@prefix iswc2012: . @prefix person: . @prefix iswc2012session: . @prefix dcterms: . @prefix rdfs: . @prefix organization: . @prefix rdf: . @prefix swrc: . @prefix iswc2012spc: . @prefix iswc2012place: . @prefix iswc2012social: . @prefix dc: . @prefix workshop: . @prefix foaf: . @prefix iswc2012talk: . @prefix iswc2012paper: . @prefix iswc2012panel: . @prefix iswc2012sessionchair: . @prefix iswc2012track: . @prefix dgtwc: . @prefix iCal: . @prefix iswc2012special: . @prefix bibo: . @prefix owl: . @prefix iswc2012chair: . @prefix iswc2012tutorial: . @prefix swc: . @prefix iswc2012pc: . iswc2012sessionchair:inuse-03 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:peter-mika ; swc:isRoleAt iswc2012session:inuse-03 . iswc2012talk:research-14 swc:hasRelatedDocument iswc2012paper:research-14 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-05 ; swrc:orderInSession 2 . person:palmonari-matteo a foaf:Person ; rdfs:label "Palmonari Matteo" ; swrc:affiliation organization:university-of-milano-bicocca ; swrc:listAffiliation "University of Milano-Bicocca" ; foaf:firstName "Palmonari" ; foaf:made iswc2012paper:research-01 ; foaf:mbox_sha1sum "48a74a474d907edb77a0cdb272adea5767df0be2" ; foaf:name "Palmonari Matteo" ; foaf:surname "Matteo" . person:mari-carmen-suarez-figueroa a foaf:Person ; rdfs:label "Mari Carmen Suárez-Figueroa" ; swc:holdsRole ; swrc:affiliation organization:universidad-politecnica-de-madrid ; swrc:listAffiliation "Universidad Politecnica de Madrid" ; foaf:firstName "Mari Carmen" ; foaf:homepage ; foaf:mbox_sha1sum "f9494ff417ea83c9d0fb4ddb0f4bb8b2c76b0b22" ; foaf:name "Mari Carmen Suárez-Figueroa" ; foaf:surname "Suárez-Figueroa" . iswc2012sessionchair:evaluation-02 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:jerome-euzenat ; swc:isRoleAt iswc2012session:evaluation-02 . person:mounir-mokhtari a foaf:Person ; rdfs:label "Mounir Mokhtari" ; swrc:affiliation organization:image-pervasive-access-lab-ipal-umi-cnrs ; swrc:listAffiliation "Image & Pervasive Access Lab (IPAL), UMI CNRS" ; foaf:firstName "Mounir" ; foaf:made iswc2012paper:inuse-10 ; foaf:mbox_sha1sum "d9dca0483d8e3ef877c81510e0e396805f910c41" ; foaf:name "Mounir Mokhtari" ; foaf:surname "Mokhtari" . organization:monash-university a foaf:Organization ; rdfs:label "Monash University" ; foaf:member person:yuan-fang-li , person:shonali-krishnaswamy , person:yong-bin-kang ; foaf:name "Monash University" . person:sambhawa-priya a foaf:Person ; rdfs:label "Sambhawa Priya" ; swrc:affiliation organization:lehigh-university ; swrc:listAffiliation "Lehigh University" ; foaf:firstName "Sambhawa" ; foaf:made iswc2012paper:semantic-web-challenge-btc-02 ; foaf:mbox_sha1sum "974b04e6905f6a70f94024e5973cb6722ea9ef60" ; foaf:name "Sambhawa Priya" ; foaf:surname "Priya" . person:willem-van-hage a foaf:Person ; rdfs:label "Willem Robert Van Hage" ; swc:holdsRole iswc2012pc:inuse , , iswc2012pc:evaluation ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Willem Robert" ; foaf:homepage ; foaf:mbox_sha1sum "8985bbc3abd3830d25e6ed541b7bb1942eb85c27" ; foaf:name "Willem Robert Van Hage" ; foaf:surname "Van Hage" . iswc2012paper:doctor-consortium-10 a swrc:InProceedings ; rdfs:label "A Multi-Domain Framework for Community Building Based on Data Tagging" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:bojan-bozic ; dc:identifier "76500430" ; dc:title "A Multi-Domain Framework for Community Building Based on Data Tagging" ; dcterms:creator person:bojan-bozic ; dcterms:title "A Multi-Domain Framework for Community Building Based on Data Tagging" ; bibo:authorList ; swrc:abstract "In this paper, we present a doctoral thesis which introduces a new approach of time series enrichment with semantics. The paper shows the problem of assigning time series data to the right party of interest and why this problem could not be solved so far. We demonstrate a new way of processing semantic time series and the consequential ability of addressing users. The combination of time series processing and Semantic Web technologies leads us to a new powerful method of data processing and data generation, which offers completely new opportunities to the expert user." ; swrc:author person:bojan-bozic ; swrc:idLncs "76500430" ; swrc:listAuthor "Bojan Bozic" ; swrc:pdf ; foaf:maker person:bojan-bozic . person:bernardo-magnini a foaf:Person ; rdfs:label "Bernardo Magnini" ; swrc:affiliation organization:fbk-irst ; swrc:listAffiliation "Fondazione Bruno Kessler" ; foaf:firstName "Bernardo" ; foaf:made iswc2012paper:poster-demo-24 ; foaf:mbox_sha1sum "e0676e9f8b3753600d1a31d11da3abc1d40c3281" ; foaf:name "Bernardo Magnini" ; foaf:surname "Magnini" . person:david-karger a foaf:Person ; rdfs:label "David Karger" ; swc:holdsRole iswc2012spc:research ; swrc:affiliation organization:massachusetts-institute-of-technology ; swrc:listAffiliation "MIT" ; foaf:firstName "David" ; foaf:homepage ; foaf:name "David Karger" ; foaf:surname "Karger" . person:naoki-fukuta a foaf:Person ; rdfs:label "Naoki Fukuta" ; swrc:affiliation organization:shizuoka-university ; swrc:listAffiliation "Shizuoka University" ; foaf:firstName "Naoki" ; foaf:made iswc2012paper:poster-demo-57 ; foaf:mbox_sha1sum "460aee02e16bc8ef5d71fc487dc4654ee22e8b9e" ; foaf:name "Naoki Fukuta" ; foaf:surname "Fukuta" . person:conor-hayes a foaf:Person ; rdfs:label "Conor Hayes" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Conor" ; foaf:mbox_sha1sum "e3e11c1ce25fbaccc08ed9085e4ccd882a79a8f1" ; foaf:name "Conor Hayes" ; foaf:surname "Hayes" . organization:gesis-leibniz-institute-for-the-social-sciences a foaf:Organization ; rdfs:label "GESIS - Leibniz Institute for the Social Sciences" ; foaf:member person:thomas-bosch , person:york-sure-vetter ; foaf:name "GESIS - Leibniz Institute for the Social Sciences" . person:naimdjon-takhirov a foaf:Person ; rdfs:label "Naimdjon Takhirov" ; swrc:affiliation organization:norwegian-university-of-science-and-technology ; swrc:listAffiliation "Norwegian University of Science and Technology" ; foaf:firstName "Naimdjon" ; foaf:made iswc2012paper:research-37 ; foaf:mbox_sha1sum "2108ae71bf373f4d15c01a5a18fff20ae0b5c60a" ; foaf:name "Naimdjon Takhirov" ; foaf:surname "Takhirov" . iswc2012paper:evaluation-10 a swrc:InProceedings ; rdfs:label "Linked Stream Data Processing Engines: Facts and Figures" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:evaluation-10 ; dc:creator person:danh-le-phuoc , person:minh-duc-pham , person:peter-boncz , person:minh-dao-tran , person:thomas-eiter , person:michael-fink ; dc:identifier "76500294" ; dc:subject "Linked Stream Data Processing" , "Linked Stream Data" , "Benchmarking" ; dc:title "Linked Stream Data Processing Engines: Facts and Figures" ; dcterms:creator person:danh-le-phuoc , person:minh-duc-pham , person:peter-boncz , person:minh-dao-tran , person:thomas-eiter , person:michael-fink ; dcterms:subject "Linked Stream Data Processing" , "Linked Stream Data" , "Benchmarking" ; dcterms:title "Linked Stream Data Processing Engines: Facts and Figures" ; bibo:authorList ; swrc:abstract "Linked Stream Data, i.e., the RDF data model extended for representing stream data generated from sensors social network applications, is gaining popularity. This has motivated considerable work on developing corresponding data models associated with processing engines. However, current implemented engines have not been thoroughly evaluated to assess their capabilities. For reasonable systematic evaluations, in this work we propose a novel, customizable evaluation framework and a corresponding methodology for realistic data generation, system testing, and result analysis. Based on this evaluation environment, extensive experiments have been conducted in order to compare the state-of-the-art LSD engines wrt. qualitative and quantitative properties, taking into account the underlying principles of stream processing. Consequently, we provide a detailed analysis of the experimental outcomes that reveal useful findings for improving current and future engines." ; swrc:author person:danh-le-phuoc , person:minh-duc-pham , person:peter-boncz , person:minh-dao-tran , person:thomas-eiter , person:michael-fink ; swrc:idLncs "76500294" ; swrc:listAuthor "Danh Le Phuoc, Minh Dao-Tran, Minh-Duc Pham, Peter Boncz, Thomas Eiter and Michael Fink" ; swrc:listKeyword "Linked Stream Data,Linked Stream Data Processing,Benchmarking" ; swrc:pdf ; foaf:maker person:danh-le-phuoc , person:minh-duc-pham , person:peter-boncz , person:minh-dao-tran , person:thomas-eiter , person:michael-fink . person:david-huynh a foaf:Person ; rdfs:label "David Huynh" ; swc:holdsRole iswc2012chair:poster-demo ; swrc:affiliation organization:google-inc ; swrc:listAffiliation "Google" ; foaf:firstName "David" ; foaf:made iswc2012:poster-demo-proceedings ; foaf:mbox_sha1sum "686042aaadc71e7514c0e7fefaf5c15d32abc9d2" ; foaf:name "David Huynh" ; foaf:surname "Huynh" . person:matthias-thimm a foaf:Person ; rdfs:label "Matthias Thimm" ; swrc:affiliation organization:university-of-koblenz-and-landau ; swrc:listAffiliation "University of Koblenz and Landau" ; foaf:firstName "Matthias" ; foaf:made iswc2012paper:research-32 ; foaf:mbox_sha1sum "a46d3da4820a0df9ba0426479e35331985557bfd" ; foaf:name "Matthias Thimm" ; foaf:surname "Thimm" . person:thomas-hubauer a foaf:Person ; rdfs:label "Thomas Hubauer" ; swrc:affiliation organization:siemens-ag-corporate-technology ; swrc:listAffiliation "Siemens AG, Corporate Technology" ; foaf:firstName "Thomas" ; foaf:made iswc2012paper:inuse-09 ; foaf:mbox_sha1sum "8fb159e64b68a46283679910a3afba8a0ce8da53" ; foaf:name "Thomas Hubauer" ; foaf:surname "Hubauer" . iswc2012sessionchair:research-01 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:tom-heath ; swc:isRoleAt iswc2012session:research-01 . a rdf:Seq ; rdf:_1 person:songyun-duan ; rdf:_2 person:achille-fokoue ; rdf:_3 person:oktie-hassanzadeh ; rdf:_4 person:anastasios-kementsietsidis ; rdf:_5 person:kavitha-srinivas ; rdf:_6 person:michael-ward . organization:clark-parsia a foaf:Organization ; rdfs:label "Clark & Parsia" ; foaf:member person:blazej-bulka , person:kendall-clark , person:evren-sirin , person:hector-perez-urbina ; foaf:name "Clark & Parsia" . iswc2012talk:research-34 swc:hasRelatedDocument iswc2012paper:research-34 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-12 ; swrc:orderInSession 1 . person:nick-bassiliades a foaf:Person ; rdfs:label "Nick Bassiliades" ; swrc:affiliation organization:aristotle-university-of-thessaloniki-greece ; swrc:listAffiliation "Aristotle University of Thessaloniki" ; foaf:firstName "Nick" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-08 ; foaf:mbox_sha1sum "8c1f1d8aa5613b419a5f3716110ce9dcd3a8946f" ; foaf:name "Nick Bassiliades" ; foaf:surname "Bassiliades" . person:paolo-ciancarini a foaf:Person ; rdfs:label "Paolo Ciancarini" ; swrc:affiliation organization:university-of-bologna ; swrc:listAffiliation "University of Bologna" ; foaf:firstName "Paolo" ; foaf:made iswc2012paper:research-13 ; foaf:mbox_sha1sum "f2918e17b4b356eb9731b54b0fd710dbfede6681" ; foaf:name "Paolo Ciancarini" ; foaf:surname "Ciancarini" . iswc2012sessionchair:inuse-04 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:amal-zouaq ; swc:isRoleAt iswc2012session:inuse-04 . person:thomas-schandl a foaf:Person ; rdfs:label "Thomas Schandl" ; swrc:affiliation organization:semantic-web-company ; swrc:listAffiliation "Semantic Web Company GmbH" ; foaf:firstName "Thomas" ; foaf:made iswc2012paper:semantic-web-challenge-open-06 ; foaf:mbox_sha1sum "a800b79dc962704d9731653a26e0b45f744674ba" ; foaf:name "Thomas Schandl" ; foaf:surname "Schandl" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:achille-fokoue , person:eric-goodman , person:jesse-weaver , person:thorsten-liebig , person:david-mizell , person:jacopo-urbani ; swc:isRoleAt . person:tudor-groza a foaf:Person ; rdfs:label "Tudor Groza" ; swc:holdsRole iswc2012pc:research , iswc2012sessionchair:inuse-01 , iswc2012pc:inuse , ; swrc:affiliation organization:the-university-of-queensland ; swrc:listAffiliation "University of Queensland" ; foaf:firstName "Tudor" ; foaf:homepage ; foaf:made iswc2012paper:inuse-17 , iswc2012paper:inuse-18 ; foaf:mbox_sha1sum "2ddece58ea61e1d34878e723a8af024242daec80" ; foaf:name "Tudor Groza" ; foaf:surname "Groza" . iswc2012talk:research-15 swc:hasRelatedDocument iswc2012paper:research-15 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-05 ; swrc:orderInSession 3 . person:jans-aasman a foaf:Person ; rdfs:label "Jans Aasman" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:franz ; swrc:listAffiliation "Franz" ; foaf:firstName "Jans" ; foaf:mbox_sha1sum "203216e2412e287bad61ff368f0b51f41cc73311" ; foaf:name "Jans Aasman" ; foaf:surname "Aasman" . person:ryutaro-ichise a foaf:Person ; rdfs:label "Ryutaro Ichise" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:national-institute-of-informatics-japan ; swrc:listAffiliation "National Institute of Informatics" ; foaf:firstName "Ryutaro" ; foaf:mbox_sha1sum "0a09da4b327971fff4a6573caac2b4872cab5cc9" ; foaf:name "Ryutaro Ichise" ; foaf:surname "Ichise" . iswc2012sessionchair:evaluation-01 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:manfred-hauswirth ; swc:isRoleAt iswc2012session:evaluation-01 . person:makoto-nakatsuji a foaf:Person ; rdfs:label "Makoto Nakatsuji" ; swrc:affiliation organization:ntt-communication-science-laboratories ; swrc:listAffiliation "NTT" ; foaf:firstName "Makoto" ; foaf:made iswc2012paper:research-09 ; foaf:mbox_sha1sum "676bbe0a08c39b31531c2543d7d3a6cd11ee1090" ; foaf:name "Makoto Nakatsuji" ; foaf:surname "Nakatsuji" . organization:university-of-new-south-wales a foaf:Organization ; rdfs:label "University of New South Wales" ; foaf:member person:sherif-sakr ; foaf:name "University of New South Wales" . organization:national-observatory-of-athens a foaf:Organization ; rdfs:label "National Observatory of Athens" ; foaf:member person:ioannis-papoutsis , person:charalambos-kontoes , person:charis-kontoes , person:themistoklis-herekakis ; foaf:name "National Observatory of Athens" . a rdf:Seq ; rdf:_1 person:amel-bennaceur ; rdf:_2 person:valerie-issarny ; rdf:_3 person:romina-spalazzese ; rdf:_4 person:shashank-tyagi . person:harith-alani a foaf:Person ; rdfs:label "Harith Alani" ; swc:holdsRole iswc2012spc:research , iswc2012pc:doctoral-consortium ; swrc:affiliation organization:kmi-the-open-university-uk ; swrc:listAffiliation "KMi, The Open University" ; foaf:firstName "Harith" ; foaf:homepage ; foaf:made iswc2012paper:research-14 , iswc2012paper:research-40 ; foaf:mbox_sha1sum "ad0c7d68490b84d6c7f8b0cb8aa1e457559386ef" ; foaf:name "Harith Alani" ; foaf:surname "Alani" . organization:cern a foaf:Organization ; rdfs:label "CERN" ; foaf:member person:oleg-ruchayskiy ; foaf:name "CERN" . person:krishnaprasad-thirunarayan a foaf:Person ; rdfs:label "Krishnaprasad Thirunarayan" ; swrc:affiliation organization:kno-e-sis-center-wright-state-university ; swrc:listAffiliation "Kno.e.sis Center, Wright State University" ; foaf:firstName "Krishnaprasad" ; foaf:made iswc2012paper:semantic-web-challenge-open-02 , iswc2012paper:research-26 ; foaf:mbox_sha1sum "e70f6742afd3d6c1b6eebb41e0ae7cfa1f150108" , "4244f1f45d6d9bb6d4a3e608db0d856e1d005715" ; foaf:name "Krishnaprasad Thirunarayan" ; foaf:surname "Thirunarayan" . organization:oclc a foaf:Organization ; rdfs:label "OCLC" ; foaf:member person:shenghui-wang ; foaf:name "OCLC" . organization:university-of-texas-at-dallas a foaf:Organization ; rdfs:label "University of Texas at Dallas" ; foaf:member person:murat-kantarcioglu , person:vaibhav-khadilkar , person:bhavani-thuraisingham ; foaf:name "University of Texas at Dallas" . person:louiqa-raschid a foaf:Person ; rdfs:label "Louiqa Raschid" ; swrc:affiliation organization:university-of-maryland ; swrc:listAffiliation "University of Maryland" ; foaf:firstName "Louiqa" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-43 ; foaf:mbox_sha1sum "26e37b130fe1f4cfce90f9db362074b90b9e6de2" ; foaf:name "Louiqa Raschid" ; foaf:surname "Raschid" . organization:siemens-ag-osterreich a foaf:Organization ; rdfs:label "Siemens AG Österreich" ; foaf:member person:axel-polleres ; foaf:name "Siemens AG Österreich" . a rdf:Seq ; rdf:_1 person:mark-a-musen . iswc2012:complete a dgtwc:Dataset ; dgtwc:number_of_triples "16795"^^ ; dcterms:creator person:li-ding ; dcterms:hasVersion "iswc2012 metadata v20121111" ; dcterms:modified "2012-11-11T16:37:43-0800"^^ . a swc:WorkshopEvent ; rdfs:label "The 2nd International Workshop on Linked Science 2012—Tackling Big Data" ; swc:hasAcronym "LISC-2012" ; swc:hasLocation iswc2012place:st-james ; swc:hasRole ; swc:isSubEventOf ; dc:subject " Big Data" , " Open Science" , " Linked Data" , " Scientific Communication" , "Linked Science" , " Scalability" ; dcterms:subject " Linked Data" , " Open Science" , " Big Data" , " Scientific Communication" , "Linked Science" , " Scalability" ; swrc:abstract "Scientific communication has traditionally relied upon publications and presentations, with an estimate of millions of publications worldwide per year; the growth rate of PubMed alone is now 1 paper per minute. The results described in these articles are often backed by large amounts of diverse data produced by complex experiments, computer simulations, and observations of physical phenomena. Because of this avalanche of data, it is increasingly hard to validate, reproduce, reuse and leverage scientific data. In addition, although publications, methods and datasets are very related, they are not easily accessible and interlinked. The notable exception is omics research where journals require deposit of sequences in databanks as a condition of publication. Even where data is discoverable and accessible, significant challenges remain in data reuse and sharing, in facilitating the necessary correlation, integration and synthesis of data across levels of theory, techniques and disciplines. In the 2nd International Workshop on Linked Science (LISC2012) we will discuss and present results of new ways of publishing, sharing and linking scientific data together, and reasoning over such data to discover interesting new links to validate research. The theme of this year’s workshop will focus on research addressing these issues with respect to big data. Big Data is loosely characterized by the size and/or number of individual files, the number of represented variables, a range of physical scales, a range of scientific disciplines, heterogeneous metadata and data formats, in short data that cannot easily be accessed and manipulated from a thumb-drive." ; swrc:listKeyword "Linked Science, Big Data, Linked Data, Open Science, Scientific Communication, Scalability" ; iCal:dtEnd "2012-11-12T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T09:00:00+05:00"^^ ; foaf:homepage . person:kristian-slabbekoorn a foaf:Person ; rdfs:label "Kristian Slabbekoorn" ; swrc:affiliation organization:tokyo-institute-of-technology ; swrc:listAffiliation "Tokyo Institute of Technology" ; foaf:firstName "Kristian" ; foaf:made iswc2012paper:research-30 ; foaf:mbox_sha1sum "da200b97b2b21aaf4a5412730368cd88137dc3b7" ; foaf:name "Kristian Slabbekoorn" ; foaf:surname "Slabbekoorn" . person:veronica-rizzi a foaf:Person ; rdfs:label "Veronica Rizzi" ; swrc:affiliation organization:university-of-trento-italy ; swrc:listAffiliation "University of Trento" ; foaf:firstName "Veronica" ; foaf:made iswc2012paper:inuse-27 ; foaf:name "Veronica Rizzi" ; foaf:surname "Rizzi" . organization:university-of-illinois-at-chicago a foaf:Organization ; rdfs:label "University of Illinois at Chicago" ; foaf:member person:isabel-cruz ; foaf:name "University of Illinois at Chicago" . a rdf:Seq ; rdf:_1 person:christina-lantzaki ; rdf:_2 person:yannis-tzitzikas ; rdf:_3 person:dimitris-zeginis . person:daniel-bar a foaf:Person ; rdfs:label "Daniel Bär" ; swrc:affiliation organization:tu-darmstadt ; swrc:listAffiliation "TU Darmstadt" ; foaf:firstName "Daniel" ; foaf:made iswc2012paper:evaluation-15 ; foaf:mbox_sha1sum "066e6b9ecbe25dddc46b3fc71e51f161cfb6ed6f" ; foaf:name "Daniel Bär" ; foaf:surname "Bär" . person:mohsen-taheriyan a foaf:Person ; rdfs:label "Mohsen Taheriyan" ; swrc:affiliation organization:information-sciences-institute-university-of-southern-california ; swrc:listAffiliation "Information Sciences Institute, University of Southern California" ; foaf:firstName "Mohsen" ; foaf:made iswc2012paper:research-02 ; foaf:mbox_sha1sum "c4790d48328a9f0b42b299a6b6135c0cb9ce7c4e" ; foaf:name "Mohsen Taheriyan" ; foaf:surname "Taheriyan" . person:kostis-kyzirakos a foaf:Person ; rdfs:label "Kostis Kyzirakos" ; swrc:affiliation organization:national-and-kapodistrian-university-of-athens ; swrc:listAffiliation "National and Kapodistrian University of Athens" ; foaf:firstName "Kostis" ; foaf:made iswc2012paper:semantic-web-challenge-open-17 , iswc2012paper:poster-demo-28 , iswc2012paper:research-25 ; foaf:mbox_sha1sum "a45138009890ce780bd31806e8888b8a2f26d1af" ; foaf:name "Kostis Kyzirakos" ; foaf:surname "Kyzirakos" . organization:forward-look a foaf:Organization ; rdfs:label "forward look" ; foaf:member person:chito-jovellanos ; foaf:name "forward look" . iswc2012talk:research-35 swc:hasRelatedDocument iswc2012paper:research-35 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-12 ; swrc:orderInSession 2 . iswc2012talk:research-16 swc:hasRelatedDocument iswc2012paper:research-16 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-06 ; swrc:orderInSession 1 . organization:cmu a foaf:Organization ; rdfs:label "CMU" ; foaf:member person:shilpa-arora ; foaf:name "CMU" . person:axel-polleres a foaf:Person ; rdfs:label "Axel Polleres" ; swc:holdsRole iswc2012spc:research , iswc2012pc:poster-demo ; swrc:affiliation organization:siemens-ag-osterreich , organization:deri-nui-galway ; swrc:listAffiliation "Siemens AG Österreich; DERI, NUI Galway" ; foaf:firstName "Axel" ; foaf:homepage ; foaf:mbox_sha1sum "35a8d4858ba240996a6f71836d93fbfdcd2b4843" ; foaf:name "Axel Polleres" ; foaf:surname "Polleres" . organization:universidade-nova-de-lisboa a foaf:Organization ; rdfs:label "Universidade Nova de Lisboa" ; foaf:member person:carlos-viegas-damasio ; foaf:name "Universidade Nova de Lisboa" . iswc2012paper:poster-demo-01 a swrc:InProceedings ; rdfs:label "Reasoning in RDFS is Inherently Serial, at least in the worst case" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:peter-patel-schneider ; dc:subject "RDFS inference" , "Parallel reasoning" , "Scalable reasoning" ; dc:title "Reasoning in RDFS is Inherently Serial, at least in the worst case" ; dcterms:creator person:peter-patel-schneider ; dcterms:subject "RDFS inference" , "Parallel reasoning" , "Scalable reasoning" ; dcterms:title "Reasoning in RDFS is Inherently Serial, at least in the worst case" ; bibo:authorList ; swrc:abstract "Although it appears that reasoning in RDFS is embarrassingly parallel, this is not the case. Because all vocabulary is treated the same way in RDF, it is possible to extend the RDFS ontology vocabulary. The ability permits the creation of useful constructs that are not amenable to parallelism, and that in the end require serial processing. " ; swrc:author person:peter-patel-schneider ; swrc:listAuthor "Peter Patel-Schneider" ; swrc:listKeyword "RDFS inference,Parallel reasoning,Scalable reasoning" ; swrc:pdf ; foaf:maker person:peter-patel-schneider . organization:university-of-koblenz-and-landau a foaf:Organization ; rdfs:label "University of Koblenz and Landau" ; foaf:member person:ansgar-scherp , person:steffen-staab , person:matthias-thimm , person:olaf-gorlitz , person:thomas-gottron , person:arne-peters , person:bastian-krayer , person:york-sure-vetter , person:gerd-groener ; foaf:name "University of Koblenz and Landau" . iswc2012sessionchair:inuse-01 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:tudor-groza ; swc:isRoleAt iswc2012session:inuse-01 . organization:microsoft-research a foaf:Organization ; rdfs:label "Microsoft Research" ; foaf:member person:evelyne-viegas ; foaf:name "Microsoft Research" . person:dario-cerizza a foaf:Person ; rdfs:label "Dario Cerizza" ; swrc:affiliation organization:politecnico-di-milano ; swrc:listAffiliation "Politecnico di Milano" ; foaf:firstName "Dario" ; foaf:made iswc2012paper:semantic-web-challenge-open-13 ; foaf:mbox_sha1sum "f12618752715ccd047ba2db8e6f97087a50502a9" ; foaf:name "Dario Cerizza" ; foaf:surname "Cerizza" . organization:nokia-services a foaf:Organization ; rdfs:label "Nokia Services" ; foaf:member person:ora-lassila ; foaf:name "Nokia Services" . person:haofen-wang a foaf:Person ; rdfs:label "Haofen Wang" ; swc:holdsRole iswc2012pc:research , iswc2012pc:poster-demo ; swrc:affiliation organization:shanghai-jiao-tong-university-china ; swrc:listAffiliation "Shanghai Jiao Tong University" ; foaf:firstName "Haofen" ; foaf:homepage ; foaf:made iswc2012paper:research-22 , iswc2012paper:poster-demo-12 , iswc2012paper:poster-demo-27 ; foaf:mbox_sha1sum "0233b9fd11287c2f4beecdd5a3002eb5cae9f080" ; foaf:name "Haofen Wang" ; foaf:surname "Wang" . person:martin-hepp a foaf:Person ; rdfs:label "Martin Hepp" ; swc:holdsRole iswc2012pc:research , iswc2012chair:tutorial-5 ; swrc:affiliation organization:bundeswehr-university-munich ; swrc:listAffiliation "Bundeswehr University Munich" ; foaf:firstName "Martin" ; foaf:homepage ; foaf:mbox_sha1sum "49e06491d1c02eead2d362e2300fa56d24ed5213" ; foaf:name "Martin Hepp" ; foaf:surname "Hepp" . iswc2012talk:research-12 swc:hasRelatedDocument iswc2012paper:research-12 ; swc:isSubEventOf iswc2012track:research , iswc2012session:research-04 , ; swrc:orderInSession 3 . person:edna-ruckhaus a foaf:Person ; rdfs:label "Edna Ruckhaus" ; swrc:affiliation organization:universidad-simon-bolivar ; swrc:listAffiliation "Universidad Simon Bolivar" ; foaf:firstName "Edna" ; foaf:homepage ; foaf:made iswc2012paper:evaluation-27 ; foaf:mbox_sha1sum "8d09d177c2154e6e9e32d56c86a6d64d302afcac" ; foaf:name "Edna Ruckhaus" ; foaf:surname "Ruckhaus" . iswc2012paper:doctor-consortium-12 a swrc:InProceedings ; rdfs:label "Knowledge Pattern Extraction and their usage in Exploratory Search" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:andrea-nuzzolese ; dc:identifier "76500438" ; dc:title "Knowledge Pattern Extraction and their usage in Exploratory Search" ; dcterms:creator person:andrea-nuzzolese ; dcterms:title "Knowledge Pattern Extraction and their usage in Exploratory Search" ; bibo:authorList ; swrc:abstract "Knowledge interaction in Web context is a challenging problem. For instance, it requires to deal with complex structures able to filter knowledge by drawing a meaningful context boundary around data. We assume that these complex structures can be formalized as Knowledge Patterns (KPs), aka frames. This Ph.D. work is aimed at developing methods for extracting KPs from the Web and at applying KPs to exploratory search tasks. We want to extract KPs by analyzing the structure of Web links from rich resources, such as Wikipedia." ; swrc:author person:andrea-nuzzolese ; swrc:idLncs "76500438" ; swrc:listAuthor "Andrea Giovanni Nuzzolese" ; swrc:pdf ; foaf:maker person:andrea-nuzzolese . person:amar-djalil-mezaour a foaf:Person ; rdfs:label "Amar Djalil Mezaour" ; swrc:affiliation organization:exalead-dassault-systemes ; swrc:listAffiliation "EXALEAD, Dassault Systèmes" ; foaf:firstName "Amar Djalil" ; foaf:made iswc2012paper:semantic-web-challenge-open-06 ; foaf:mbox_sha1sum "61370d2392cdeb675cf36c3dacbe74dbd28d686f" ; foaf:name "Amar Djalil Mezaour" ; foaf:surname "Mezaour" . person:john-gianandrea a foaf:Person ; rdfs:label "John Gianandrea" ; swc:holdsRole ; swrc:affiliation organization:google-inc ; swrc:bio "John Giannandrea, Director of Engineering at Google, leads the http://www.freebase.com/ project, an open database of knowledge which anyone can contribute to. Freebase was created by Metaweb Technologies, which John founded and which was acquired by Google in 2010. Prior to Metaweb, John co-founded Tellme Networks and was the chief technologist of Netscape’s browser group where he contributed to many industry standards including HTML, HTTP, SSL, Java and RDF. John is originally from Scotland and graduated from Strathclyde University, Glasgow." ; swrc:listAffiliation "Google" ; foaf:firstName "John" ; foaf:homepage ; foaf:name "John Gianandrea" ; foaf:surname "Gianandrea" . a rdf:Seq ; rdf:_1 person:kostyantyn-shchekotykhin ; rdf:_2 person:patrick-rodler ; rdf:_3 person:philipp-fleiss ; rdf:_4 person:gerhard-friedrich . person:fabrice-lacroix a foaf:Person ; rdfs:label "Fabrice Lacroix" ; swrc:affiliation organization:antidot ; swrc:listAffiliation "Antidot" ; foaf:firstName "Fabrice" ; foaf:homepage ; foaf:made iswc2012paper:industry-09 ; foaf:mbox_sha1sum "cc3e785d5647ada02b76fa329db62950daa3d2d1" ; foaf:name "Fabrice Lacroix" ; foaf:surname "Lacroix" . person:alexander-borgida a foaf:Person ; rdfs:label "Alexander Borgida" ; swrc:affiliation organization:rutgers-university ; swrc:listAffiliation "Rutgers University" ; foaf:firstName "Alexander" ; foaf:made iswc2012paper:research-29 ; foaf:mbox_sha1sum "d06a067f069937274cca6c2b03a5330b71d660cb" ; foaf:name "Alexander Borgida" ; foaf:surname "Borgida" . iswc2012place:cabot a swc:MeetingRoomPlace ; rdfs:label "Cabot" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . iswc2012spc:research a swc:ProgrammeCommitteeMember ; rdfs:label "Senior PC Member at ISWC2012(Research Track)" ; swc:heldBy person:harith-alani , person:manolis-koubarakis , person:peter-patel-schneider , person:andreas-harth , person:david-karger , person:deborah-mcguinness , person:heiner-stuckenschmidt , person:lora-aroyo , person:jie-tang , person:hai-zhuge , person:jerome-euzenat , person:ian-horrocks , person:lalana-kagal , person:pascal-hitzler , person:diana-maynard , person:axel-polleres , person:natalya-noy ; swc:isRoleAt iswc2012track:research . organization:sap a foaf:Organization ; rdfs:label "SAP" ; foaf:member person:adrian-mocan ; foaf:name "SAP" . iswc2012:tutorial-8 a swc:TutorialEvent ; rdfs:label "Scalable semantic processing of huge, distributed real-time streams: Semantics Between Event Processing and Cloud Computing" ; swc:hasAcronym "Streams" ; swc:hasLocation iswc2012place:alcott ; swc:hasRole iswc2012chair:tutorial-8 ; swc:isSubEventOf ; swrc:abstract "Processing of real-time data streams has become a very important mechanism in many application areas: Smart cities, Smart grid, eHealth, to name but a few. Although semantic technologies have been recognized as one of very important enablers for this type of applications, there are still several challenges to be resolved in order to apply them in real-world applications. Two most important challenges are: an expressive query language that enables the description of complex situations to be detected (considering real-time and historical data) and an efficient asynchronous retrieval mechanism for the large distributed data streams. Beside elaborating on the importance of these challenges for the real-time aware applications, in this tutorial we give an overview of existing approaches for the semantic processing of real-time streams and present a novel approach based on the recent development in two emerging research areas, Complex Event Processing, that enables an efficient in memory processing of huge real-time data and Cloud Computing, that supports an elastic storage of enormous data volumes. Two studies will be demonstrated: We will show conceptual and technical details of the public-available Platform PLAY, that realizes presented approach. We will demonstrate its usage through two applications that combine real-time events coming from Smartphone (geo position, incoming /outgoing /missing calls), Social media (Facebook wall updates and recent tweets) and real-time sensors. The approach for writing semantic adapters for new event sources and semantic patterns to be detected in event streams will be introduced." ; iCal:dtEnd "2012-11-12T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T14:00:00+05:00"^^ ; foaf:homepage . a rdf:Seq ; rdf:_1 person:makoto-nakatsuji ; rdf:_2 person:yasuhiro-fujiwara ; rdf:_3 person:toshio-uchiyama ; rdf:_4 person:hiroyuki-toda . person:razan-paul a foaf:Person ; rdfs:label "Razan Paul" ; swrc:affiliation organization:the-university-of-queensland ; swrc:listAffiliation "University of Queensland" ; foaf:firstName "Razan" ; foaf:made iswc2012paper:inuse-17 ; foaf:mbox_sha1sum "9219c0dc7eb89e6e01f45fd3da9da5446e8beec5" ; foaf:name "Razan Paul" ; foaf:surname "Paul" . iswc2012talk:research-09 swc:hasRelatedDocument iswc2012paper:research-09 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-03 ; swrc:orderInSession 3 . person:bo-fu a foaf:Person ; rdfs:label "Bo Fu" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-victoria ; swrc:listAffiliation "University of Victoria" ; foaf:firstName "Bo" ; foaf:name "Bo Fu" ; foaf:surname "Fu" . iswc2012talk:research-32 swc:hasRelatedDocument iswc2012paper:research-32 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-11 ; swrc:orderInSession 2 . person:kendall-clark a foaf:Person ; rdfs:label "Kendall Clark" ; swrc:affiliation organization:clark-parsia ; swrc:listAffiliation "Clark & Parsia" ; foaf:firstName "Kendall" ; foaf:made iswc2012paper:industry-12 ; foaf:mbox_sha1sum "1cde8114566a4ec3c99aeee2aab07bebf5cdc768" ; foaf:name "Kendall Clark" ; foaf:surname "Clark" . organization:university-of-trento-italy a foaf:Organization ; rdfs:label "University of Trento" ; foaf:member person:fausto-guinchiliglia , person:vincenzo-maltese , person:veronica-rizzi , person:paolo-bouquet , person:feroz-farazi ; foaf:name "University of Trento" . person:claus-stadler a foaf:Person ; rdfs:label "Claus Stadler" ; swrc:affiliation organization:universitaet-leipzig ; swrc:listAffiliation "University of Leipzig" ; foaf:firstName "Claus" ; foaf:homepage ; foaf:made iswc2012paper:inuse-51 ; foaf:name "Claus Stadler" ; foaf:surname "Stadler" . organization:university-of-kentucky a foaf:Organization ; rdfs:label "University of Kentucky" ; foaf:member person:ramakanth-kavuluru ; foaf:name "University of Kentucky" . iswc2012sessionchair:evaluation-03 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:josiane-xavier-parreira ; swc:isRoleAt iswc2012session:evaluation-03 . a foaf:Organization ; rdfs:label "University of California, Davis" ; foaf:member person:jill-wegrzyn , person:hans-vasquez-gross , person:john-yu ; foaf:name "University of California, Davis" . iswc2012talk:research-13 swc:hasRelatedDocument iswc2012paper:research-13 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-05 ; swrc:orderInSession 1 . person:steffen-staab a foaf:Person ; rdfs:label "Steffen Staab" ; swc:holdsRole iswc2012pc:research , , iswc2012pc:doctoral-consortium ; swrc:affiliation organization:university-of-koblenz-and-landau ; swrc:listAffiliation "University of Koblenz and Landau" ; foaf:firstName "Steffen" ; foaf:homepage ; foaf:made iswc2012paper:research-32 ; foaf:mbox_sha1sum "ae8f32f31b69df2872d4c5d2e3bf21cf09cadf90" ; foaf:name "Steffen Staab" ; foaf:surname "Staab" . iswc2012sessionchair:inuse-02 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:tom-heath ; swc:isRoleAt iswc2012session:inuse-02 . iswc2012paper:doctor-consortium-11 a swrc:InProceedings ; rdfs:label "Towards a theoretical foundation for the harmonization of linked data" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:enrico-daga ; dc:identifier "76500434" ; dc:subject "Linked Data" , " Data Harmonization" , " Planning" ; dc:title "Towards a theoretical foundation for the harmonization of linked data" ; dcterms:creator person:enrico-daga ; dcterms:subject "Linked Data" , " Data Harmonization" , " Planning" ; dcterms:title "Towards a theoretical foundation for the harmonization of linked data" ; bibo:authorList ; swrc:abstract "In real world cases, building reliable problem centric views over Linked Data is a challenging task. An ideal method should include a formal representation of the requirements of the needed dataset and a controlled process moving from the original sources to the outcome. We believe that a goal oriented approach, similar to the AI planning problem, could be successful in controlling the process of linked data fusion, as well as to formalize the relations between requirements, process and result." ; swrc:author person:enrico-daga ; swrc:idLncs "76500434" ; swrc:listAuthor "Enrico Daga" ; swrc:listKeyword "Linked Data, Data Harmonization, Planning" ; swrc:pdf ; foaf:maker person:enrico-daga . person:jaroslav-kuchar a foaf:Person ; rdfs:label "Jaroslav Kuchar" ; swrc:affiliation organization:czech-technical-university-in-prague ; swrc:listAffiliation "Czech Technical University in Prague" ; foaf:firstName "Jaroslav" ; foaf:made iswc2012paper:research-08 ; foaf:mbox_sha1sum "032105758485339f4f1d530c3b61af5c11b5e3d9" ; foaf:name "Jaroslav Kuchar" ; foaf:surname "Kuchar" . person:george-garbis a foaf:Person ; rdfs:label "George Garbis" ; swrc:affiliation organization:national-and-kapodistrian-university-of-athens ; swrc:listAffiliation "National and Kapodistrian University of Athens" ; foaf:firstName "George" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-17 , iswc2012paper:poster-demo-28 ; foaf:mbox_sha1sum "3d5c1f8e68b6329ae8f6f6b76102c0b33ad72ab5" ; foaf:name "George Garbis" ; foaf:surname "Garbis" . organization:yahoo-research a foaf:Organization ; rdfs:label "Yahoo! Research" ; foaf:member person:carlo-curino , person:peter-mika ; foaf:name "Yahoo! Research" . iswc2012chair:workshop-tutorial a swc:Chair ; rdfs:label "ISWC2012 Worshop and Tutorial Chair" ; swc:heldBy person:claudia-damato , person:thomas-scharrenbach ; swc:isRoleAt . iswc2012place:exeter a swc:MeetingRoomPlace ; rdfs:label "Exeter" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . iswc2012place:stuart a swc:MeetingRoomPlace ; rdfs:label "Stuart" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . iswc2012:tutorial-9 a swc:TutorialEvent ; rdfs:label "LD4D: Linked Data for Development" ; swc:hasAcronym "LD4D" ; swc:hasLocation iswc2012place:beacon-hill ; swc:hasRole iswc2012chair:tutorial-9 ; swc:isSubEventOf ; dc:subject " Global change" , " Linked Data" , " Digital divide" , "ICT4D" ; dcterms:subject " Global change" , " Linked Data" , " Digital divide" , "ICT4D" ; swrc:abstract "Linked Data have by-and-large been designed around centralized, powerful Web servers and the (mobile) clients accessing them. As a direct consequence of these design decisions, the usage of data- sharing technologies depends on the availability of a Web infrastructure comprised of data-centers, high-speed, reliable Internet connections, and modern client devices. Four-billion people currently have no access to such an infrastructure and are thus deprived of the benefits Linked (Open) Data provides. This tutorial will show how the design principles and technologies of Linked Data can be adapted to distributed networks, and thus contribute to closing this “digital data divide”. Join us to learn how not to forget the majority of the world population when thinking of the potential users of Linked Data and discuss the challenges this represents for the research community." ; swrc:listKeyword "ICT4D, Linked Data, Global change, Digital divide" ; iCal:dtEnd "2012-11-12T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T09:00:00+05:00"^^ ; foaf:homepage . iswc2012paper:poster-demo-20 a swrc:InProceedings ; rdfs:label "DiscOU: A Flexible Discovery Engine for Open Educational Resources Using Semantic Indexing and Relationship Summaries" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:mathieu-daquin , person:trevor-collins , person:carlo-allocca ; dc:subject "Summarisation" , "Linked Data" , "Recommandation" , "Application" , "Named Entity Recognition" , "Discoverability" , "Open Educational Resources" ; dc:title "DiscOU: A Flexible Discovery Engine for Open Educational Resources Using Semantic Indexing and Relationship Summaries" ; dcterms:creator person:mathieu-daquin , person:trevor-collins , person:carlo-allocca ; dcterms:subject "Summarisation" , "Recommandation" , "Linked Data" , "Application" , "Named Entity Recognition" , "Discoverability" , "Open Educational Resources" ; dcterms:title "DiscOU: A Flexible Discovery Engine for Open Educational Resources Using Semantic Indexing and Relationship Summaries" ; bibo:authorList ; swrc:abstract "We demonstrate the DiscOU engine implementing a resource discovery approach where the textual components of open educational resources are automatically annotated with relevant entities (using a named entity recognition system), so that these rich annotations can be searched by similarity, based on existing resources of interest. " ; swrc:author person:mathieu-daquin , person:trevor-collins , person:carlo-allocca ; swrc:listAuthor "Mathieu d'Aquin, Carlo Allocca and Trevor Collins" ; swrc:listKeyword "Discoverability,Open Educational Resources,Linked Data,Recommandation,Named Entity Recognition,Application,Summarisation" ; swrc:pdf ; foaf:maker person:mathieu-daquin , person:trevor-collins , person:carlo-allocca . organization:hypios a foaf:Organization ; rdfs:label "Hypios" ; foaf:member person:milan-stankovic ; foaf:name "Hypios" . person:mariano-rodriguez-muro a foaf:Person ; rdfs:label "Mariano Rodriguez-Muro" ; swrc:affiliation organization:free-university-of-bozen-bolzano ; swrc:listAffiliation "Free University of Bozen-Bolzano" ; foaf:firstName "Mariano" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-59 ; foaf:mbox_sha1sum "9834233dbc9d00654ac36e085f897a38c1a88df3" ; foaf:name "Mariano Rodriguez-Muro" ; foaf:surname "Rodriguez-Muro" . iswc2012talk:research-33 swc:hasRelatedDocument iswc2012paper:research-33 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-11 ; swrc:orderInSession 3 . person:enrico-franconi a foaf:Person ; rdfs:label "Enrico Franconi" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:free-university-of-bozen-bolzano ; swrc:listAffiliation "Free University of Bozen-Bolzano" ; foaf:firstName "Enrico" ; foaf:made iswc2012paper:research-17 ; foaf:mbox_sha1sum "cc31df1716defe7e7094b4e019d2218078072e53" ; foaf:name "Enrico Franconi" ; foaf:surname "Franconi" . person:chris-chaulk a foaf:Person ; rdfs:label "Chris Chaulk" ; swrc:affiliation organization:emc-corporation ; swrc:listAffiliation "EMC Corporation" ; foaf:firstName "Chris" ; foaf:made iswc2012paper:industry-11 ; foaf:mbox_sha1sum "5b51949c829f9c0d7405e7e19a79fd56dc65ef49" ; foaf:name "Chris Chaulk" ; foaf:surname "Chaulk" . person:tim-clark a foaf:Person ; rdfs:label "Tim Clark" ; swrc:affiliation organization:massachusetts-general-hospital ; swrc:listAffiliation "Massachusetts General Hospital" ; foaf:firstName "Tim" ; foaf:made iswc2012paper:industry-06 ; foaf:mbox_sha1sum "d9c9efcbcb2877d085cff13ec8b748772fec0ed6" ; foaf:name "Tim Clark" ; foaf:surname "Clark" . person:thibaut-tiberghien a foaf:Person ; rdfs:label "Thibaut Tiberghien" ; swrc:affiliation organization:image-pervasive-access-lab-ipal-umi-cnrs ; swrc:listAffiliation "Image & Pervasive Access Lab (IPAL), UMI CNRS" ; foaf:firstName "Thibaut" ; foaf:homepage ; foaf:made iswc2012paper:inuse-10 ; foaf:mbox_sha1sum "2183f513ec0eec352b179b9dfa131c7a37b945ad" ; foaf:name "Thibaut Tiberghien" ; foaf:surname "Tiberghien" . organization:university-of-grenoble a foaf:Organization ; rdfs:label "University of Grenoble" ; foaf:member person:marie-christine-rousset ; foaf:name "University of Grenoble" . person:martin-theobald a foaf:Person ; rdfs:label "Martin Theobald" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:max-planck-institute-for-informatics ; swrc:listAffiliation "Max Planck Institute for Informatics" ; foaf:firstName "Martin" ; foaf:mbox_sha1sum "6946bbceaf6bac12a8e5029301ef7eac3c221839" ; foaf:name "Martin Theobald" ; foaf:surname "Theobald" . person:hans-vasquez-gross a foaf:Person ; rdfs:label "Hans Vasquez-Gross" ; swrc:affiliation ; swrc:listAffiliation "University of California, Davis" ; foaf:firstName "Hans" ; foaf:made iswc2012paper:semantic-web-challenge-open-14 ; foaf:mbox_sha1sum "414d78cf3661498dab056a741c8aa5b8f61e79c2" ; foaf:name "Hans Vasquez-Gross" ; foaf:surname "Vasquez-Gross" . person:magnus-knuth a foaf:Person ; rdfs:label "Magnus Knuth" ; swrc:affiliation organization:hasso-plattner-institute ; swrc:listAffiliation "Hasso Plattner Institute" ; foaf:firstName "Magnus" ; foaf:made iswc2012paper:evaluation-37 ; foaf:mbox_sha1sum "2f6f063a903efc8fa6c05e51d51ae30bb82ab385" ; foaf:name "Magnus Knuth" ; foaf:surname "Knuth" . person:abraham-bernstein a foaf:Person ; rdfs:label "Abraham Bernstein" ; swc:holdsRole , iswc2012chair:general ; swrc:affiliation organization:university-of-zurich ; swrc:listAffiliation "University of Zurich" ; foaf:firstName "Abraham" ; foaf:made iswc2012:proceedings ; foaf:name "Abraham Bernstein" ; foaf:surname "Bernstein" . person:richard-cyganiak a foaf:Person ; rdfs:label "Richard Cyganiak" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Richard" ; foaf:name "Richard Cyganiak" ; foaf:surname "Cyganiak" . iswc2012talk:research-10 swc:hasRelatedDocument iswc2012paper:research-10 ; swc:isSubEventOf iswc2012track:research , iswc2012session:research-04 , ; swrc:orderInSession 1 . organization:stanford-university a foaf:Organization ; rdfs:label "Stanford University" ; foaf:member person:matthew-horridge , person:mark-a-musen , person:ray-w-fergerson , person:nigam-shah , person:tania-tudorache , person:manuel-salvadores , person:paul-alexander , person:natalya-noy ; foaf:name "Stanford University" . iswc2012talk:research-39 swc:hasRelatedDocument iswc2012paper:research-39 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-13 ; swrc:orderInSession 3 . person:manuel-atencia a foaf:Person ; rdfs:label "Manuel Atencia" ; swrc:affiliation organization:inria-university-of-grenoble ; swrc:listAffiliation "INRIA & University of Grenoble" ; foaf:firstName "Manuel" ; foaf:made iswc2012paper:research-29 ; foaf:mbox_sha1sum "1a955294e7f96dc652cb0622b88d256b8765bda7" ; foaf:name "Manuel Atencia" ; foaf:surname "Atencia" . person:vit-novacek a foaf:Person ; rdfs:label "Vit Novacek" ; swc:holdsRole iswc2012pc:inuse , ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Vit" ; foaf:homepage ; foaf:mbox_sha1sum "c91b8f5b6908408264728371f7331249e3857a87" ; foaf:name "Vit Novacek" ; foaf:surname "Novacek" . iswc2012paper:poster-demo-23 a swrc:InProceedings ; rdfs:label "Towards Licenses Compatibility and Composition in the Web of Data" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:fabien-gandon , person:serena-villata ; dc:subject "Linked Data" , "Licensing" , "Data publication" ; dc:title "Towards Licenses Compatibility and Composition in the Web of Data" ; dcterms:creator person:fabien-gandon , person:serena-villata ; dcterms:subject "Linked Data" , "Licensing" , "Data publication" ; dcterms:title "Towards Licenses Compatibility and Composition in the Web of Data" ; bibo:authorList ; swrc:abstract "We propose a general framework to attach the licensing terms to the data where the compatibility of the licensing terms concerning the data affected by a query is verified, and, if compatible, the licenses are combined into a composite license. The framework returns the composite license as licensing term about the data resulting from the query. " ; swrc:author person:fabien-gandon , person:serena-villata ; swrc:listAuthor "Serena Villata and Fabien Gandon" ; swrc:listKeyword "Licensing,Linked Data,Data publication" ; swrc:pdf ; foaf:maker person:fabien-gandon , person:serena-villata . organization:universitat-de-lleida a foaf:Organization ; rdfs:label "Universitat de Lleida" ; foaf:member person:roberto-garcia , person:josep-maria-brunetti-fernandez ; foaf:name "Universitat de Lleida" . person:jie-liu a foaf:Person ; rdfs:label "Jie Liu" ; swrc:affiliation organization:ualr ; swrc:listAffiliation "UALR" ; foaf:firstName "Jie" ; foaf:made iswc2012paper:poster-demo-48 ; foaf:mbox_sha1sum "88b1a16c736d1117acebcfb8035cba651d54f3c8" ; foaf:name "Jie Liu" ; foaf:surname "Liu" . iswc2012paper:evaluation-35 a swrc:InProceedings ; rdfs:label "Extracting Justifications from BioPortal Ontologies" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:evaluation-35 ; dc:creator person:matthew-horridge , person:ulrike-sattler , person:bijan-parsia ; dc:identifier "76500282" ; dc:subject "Justifications" , "Justification Finding" , "Explanation" , "Blackbox Debugging" ; dc:title "Extracting Justifications from BioPortal Ontologies" ; dcterms:creator person:matthew-horridge , person:ulrike-sattler , person:bijan-parsia ; dcterms:subject "Justifications" , "Justification Finding" , "Explanation" , "Blackbox Debugging" ; dcterms:title "Extracting Justifications from BioPortal Ontologies" ; bibo:authorList ; swrc:abstract "This paper presents an evaluation of state of the art black box justification finding algorithms on the NCBO BioPortal ontology corpus. This corpus represents a set of naturally occurring ontologies that vary greatly in size and expressivity. The results paint a picture of the performance that can be expected when finding all justifications for entailments using black box justification finding techniques. The results also show that many naturally occurring ontologies exhibit a rich justificatory structure, with some ontologies having extremely high numbers of justifications per entailment." ; swrc:author person:matthew-horridge , person:ulrike-sattler , person:bijan-parsia ; swrc:idLncs "76500282" ; swrc:listAuthor "Matthew Horridge, Bijan Parsia and Ulrike Sattler" ; swrc:listKeyword "Justifications,Justification Finding,Explanation,Blackbox Debugging" ; swrc:pdf ; foaf:maker person:matthew-horridge , person:ulrike-sattler , person:bijan-parsia . iswc2012paper:doctor-consortium-14 a swrc:InProceedings ; rdfs:label "Online Unsupervised Coreference Resolution for Semi-Structured Heterogeneous Data" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:jennifer-sleeman ; dc:identifier "76500446" ; dc:title "Online Unsupervised Coreference Resolution for Semi-Structured Heterogeneous Data" ; dcterms:creator person:jennifer-sleeman ; dcterms:title "Online Unsupervised Coreference Resolution for Semi-Structured Heterogeneous Data" ; bibo:authorList ; swrc:abstract "A pair of RDF instances are said to corefer when they are intended to denote the same thing in the world, for example, when two nodes of type foaf:Person describe the same individual. This problem is central to integrating and inter-linking semi-structured datasets. We are developing an online, unsupervised coreference resolution framework for heterogeneous, semi-structured data. The online aspect requires us to process new instances as they appear and not as a batch. The instances are heterogeneous in that they may contain terms from different ontologies whose alignments are not known in advance. Our framework encompasses a two-phased clustering algorithm that is both flexible and distributable, a probabilistic multidimensional attribute model that will support robust schema mappings, and a consolidation algorithm that will be used to perform instance consolidation in order to improve accuracy rates over time by addressing data sparseness." ; swrc:author person:jennifer-sleeman ; swrc:idLncs "76500446" ; swrc:listAuthor "Jennifer Sleeman" ; swrc:pdf ; foaf:maker person:jennifer-sleeman . iswc2012talk:research-07 swc:hasRelatedDocument iswc2012paper:research-07 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-03 ; swrc:orderInSession 1 . organization:university-of-bologna a foaf:Organization ; rdfs:label "University of Bologna" ; foaf:member person:alberto-musetti , person:paolo-ciancarini ; foaf:name "University of Bologna" . person:fausto-guinchiliglia a foaf:Person ; rdfs:label "Fausto Guinchiliglia" ; swc:holdsRole iswc2012pc:doctoral-consortium ; swrc:affiliation organization:university-of-trento-italy ; swrc:listAffiliation "University of Trento" ; foaf:firstName "Fausto" ; foaf:homepage ; foaf:name "Fausto Guinchiliglia" ; foaf:surname "Guinchiliglia" . person:andreas-thalhammer a foaf:Person ; rdfs:label "Andreas Thalhammer" ; swrc:affiliation organization:deri-universitaet-innsbruck ; swrc:listAffiliation "University of Innsbruck" ; foaf:firstName "Andreas" ; foaf:made iswc2012paper:evaluation-37 ; foaf:mbox_sha1sum "6f575397b076c84395e15262ac5339f249ad0fb4" ; foaf:name "Andreas Thalhammer" ; foaf:surname "Thalhammer" . person:thanos-g-stavropoulos a foaf:Person ; rdfs:label "Thanos G. Stavropoulos" ; swrc:affiliation organization:aristotle-university-of-thessaloniki-greece ; swrc:listAffiliation "Aristotle University of Thessaloniki" ; foaf:firstName "Thanos G." ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-03 ; foaf:mbox_sha1sum "d1d69c3d1cc349f98825dde21d315ddb8c11fabe" ; foaf:name "Thanos G. Stavropoulos" ; foaf:surname "Stavropoulos" . a swc:WorkshopEvent ; rdfs:label "8th International Workshop on Uncertainty Reasoning for the Semantic Web" ; swc:hasAcronym "URSW" ; swc:hasLocation iswc2012place:cambridge ; swc:hasRole ; swc:isSubEventOf ; dc:subject "Uncertainty reasoning" , " Imperfect knowledge" , " Uncertainty representation" , " Fuzzy ontologies" , " Probabilistic ontologies" ; dcterms:subject "Uncertainty reasoning" , " Imperfect knowledge" , " Uncertainty representation" , " Fuzzy ontologies" , " Probabilistic ontologies" ; swrc:abstract "This workshop will discuss different approach to deal with uncertainty (in a wide sense) in the Semantic Web. Uncertainty is an unavoidable factor in several processes, such as knowledge interchange and application interoperability, and Semantic Web data, which are usually incomplete, inconsistent, and inaccurate. This suggests the need to apply different formalisms (probability, fuzzy logic, decision theory, etc.) to enrich Semantic Web technologies and applications." ; swrc:listKeyword "Uncertainty reasoning, Uncertainty representation, Imperfect knowledge, Probabilistic ontologies, Fuzzy ontologies" ; iCal:dtEnd "2012-11-11T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-11T09:00:00+05:00"^^ ; foaf:homepage . organization:bioinformatics-at-centre-for-plant-biotechnology-and-genomics-upm-inia a foaf:Organization ; rdfs:label "Bioinformatics at Centre for Plant Biotechnology and Genomics UPM-INIA" ; foaf:member person:mark-wilkinson , person:alejandro-rodriguez-gonzalez ; foaf:name "Bioinformatics at Centre for Plant Biotechnology and Genomics UPM-INIA" . organization:universitaet-leipzig a foaf:Organization ; rdfs:label "University of Leipzig" ; foaf:member person:norman-heino , person:claus-stadler , person:michael-martin , person:sebastian-tramp , person:andreas-thor , person:konrad-hoffner , person:axel-cyrille-ngonga-ngomo , person:mohamed-morsey , person:lorenz-buhmann , person:jens-lehmann , person:daniel-gerber ; foaf:name "University of Leipzig" . iswc2012paper:doctor-consortium-13 a swrc:InProceedings ; rdfs:label "SPARQL Update for Complex Event Processing" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:mikko-rinne ; dc:identifier "76500442" ; dc:subject " RDF" , " SPARQL" , "Complex event processing" , " Rete-algorithm" ; dc:title "SPARQL Update for Complex Event Processing" ; dcterms:creator person:mikko-rinne ; dcterms:subject " RDF" , " SPARQL" , "Complex event processing" , " Rete-algorithm" ; dcterms:title "SPARQL Update for Complex Event Processing" ; bibo:authorList ; swrc:abstract "Complex event processing is currently done primarily with proprietary definition languages. Future smart environments will require collaboration of multi-platform sensors operated by multiple parties. The goal of my research is to verify the applicability of standard-compliant SPARQL for complex event processing tasks. If successful, semantic web standards RDF, SPARQL and OWL with their established base of tools have many other benefits for event processing including support for interconnecting disjoint vocabularies, enriching event information with linked open data and reasoning over semantically annotated content. A software platform capable of continuous incremental evaluation of multiple parallel SPARQL queries is a key enabler of the approach." ; swrc:author person:mikko-rinne ; swrc:idLncs "76500442" ; swrc:listAuthor "Mikko Rinne" ; swrc:listKeyword "Complex event processing, SPARQL, RDF, Rete-algorithm" ; swrc:pdf ; foaf:maker person:mikko-rinne . person:leigh-dodds a foaf:Person ; rdfs:label "Leigh Dodds" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:ingenta ; swrc:listAffiliation "Ingenta" ; foaf:firstName "Leigh" ; foaf:mbox_sha1sum "1bca73e5c6916c738d6ec7cc0597ad0e395e7ace" ; foaf:name "Leigh Dodds" ; foaf:surname "Dodds" . organization:information-sciences-institute-university-of-southern-california a foaf:Organization ; rdfs:label "Information Sciences Institute, University of Southern California" ; foaf:member person:rahul-parundekar , person:pedro-szekely , person:mohsen-taheriyan , person:jose-luis-ambite , person:craig-knoblock ; foaf:name "Information Sciences Institute, University of Southern California" . organization:universite-libre-de-bruxelles a foaf:Organization ; rdfs:label "Université Libre de Bruxelles" ; foaf:member person:esteban-zimanyi ; foaf:name "Université Libre de Bruxelles" . organization:aksw a foaf:Organization ; rdfs:label "AKSW" ; foaf:member person:sebastian-hellmann ; foaf:name "AKSW" . person:lina-zhou a foaf:Person ; rdfs:label "Lina Zhou" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-maryland-baltimore-county ; swrc:listAffiliation "University of Maryland Baltimore County" ; foaf:firstName "Lina" ; foaf:name "Lina Zhou" ; foaf:surname "Zhou" . person:josef-hardi a foaf:Person ; rdfs:label "Josef Hardi" ; swrc:affiliation organization:free-university-of-bozen-bolzano ; swrc:listAffiliation "Free University of Bozen-Bolzano" ; foaf:firstName "Josef" ; foaf:made iswc2012paper:poster-demo-59 ; foaf:mbox_sha1sum "04f2b90522cae30f692de284a130cea1762a409c" ; foaf:name "Josef Hardi" ; foaf:surname "Hardi" . person:alessio-palmero-aprosio a foaf:Person ; rdfs:label "Alessio Palmero Aprosio" ; swrc:affiliation organization:fbk-irst ; swrc:listAffiliation "Fondazione Bruno Kessler" ; foaf:firstName "Alessio" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-24 ; foaf:mbox_sha1sum "001e4d4a00b9bf4295967dcc0d3840c147704c63" ; foaf:name "Alessio Palmero Aprosio" ; foaf:surname "Palmero Aprosio" . iswc2012talk:evaluation-18 swc:hasRelatedDocument iswc2012paper:evaluation-18 ; swc:isSubEventOf iswc2012session:evaluation-01 , , iswc2012track:evaluation ; swrc:orderInSession 1 . iswc2012talk:research-11 swc:hasRelatedDocument iswc2012paper:research-11 ; swc:isSubEventOf iswc2012track:research , iswc2012session:research-04 , ; swrc:orderInSession 2 . person:yongchun-xu a foaf:Person ; rdfs:label "Yongchun Xu" ; swrc:affiliation organization:fzi-research-center-for-information-technology ; swrc:listAffiliation "FZI Research Center for Information Technology" ; foaf:firstName "Yongchun" ; foaf:made iswc2012paper:poster-demo-18 ; foaf:mbox_sha1sum "5ac35e64c1fb85d5d1442a6013cedf6187a623df" ; foaf:name "Yongchun Xu" ; foaf:surname "Xu" . organization:osaka-university-japan a foaf:Organization ; rdfs:label "Osaka University" ; foaf:member person:hiroko-kou , person:riichiro-mizoguchi , person:yuki-yamagata , person:kouji-kozaki ; foaf:name "Osaka University" . iswc2012paper:poster-demo-22 a swrc:InProceedings ; rdfs:label "INSTANS: High-Performance Event Processing with Standard RDF and SPARQL" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:mikko-rinne , person:seppo-torma , person:esko-nuutila ; dc:subject "Rete" , "RDF" , "SPARQL" , "Complex event processing" ; dc:title "INSTANS: High-Performance Event Processing with Standard RDF and SPARQL" ; dcterms:creator person:mikko-rinne , person:seppo-torma , person:esko-nuutila ; dcterms:subject "Rete" , "RDF" , "SPARQL" , "Complex event processing" ; dcterms:title "INSTANS: High-Performance Event Processing with Standard RDF and SPARQL" ; bibo:authorList ; swrc:abstract "Smart environments require collaboration of multi-platform sensors operated by multiple parties. Proprietary event processing solutions do not have enough interoperation flexibility, easily leading to overlapping functions wasting hardware and software resources as well as data communications. Our goal is to verify the applicability of standard-compliant SPARQL for any complex event processing task. If found feasible, semantic web methods RDF, SPARQL and OWL have the built-in support for interconnecting disjoint vocabularies, enriching event information with linked open data and reasoning over semantically annotated content, yielding a very flexible event processing environment. Our approach is designed to meet these requirements. Our INSTANS platform based on continuous execution of interconnected SPARQL queries using the Rete-algorithm is a new approach showing improved performance for event processing tasks over current SPARQL-based solutions. " ; swrc:author person:mikko-rinne , person:seppo-torma , person:esko-nuutila ; swrc:listAuthor "Mikko Rinne, Esko Nuutila and Seppo Törmä" ; swrc:listKeyword "Rete,SPARQL,RDF,Complex event processing" ; swrc:pdf ; foaf:maker person:mikko-rinne , person:seppo-torma , person:esko-nuutila . person:daniel-miranker a foaf:Person ; rdfs:label "Daniel Miranker" ; swrc:affiliation organization:university-of-texas-at-austin ; swrc:listAffiliation "University of Texas at Austin" ; foaf:firstName "Daniel" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-41 ; foaf:mbox_sha1sum "0fea94336fe97522ad08d3100f2555d8b1acab05" ; foaf:name "Daniel Miranker" ; foaf:surname "Miranker" . person:orri-erling a foaf:Person ; rdfs:label "Orri Erling" ; swrc:affiliation organization:openlink ; swrc:listAffiliation "OpenLink" ; foaf:firstName "Orri" ; foaf:made iswc2012paper:inuse-51 ; foaf:mbox_sha1sum "2d8d880652d4a0c0beba9ea1f96eab72ba83b10d" ; foaf:name "Orri Erling" ; foaf:surname "Erling" . a swc:Mediator ; rdfs:label "ISWC2012 Session Mediator" ; swc:heldBy person:abraham-bernstein ; swc:isRoleAt iswc2012social:town-hall-meeting . organization:bielefeld-university a foaf:Organization ; rdfs:label "Bielefeld University" ; foaf:member person:christina-unger , person:sebastian-walter , person:philipp-cimiano ; foaf:name "Bielefeld University" . person:serena-villata a foaf:Person ; rdfs:label "Serena Villata" ; swrc:affiliation organization:inria ; swrc:listAffiliation "INRIA" ; foaf:firstName "Serena" ; foaf:made iswc2012paper:poster-demo-23 ; foaf:mbox_sha1sum "200fa053a13df35295f805b07e244b0922bb0010" ; foaf:name "Serena Villata" ; foaf:surname "Villata" . iswc2012talk:research-08 swc:hasRelatedDocument iswc2012paper:research-08 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-03 ; swrc:orderInSession 2 . person:jim-hendler a foaf:Person ; rdfs:label "Jim Hendler" ; swc:holdsRole , , iswc2012chair:doctoral-consortium ; swrc:affiliation organization:rpi ; swrc:listAffiliation "RPI" ; foaf:firstName "Jim" ; foaf:homepage , ; foaf:made iswc2012:proceedings , iswc2012paper:poster-demo-26 ; foaf:mbox_sha1sum "b03a8c07c75cce97ff800d07844b75fd3a12f9ae" ; foaf:name "Jim Hendler" ; foaf:surname "Hendler" . person:annika-hinze a foaf:Person ; rdfs:label "Annika Hinze" ; swrc:affiliation organization:university-of-waikato ; swrc:listAffiliation "University of Waikato" ; foaf:firstName "Annika" ; foaf:made iswc2012paper:research-07 ; foaf:mbox_sha1sum "8db2a25da9254fe29f683ecf7ca66f5111684604" ; foaf:name "Annika Hinze" ; foaf:surname "Hinze" . person:james-fan a foaf:Person ; rdfs:label "James Fan" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "James" ; foaf:made iswc2012paper:inuse-32 ; foaf:mbox_sha1sum "0212761867f0f75b22330290eab1c76576fa3a97" ; foaf:name "James Fan" ; foaf:surname "Fan" . organization:openlink a foaf:Organization ; rdfs:label "OpenLink" ; foaf:member person:orri-erling , person:hugh-williams ; foaf:name "OpenLink" . organization:sandia-national-laboratories a foaf:Organization ; rdfs:label "Sandia National Laboratories" ; foaf:member person:eric-goodman ; foaf:name "Sandia National Laboratories" . iswc2012talk:research-04 swc:hasRelatedDocument iswc2012paper:research-04 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-02 ; swrc:orderInSession 1 . person:kemafor-anyanwu a foaf:Person ; rdfs:label "Kemafor Anyanwu" ; swc:holdsRole iswc2012pc:research , iswc2012chair:tutorial-1 ; swrc:affiliation organization:north-carolina-state-university ; swrc:listAffiliation "North Carolina State University" ; foaf:firstName "Kemafor" ; foaf:homepage ; foaf:mbox_sha1sum "8caa6f23c7e9f622ab0b047a4850f1b32a505ae0" ; foaf:name "Kemafor Anyanwu" ; foaf:surname "Anyanwu" . person:kai-uwe-sattler a foaf:Person ; rdfs:label "Kai-Uwe Sattler" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:tu-ilmenau ; swrc:listAffiliation "TU Ilmenau" ; foaf:firstName "Kai-Uwe" ; foaf:mbox_sha1sum "5a074b484cb48f9056d70c9d136a3c6a296346e0" ; foaf:name "Kai-Uwe Sattler" ; foaf:surname "Sattler" . iswc2012talk:evaluation-17 swc:hasRelatedDocument iswc2012paper:evaluation-17 ; swc:isSubEventOf iswc2012session:evaluation-02 , , iswc2012track:evaluation ; swrc:orderInSession 3 . person:john-yu a foaf:Person ; rdfs:label "John Yu" ; swrc:affiliation ; swrc:listAffiliation "University of California, Davis" ; foaf:firstName "John" ; foaf:made iswc2012paper:semantic-web-challenge-open-14 ; foaf:mbox_sha1sum "eec594a4f3e4a9cf28a0a21f6bca8f4b90108cd0" ; foaf:name "John Yu" ; foaf:surname "Yu" . person:carlo-curino a foaf:Person ; rdfs:label "Carlo Curino" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:yahoo-research ; swrc:listAffiliation "Yahoo! Research" ; foaf:firstName "Carlo" ; foaf:name "Carlo Curino" ; foaf:surname "Curino" . a rdf:Seq ; rdf:_1 person:mikko-rinne ; rdf:_2 person:esko-nuutila ; rdf:_3 person:seppo-torma . person:andrea-nuzzolese a foaf:Person ; rdfs:label "Andrea Giovanni Nuzzolese" ; swrc:affiliation organization:stlab-istc-cnr , ; swrc:listAffiliation "University of Bologna;STLab, ISTC-CNR" ; foaf:firstName "Andrea" ; foaf:made iswc2012paper:research-13 , iswc2012paper:doctor-consortium-12 ; foaf:mbox_sha1sum "71a761b4b91daced90923b5fc2d37f7afeb2c501" ; foaf:name "Andrea Giovanni Nuzzolese" ; foaf:surname "Nuzzolese" . iswc2012sessionchair:inuse-05 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:natalya-noy ; swc:isRoleAt iswc2012session:inuse-05 . person:ioannis-papoutsis a foaf:Person ; rdfs:label "Ioannis Papoutsis" ; swrc:affiliation organization:national-observatory-of-athens ; swrc:listAffiliation "National Observatory of Athens" ; foaf:firstName "Ioannis" ; foaf:made iswc2012paper:semantic-web-challenge-open-17 , iswc2012paper:poster-demo-28 ; foaf:mbox_sha1sum "2633e011aa5f6af7d07067425939fdcb7ca08620" ; foaf:name "Ioannis Papoutsis" ; foaf:surname "Papoutsis" . iswc2012sessionchair:inuse-06 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:pascal-hitzler ; swc:isRoleAt iswc2012session:inuse-06 . iswc2012paper:semantic-web-challenge-open-18 a swrc:InProceedings ; rdfs:label "SPUD: Semantic Processing of Urban Data" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:freddy-lecue , person:martin-stephenson , person:aris-gkoulalas-divanis , person:elizabeth-daly , person:pol-mac-aonghusa , person:anika-schumann , person:marco-luca-sbodio , person:vanessa-lopez , person:veli-bicer , person:raymond-lloyd , person:spyros-kotoulas , person:giusy-di-lorenzo ; dc:subject "Integration" , "Urban" , "Semantic" , "Diagnosis" , "Data" , "Platform" ; dc:title "SPUD: Semantic Processing of Urban Data" ; dcterms:creator person:freddy-lecue , person:elizabeth-daly , person:martin-stephenson , person:anika-schumann , person:pol-mac-aonghusa , person:aris-gkoulalas-divanis , person:marco-luca-sbodio , person:vanessa-lopez , person:veli-bicer , person:raymond-lloyd , person:giusy-di-lorenzo , person:spyros-kotoulas ; dcterms:subject "Integration" , "Urban" , "Semantic" , "Diagnosis" , "Data" , "Platform" ; dcterms:title "SPUD: Semantic Processing of Urban Data" ; bibo:authorList ; swrc:abstract "We present SPUD, a semantic environment for cataloguing, exploring, integrating, understanding, processing and transforming urban information. Such information comes from the Web, government authorities, social networks and Linked Data sources. We identify a scenario consisting of the following cases: (a) Publication of a dataset, focusing on privacy protection and semantic annotation of the dataset, (b) Reporting and Consolidation of multi-faceted information, focusing on searching and visualizing heterogenous data from several sources, including social media, linked data and government data, (c) Diagnosis, based on highly expressive reasoning. Through our demonstration, we show that semantic technologies can be used to obtain business results in an environment with hundreds of heterogenous real datasets coming from different data sources and spanning multiple domains." ; swrc:author person:freddy-lecue , person:pol-mac-aonghusa , person:anika-schumann , person:aris-gkoulalas-divanis , person:martin-stephenson , person:elizabeth-daly , person:marco-luca-sbodio , person:vanessa-lopez , person:veli-bicer , person:spyros-kotoulas , person:raymond-lloyd , person:giusy-di-lorenzo ; swrc:listAuthor "Spyros Kotoulas, Vanessa Lopez, Raymond Lloyd, Marco Luca Sbodio, Freddy Lecue, Martin Stephenson, Elizabeth Daly, Veli Bicer, Aris Gkoulalas-Divanis, Giusy Di Lorenzo, Anika Schumann and Pol Mac Aonghusa" ; swrc:listKeyword "Urban,Semantic,Integration,Diagnosis,Platform,Data" ; swrc:pdf ; foaf:maker person:freddy-lecue , person:aris-gkoulalas-divanis , person:elizabeth-daly , person:pol-mac-aonghusa , person:martin-stephenson , person:anika-schumann , person:marco-luca-sbodio , person:vanessa-lopez , person:veli-bicer , person:spyros-kotoulas , person:giusy-di-lorenzo , person:raymond-lloyd . person:kathryn-laskey a foaf:Person ; rdfs:label "Kathryn Laskey" ; swc:holdsRole ; swrc:affiliation organization:george-mason-university ; swrc:listAffiliation "George Mason University" ; foaf:firstName "Kathryn" ; foaf:homepage ; foaf:mbox_sha1sum "80300d4d62a9c1e49456c5406fd4746d6f73ad35" ; foaf:name "Kathryn Laskey" ; foaf:surname "Laskey" . iswc2012talk:research-36 swc:hasRelatedDocument iswc2012paper:research-36 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-12 ; swrc:orderInSession 3 . organization:marine-biological-laboratory a foaf:Organization ; rdfs:label "Marine Biological Laboratory" ; foaf:member person:nathan-wilson ; foaf:name "Marine Biological Laboratory" . iswc2012paper:evaluation-37 a swrc:InProceedings ; rdfs:label "Evaluating Entity Summarization Using a Game-Based Ground Truth" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:evaluation-37 ; dc:creator person:andreas-thalhammer , person:harald-sack , person:magnus-knuth ; dc:identifier "76500342" ; dc:subject "evaluation" , "games with a purpose" , "quiz game" , "entity summarization" , "property ranking" , "linked data" ; dc:title "Evaluating Entity Summarization Using a Game-Based Ground Truth" ; dcterms:creator person:andreas-thalhammer , person:harald-sack , person:magnus-knuth ; dcterms:subject "evaluation" , "games with a purpose" , "quiz game" , "entity summarization" , "property ranking" , "linked data" ; dcterms:title "Evaluating Entity Summarization Using a Game-Based Ground Truth" ; bibo:authorList ; swrc:abstract "In recent years, strategies for Linked Data consumption have caught attention in Semantic Web research. For direct consumption by users, Linked Data mashups, interfaces, and visualizations have become a popular research area. Many approaches in this field aim to make Linked Data interaction more user friendly to improve its accessibility for nontechnical users. A subtask for Linked Data interfaces is to present entities and their properties in a concise form. In general, these summaries take individual attributes and sometimes user contexts and preferences into account. But the objective evaluation of the quality of such summaries is an expensive task. In this paper we introduce a game-based approach aiming to establish a ground truth for the evaluation of entity summarization. We exemplify the applicability of the approach by evaluating two recent summarization approaches." ; swrc:author person:andreas-thalhammer , person:harald-sack , person:magnus-knuth ; swrc:idLncs "76500342" ; swrc:listAuthor "Andreas Thalhammer, Magnus Knuth and Harald Sack" ; swrc:listKeyword "entity summarization,property ranking,evaluation,linked data,quiz game,games with a purpose" ; swrc:pdf ; foaf:maker person:andreas-thalhammer , person:harald-sack , person:magnus-knuth . iswc2012talk:research-05 swc:hasRelatedDocument iswc2012paper:research-05 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-02 ; swrc:orderInSession 2 . person:christian-dirschl a foaf:Person ; rdfs:label "Christian Dirschl" ; swrc:affiliation organization:wolters-kluwer ; swrc:listAffiliation "Wolters Kluwer" ; foaf:firstName "Christian" ; foaf:made iswc2012paper:inuse-51 ; foaf:mbox_sha1sum "e69284bd9535f3f24d901076e71d135abb3cd0ab" ; foaf:name "Christian Dirschl" ; foaf:surname "Dirschl" . a rdf:Seq ; rdf:_1 person:bruno-alves ; rdf:_2 person:michael-schumacher . person:wim-peters a foaf:Person ; rdfs:label "Wim Peters" ; swc:holdsRole ; swrc:affiliation organization:university-of-sheffield-uk ; swrc:listAffiliation "University of Sheffield" ; foaf:firstName "Wim" ; foaf:homepage ; foaf:mbox_sha1sum "360541873bc3c704abe6ed9f1a3ce13180e93740" ; foaf:name "Wim Peters" ; foaf:surname "Peters" . person:steven-jennings a foaf:Person ; rdfs:label "Steven Jennings" ; swrc:affiliation organization:ualr ; swrc:listAffiliation "UALR" ; foaf:firstName "Steven" ; foaf:made iswc2012paper:poster-demo-48 ; foaf:name "Steven Jennings" ; foaf:surname "Jennings" . person:joanne-luciano a foaf:Person ; rdfs:label "Joanne Luciano" ; swrc:affiliation organization:rpi ; swrc:listAffiliation "RPI" ; foaf:firstName "Joanne" ; foaf:made iswc2012paper:poster-demo-26 ; foaf:mbox_sha1sum "e7660b9a608c0929b12ac5466afc5dec90fbdae5" ; foaf:name "Joanne Luciano" ; foaf:surname "Luciano" . person:laura-hollink a foaf:Person ; rdfs:label "Laura Hollink" ; swc:holdsRole ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Laura" ; foaf:homepage ; foaf:made iswc2012paper:research-30 ; foaf:mbox_sha1sum "d6541facb723c7ec3e0df552b89a7aeb99321bb8" ; foaf:name "Laura Hollink" ; foaf:surname "Hollink" . iswc2012special:dinner-talk a swc:TalkEvent ; rdfs:label "The Trials and Tribulations of a Semantic Technology Evangelist" ; swc:hasLocation iswc2012place:imperial ; swc:hasRole ; swc:isSubEventOf ; swrc:abstract "This talk will attempt to be a humorous reprise of attempts to realise the web of Open Linked Data. What have been the great successes and failures and what does the future hold? Will the empire strike back? All will be revealed in the banquet after Dinner speech." ; iCal:dtEnd "2012-11-15T01:00:00+05:00"^^ ; iCal:dtStart "2012-11-14T19:30:00+05:00"^^ . iswc2012talk:research-38 swc:hasRelatedDocument iswc2012paper:research-38 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-13 ; swrc:orderInSession 2 . person:monika-solanki a foaf:Person ; rdfs:label "Monika Solanki" ; swrc:affiliation organization:birmingham-city-university ; swrc:listAffiliation "Birmingham City University" ; foaf:firstName "Monika" ; foaf:made iswc2012paper:semantic-web-challenge-open-04 ; foaf:mbox_sha1sum "006555fcc637d698a751a72c6f062a91c2fdef3b" ; foaf:name "Monika Solanki" ; foaf:surname "Solanki" . person:hector-perez-urbina a foaf:Person ; rdfs:label "Héctor Pérez-Urbina" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:clark-parsia ; swrc:listAffiliation "Clark & Parsia" ; foaf:firstName "Héctor" ; foaf:mbox_sha1sum "a6f7b3b72fbfa8608edf6e5835bb80c5e6cad7e3" ; foaf:name "Héctor Pérez-Urbina" ; foaf:surname "Pérez-Urbina" . organization:university-carlos-iii-of-madrid a foaf:Organization ; rdfs:label "University Carlos III of Madrid" ; foaf:member person:angel-garcia-crespo ; foaf:name "University Carlos III of Madrid" . a rdf:Seq ; rdf:_1 person:aldo-gangemi ; rdf:_2 person:andrea-nuzzolese ; rdf:_3 person:valentina-presutti ; rdf:_4 person:francesco-draicchio ; rdf:_5 person:alberto-musetti ; rdf:_6 person:paolo-ciancarini . iswc2012place:cambridge a swc:MeetingRoomPlace ; rdfs:label "Cambridge" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . iswc2012paper:semantic-web-challenge-open-19 a swrc:InProceedings ; rdfs:label "Tracking Movements and Attention of Crowds in Real Time Analysing Social Streams The case of London 2012 Open Ceremony" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:marco-balduini , person:emanuele-della-valle ; dc:subject "crowd movements" , "csparql" , "crowd attention" , "twitter" , "streaming linked data" , "stream reasoning" , "social media analysis" , "london2012 olympic games" , "real time analysis" , "linked data" , "social media" ; dc:title "Tracking Movements and Attention of Crowds in Real Time Analysing Social Streams The case of London 2012 Open Ceremony" ; dcterms:creator person:marco-balduini , person:emanuele-della-valle ; dcterms:subject "crowd movements" , "csparql" , "twitter" , "streaming linked data" , "crowd attention" , "stream reasoning" , "london2012 olympic games" , "social media analysis" , "real time analysis" , "linked data" , "social media" ; dcterms:title "Tracking Movements and Attention of Crowds in Real Time Analysing Social Streams The case of London 2012 Open Ceremony" ; bibo:authorList ; swrc:abstract "To manage a big event require tracking in real time the movement of crowds. Solution based on mobile network data analysis are effective, but expensive. Obtaining comparable results by analysing public social stream has a clear commercial potential, especially considering that, being able to access also the content of a micro-post, the analysis can also track the attention of crowds." ; swrc:author person:marco-balduini , person:emanuele-della-valle ; swrc:listAuthor "Marco Balduini and Emanuele Della Valle" ; swrc:listKeyword "stream reasoning,real time analysis,crowd movements,crowd attention,csparql,streaming linked data,linked data,twitter,social media,social media analysis,london2012 olympic games" ; swrc:pdf ; foaf:maker person:marco-balduini , person:emanuele-della-valle . person:takahisa-fujino a foaf:Person ; rdfs:label "Takahisa Fujino" ; swrc:affiliation organization:shizuoka-university ; swrc:listAffiliation "Shizuoka University" ; foaf:firstName "Takahisa" ; foaf:made iswc2012paper:poster-demo-57 ; foaf:mbox_sha1sum "1bfafa87e50ab93db7527ea7b7943751d0665ce8" ; foaf:name "Takahisa Fujino" ; foaf:surname "Fujino" . organization:emc-corporation a foaf:Organization ; rdfs:label "EMC Corporation" ; foaf:member person:chris-chaulk ; foaf:name "EMC Corporation" . iswc2012chair:proceedings a swc:Chair ; rdfs:label "ISWC2012 Proceedings Chair" ; swc:heldBy person:eva-blomqvist ; swc:isRoleAt . iswc2012paper:poster-demo-24 a swrc:InProceedings ; rdfs:label "QAKiS: an Open Domain QA System based on Relational Patterns" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:bernardo-magnini , person:fabien-gandon , person:julien-cojan , person:elena-cabrio , person:alberto-lavelli , person:alessio-palmero-aprosio ; dc:subject "Linked Data" , "Question Answering" , "BDpedia" , "Natural Language Processing" ; dc:title "QAKiS: an Open Domain QA System based on Relational Patterns" ; dcterms:creator person:bernardo-magnini , person:fabien-gandon , person:julien-cojan , person:elena-cabrio , person:alberto-lavelli , person:alessio-palmero-aprosio ; dcterms:subject "Linked Data" , "Question Answering" , "BDpedia" , "Natural Language Processing" ; dcterms:title "QAKiS: an Open Domain QA System based on Relational Patterns" ; bibo:authorList ; swrc:abstract "We present QAKiS, a system for open domain Question Answering over linked data. It addresses the problem of question interpretation as a relation-based match, where fragments of the question are matched to binary relations of the triple store, using relational textual patterns automatically collected. For the demo, the relational patterns are automatically extracted from Wikipedia, while DBpedia is the RDF data set to be queried using a natural language interface. " ; swrc:author person:bernardo-magnini , person:fabien-gandon , person:julien-cojan , person:elena-cabrio , person:alberto-lavelli , person:alessio-palmero-aprosio ; swrc:listAuthor "Elena Cabrio, Julien Cojan, Alessio Palmero Aprosio, Bernardo Magnini, Alberto Lavelli and Fabien Gandon" ; swrc:listKeyword "Question Answering,Natural Language Processing,Linked Data,BDpedia" ; swrc:pdf ; foaf:maker person:bernardo-magnini , person:fabien-gandon , person:julien-cojan , person:elena-cabrio , person:alberto-lavelli , person:alessio-palmero-aprosio . iswc2012talk:research-37 swc:hasRelatedDocument iswc2012paper:research-37 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-13 ; swrc:orderInSession 1 . person:sudeshna-das a foaf:Person ; rdfs:label "Sudeshna Das" ; swrc:affiliation organization:massachusetts-general-hospital ; swrc:listAffiliation "Massachusetts General Hospital" ; foaf:firstName "Sudeshna" ; foaf:made iswc2012paper:industry-06 ; foaf:mbox_sha1sum "357738dae0683e91b90de98b513d8b24c0baa71e" ; foaf:name "Sudeshna Das" ; foaf:surname "Das" . iswc2012talk:evaluation-15 swc:hasRelatedDocument iswc2012paper:evaluation-15 ; swc:isSubEventOf iswc2012session:evaluation-01 , , iswc2012track:evaluation ; swrc:orderInSession 2 . iswc2012talk:research-06 swc:hasRelatedDocument iswc2012paper:research-06 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-02 ; swrc:orderInSession 3 . a swc:WorkshopEvent ; rdfs:label "Detection, Representation, and Exploitation of Events in the Semantic Web" ; swc:hasAcronym "DeRiVE-2012" ; swc:hasLocation iswc2012place:cabot ; swc:hasRole ; swc:isSubEventOf ; dc:subject " event exploitation" , " event representation" , "event detection" , " multimedia" , " social media" ; dcterms:subject " event exploitation" , " event representation" , " multimedia" , "event detection" , " social media" ; swrc:abstract "The goal of this workshop is to strengthen the participation of the semantic web community in the recent surge of research on the use of events as a key concept for representing knowledge and organising and structuring media on the web. The workshop invites contributions to three central themes: event detection, event representation, and event exploitation. Its goal is to formulate answers to questions in these themes that advance and reflect the current state of understanding. Each submission will be expected to address at least two themes explicitly, if possible including a system demonstration. This year, we specifically invite contributions that address both event and conversation semantics in multimedia and social media." ; swrc:listKeyword "event detection, event representation, event exploitation, multimedia, social media" ; iCal:dtEnd "2012-11-12T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T14:00:00+05:00"^^ ; foaf:homepage . person:thomas-bouttaz a foaf:Person ; rdfs:label "Thomas Bouttaz" ; swrc:affiliation organization:university-of-aberdeen ; swrc:listAffiliation "University of Aberdeen" ; foaf:firstName "Thomas" ; foaf:made iswc2012paper:poster-demo-61 , iswc2012paper:inuse-54 ; foaf:mbox_sha1sum "d1cf7d8edb6c1552e3699683c6d3a90fccfcb8dc" ; foaf:name "Thomas Bouttaz" ; foaf:surname "Bouttaz" . iswc2012paper:doctor-consortium-15 a swrc:InProceedings ; rdfs:label "Composition of Linked Data-based RESTful Services" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:steffen-stadtmuller ; dc:identifier "76500450" ; dc:title "Composition of Linked Data-based RESTful Services" ; dcterms:creator person:steffen-stadtmuller ; dcterms:title "Composition of Linked Data-based RESTful Services" ; bibo:authorList ; swrc:abstract "We address the problem of developing a scalable composition framework for Linked Data-based services, which retains the advantages of the loose coupling fostered by REST." ; swrc:author person:steffen-stadtmuller ; swrc:idLncs "76500450" ; swrc:listAuthor "Steffen Stadtmüller" ; swrc:pdf ; foaf:maker person:steffen-stadtmuller . organization:university-of-mannheim a foaf:Organization ; rdfs:label "University of Mannheim" ; foaf:member person:heiner-stuckenschmidt , person:christian-meilicke ; foaf:name "University of Mannheim" . a rdf:Seq ; rdf:_1 person:milan-dojchinovski ; rdf:_2 person:jaroslav-kuchar ; rdf:_3 person:tomas-vitvar ; rdf:_4 person:maciej-zaremba . a rdf:Seq ; rdf:_1 person:yong-bin-kang ; rdf:_2 person:yuan-fang-li ; rdf:_3 person:shonali-krishnaswamy . organization:exalead-dassault-systemes a foaf:Organization ; rdfs:label "EXALEAD, Dassault Systèmes" ; foaf:member person:julien-law-to , person:amar-djalil-mezaour ; foaf:name "EXALEAD, Dassault Systèmes" . organization:institute-for-infocomm-research a foaf:Organization ; rdfs:label "Institute for Infocomm Research" ; foaf:member person:jit-biswas ; foaf:name "Institute for Infocomm Research" . person:francesco-osborne a foaf:Person ; rdfs:label "Francesco Osborne" ; swrc:affiliation organization:university-of-turin ; swrc:listAffiliation "University of Turin" ; foaf:firstName "Francesco" ; foaf:homepage ; foaf:made iswc2012paper:research-39 , iswc2012paper:poster-demo-39 ; foaf:mbox_sha1sum "651c4a4af5ab4db99ecc207b495be0cc351e86e8" ; foaf:name "Francesco Osborne" ; foaf:surname "Osborne" . person:daniel-schwabe a foaf:Person ; rdfs:label "Daniel Schwabe" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:puc-rio ; swrc:listAffiliation "PUC-Rio" ; foaf:firstName "Daniel" ; foaf:name "Daniel Schwabe" ; foaf:surname "Schwabe" . a rdf:Seq ; rdf:_1 person:markus-kroetzsch . person:julien-law-to a foaf:Person ; rdfs:label "Julien Law-To" ; swrc:affiliation organization:exalead-dassault-systemes ; swrc:listAffiliation "EXALEAD, Dassault Systèmes" ; foaf:firstName "Julien" ; foaf:made iswc2012paper:semantic-web-challenge-open-06 ; foaf:mbox_sha1sum "ffbd27758de83c14456fe7a7cb238ab6f2c2f22f" ; foaf:name "Julien Law-To" ; foaf:surname "Law-To" . person:marco-de-gemmis a foaf:Person ; rdfs:label "Marco de Gemmis" ; swc:holdsRole ; swrc:affiliation organization:university-of-bari ; swrc:listAffiliation "University of Bari" ; foaf:firstName "Marco" ; foaf:homepage ; foaf:mbox_sha1sum "ab740dad9a301ee0435c0d8187a4e2d905165aa7" ; foaf:name "Marco de Gemmis" ; foaf:surname "de Gemmis" . iswc2012pc:inuse a swc:ProgrammeCommitteeMember ; rdfs:label "PC Member at ISWC2012(Semantic Web In Use Track)" ; swc:heldBy person:marco-rospocher , person:federico-michele-facca , person:vinay-chaudhri , person:mark-greaves , person:willem-van-hage , person:amal-zouaq , person:yves-raimond , person:vit-novacek , person:cecile-bothorel , person:markus-strohmaier , person:wei-hu , person:lyndon-j-b-nixon , person:zhe-wu , person:pascal-hitzler , person:matthew-rowe , person:jans-aasman , person:tudor-groza , person:michael-hausenblas , person:leigh-dodds , person:marta-sabou , person:milan-stankovic , person:manuel-salvadores , person:oscar-corcho , person:siegfried-handschuh , person:alexandre-passant , person:tom-heath , person:giovanni-tummarello , person:thorsten-liebig , person:ivan-herman , person:cartic-ramakrishnan , person:peter-haase , person:anupriya-ankolekar , person:kewen-wang , person:pavel-klinov , person:jens-lehmann , person:matthias-klusch , person:krzysztof-janowicz , person:hugh-glaser , person:massimo-paolucci , person:gianluca-correndo , person:ivan-cantador , person:matthew-horridge , person:carlos-pedrinaci , person:rinke-hoekstra , person:christian-bizer- , person:armin-haller , person:fouad-zablith , person:natalya-noy , person:mathieu-daquin , person:patrick-sinclair , person:adrian-mocan , person:jamie-taylor , person:soeren-auer , person:hector-perez-urbina , person:holger-wache , person:yuan-fang-li , person:mike-dean , person:jacco-van-ossenbruggen , person:nenad-stojanovic , person:mike-uschold , person:shenghui-wang ; swc:isRoleAt iswc2012track:inuse . person:thorsten-krueger a foaf:Person ; rdfs:label "Thorsten Krueger" ; swrc:affiliation organization:siemens ; swrc:listAffiliation "Siemens AG" ; foaf:firstName "Thorsten" ; foaf:made iswc2012paper:inuse-78 ; foaf:mbox_sha1sum "0f9a07ed9da2425024e704ebb8e241f45a31f33f" ; foaf:name "Thorsten Krueger" ; foaf:surname "Krueger" . iswc2012special:registration-2012-11-14 a swc:SpecialEvent ; rdfs:label "Registration" ; swc:hasLocation iswc2012place:exeter ; swc:isSubEventOf ; iCal:dtEnd "2012-11-14T19:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T09:00:00+05:00"^^ . person:seema-sundara a foaf:Person ; rdfs:label "Seema Sundara" ; swrc:affiliation organization:oracle-corporation ; swrc:listAffiliation "Oracle" ; foaf:firstName "Seema" ; foaf:made iswc2012paper:industry-07 ; foaf:mbox_sha1sum "6a8c49e2c1c8bcde071dde92d5377b32034794a3" ; foaf:name "Seema Sundara" ; foaf:surname "Sundara" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:giuseppe-rizzo , person:pablo-n-mendes , person:sebastian-hellmann , person:aditya-kalyanpur , person:eric-charton ; swc:isRoleAt . person:david-norheim a foaf:Person ; rdfs:label "David Norheim" ; swc:holdsRole iswc2012pc:industry , iswc2012pc:semantic-web-challenge ; swrc:affiliation organization:computas ; swrc:listAffiliation "Computas" ; foaf:firstName "David" ; foaf:mbox_sha1sum "31c2448be0c03734932b4919b7278a4133a70f29" ; foaf:name "David Norheim" ; foaf:surname "Norheim" . person:josiane-xavier-parreira a foaf:Person ; rdfs:label "Josiane Xavier Parreira" ; swc:holdsRole iswc2012pc:research , iswc2012sessionchair:evaluation-03 , iswc2012chair:evaluation , iswc2012pc:evaluation ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Josiane" ; foaf:made iswc2012paper:research-12 , iswc2012:proceedings ; foaf:mbox_sha1sum "a69a534c7a5802053569792e8c769d8981487eb4" ; foaf:name "Josiane Xavier Parreira" ; foaf:surname "Parreira" . person:christopher-brewster a foaf:Person ; rdfs:label "Christopher Brewster" ; swc:holdsRole iswc2012pc:industry , iswc2012pc:semantic-web-challenge ; swrc:affiliation organization:aston-university ; swrc:listAffiliation "Aston University" ; foaf:firstName "Christopher" ; foaf:mbox_sha1sum "2bca83b0b9ef7088e67a77a8c749f97b6e072cc6" ; foaf:name "Christopher Brewster" ; foaf:surname "Brewster" . a foaf:Organization ; rdfs:label "University of Bologna" ; foaf:member person:andrea-nuzzolese ; foaf:name "University of Bologna" . organization:telecom-bretagne a foaf:Organization ; rdfs:label "Telecom Bretagne" ; foaf:member person:cecile-bothorel ; foaf:name "Telecom Bretagne" . a foaf:Organization ; rdfs:label "Humboldt University of Berlin" ; foaf:member person:olaf-hartig ; foaf:name "Humboldt University of Berlin" . a rdf:Seq ; rdf:_1 person:francesco-osborne ; rdf:_2 person:enrico-motta . person:brian-kettler a foaf:Person ; rdfs:label "Brian Kettler" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:lockheed-martin ; swrc:listAffiliation "Lockheed Martin" ; foaf:firstName "Brian" ; foaf:name "Brian Kettler" ; foaf:surname "Kettler" . a rdf:Seq ; rdf:_1 person:montiago-labute ; rdf:_2 person:archana-venbakam ; rdf:_3 person:sean-felten ; rdf:_4 person:venkat-krishnamurthy . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:pasquale-lops , person:tommaso-di-noia , person:marco-de-gemmis , person:thomas-lukasiewicz , person:giovanni-semeraro ; swc:isRoleAt . person:oscar-corcho a foaf:Person ; rdfs:label "Oscar Corcho" ; swc:holdsRole iswc2012pc:research , , iswc2012pc:inuse , iswc2012pc:doctoral-consortium , iswc2012pc:evaluation ; swrc:affiliation organization:universidad-politecnica-de-madrid ; swrc:listAffiliation "Universidad Politecnica de Madrid" ; foaf:firstName "Oscar" ; foaf:homepage ; foaf:made iswc2012paper:evaluation-27 , iswc2012paper:research-27 ; foaf:mbox_sha1sum "efbd90eca236ae3131e67f30e3abe0a1bceff305" , "87476c0ef395e4ba818199fb0c1101e4d5811c2a" ; foaf:name "Oscar Corcho" ; foaf:surname "Corcho" . a rdf:Seq ; rdf:_1 person:peter-edwards ; rdf:_2 person:edoardo-pignotti ; rdf:_3 person:alan-eckhardt ; rdf:_4 person:kapila-ponnamperuma ; rdf:_5 person:chris-mellish ; rdf:_6 person:thomas-bouttaz . person:charalambos-kontoes a foaf:Person ; rdfs:label "Charalambos Kontoes" ; swrc:affiliation organization:national-observatory-of-athens ; swrc:listAffiliation "National Observatory of Athens" ; foaf:firstName "Charalambos" ; foaf:made iswc2012paper:semantic-web-challenge-open-17 ; foaf:mbox_sha1sum "8c9f34c7ae4eaf63c5b0ba473eae819206215c9a" ; foaf:name "Charalambos Kontoes" ; foaf:surname "Kontoes" . person:markus-kroetzsch a foaf:Person ; rdfs:label "Markus Krötzsch" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "Markus" ; foaf:made iswc2012paper:research-04 ; foaf:mbox_sha1sum "9d431a8ef18a887f519056a688c86b2d5099a188" ; foaf:name "Markus Krötzsch" ; foaf:surname "Krötzsch" . a rdf:Seq ; rdf:_1 person:norman-heino ; rdf:_2 person:jeff-z-pan . iswc2012special:registration-2012-11-13 a swc:SpecialEvent ; rdfs:label "Registration" ; swc:hasLocation iswc2012place:exeter ; swc:isSubEventOf ; iCal:dtEnd "2012-11-13T21:00:00+05:00"^^ ; iCal:dtStart "2012-11-13T08:30:00+05:00"^^ . person:kapila-ponnamperuma a foaf:Person ; rdfs:label "Kapila Ponnamperuma" ; swrc:affiliation organization:university-of-aberdeen ; swrc:listAffiliation "University of Aberdeen" ; foaf:firstName "Kapila" ; foaf:made iswc2012paper:poster-demo-61 , iswc2012paper:inuse-54 ; foaf:mbox_sha1sum "643f7225974f4090aa9a7d0b3ba82e54736970eb" ; foaf:name "Kapila Ponnamperuma" ; foaf:surname "Ponnamperuma" . a rdf:Seq ; rdf:_1 person:mathieu-daquin ; rdf:_2 person:carlo-allocca ; rdf:_3 person:trevor-collins . person:christophe-gueret a foaf:Person ; rdfs:label "Christophe Guéret" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Christophe" ; foaf:name "Christophe Guéret" ; foaf:surname "Guéret" . a rdf:Seq ; rdf:_1 person:rafael-s-goncalves ; rdf:_2 person:bijan-parsia ; rdf:_3 person:ulrike-sattler . person:chenghua-lin a foaf:Person ; rdfs:label "Chenghua Lin" ; swrc:affiliation organization:kmi-the-open-university-uk ; swrc:listAffiliation "KMi, The Open University" ; foaf:firstName "Chenghua" ; foaf:made iswc2012paper:research-15 ; foaf:mbox_sha1sum "48ca4065e4efc565181350eee98a176a67d7e0db" ; foaf:name "Chenghua Lin" ; foaf:surname "Lin" . a rdf:Seq ; rdf:_1 person:laurens-rietveld . organization:concordia-university a foaf:Organization ; rdfs:label "Concordia University" ; foaf:member person:volker-haarslev ; foaf:name "Concordia University" . person:james-pustejovsky a foaf:Person ; rdfs:label "James Pustejovsky" ; swc:holdsRole ; swrc:affiliation organization:brandeis-university ; swrc:listAffiliation "Brandeis University" ; foaf:firstName "James" ; foaf:homepage ; foaf:mbox_sha1sum "274ee5c2434a2eb368dce6c789179aec8eb148d3" ; foaf:name "James Pustejovsky" ; foaf:surname "Pustejovsky" . person:maria-esther-vidal a foaf:Person ; rdfs:label "Maria-Esther Vidal" ; swc:holdsRole iswc2012pc:research , iswc2012sessionchair:research-04 , iswc2012pc:poster-demo , iswc2012pc:evaluation ; swrc:affiliation organization:universidad-simon-bolivar ; swrc:listAffiliation "Universidad Simon Bolivar" ; foaf:firstName "Maria-Esther" ; foaf:homepage ; foaf:made iswc2012paper:evaluation-27 , iswc2012paper:poster-demo-43 ; foaf:mbox_sha1sum "6c9651932804d271e53f279c99d7cd1d1d429c0a" ; foaf:name "Maria-Esther Vidal" ; foaf:surname "Vidal" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:tomi-kauppinen , person:carsten-keßler , person:line-pouchard ; swc:isRoleAt . iswc2012paper:inuse-10 a swrc:InProceedings ; rdfs:label "Semantic Reasoning in Context-Aware Assistive Environments to Support Ageing with Dementia" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-10 ; dc:creator person:thibaut-tiberghien , person:jit-biswas , person:mounir-mokhtari , person:hamdi-aloulou ; dc:identifier "76500209" ; dc:subject "Context Awareness" , "Inference Engine" , "Knowledge Modelling" , "Semantic Web" , "Ambient Assisted Living" ; dc:title "Semantic Reasoning in Context-Aware Assistive Environments to Support Ageing with Dementia" ; dcterms:creator person:thibaut-tiberghien , person:jit-biswas , person:mounir-mokhtari , person:hamdi-aloulou ; dcterms:subject "Context Awareness" , "Inference Engine" , "Knowledge Modelling" , "Semantic Web" , "Ambient Assisted Living" ; dcterms:title "Semantic Reasoning in Context-Aware Assistive Environments to Support Ageing with Dementia" ; bibo:authorList ; swrc:abstract "Robust solutions for ambient assisted living are numerous, yet predominantly specific in their scope of usability. In this paper, we describe the potential contribution of semantic web technologies to building more versatile solutions - a step towards adaptable context-aware engines and simplified deployments. Our conception and deployment work in hindsight, we highlight some implementation challenges and requirements for semantic web tools that would help to ease the development of context-aware services and thus generalize real-life deployment of semantically driven assistive technologies. We also compare available tools with regard to these requirements and validate our choices by providing some results from a real-life deployment." ; swrc:author person:thibaut-tiberghien , person:jit-biswas , person:mounir-mokhtari , person:hamdi-aloulou ; swrc:idLncs "76500209" ; swrc:listAuthor "Thibaut Tiberghien, Hamdi Aloulou, Mounir Mokhtari and Jit Biswas" ; swrc:listKeyword "Ambient Assisted Living,Context Awareness,Knowledge Modelling,Semantic Web,Inference Engine" ; swrc:pdf ; foaf:maker person:thibaut-tiberghien , person:jit-biswas , person:mounir-mokhtari , person:hamdi-aloulou . person:matthew-horridge a foaf:Person ; rdfs:label "Matthew Horridge" ; swc:holdsRole iswc2012pc:research , iswc2012pc:inuse , iswc2012pc:poster-demo ; swrc:affiliation organization:stanford-university ; swrc:listAffiliation "Stanford University" ; foaf:firstName "Matthew" ; foaf:homepage ; foaf:made iswc2012paper:evaluation-35 , iswc2012paper:inuse-53 ; foaf:mbox_sha1sum "29c0127871609390f3d73c72c9418cc2936ac0f8" ; foaf:name "Matthew Horridge" ; foaf:surname "Horridge" . organization:computas a foaf:Organization ; rdfs:label "Computas" ; foaf:member person:david-norheim ; foaf:name "Computas" . person:carlos-pedrinaci a foaf:Person ; rdfs:label "Carlos Pedrinaci" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:kmi-the-open-university-uk ; swrc:listAffiliation "KMi, The Open University" ; foaf:firstName "Carlos" ; foaf:made iswc2012paper:research-15 ; foaf:mbox_sha1sum "bb20db8f12d41be62a42151b280f121194e95179" , "7dd3dfdb407a46327824fc54ebedcc29caf1c553" ; foaf:name "Carlos Pedrinaci" ; foaf:surname "Pedrinaci" . a rdf:Seq ; rdf:_1 person:freddy-lecue ; rdf:_2 person:anika-schumann ; rdf:_3 person:marco-luca-sbodio . a rdf:Seq ; rdf:_1 person:ilianna-kollia ; rdf:_2 person:birte-glimm . person:enrico-motta a foaf:Person ; rdfs:label "Enrico Motta" ; swrc:affiliation organization:kmi-the-open-university-uk ; swrc:listAffiliation "KMi, The Open University" ; foaf:firstName "Enrico" ; foaf:homepage ; foaf:made iswc2012paper:research-39 , iswc2012paper:poster-demo-39 ; foaf:mbox_sha1sum "28a0f82609671f47d811e6bee865afb23abfb8db" ; foaf:name "Enrico Motta" ; foaf:surname "Motta" . person:jennifer-golbeck a foaf:Person ; rdfs:label "Jennifer Golbeck" ; swc:holdsRole iswc2012pc:research , iswc2012chair:fellowship ; swrc:affiliation organization:university-of-maryland ; swrc:listAffiliation "University of Maryland" ; foaf:firstName "Jennifer" ; foaf:name "Jennifer Golbeck" ; foaf:surname "Golbeck" . a rdf:Seq ; rdf:_1 person:sara-magliacane . person:xing-niu a foaf:Person ; rdfs:label "Xing Niu" ; swrc:affiliation organization:shanghai-jiao-tong-university-china ; swrc:listAffiliation "Shanghai Jiao Tong University" ; foaf:firstName "Xing" ; foaf:made iswc2012paper:research-22 ; foaf:mbox_sha1sum "849b1c5ff985c3098cefda9279b6c1150ed3fd32" ; foaf:name "Xing Niu" ; foaf:surname "Niu" . person:david-newman a foaf:Person ; rdfs:label "David Newman" ; swc:holdsRole iswc2012chair:tutorial-6 ; swrc:affiliation organization:wells-fargo-bank ; swrc:listAffiliation "Wells Fargo Bank" ; foaf:firstName "David" ; foaf:mbox_sha1sum "ebfe5ff627066f7cd366d7d08de3e8def9c0ec1f" ; foaf:name "David Newman" ; foaf:surname "Newman" . organization:university-of-pittstburgh a foaf:Organization ; rdfs:label "University of Pittstburgh" ; foaf:member person:richard-boyce ; foaf:name "University of Pittstburgh" . person:steffen-stadtmuller a foaf:Person ; rdfs:label "Steffen Stadtmüller" ; swrc:affiliation organization:institut-aifb-universitaet-karlsruhe ; swrc:listAffiliation "AIFB, Karlsruhe Institute of Technology" ; foaf:firstName "Steffen" ; foaf:made iswc2012paper:research-01 , iswc2012paper:doctor-consortium-15 ; foaf:mbox_sha1sum "547b31bc0d6de8e1cc9256b9ec77224fc28157f3" ; foaf:name "Steffen Stadtmüller" ; foaf:surname "Stadtmüller" . organization:university-of-victoria a foaf:Organization ; rdfs:label "University of Victoria" ; foaf:member person:bo-fu ; foaf:name "University of Victoria" . person:thomas-lukasiewicz a foaf:Person ; rdfs:label "Thomas Lukasiewicz" ; swc:holdsRole , ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "Thomas" ; foaf:homepage , ; foaf:mbox_sha1sum "ea223fd1ac3921cfb6e7e515e6cfc22050b9146c" , "7727b0b71e1bbd02c6fafb981ac417c77b0eb51d" ; foaf:name "Thomas Lukasiewicz" ; foaf:surname "Lukasiewicz" . iswc2012track:inuse a swc:TrackEvent ; rdfs:label "In-Use Track" ; swc:hasRole iswc2012chair:inuse , iswc2012pc:inuse ; swc:isSubEventOf ; swc:isSuperEventOf iswc2012talk:inuse-09 , iswc2012session:inuse-02 , iswc2012session:inuse-01 , iswc2012talk:inuse-32 , iswc2012session:inuse-04 , iswc2012talk:inuse-39 , iswc2012session:inuse-03 , iswc2012talk:inuse-51 , iswc2012talk:inuse-26 , iswc2012talk:inuse-58 , iswc2012session:inuse-05 , iswc2012session:inuse-06 , iswc2012talk:inuse-27 , iswc2012talk:inuse-10 , iswc2012talk:inuse-71 , iswc2012talk:inuse-78 , iswc2012talk:inuse-17 , iswc2012talk:inuse-72 , iswc2012talk:inuse-53 , iswc2012talk:inuse-35 , iswc2012talk:inuse-18 , iswc2012talk:inuse-04 , iswc2012talk:inuse-54 . organization:uams a foaf:Organization ; rdfs:label "UAMS" ; foaf:member person:josh-hanna , person:mathias-brochhausen , person:william-hogan ; foaf:name "UAMS" . iswc2012panel:big-graph-data a swc:PanelEvent ; rdfs:label "Big Graph Data Panel" ; swc:hasLocation iswc2012place:georgian ; swc:hasRole ; swc:isSubEventOf ; swrc:abstract "The Semantic Web / Linked Data has grown immensely over the past years. When the Semantic Web community started working over a decade ago the main question was where to get the data from. By now the question of how to process ever increasing amount of semantic/linked data has come to people's utmost attention. The goal of this panel is to shed light on the various approaches/options for Big Graph Data processing. Possible questions include: (1)Does the Semantic Web need any central infrastructures? (It's a Web, after all?) (2)Or will a handful of large single-owner infrastructures dominate the Semantic Web, just as they now dominate the current Web? (3)And if so, will such infrastructures be based on the standard relational model? (4)Or on MapReduce-centric key/value-pairs? (5)Is Google's (centralised) Knowledge Graph anathema to the Semantic *Web* ? (6)Are triplestore vendors just reinventing the old database wheels? (7)What is the role of clustered MapReduce-like solutions and where are their limits for processing semantic web data? " ; iCal:dtEnd "2012-11-14T15:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T14:00:00+05:00"^^ ; foaf:homepage . a rdf:Seq ; rdf:_1 person:rehab-albeladi . person:nenad-stojanovic a foaf:Person ; rdfs:label "Nenad Stojanovic" ; swc:holdsRole iswc2012chair:tutorial-8 , iswc2012pc:inuse , iswc2012pc:poster-demo ; swrc:affiliation organization:fzi-research-center-for-information-technology ; swrc:listAffiliation "FZI Research Center for Information Technology" ; foaf:firstName "Nenad" ; foaf:made iswc2012paper:poster-demo-18 ; foaf:mbox_sha1sum "53a4bdea8bebaa7af9c3d002dc19b0fd88c7efdb" ; foaf:name "Nenad Stojanovic" ; foaf:surname "Stojanovic" . a rdf:Seq ; rdf:_1 person:matthew-rowe ; rdf:_2 person:milan-stankovic ; rdf:_3 person:harith-alani . iswc2012:break-2012-11-13-1 a swc:BreakEvent ; rdfs:label "Coffee Break" ; swc:hasLocation iswc2012place:corridor-foyer-railings ; swc:isSubEventOf ; iCal:dtEnd "2012-11-13T11:00:00+05:00"^^ ; iCal:dtStart "2012-11-13T10:30:00+05:00"^^ . person:elena-simperl a foaf:Person ; rdfs:label "Elena Simperl" ; swc:holdsRole iswc2012pc:research , iswc2012pc:doctoral-consortium ; swrc:affiliation organization:institut-aifb-universitaet-karlsruhe ; swrc:listAffiliation "AIFB, Karlsruhe Institute of Technology" ; foaf:firstName "Elena" ; foaf:made iswc2012paper:research-41 ; foaf:mbox_sha1sum "cb10de0e282d7010d2b7326b8c34bb59e4d3f9fa" ; foaf:name "Elena Simperl" ; foaf:surname "Simperl" . iswc2012paper:inuse-32 a swrc:InProceedings ; rdfs:label "A Comparison of Hard Filters and Soft Evidence for Answer Typing in Watson" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-32 ; dc:creator person:james-fan , person:j-william-murdock , person:chris-welty , person:aditya-kalyanpur ; dc:identifier "76500240" ; dc:subject "Answer Typing" , "Question Answering" , "Watson" ; dc:title "A Comparison of Hard Filters and Soft Evidence for Answer Typing in Watson" ; dcterms:creator person:james-fan , person:j-william-murdock , person:chris-welty , person:aditya-kalyanpur ; dcterms:subject "Answer Typing" , "Question Answering" , "Watson" ; dcterms:title "A Comparison of Hard Filters and Soft Evidence for Answer Typing in Watson" ; bibo:authorList ; swrc:abstract "Questions often explicitly request a particular type of answer. One popular approach to answering natural language questions involves filtering candidate answers based on precompiled lists of instances of common answer types (e.g., countries, animals, foods, etc.). Such a strategy is poorly suited to an open domain in which there is an extremely broad range of types of answers, and the most frequently occurring types cover only a small fraction of all answers. In this paper we present an alternative approach called TyCor, that employs soft filtering of candidates using multiple strategies and sources. We find that TyCor significantly outperforms a single-source, single-strategy hard filtering approach, demonstrating both that multi-source multi-strategy outperforms a single source, single strategy, and that its fault tolerance yields significantly better performance than a hard filter." ; swrc:author person:james-fan , person:j-william-murdock , person:chris-welty , person:aditya-kalyanpur ; swrc:idLncs "76500240" ; swrc:listAuthor "Chris Welty, J William Murdock, Aditya Kalyanpur and James Fan" ; swrc:listKeyword "Question Answering,Answer Typing,Watson" ; swrc:pdf ; foaf:maker person:james-fan , person:j-william-murdock , person:chris-welty , person:aditya-kalyanpur . iswc2012talk:evaluation-10 swc:hasRelatedDocument iswc2012paper:evaluation-10 ; swc:isSubEventOf , iswc2012track:evaluation , iswc2012session:evaluation-03 ; swrc:orderInSession 1 . person:andreas-thor a foaf:Person ; rdfs:label "Andreas Thor" ; swrc:affiliation organization:universitaet-leipzig ; swrc:listAffiliation "University of Leipzig" ; foaf:firstName "Andreas" ; foaf:made iswc2012paper:poster-demo-43 ; foaf:mbox_sha1sum "0ed5bf33ce4bf0c34dc7f2846b17ac4c28e3d519" ; foaf:name "Andreas Thor" ; foaf:surname "Thor" . iswc2012talk:research-30 swc:hasRelatedDocument iswc2012paper:research-30 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-10 ; swrc:orderInSession 3 . person:guillermo-palma a foaf:Person ; rdfs:label "Guillermo Palma" ; swrc:affiliation organization:universidad-simon-bolivar ; swrc:listAffiliation "Universidad Simon Bolivar" ; foaf:firstName "Guillermo" ; foaf:made iswc2012paper:poster-demo-43 ; foaf:mbox_sha1sum "ec8c21a30b57df2d5a8b55e8e3a0723ec3446bd0" ; foaf:name "Guillermo Palma" ; foaf:surname "Palma" . iswc2012talk:industry-11 swc:hasRelatedDocument iswc2012paper:industry-11 ; swc:isSubEventOf , iswc2012track:industry , iswc2012session:industry-04 ; swrc:orderInSession 2 . person:cynthia-chang a foaf:Person ; rdfs:label "Cynthia Chang" ; swrc:affiliation organization:rpi ; swrc:listAffiliation "RPI" ; foaf:firstName "Cynthia" ; foaf:made iswc2012paper:poster-demo-26 ; foaf:mbox_sha1sum "7aff73c97fdc96b65af1059d4c977fc59eb71e36" ; foaf:name "Cynthia Chang" ; foaf:surname "Chang" . person:vinay-chaudhri a foaf:Person ; rdfs:label "Vinay Chaudhri" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:sri-international ; swrc:listAffiliation "SRI International" ; foaf:firstName "Vinay" ; foaf:mbox_sha1sum "f0bbfc648c07c071dbea8609a6db246864cc225c" ; foaf:name "Vinay Chaudhri" ; foaf:surname "Chaudhri" . a rdf:Seq ; rdf:_1 person:junfeng-pan ; rdf:_2 person:haofen-wang ; rdf:_3 person:yong-yu . a rdf:Seq ; rdf:_1 person:hoan-nguyen-mau-quoc ; rdf:_2 person:martin-serrano ; rdf:_3 person:danh-le-phuoc ; rdf:_4 person:manfred-hauswirth . person:thetida-zetta a foaf:Person ; rdfs:label "Thetida Zetta" ; swrc:affiliation organization:cardiff-university , organization:aristotle-university-of-thessaloniki-greece ; swrc:listAffiliation "Aristotle University of Thessaloniki;Cardiff University" ; foaf:firstName "Thetida" ; foaf:made iswc2012paper:semantic-web-challenge-open-08 ; foaf:mbox_sha1sum "ae1e85c676d68fdca4124f2316c1c800edde6c2f" ; foaf:name "Thetida Zetta" ; foaf:surname "Zetta" . a rdf:Seq ; rdf:_1 person:kostis-kyzirakos ; rdf:_10 person:charalambos-kontoes ; rdf:_2 person:manos-karpathiotakis ; rdf:_3 person:george-garbis ; rdf:_4 person:charalampos-nikolaou ; rdf:_5 person:konstantina-bereta ; rdf:_6 person:ioannis-papoutsis ; rdf:_7 person:themistoklis-herekakis ; rdf:_8 person:dimitrios-michail ; rdf:_9 person:manolis-koubarakis . a rdf:Seq ; rdf:_1 person:irene-celino ; rdf:_2 person:simone-contessa ; rdf:_3 person:marta-corubolo ; rdf:_4 person:daniele-dellaglio ; rdf:_5 person:emanuele-della-valle ; rdf:_6 person:stefano-fumeo ; rdf:_7 person:thorsten-krueger . person:nigel-r-shadbolt a foaf:Person ; rdfs:label "Nigel Shadbolt" ; swc:holdsRole ; swrc:affiliation organization:university-of-southampton ; swrc:bio "Nigel Shadbolt, Professor of Artificial Intelligence and Head of the Web and Internet Science Group at the University of Southampton has been confirmed as the dinner speaker. He is a Director of the Web Science Trust, and of the Web Foundation - both organisations have a common commitment to advance our understanding of the Web and promote the Web‘s positive impact on society. In June 2009 together with Sir Tim Berners-Lee he was appointed an Information Advisor by the Prime Minister to help transform public access to Government information. A major output of this work has been the widely acclaimed data.gov.uk site - a single point of access for all Government non-personal public data. In May 2010 he was appointed by the Coalition Government to the Public Sector Transparency Board responsible for setting open data standards across the public sector and developing the legal Right to Data. He also chairs the Local Data Panel seeking to promote and develop open data approaches within Local Government." ; swrc:listAffiliation "University of Southampton" ; foaf:firstName "Nigel" ; foaf:name "Nigel Shadbolt" ; foaf:surname "Shadbolt" . person:lorenz-buhmann a foaf:Person ; rdfs:label "Lorenz Bühmann" ; swrc:affiliation organization:universitaet-leipzig ; swrc:listAffiliation "University of Leipzig" ; foaf:firstName "Lorenz" ; foaf:made iswc2012paper:inuse-51 , iswc2012paper:inuse-71 ; foaf:mbox_sha1sum "af15b119f30b750e47a5b8658ee5dee630219263" ; foaf:name "Lorenz Bühmann" ; foaf:surname "Bühmann" . person:spiros-skiadopoulos a foaf:Person ; rdfs:label "Spiros Skiadopoulos" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-peloponnese ; swrc:listAffiliation "University of Peloponnese" ; foaf:firstName "Spiros" ; foaf:name "Spiros Skiadopoulos" ; foaf:surname "Skiadopoulos" . person:paulo-costa a foaf:Person ; rdfs:label "Paulo Costa" ; swc:holdsRole ; swrc:affiliation organization:george-mason-university ; swrc:listAffiliation "George Mason University" ; foaf:firstName "Paulo" ; foaf:homepage ; foaf:mbox_sha1sum "9ee90784167a09162a38823d4627a53700513d3f" ; foaf:name "Paulo Costa" ; foaf:surname "Costa" . person:hima-yalamanchili a foaf:Person ; rdfs:label "Hima Yalamanchili" ; swrc:affiliation organization:kno-e-sis-center-wright-state-university ; swrc:listAffiliation "Kno.e.sis Center, Wright State University" ; foaf:firstName "Hima" ; foaf:made iswc2012paper:semantic-web-challenge-open-02 ; foaf:mbox_sha1sum "944321034d9be8f579a352fd674e6a9354bfda62" ; foaf:name "Hima Yalamanchili" ; foaf:surname "Yalamanchili" . iswc2012:break-2012-11-13-2 a swc:BreakEvent ; rdfs:label "Coffee Break" ; swc:hasLocation iswc2012place:corridor-foyer-railings ; swc:isSubEventOf ; iCal:dtEnd "2012-11-13T16:00:00+05:00"^^ ; iCal:dtStart "2012-11-13T15:30:00+05:00"^^ . person:hanmin-jung a foaf:Person ; rdfs:label "Hanmin Jung" ; swrc:affiliation organization:korea-institute-of-science-and-technology-information ; swrc:listAffiliation "Korea Institute of Science and Technology Information" ; foaf:firstName "Hanmin" ; foaf:made iswc2012paper:semantic-web-challenge-open-07 ; foaf:mbox_sha1sum "5c0260fcfaaaaa4144abe3272262b847c660f0c2" ; foaf:name "Hanmin Jung" ; foaf:surname "Jung" . person:julien-cojan a foaf:Person ; rdfs:label "Julien Cojan" ; swrc:affiliation organization:inria ; swrc:listAffiliation "INRIA" ; foaf:firstName "Julien" ; foaf:made iswc2012paper:poster-demo-24 ; foaf:mbox_sha1sum "495815152a22a8af9ddcb916ad8986de667a76e7" ; foaf:name "Julien Cojan" ; foaf:surname "Cojan" . organization:jacobs-university a foaf:Organization ; rdfs:label "Jacobs University" ; foaf:member person:stefan-mirea ; foaf:name "Jacobs University" . iswc2012talk:research-31 swc:hasRelatedDocument iswc2012paper:research-31 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-11 ; swrc:orderInSession 1 . iswc2012place:beacon-hill a swc:MeetingRoomPlace ; rdfs:label "Beacon Hill" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . organization:free-university-of-bozen-bolzano a foaf:Organization ; rdfs:label "Free University of Bozen-Bolzano" ; foaf:member person:giuseppe-pirro , person:valeria-fionda , person:mariano-rodriguez-muro , person:sergio-tessaris , person:enrico-franconi , person:josef-hardi , person:diego-calvanese ; foaf:name "Free University of Bozen-Bolzano" . organization:tu-darmstadt a foaf:Organization ; rdfs:label "TU Darmstadt" ; foaf:member person:heiko-paulheim , person:daniel-bar , person:alexander-seeliger ; foaf:name "TU Darmstadt" . person:nitish-aggarwal a foaf:Person ; rdfs:label "Nitish Aggarwal" ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Nitish" ; foaf:made iswc2012paper:doctor-consortium-01 ; foaf:mbox_sha1sum "9b85e236d9f0aca98718221823309786cc2bc9d5" ; foaf:name "Nitish Aggarwal" ; foaf:surname "Aggarwal" . person:claudio-gutierrez a foaf:Person ; rdfs:label "Claudio Gutierrez" ; swrc:affiliation organization:universidad-de-chile ; swrc:listAffiliation "Universidad de Chile" ; foaf:firstName "Claudio" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-01 , iswc2012paper:poster-demo-34 ; foaf:mbox_sha1sum "998f9b4f01cf1bc5f74b60b15a755e4dcde30d76" , "f341588c8c974d3b6fa4134e12700da871e8704f" ; foaf:name "Claudio Gutierrez" ; foaf:surname "Gutierrez" . organization:university-of-waikato a foaf:Organization ; rdfs:label "University of Waikato" ; foaf:member person:annika-hinze ; foaf:name "University of Waikato" . iswc2012talk:industry-10 swc:hasRelatedDocument iswc2012paper:industry-10 ; swc:isSubEventOf , iswc2012track:industry , iswc2012session:industry-04 ; swrc:orderInSession 1 . person:manuel-salvadores a foaf:Person ; rdfs:label "Manuel Salvadores" ; swc:holdsRole iswc2012pc:research , iswc2012pc:inuse ; swrc:affiliation organization:stanford-university ; swrc:listAffiliation "Stanford University" ; foaf:firstName "Manuel" ; foaf:homepage ; foaf:made iswc2012paper:inuse-53 ; foaf:mbox_sha1sum "e9278f3dd37dcb1f98d2f9184bab77d90228f858" ; foaf:name "Manuel Salvadores" ; foaf:surname "Salvadores" . person:manolis-koubarakis a foaf:Person ; rdfs:label "Manolis Koubarakis" ; swc:holdsRole iswc2012spc:research , , iswc2012pc:evaluation ; swrc:affiliation organization:national-and-kapodistrian-university-of-athens ; swrc:listAffiliation "National and Kapodistrian University of Athens" ; foaf:firstName "Manolis" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-17 , iswc2012paper:poster-demo-28 , iswc2012paper:research-25 ; foaf:mbox_sha1sum "92ea611cf55f95a0ffd94eca818bb9d8a3f9a735" ; foaf:name "Manolis Koubarakis" ; foaf:surname "Koubarakis" . person:paul-alexander a foaf:Person ; rdfs:label "Paul Alexander" ; swrc:affiliation organization:stanford-university ; swrc:listAffiliation "Stanford University" ; foaf:firstName "Paul" ; foaf:made iswc2012paper:inuse-53 ; foaf:mbox_sha1sum "e4532edb374cb842d2bf282fc686bcb43b79833c" ; foaf:name "Paul Alexander" ; foaf:surname "Alexander" . person:fiona-mcneill a foaf:Person ; rdfs:label "Fiona McNeill" ; swc:holdsRole ; swrc:affiliation organization:university-of-edinburgh ; swrc:listAffiliation "University of Edinburgh" ; foaf:firstName "Fiona" ; foaf:homepage ; foaf:mbox_sha1sum "38bbf1be818195da9679db35d8604b007404b542" ; foaf:name "Fiona McNeill" ; foaf:surname "McNeill" . organization:crim a foaf:Organization ; rdfs:label "CRIM" ; foaf:member person:eric-charton ; foaf:name "CRIM" . iswc2012place:georgian a swc:MeetingRoomPlace ; rdfs:label "Georgian" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . a foaf:Organization ; rdfs:label "University of Applied Sciences and Arts Northwestern Switzerland" ; foaf:member person:holger-wache ; foaf:name "University of Applied Sciences and Arts Northwestern Switzerland" . organization:university-of-southern-california a foaf:Organization ; rdfs:label "University of Southern California" ; foaf:member person:yogesh-simmhan , person:qunzhi-zhou , person:viktor-prasanna ; foaf:name "University of Southern California" . person:chris-baillie a foaf:Person ; rdfs:label "Chris Baillie" ; swrc:affiliation organization:university-of-aberdeen ; swrc:listAffiliation "University of Aberdeen" ; foaf:firstName "Chris" ; foaf:made iswc2012paper:doctor-consortium-02 ; foaf:mbox_sha1sum "6fb5a96a446e73369ffeff680a10a3988cdd3778" ; foaf:name "Chris Baillie" ; foaf:surname "Baillie" . person:jeanne-holm a foaf:Person ; rdfs:label "Jeanne Holm" ; swrc:affiliation organization:data-gov-u-s-general-services-administration ; swrc:bio "As the Evangelist for Data.Gov (an open government flagship project for the White House managed by GSA), Jeanne Holm leads collaboration and builds communities with the public, educators, developers, and international and state governments in using open government data. Jeanne is the Chief Knowledge Architect at NASA’s Jet Propulsion Laboratory, driving innovation through social media, virtual worlds, gaming, ontologies, and collaborative systems, including the award-winning NASA public portal (www.nasa.gov) and pioneering knowledge architectures within DoD. She is a Fellow of the United Nations International Academy of Astronautics and a Distinguished Instructor at UCLA, with more than 130 publications on information systems, knowledge management, and innovation." ; swrc:listAffiliation "Data.gov, U.S. General Services Administration" ; foaf:firstName "Jeanne" ; foaf:made iswc2012paper:keynote-2 ; foaf:mbox_sha1sum "5c8f5d03a924ab105d1dfd3cf1a7d0e66269f7f1" ; foaf:name "Jeanne Holm" ; foaf:surname "Holm" . person:paulo-pinheiro-da-silva a foaf:Person ; rdfs:label "Paulo Pinheiro Da Silva" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-texas-at-el-paso ; swrc:listAffiliation "University of Texas at El Paso" ; foaf:firstName "Paulo" ; foaf:name "Paulo Pinheiro Da Silva" ; foaf:surname "Silva" . a rdf:Seq ; rdf:_1 person:hassan-saif ; rdf:_2 person:yulan-he ; rdf:_3 person:harith-alani . organization:pes-institute-of-technology a foaf:Organization ; rdfs:label "PES Institute of Technology" ; foaf:member person:kavi-mahesh , person:pallavi-karanth ; foaf:name "PES Institute of Technology" . person:pavlos-fafalios a foaf:Person ; rdfs:label "Pavlos Fafalios" ; swrc:affiliation organization:forth-ics ; swrc:listAffiliation "FORTH-ICS" ; foaf:firstName "Pavlos" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-09 ; foaf:mbox_sha1sum "e7d434b999fef7138cbe6610e4e6f0f787336c1b" ; foaf:name "Pavlos Fafalios" ; foaf:surname "Fafalios" . iswc2012special:mentor-lunch a swc:SpecialEvent ; rdfs:label "Mentor Lunch" ; swc:hasLocation iswc2012place:whitier ; swc:isSubEventOf ; iCal:dtEnd "2012-11-14T14:00:00+05:00"^^ ; iCal:dtStart "2012-11-14T12:30:00+05:00"^^ . person:peter-haase a foaf:Person ; rdfs:label "Peter Haase" ; swc:holdsRole iswc2012pc:inuse , iswc2012pc:poster-demo ; swrc:affiliation organization:fluid-operations ; swrc:listAffiliation "fluid Operations" ; foaf:firstName "Peter" ; foaf:homepage ; foaf:made iswc2012paper:industry-04 ; foaf:mbox_sha1sum "fec12b76b11eceb8dce87a648d055583e575d0c6" ; foaf:name "Peter Haase" ; foaf:surname "Haase" . person:martin-stephenson a foaf:Person ; rdfs:label "Martin Stephenson" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Martin" ; foaf:made iswc2012paper:semantic-web-challenge-open-18 , iswc2012paper:inuse-39 ; foaf:mbox_sha1sum "90498c471a6ce3976f8c5413c586e5dab69a2a20" ; foaf:name "Martin Stephenson" ; foaf:surname "Stephenson" . a rdf:Seq ; rdf:_1 person:soeren-auer ; rdf:_10 person:bert-van-nuffelen ; rdf:_11 person:claus-stadler ; rdf:_12 person:sebastian-tramp ; rdf:_13 person:hugh-williams ; rdf:_2 person:lorenz-buhmann ; rdf:_3 person:christian-dirschl ; rdf:_4 person:orri-erling ; rdf:_5 person:michael-hausenblas ; rdf:_6 person:robert-isele ; rdf:_7 person:jens-lehmann ; rdf:_8 person:michael-martin ; rdf:_9 person:pablo-n-mendes . person:ian-davis a foaf:Person ; rdfs:label "Ian Davis" ; swc:holdsRole iswc2012pc:industry ; swrc:affiliation organization:self ; swrc:listAffiliation "self" ; foaf:firstName "Ian" ; foaf:mbox_sha1sum "89f6d4dd2fb06a92b4bba8827b52a06fe2babb76" ; foaf:name "Ian Davis" ; foaf:surname "Davis" . person:sergio-tessaris a foaf:Person ; rdfs:label "Sergio Tessaris" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:free-university-of-bozen-bolzano ; swrc:listAffiliation "Free University of Bozen-Bolzano" ; foaf:firstName "Sergio" ; foaf:name "Sergio Tessaris" ; foaf:surname "Tessaris" . person:massimo-paolucci a foaf:Person ; rdfs:label "Massimo Paolucci" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:docomo-euro-labs ; swrc:listAffiliation "DoCoMo Euro labs" ; foaf:firstName "Massimo" ; foaf:mbox_sha1sum "399afe97d2817172bb4122357cc622fc558ccd48" ; foaf:name "Massimo Paolucci" ; foaf:surname "Paolucci" . person:karin-breitman a foaf:Person ; rdfs:label "Karin Breitman" ; swc:holdsRole ; swrc:affiliation organization:emc-r-d-brazil ; swrc:listAffiliation "EMC R&D Brazil" ; foaf:firstName "Karin" ; foaf:mbox_sha1sum "5e768fc4a7f130549b112247be2d54de8e8d1c5d" ; foaf:name "Karin Breitman" ; foaf:surname "Breitman" . organization:university-of-applied-sciences-western-switzerland a foaf:Organization ; rdfs:label "University of Applied Sciences Western Switzerland" ; foaf:member person:michael-schumacher , person:bruno-alves ; foaf:name "University of Applied Sciences Western Switzerland" . a swc:WorkshopEvent ; rdfs:label "5th International Workshop on Semantic Sensor Networks" ; swc:hasAcronym "SSN" ; swc:hasLocation iswc2012place:stuart ; swc:hasRole ; swc:isSubEventOf ; dc:subject " SWE" , " sensor data" , " ssn" , " sensor web" , "semantic sensor networks" ; dcterms:subject " SWE" , " sensor data" , " ssn" , " sensor web" , "semantic sensor networks" ; swrc:abstract "The workshop aims to provide an inter-disciplinary forum to explore and promote the technologies related to a combination of semantic web and sensor networking. Specifically, to develop an understanding of the ways semantic web technologies can contribute to the growth, application and deployment of large-scale sensor networks on the one hand, and the ways that sensor networks can contribute to the emerging semantic web, on the other." ; swrc:listKeyword "semantic sensor networks, ssn, sensor web, SWE, sensor data" ; iCal:dtEnd "2012-11-12T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T09:00:00+05:00"^^ ; foaf:homepage . iswc2012chair:industry a swc:Chair ; rdfs:label "ISWC2012 Industry Chair" ; swc:heldBy person:tom-heath , person:ivan-herman , person:tim-berners-lee ; swc:isRoleAt , iswc2012track:industry . a rdf:Seq ; rdf:_1 person:chris-chaulk . person:marco-luca-sbodio a foaf:Person ; rdfs:label "Marco Luca Sbodio" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Marco Luca" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-18 , iswc2012paper:poster-demo-47 , iswc2012paper:inuse-39 , iswc2012paper:inuse-58 ; foaf:mbox_sha1sum "577eb4f75845c4576b906544c29f5b4a729fb465" ; foaf:name "Marco Luca Sbodio" ; foaf:surname "Sbodio" . a rdf:Seq ; rdf:_1 person:miel-vander-sande ; rdf:_10 person:rik-van-de-walle ; rdf:_2 person:ruben-verborgh ; rdf:_3 person:sam-coppens ; rdf:_4 person:tom-de-nies ; rdf:_5 person:pedro-debevere ; rdf:_6 person:laurens-de-vocht ; rdf:_7 person:pieterjan-de-potter ; rdf:_8 person:davy-van-deursen ; rdf:_9 person:erik-mannens . iswc2012chair:sponsorship a swc:Chair ; rdfs:label "ISWC2012 Sponsorship Chair" ; swc:heldBy person:david-wood , person:peter-mika ; swc:isRoleAt . person:giovanni-semeraro a foaf:Person ; rdfs:label "Giovanni Semeraro" ; swc:holdsRole ; swrc:affiliation organization:university-of-bari ; swrc:listAffiliation "University of Bari" ; foaf:firstName "Giovanni" ; foaf:homepage ; foaf:mbox_sha1sum "800698093350bcbb94beb80799c9e84dc7e0e9c4" ; foaf:name "Giovanni Semeraro" ; foaf:surname "Semeraro" . person:york-sure-vetter a foaf:Person ; rdfs:label "York Sure-Vetter" ; swc:holdsRole iswc2012pc:research , iswc2012pc:industry , iswc2012pc:semantic-web-challenge ; swrc:affiliation organization:university-of-koblenz-and-landau , organization:gesis-leibniz-institute-for-the-social-sciences ; swrc:listAffiliation "GESIS - Leibniz Institute for the Social Sciences; University of Koblenz and Landau" ; foaf:firstName "York" ; foaf:mbox_sha1sum "0969bcedb4a9a13e8399506967a744d2dd11ebda" ; foaf:name "York Sure-Vetter" ; foaf:surname "Sure-Vetter" . person:nicola-fanizzi a foaf:Person ; rdfs:label "Nicola Fanizzi" ; swc:holdsRole ; swrc:affiliation organization:university-of-bari ; swrc:listAffiliation "University of Bari" ; foaf:firstName "Nicola" ; foaf:homepage ; foaf:mbox_sha1sum "3c1395bd919491feee209479341d32552e97231c" ; foaf:name "Nicola Fanizzi" ; foaf:surname "Fanizzi" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:cory-henson , person:kerry-taylor , person:amit-sheth , person:oscar-corcho , person:manfred-hauswirth ; swc:isRoleAt . iswc2012talk:industry-12 swc:hasRelatedDocument iswc2012paper:industry-12 ; swc:isSubEventOf , iswc2012track:industry , iswc2012session:industry-04 ; swrc:orderInSession 3 . iswc2012special:code-for-science-linked-datathon a swc:SpecialEvent ; rdfs:label "Code for Science Linked Datathon" ; swc:isSubEventOf ; swrc:abstract "The world is changing fast and so is Elsevier. To build and deploy future research tools we need to seriously collaborate in a linked and distributed environment. Building on earlier developer events such as Executable Paper Challenge, Life Sciences Challenge and Apps for Science, Elsevier and the 11th International Semantic Web Conference are co-hosting CodeForScience Boston, a competition for building a tool that best extends how scientific researchers search, process, integrate and share. The application concept formulation and submission will take place online, followed by a live coding day on Saturday, November 10th at MIT Stata Center in Cambridge, MA. Prizes will be awarded. Registration for CodeForScience Boston will open in early October." ; iCal:dtEnd "2012-11-10T17:00:00+05:00"^^ ; iCal:dtStart "2012-11-10T09:00:00+05:00"^^ ; foaf:homepage . a rdf:Seq ; rdf:_1 person:ying-zhang ; rdf:_2 person:minh-duc-pham ; rdf:_3 person:oscar-corcho ; rdf:_4 person:jean-paul-calbimonte . person:davy-van-deursen a foaf:Person ; rdfs:label "Davy Van Deursen" ; swrc:affiliation organization:ghent-university ; swrc:listAffiliation "Ghent University" ; foaf:firstName "Davy" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-10 ; foaf:mbox_sha1sum "20ce3b0262f51732189cf73813162ecc5c98cab9" ; foaf:name "Davy Van Deursen" ; foaf:surname "Van Deursen" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:dave-kolas , person:matthew-perry , person:rolf-grutter , person:manolis-koubarakis ; swc:isRoleAt . organization:centrum-wiskunde-informatica-cwi- a foaf:Organization ; rdfs:label "Centrum Wiskunde & Informatica (CWI)" ; foaf:member person:minh-duc-pham , person:ying-zhang , person:jacco-van-ossenbruggen , person:peter-boncz ; foaf:name "Centrum Wiskunde & Informatica (CWI)" . person:opher-etzion a foaf:Person ; rdfs:label "Opher Etzion" ; swc:holdsRole iswc2012chair:tutorial-8 ; swrc:affiliation organization:ibm-research-lab-haifa-israel ; swrc:listAffiliation "IBM Research Lab , Haifa, Israel" ; foaf:firstName "Opher" ; foaf:mbox_sha1sum "713e1a26f5e8e6d3feaf55a8da75fd7a4556b8b3" ; foaf:name "Opher Etzion" ; foaf:surname "Etzion" . organization:reinvent-technology a foaf:Organization ; rdfs:label "Reinvent Technology" ; foaf:member person:mike-uschold ; foaf:name "Reinvent Technology" . person:esko-nuutila a foaf:Person ; rdfs:label "Esko Nuutila" ; swrc:affiliation organization:aalto-university-fi ; swrc:listAffiliation "Aalto University" ; foaf:firstName "Esko" ; foaf:made iswc2012paper:poster-demo-22 ; foaf:mbox_sha1sum "54ea9acbfd1a086718c0b100e91eef0621683f25" ; foaf:name "Esko Nuutila" ; foaf:surname "Nuutila" . person:andreas-zankl a foaf:Person ; rdfs:label "Andreas Zankl" ; swrc:affiliation organization:the-university-of-queensland ; swrc:listAffiliation "University of Queensland" ; foaf:firstName "Andreas" ; foaf:made iswc2012paper:inuse-17 , iswc2012paper:inuse-18 ; foaf:mbox_sha1sum "5660b83b50341a585b7b38ffeafe0163142338ba" ; foaf:name "Andreas Zankl" ; foaf:surname "Zankl" . person:yannis-kalfoglou a foaf:Person ; rdfs:label "Yannis Kalfoglou" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:self ; swrc:listAffiliation "self" ; foaf:firstName "Yannis" ; foaf:name "Yannis Kalfoglou" ; foaf:surname "Kalfoglou" . person:karl-hammar a foaf:Person ; rdfs:label "Karl Hammar" ; swc:holdsRole ; swrc:affiliation organization:joenkoeping-university ; swrc:listAffiliation "Jönköping University" ; foaf:firstName "Karl" ; foaf:homepage ; foaf:mbox_sha1sum "8b3d5c5936c7907471dcdda70f09ccff222498be" ; foaf:name "Karl Hammar" ; foaf:surname "Hammar" . a rdf:Seq ; rdf:_1 person:peter-patel-schneider ; rdf:_2 person:enrico-franconi . person:vinh-nguyen a foaf:Person ; rdfs:label "Vinh Nguyen" ; swrc:affiliation organization:kno-e-sis-center-wright-state-university ; swrc:listAffiliation "Kno.e.sis Center, Wright State University" ; foaf:firstName "Vinh" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-02 ; foaf:mbox_sha1sum "a59985628718c1893d88b887589ccfeec889f6d1" ; foaf:name "Vinh Nguyen" ; foaf:surname "Nguyen" . a foaf:Organization ; rdfs:label "3roundstones" ; foaf:member person:david-wood ; foaf:name "3roundstones" . person:raul-garcia-castro a foaf:Person ; rdfs:label "Raúl García-Castro" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:universidad-politecnica-de-madrid ; swrc:listAffiliation "Universidad Politecnica de Madrid" ; foaf:firstName "Raúl" ; foaf:mbox_sha1sum "907b89a2b177f2730c2d6ab5c855331fb434d497" ; foaf:name "Raúl García-Castro" ; foaf:surname "García-Castro" . person:craig-knoblock a foaf:Person ; rdfs:label "Craig Knoblock" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:information-sciences-institute-university-of-southern-california ; swrc:listAffiliation "Information Sciences Institute, University of Southern California" ; foaf:firstName "Craig" ; foaf:made iswc2012paper:research-28 , iswc2012paper:research-02 ; foaf:mbox_sha1sum "2c2715555efac793759255fe12d117541cf52a37" ; foaf:name "Craig Knoblock" ; foaf:surname "Knoblock" . organization:national-and-technical-university-of-athens a foaf:Organization ; rdfs:label "National Technical University of Athens" ; foaf:member person:giorgos-stoilos , person:ilianna-kollia ; foaf:name "National Technical University of Athens" . iswc2012session:industry-01 a swc:SessionEvent ; rdfs:label "Industry Track I" ; swc:hasLocation iswc2012place:arlington ; swc:hasRole iswc2012sessionchair:industry-01 ; swc:isSubEventOf , iswc2012track:industry ; swc:isSuperEventOf iswc2012talk:industry-03 , iswc2012talk:industry-02 , iswc2012talk:industry-01 ; iCal:dtEnd "2012-11-14T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T11:00:00+05:00"^^ . person:pieterjan-de-potter a foaf:Person ; rdfs:label "Pieterjan De Potter" ; swrc:affiliation organization:ghent-university ; swrc:listAffiliation "Ghent University" ; foaf:firstName "Pieterjan" ; foaf:made iswc2012paper:poster-demo-10 ; foaf:mbox_sha1sum "95508860a6e76ad872c5bbe9c98ba681be97098d" ; foaf:name "Pieterjan De Potter" ; foaf:surname "De Potter" . iswc2012session:research-09 a swc:SessionEvent ; rdfs:label "Streaming and Geospatial DBMSs" ; swc:hasLocation iswc2012place:statler ; swc:hasRole iswc2012sessionchair:research-09 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-27 , iswc2012talk:research-26 , iswc2012talk:research-25 ; iCal:dtEnd "2012-11-14T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T16:00:00+05:00"^^ . person:rafael-s-goncalves a foaf:Person ; rdfs:label "Rafael S. Gonçalves" ; swrc:affiliation organization:university-of-manchester-uk ; swrc:listAffiliation "University of Manchester" ; foaf:firstName "Rafael" ; foaf:made iswc2012paper:research-06 , iswc2012paper:research-35 ; foaf:mbox_sha1sum "051af5c11e8f64bc668957e15b9a3ea541a386b2" ; foaf:name "Rafael S. Gonçalves" ; foaf:surname "Gonçalves" . iswc2012paper:research-05 a swrc:InProceedings ; rdfs:label "MORe: Modular Combination of OWL Reasoners for Ontology Classification" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-05 ; dc:creator person:bernardo-cuenca-grau , person:ana-armas , person:ian-horrocks ; dc:identifier "76490001" ; dc:subject "Ontologies" , "Ontology Classification" , "Semantic Web" , "Automated reasoning" , "Modularity" ; dc:title "MORe: Modular Combination of OWL Reasoners for Ontology Classification" ; dcterms:creator person:bernardo-cuenca-grau , person:ana-armas , person:ian-horrocks ; dcterms:subject "Ontologies" , "Ontology Classification" , "Semantic Web" , "Automated reasoning" , "Modularity" ; dcterms:title "MORe: Modular Combination of OWL Reasoners for Ontology Classification" ; bibo:authorList ; swrc:abstract "Classification is a fundamental reasoning task in ontology design, and there is currently a wide range of reasoners highly optimised for classification of OWL 2 ontologies. There are also several reasoners that are complete for restricted fragments of OWL 2 , such as the OWL 2 EL profile. These reasoners are much more efficient than fully-fledged OWL 2 reasoners, but they are not complete for ontologies containing (even if just a few) axioms outside the relevant fragment. In this paper, we propose a novel classification technique that combines an OWL 2 reasoner and an efficient reasoner for a given fragment in such a way that the bulk of the workload is assigned to the latter. Reasoners are combined in a black-box modular manner, and the specifics of their implementation (and even of their reasoning technique) are irrelevant to our approach." ; swrc:author person:bernardo-cuenca-grau , person:ana-armas , person:ian-horrocks ; swrc:idLncs "76490001" ; swrc:listAuthor "Ana Armas, Bernardo Cuenca Grau and Ian Horrocks" ; swrc:listKeyword "Ontologies,Ontology Classification,Automated reasoning,Modularity,Semantic Web" ; swrc:pdf ; foaf:maker person:bernardo-cuenca-grau , person:ana-armas , person:ian-horrocks . person:venkat-krishnamurthy a foaf:Person ; rdfs:label "Venkat Krishnamurthy" ; swrc:affiliation organization:yarcdata ; swrc:listAffiliation "YarcData" ; foaf:firstName "Venkat" ; foaf:made iswc2012paper:industry-02 ; foaf:mbox_sha1sum "ac348f610320d103494dc36b09ca8f88a509e76c" ; foaf:name "Venkat Krishnamurthy" ; foaf:surname "Krishnamurthy" . person:raghava-mutharaju a foaf:Person ; rdfs:label "Raghava Mutharaju" ; swrc:affiliation organization:kno-e-sis-center-wright-state-university ; swrc:listAffiliation "Kno.e.sis Center, Wright State University" ; foaf:firstName "Raghava" ; foaf:made iswc2012paper:doctor-consortium-05 ; foaf:mbox_sha1sum "86122fca1f282f8027766d9b2d2ab1b56a078cd1" ; foaf:name "Raghava Mutharaju" ; foaf:surname "Mutharaju" . person:chito-jovellanos a foaf:Person ; rdfs:label "Chito Jovellanos" ; swrc:affiliation organization:forward-look ; swrc:listAffiliation "forward look" ; foaf:firstName "Chito" ; foaf:made iswc2012paper:industry-03 ; foaf:mbox_sha1sum "de997ccbe7342b078f3416db20446f0f64a47e00" ; foaf:name "Chito Jovellanos" ; foaf:surname "Jovellanos" . a rdf:Seq ; rdf:_1 person:qunzhi-zhou ; rdf:_2 person:yogesh-simmhan ; rdf:_3 person:viktor-prasanna . person:yves-raimond a foaf:Person ; rdfs:label "Yves Raimond" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:bbc ; swrc:listAffiliation "BBC" ; foaf:firstName "Yves" ; foaf:mbox_sha1sum "c99a220cc2b8dacc4d4de0342a3909c73eb4e2be" ; foaf:name "Yves Raimond" ; foaf:surname "Raimond" . organization:aristotle-university-of-thessaloniki-greece a foaf:Organization ; rdfs:label "Aristotle University of Thessaloniki" ; foaf:member person:ioannis-vlahavas , person:thetida-zetta , person:thanos-g-stavropoulos , person:dimitris-vrakas , person:nick-bassiliades , person:efstratios-kontopoulos ; foaf:name "Aristotle University of Thessaloniki" . iswc2012paper:semantic-web-challenge-open-21 a swrc:InProceedings ; rdfs:label "EventMedia Live: Exploring Events Connections in Real-Time to Enhance Content" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:raphael-troncy , person:houda-khrouf , person:vuk-milicic ; dc:subject "semantic web" , "social services" , "reconciliation" , "events" , "media" ; dc:title "EventMedia Live: Exploring Events Connections in Real-Time to Enhance Content" ; dcterms:creator person:raphael-troncy , person:houda-khrouf , person:vuk-milicic ; dcterms:subject "semantic web" , "social services" , "reconciliation" , "events" , "media" ; dcterms:title "EventMedia Live: Exploring Events Connections in Real-Time to Enhance Content" ; bibo:authorList ; swrc:abstract "An ever increasing amount of event-centric knowledge is spread over multiple social services, either materialized as calendar of events or illustrated by media items shared by people. Crawling data and mining in real-time events connection between these heterogeneous services is a key challenge to enhance events views. In this paper, we present Event-Media, a web-based environment that exploits real-time connections to deliver rich content describing events associated with media, and interlined with the Linked Data cloud. EventMedia exploits semantic web technologies and provides user-friendly interface with the aim to meet the user needs: relive experiences based on media, and support decision making for attending upcoming events." ; swrc:author person:raphael-troncy , person:houda-khrouf , person:vuk-milicic ; swrc:listAuthor "Houda Khrouf, Vuk Milicic and Raphaël Troncy" ; swrc:listKeyword "events,media,semantic web,reconciliation,social services" ; swrc:pdf ; foaf:maker person:raphael-troncy , person:houda-khrouf , person:vuk-milicic . organization:centre-for-research-and-technology-hellas-certh- a foaf:Organization ; rdfs:label "Centre for Research and Technology Hellas (CERTH)" ; foaf:member person:dimitris-zeginis ; foaf:name "Centre for Research and Technology Hellas (CERTH)" . person:christina-lantzaki a foaf:Person ; rdfs:label "Christina Lantzaki" ; swrc:affiliation organization:forth-ics ; swrc:listAffiliation "FORTH-ICS" ; foaf:firstName "Christina" ; foaf:made iswc2012paper:poster-demo-16 , iswc2012paper:research-24 ; foaf:mbox_sha1sum "c18e69eed0eee4083b2373a5ed279dd42f56cb49" ; foaf:name "Christina Lantzaki" ; foaf:surname "Lantzaki" . person:marcel-karnstedt a foaf:Person ; rdfs:label "Marcel Karnstedt" ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Marcel" ; foaf:made iswc2012paper:research-12 ; foaf:mbox_sha1sum "cb3d8caf8c55c72f11ec748f9a19c51a9fc8c91f" ; foaf:name "Marcel Karnstedt" ; foaf:surname "Karnstedt" . organization:ibm-research-lab-haifa-israel a foaf:Organization ; rdfs:label "IBM Research Lab , Haifa, Israel" ; foaf:member person:opher-etzion ; foaf:name "IBM Research Lab , Haifa, Israel" . a swc:KeynoteSpeaker ; rdfs:label "ISWC2012 Keynote Speaker" ; swc:heldBy person:nigel-r-shadbolt ; swc:isRoleAt iswc2012special:dinner-talk . person:alexey-boyarsky a foaf:Person ; rdfs:label "Alexey Boyarsky" ; swrc:affiliation organization:epfl ; swrc:listAffiliation "EPFL" ; foaf:firstName "Alexey" ; foaf:made iswc2012paper:evaluation-17 ; foaf:mbox_sha1sum "7d67056b41145374f54fb83c800ac865f0afef23" ; foaf:name "Alexey Boyarsky" ; foaf:surname "Boyarsky" . organization:universidad-simon-bolivar a foaf:Organization ; rdfs:label "Universidad Simon Bolivar" ; foaf:member person:gabriela-montoya , person:maria-esther-vidal , person:guillermo-palma , person:edna-ruckhaus ; foaf:name "Universidad Simon Bolivar" . iswc2012talk:inuse-53 swc:hasRelatedDocument iswc2012paper:inuse-53 ; swc:isSubEventOf iswc2012session:inuse-01 , , iswc2012track:inuse ; swrc:orderInSession 2 . person:isabel-cruz a foaf:Person ; rdfs:label "Isabel Cruz" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-illinois-at-chicago ; swrc:listAffiliation "University of Illinois at Chicago" ; foaf:firstName "Isabel" ; foaf:name "Isabel Cruz" ; foaf:surname "Cruz" . person:charalampos-nikolaou a foaf:Person ; rdfs:label "Charalampos Nikolaou" ; swrc:affiliation organization:national-and-kapodistrian-university-of-athens ; swrc:listAffiliation "National and Kapodistrian University of Athens" ; foaf:firstName "Charalampos" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-17 , iswc2012paper:poster-demo-28 ; foaf:mbox_sha1sum "d6aff7cc4a58c5d21d04ab22d4faa7bd2bdb00bf" ; foaf:name "Charalampos Nikolaou" ; foaf:surname "Nikolaou" . iswc2012paper:inuse-35 a swrc:InProceedings ; rdfs:label "Achieving Interoperability through Semantics-based Technologies: The Instant Messaging Case" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-35 ; dc:creator person:amel-bennaceur , person:shashank-tyagi , person:valerie-issarny , person:romina-spalazzese ; dc:identifier "76500017" ; dc:subject "Interoperability" , "Composition" , "Universal Instant Messaging" , "Verification" , "Ontology" , "Mediation" ; dc:title "Achieving Interoperability through Semantics-based Technologies: The Instant Messaging Case" ; dcterms:creator person:amel-bennaceur , person:shashank-tyagi , person:valerie-issarny , person:romina-spalazzese ; dcterms:subject "Interoperability" , "Composition" , "Universal Instant Messaging" , "Ontology" , "Verification" , "Mediation" ; dcterms:title "Achieving Interoperability through Semantics-based Technologies: The Instant Messaging Case" ; bibo:authorList ; swrc:abstract "The success of pervasive computing depends on the ability to compose a multitude of networked applications dynamically in order to achieve user goals. However, applications from different providers are not able to interoperate due to incompatible interaction protocols or disparate data models. Instant messaging is a representative example of the current situation, where various competing applications keep emerging. To enforce interoperability at runtime and in a non-intrusive manner, mediators are used to perform the necessary translations and coordination between the heterogeneous applications. Nevertheless, the design of mediators requires considerable knowledge about each application as well as a substantial development effort. In this paper we present an approach based on ontology reasoning and model checking in order to generate correct-by-construction mediators automatically. We demonstrate the feasibility of our approach through a prototype tool and show that it synthesises mediators that achieve efficient interoperation of instant messaging applications." ; swrc:author person:amel-bennaceur , person:shashank-tyagi , person:valerie-issarny , person:romina-spalazzese ; swrc:idLncs "76500017" ; swrc:listAuthor "Amel Bennaceur, Valerie Issarny, Romina Spalazzese and Shashank Tyagi" ; swrc:listKeyword "Interoperability,Composition,Ontology,Verification,Mediation,Universal Instant Messaging" ; swrc:pdf ; foaf:maker person:amel-bennaceur , person:shashank-tyagi , person:valerie-issarny , person:romina-spalazzese . person:ian-horrocks a foaf:Person ; rdfs:label "Ian Horrocks" ; swc:holdsRole iswc2012spc:research , iswc2012pc:doctoral-consortium ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "Ian" ; foaf:homepage ; foaf:made iswc2012paper:research-05 ; foaf:mbox_sha1sum "3361a8a2f71036d7ca03076a41f4d8ae08c71e97" ; foaf:name "Ian Horrocks" ; foaf:surname "Horrocks" . iswc2012:lunch-2012-11-15 a swc:BreakEvent ; rdfs:label "Lunch" ; swc:isSubEventOf ; iCal:dtEnd "2012-11-15T14:00:00+05:00"^^ ; iCal:dtStart "2012-11-15T12:30:00+05:00"^^ . iswc2012session:research-08 a swc:SessionEvent ; rdfs:label "Instance matching" ; swc:hasLocation iswc2012place:plaza ; swc:hasRole iswc2012sessionchair:research-08 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-23 , iswc2012talk:research-22 , iswc2012talk:research-24 ; iCal:dtEnd "2012-11-14T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T16:00:00+05:00"^^ . person:heiko-paulheim a foaf:Person ; rdfs:label "Heiko Paulheim" ; swrc:affiliation organization:tu-darmstadt ; swrc:listAffiliation "TU Darmstadt" ; foaf:firstName "Heiko" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-10 , iswc2012paper:semantic-web-challenge-open-12 ; foaf:mbox_sha1sum "60ab9a4dc6ed26b245c84595ffb60545d953e801" ; foaf:name "Heiko Paulheim" ; foaf:surname "Paulheim" . organization:north-carolina-state-university a foaf:Organization ; rdfs:label "North Carolina State University" ; foaf:member person:padmashree-ravindra , person:kemafor-anyanwu ; foaf:name "North Carolina State University" . iswc2012paper:research-04 a swrc:InProceedings ; rdfs:label "The Not-So-Easy Task of Computing Class Subsumptions in OWL RL" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-04 ; dc:creator person:markus-kroetzsch ; dc:identifier "76490273" ; dc:subject "complexity" , "SPARQL rules" , "rule-based inferencing" , "RDF rules" ; dc:title "The Not-So-Easy Task of Computing Class Subsumptions in OWL RL" ; dcterms:creator person:markus-kroetzsch ; dcterms:subject "SPARQL rules" , "complexity" , "rule-based inferencing" , "RDF rules" ; dcterms:title "The Not-So-Easy Task of Computing Class Subsumptions in OWL RL" ; bibo:authorList ; swrc:abstract "The lightweight ontology language OWL RL is used for reasoning with large amounts of data. To this end, the W3C standard provides a simple system of deduction rules, which operate directly on the RDF syntax of OWL. Several similar systems have been studied. However, these approaches are usually complete for instance retrieval only. This paper asks if and how such methods could also be used for computing entailed subclass relationships. Checking entailment for arbitrary OWL RL class subsumptions is co-NP-hard, but tractable rule-based reasoning is possible when restricting to subsumptions between atomic classes. Surprisingly, however, this cannot be achieved in any RDF-based rule system, i.e., the W3C calculus cannot be extended to compute all atomic class subsumptions. We identify syntactic restrictions to mitigate this problem, and propose a rule system that is sound and complete for many OWL RL ontologies." ; swrc:author person:markus-kroetzsch ; swrc:idLncs "76490273" ; swrc:listAuthor "Markus Krötzsch" ; swrc:listKeyword "RDF rules,SPARQL rules,rule-based inferencing,complexity" ; swrc:pdf ; swrc:spotlight "spotlight" ; foaf:maker person:markus-kroetzsch . a swc:Panellist ; rdfs:label "ISWC2012 Panellist" ; swc:heldBy person:frank-van-harmelen , person:bryan-thompson , person:mike-stonebreaker , person:tim-berners-lee , person:john-gianandrea ; swc:isRoleAt iswc2012panel:big-graph-data . iswc2012paper:inuse-78 a swrc:InProceedings ; rdfs:label "Linking Smart Cities Datasets with Human Computation - the case of UrbanMatch" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-78 ; dc:creator person:marta-corubolo , person:daniele-dellaglio , person:stefano-fumeo , person:emanuele-della-valle , person:thorsten-krueger , person:irene-celino , person:simone-contessa ; dc:identifier "76500033" ; dc:subject "Smart cities" , "Mobility" , "Game with Purpose" ; dc:title "Linking Smart Cities Datasets with Human Computation - the case of UrbanMatch" ; dcterms:creator person:marta-corubolo , person:daniele-dellaglio , person:stefano-fumeo , person:emanuele-della-valle , person:thorsten-krueger , person:irene-celino , person:simone-contessa ; dcterms:subject "Smart cities" , "Mobility" , "Game with Purpose" ; dcterms:title "Linking Smart Cities Datasets with Human Computation - the case of UrbanMatch" ; bibo:authorList ; swrc:abstract "To realize the Smart Cities vision, applications can leverage the large availability of open datasets related to urban environments. Those datasets need to be integrated, but it is often hard to automatically achieve a high-quality interlinkage. Human Computation approaches can be employed to solve such a task where machines are ineffective. We argue that in this case not only people's background knowledge is useful to solve the task, but also people's physical presence and direct experience can be successfully exploited. In this paper we present UrbanMatch, a Game with a Purpose for players in mobility aimed at validating links between points of interest and their photos; we discuss the design choices and we show the high throughput and accuracy achieved in the interlinking task." ; swrc:author person:marta-corubolo , person:daniele-dellaglio , person:stefano-fumeo , person:thorsten-krueger , person:irene-celino , person:emanuele-della-valle , person:simone-contessa ; swrc:idLncs "76500033" ; swrc:listAuthor "Irene Celino, Simone Contessa, Marta Corubolo, Daniele Dell'Aglio, Emanuele Della Valle, Stefano Fumeo and Thorsten Krueger" ; swrc:listKeyword "Game with Purpose,Smart cities,Mobility" ; swrc:pdf ; foaf:maker person:marta-corubolo , person:daniele-dellaglio , person:stefano-fumeo , person:irene-celino , person:emanuele-della-valle , person:thorsten-krueger , person:simone-contessa . person:bhavani-thuraisingham a foaf:Person ; rdfs:label "Bhavani Thuraisingham" ; swrc:affiliation organization:university-of-texas-at-dallas ; swrc:listAffiliation "University of Texas at Dallas" ; foaf:firstName "Bhavani" ; foaf:made iswc2012paper:poster-demo-14 ; foaf:mbox_sha1sum "b7461b7b01dfa88ddde27fac264fc1ee0ed9abdc" ; foaf:name "Bhavani Thuraisingham" ; foaf:surname "Thuraisingham" . person:pallavi-karanth a foaf:Person ; rdfs:label "Pallavi Karanth" ; swrc:affiliation organization:pes-institute-of-technology ; swrc:listAffiliation "PES Institute of Technology" ; foaf:firstName "Pallavi" ; foaf:made iswc2012paper:semantic-web-challenge-open-05 ; foaf:mbox_sha1sum "424c83c37480fe076d17371f2e4009687fdae253" ; foaf:name "Pallavi Karanth" ; foaf:surname "Karanth" . person:milan-stankovic a foaf:Person ; rdfs:label "Milan Stankovic" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:hypios ; swrc:listAffiliation "Hypios" ; foaf:firstName "Milan" ; foaf:made iswc2012paper:research-14 ; foaf:mbox_sha1sum "5bcf5873f64d7a8e7edb3d6ee7a19af043a82e81" , "9827f6c41cba244ffa9c1ac3f20a4cc6dd578e4a" ; foaf:name "Milan Stankovic" ; foaf:surname "Stankovic" . person:jagannathan-srinivasan a foaf:Person ; rdfs:label "Jagannathan Srinivasan" ; swrc:affiliation organization:oracle-corporation ; swrc:listAffiliation "Oracle" ; foaf:firstName "Jagannathan" ; foaf:made iswc2012paper:semantic-web-challenge-open-02 , iswc2012paper:industry-07 ; foaf:mbox_sha1sum "f3f12b445bccb179c3316d72820d4cd6e781cff0" , "ace4c6bb5c40723c227d7258cebc356a725e16a2" ; foaf:name "Jagannathan Srinivasan" ; foaf:surname "Srinivasan" . iswc2012chair:general a swc:Chair ; rdfs:label "ISWC2012 General Chair" ; swc:heldBy person:abraham-bernstein ; swc:isRoleAt . person:andreas-harth a foaf:Person ; rdfs:label "Andreas Harth" ; swc:holdsRole iswc2012spc:research , iswc2012sessionchair:research-11 , iswc2012chair:semantic-web-challenge , , iswc2012pc:evaluation ; swrc:affiliation organization:institut-aifb-universitaet-karlsruhe ; swrc:listAffiliation "AIFB, Karlsruhe Institute of Technology" ; foaf:firstName "Andreas" ; foaf:homepage ; foaf:made iswc2012paper:research-01 , iswc2012:semantic-web-challenge-proceedings ; foaf:mbox_sha1sum "0604d144b935121a11d7495b2751e5d3176fc6fa" ; foaf:name "Andreas Harth" ; foaf:surname "Harth" . organization:ghent-university a foaf:Organization ; rdfs:label "Ghent University" ; foaf:member person:pedro-debevere , person:pieterjan-de-potter , person:sam-coppens , person:erik-mannens , person:miel-vander-sande , person:davy-van-deursen , person:rik-van-de-walle , person:laurens-de-vocht , person:ruben-verborgh , person:tom-de-nies ; foaf:name "Ghent University" . iswc2012paper:semantic-web-challenge-open-20 a swrc:InProceedings ; rdfs:label "SEKI@home, a Generic Approach for Crowdsourcing Knowledge Extraction from Arbitrary Web Pages" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:stefan-mirea , person:thomas-steiner ; dc:subject "web scraping" , "browser extension" , "json-ld" , "knowledge extraction" , "seki@home" , "semantic lifting" ; dc:title "SEKI@home, a Generic Approach for Crowdsourcing Knowledge Extraction from Arbitrary Web Pages" ; dcterms:creator person:stefan-mirea , person:thomas-steiner ; dcterms:subject "web scraping" , "json-ld" , "browser extension" , "knowledge extraction" , "seki@home" , "semantic lifting" ; dcterms:title "SEKI@home, a Generic Approach for Crowdsourcing Knowledge Extraction from Arbitrary Web Pages" ; bibo:authorList ; swrc:abstract "With SEKI@home, which stands for Search for Embedded Knowledge Items, we propose a generic, browser extension-based approach for crowdsourcing the task of knowledge extraction from arbitrary Web pages. As people with the extension installed browse a targeted Web page, the extension sends extracted knowledge items according to the customizable extraction rules to a centralized, optionally publicly accessible triple store. Thereby, simply by browsing the Web as usual, participants in the knowledge extraction task can help make previously locked-in knowledge openly accessible, e.g., via the standard SPARQL protocol. We have implemented and made available a prototype browser extension, which, after customization and adaptation, can serve as the basis for future knowledge extraction tasks." ; swrc:author person:stefan-mirea , person:thomas-steiner ; swrc:listAuthor "Thomas Steiner and Stefan Mirea" ; swrc:listKeyword "knowledge extraction,browser extension,seki@home,web scraping,json-ld,semantic lifting" ; swrc:pdf ; foaf:maker person:stefan-mirea , person:thomas-steiner . person:riichiro-mizoguchi a foaf:Person ; rdfs:label "Riichiro Mizoguchi" ; swrc:affiliation organization:osaka-university-japan ; swrc:listAffiliation "Osaka University" ; foaf:firstName "Riichiro" ; foaf:made iswc2012paper:poster-demo-51 ; foaf:mbox_sha1sum "36f7c5e541fbc21084f8bc4c85215922ab342097" ; foaf:name "Riichiro Mizoguchi" ; foaf:surname "Mizoguchi" . person:elena-cabrio a foaf:Person ; rdfs:label "Elena Cabrio" ; swrc:affiliation organization:inria ; swrc:listAffiliation "INRIA" ; foaf:firstName "Elena" ; foaf:made iswc2012paper:poster-demo-24 ; foaf:mbox_sha1sum "346975d5d464d0d7523593d6bef915a11ff219c4" ; foaf:name "Elena Cabrio" ; foaf:surname "Cabrio" . iswc2012paper:inuse-58 a swrc:InProceedings ; rdfs:label "Applying Semantic Web Technologies for Diagnosing Road Traffic Congestions" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-58 ; dc:creator person:freddy-lecue , person:anika-schumann , person:marco-luca-sbodio ; dc:identifier "76500113" ; dc:subject "Semantic integration" , "Semantic Stream" , "Semantic cities" , "Applied Description Logics" ; dc:title "Applying Semantic Web Technologies for Diagnosing Road Traffic Congestions" ; dcterms:creator person:freddy-lecue , person:anika-schumann , person:marco-luca-sbodio ; dcterms:subject "Semantic integration" , "Semantic Stream" , "Semantic cities" , "Applied Description Logics" ; dcterms:title "Applying Semantic Web Technologies for Diagnosing Road Traffic Congestions" ; bibo:authorList ; swrc:abstract "Diagnosis, or the method to connect causes to its effects, is an important reasoning task for obtaining insight on cities and reaching the concept of sustainable and smarter cities that is envisioned nowadays. This paper, focusing on transportation and its road traffic, presents how road traffic congestions can be detected and diagnosed in quasi real-time. We adapt pure Artificial Intelligence diagnosis techniques to fully exploit knowledge which is captured through relevant semantics-augmented stream and static data from various domains. Our prototype of semantic-aware diagnosis of road traffic congestions, experimented in Dublin Ireland, works efficiently with large, heterogeneous information sources and delivers value-added services to citizens and city managers in quasi real-time." ; swrc:author person:freddy-lecue , person:anika-schumann , person:marco-luca-sbodio ; swrc:idLncs "76500113" ; swrc:listAuthor "Freddy Lecue, Anika Schumann and Marco Luca Sbodio" ; swrc:listKeyword "Semantic Stream,Applied Description Logics,Semantic cities,Semantic integration" ; swrc:pdf ; foaf:maker person:freddy-lecue , person:anika-schumann , person:marco-luca-sbodio . organization:pennsylvania-state-university a foaf:Organization ; rdfs:label "Pennsylvania State University" ; foaf:member person:prasenjit-mitra ; foaf:name "Pennsylvania State University" . person:ivan-herman a foaf:Person ; rdfs:label "Ivan Herman" ; swc:holdsRole iswc2012chair:industry , iswc2012sessionchair:industry-03 , iswc2012pc:inuse , iswc2012sessionchair:industry-01 ; swrc:affiliation organization:w3c ; swrc:listAffiliation "W3C" ; foaf:firstName "Ivan" ; foaf:made iswc2012:industry-proceedings ; foaf:mbox_sha1sum "5ac8032d5f6012aa1775ea2f63e1676bafd5e80b" ; foaf:name "Ivan Herman" ; foaf:surname "Herman" . person:felix-sasaki a foaf:Person ; rdfs:label "Felix Sasaki" ; swc:holdsRole ; swrc:affiliation organization:german-research-center-for-artificial-intelligence-dfki ; swrc:listAffiliation "DFKI" ; foaf:firstName "Felix" ; foaf:homepage ; foaf:mbox_sha1sum "d261d1f6f8985467426d818be79cca445350921e" ; foaf:name "Felix Sasaki" ; foaf:surname "Sasaki" . iswc2012paper:inuse-17 a swrc:InProceedings ; rdfs:label "Semantic similarity-driven decision support in the skeletal dysplasia domain" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-17 ; dc:creator person:tudor-groza , person:andreas-zankl , person:razan-paul , person:jane-hunter ; dc:identifier "76500161" ; dc:subject "Decision support" , "Ontologies" , "Semantic similarity" ; dc:title "Semantic similarity-driven decision support in the skeletal dysplasia domain" ; dcterms:creator person:tudor-groza , person:andreas-zankl , person:razan-paul , person:jane-hunter ; dcterms:subject "Decision support" , "Ontologies" , "Semantic similarity" ; dcterms:title "Semantic similarity-driven decision support in the skeletal dysplasia domain" ; bibo:authorList ; swrc:abstract "Biomedical ontologies have become a mainstream topic in medical research. They represent important sources of evolved knowledge that may be automatically integrated in decision support methods. Grounding clinical and radiographic findings in concepts defined by a biomedical ontology, e.g., the Human Phenotype Ontology, enables us to compute semantic similarity between them. In this paper, we focus on using such similarity measures to predict disorders on undiagnosed patient cases in the bone dysplasia domain. Different methods for computing the semantic similarity have been implemented. All methods have been evaluated based on their support in achieving a higher prediction accuracy. The outcome of this research enables us to understand the feasibility of developing decision support methods based on ontology-driven semantic similarity in the skeletal dysplasia domain." ; swrc:author person:tudor-groza , person:andreas-zankl , person:razan-paul , person:jane-hunter ; swrc:idLncs "76500161" ; swrc:listAuthor "Razan Paul, Tudor Groza, Andreas Zankl and Jane Hunter" ; swrc:listKeyword "Semantic similarity,Decision support,Ontologies" ; swrc:pdf ; foaf:maker person:tudor-groza , person:andreas-zankl , person:razan-paul , person:jane-hunter . a rdf:Seq ; rdf:_1 person:diana-maynard ; rdf:_2 person:andreas-harth . iswc2012:lunch-2012-11-14 a swc:BreakEvent ; rdfs:label "Lunch" ; swc:hasLocation iswc2012place:imperial ; swc:isSubEventOf ; iCal:dtEnd "2012-11-14T14:00:00+05:00"^^ ; iCal:dtStart "2012-11-14T12:30:00+05:00"^^ . person:ora-lassila a foaf:Person ; rdfs:label "Ora Lassila" ; swc:holdsRole iswc2012pc:industry , iswc2012pc:semantic-web-challenge ; swrc:affiliation organization:nokia-services ; swrc:listAffiliation "Nokia Services" ; foaf:firstName "Ora" ; foaf:mbox_sha1sum "f1f7489808a1c44bbb8626c040a81260dcf55319" ; foaf:name "Ora Lassila" ; foaf:surname "Lassila" . person:ondrej-svab a foaf:Person ; rdfs:label "Ondrej Svab-Zamazal" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:university-of-economics-prague ; swrc:listAffiliation "University of Economics, Prague" ; foaf:firstName "Ondrej" ; foaf:mbox_sha1sum "fa5753d57260962506098825ba084e18a71f53f6" ; foaf:name "Ondrej Svab-Zamazal" ; foaf:surname "Svab-Zamazal" . person:martin-serrano a foaf:Person ; rdfs:label "Martin Serrano" ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Martin" ; foaf:made iswc2012paper:semantic-web-challenge-open-16 ; foaf:mbox_sha1sum "ce606e6d2a74d6686ac48b6804bd59172b0f1930" ; foaf:name "Martin Serrano" ; foaf:surname "Serrano" . iswc2012sessionchair:industry-03 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:ivan-herman ; swc:isRoleAt iswc2012session:industry-03 . iswc2012track:evaluation a swc:TrackEvent ; rdfs:label "Evaluations and Experiments Track" ; swc:hasRole iswc2012chair:evaluation , iswc2012pc:evaluation ; swc:isSubEventOf ; swc:isSuperEventOf iswc2012session:evaluation-02 , iswc2012talk:evaluation-35 , iswc2012talk:evaluation-10 , iswc2012session:evaluation-01 , iswc2012talk:evaluation-37 , iswc2012talk:evaluation-41 , iswc2012talk:evaluation-15 , iswc2012talk:evaluation-17 , iswc2012talk:evaluation-18 , iswc2012talk:evaluation-27 , iswc2012session:evaluation-03 . iswc2012:break-2012-11-13-3 a swc:BreakEvent ; rdfs:label "Coffee Break" ; swc:hasLocation iswc2012place:corridor-foyer-railings ; swc:isSubEventOf ; iCal:dtEnd "2012-11-13T18:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T17:30:00+05:00"^^ . person:paul-groth a foaf:Person ; rdfs:label "Paul Groth" ; swc:holdsRole iswc2012pc:research , iswc2012chair:tutorial-7 , iswc2012sessionchair:research-07 ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Paul" ; foaf:homepage ; foaf:mbox_sha1sum "8f53bc4c411d120973ce1112da11af8ee6630854" ; foaf:name "Paul Groth" ; foaf:surname "Groth" . person:trond-aalberg a foaf:Person ; rdfs:label "Trond Aalberg" ; swrc:affiliation organization:norwegian-university-of-science-and-technology ; swrc:listAffiliation "Norwegian University of Science and Technology" ; foaf:firstName "Trond" ; foaf:made iswc2012paper:research-37 ; foaf:mbox_sha1sum "7f46d911cde461f8d17efb913a74d69739d5189d" ; foaf:name "Trond Aalberg" ; foaf:surname "Aalberg" . iswc2012paper:research-07 a swrc:InProceedings ; rdfs:label "Semantic Enrichment by Non-Experts: Usability of Manual Annotation Tools" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-07 ; dc:creator person:annika-hinze , person:adrian-paschke , person:markus-luczak-rosch , person:ralf-heese ; dc:identifier "76490161" ; dc:subject "usability" , "manual semantic annotation" , "non-expert users" ; dc:title "Semantic Enrichment by Non-Experts: Usability of Manual Annotation Tools" ; dcterms:creator person:annika-hinze , person:adrian-paschke , person:markus-luczak-rosch , person:ralf-heese ; dcterms:subject "usability" , "manual semantic annotation" , "non-expert users" ; dcterms:title "Semantic Enrichment by Non-Experts: Usability of Manual Annotation Tools" ; bibo:authorList ; swrc:abstract "Most of the semantic content available has been generated automatically by using annotation services for existing content. Automatic annotation is not of sufficient quality to enable focused search and retrieval: either too many or too few terms are semantically annotated. User-defined semantic enrichment allows for a more targeted approach. We developed a tool for semantic annotation of digital documents and conducted an end-user study to evaluate its acceptance by and usability for non-expert users. This paper presents the results of this user study and discusses the lessons learned about both the semantic enrichment process and our methodology of exposing non-experts to semantic enrichment." ; swrc:author person:annika-hinze , person:adrian-paschke , person:markus-luczak-rosch , person:ralf-heese ; swrc:idLncs "76490161" ; swrc:listAuthor "Annika Hinze, Ralf Heese, Markus Luczak-Rösch and Adrian Paschke" ; swrc:listKeyword "manual semantic annotation,non-expert users,usability" ; swrc:pdf ; swrc:spotlight "spotlight" ; foaf:maker person:annika-hinze , person:adrian-paschke , person:markus-luczak-rosch , person:ralf-heese . organization:technical-university-of-hamburg a foaf:Organization ; rdfs:label "Technical University of Hamburg" ; foaf:member person:ozgur-lutfu-ozcep , person:ralf-moller ; foaf:name "Technical University of Hamburg" . organization:brandeis-university a foaf:Organization ; rdfs:label "Brandeis University" ; foaf:member person:james-pustejovsky ; foaf:name "Brandeis University" . person:michael-martin a foaf:Person ; rdfs:label "Michael Martin" ; swrc:affiliation organization:universitaet-leipzig ; swrc:listAffiliation "University of Leipzig" ; foaf:firstName "Michael" ; foaf:homepage ; foaf:made iswc2012paper:inuse-51 ; foaf:name "Michael Martin" ; foaf:surname "Martin" . person:tomas-vitvar a foaf:Person ; rdfs:label "Tomas Vitvar" ; swrc:affiliation organization:czech-technical-university-in-prague ; swrc:listAffiliation "Czech Technical University in Prague" ; foaf:firstName "Tomas" ; foaf:made iswc2012paper:research-08 ; foaf:mbox_sha1sum "5b1941ad0dfc4b89c13abe7a20d0e1f71a7ff96a" ; foaf:name "Tomas Vitvar" ; foaf:surname "Vitvar" . person:jie-tang a foaf:Person ; rdfs:label "Jie Tang" ; swc:holdsRole iswc2012spc:research ; swrc:affiliation organization:tsinghua-university ; swrc:listAffiliation "Tsinghua University" ; foaf:firstName "Jie" ; foaf:homepage ; foaf:name "Jie Tang" ; foaf:surname "Tang" . a rdf:Seq ; rdf:_1 person:khadija-elbedweihy ; rdf:_2 person:stuart-wrigley ; rdf:_3 person:fabio-ciravegna . person:edoardo-pignotti a foaf:Person ; rdfs:label "Edoardo Pignotti" ; swrc:affiliation organization:university-of-aberdeen ; swrc:listAffiliation "University of Aberdeen" ; foaf:firstName "Edoardo" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-61 , iswc2012paper:inuse-54 ; foaf:mbox_sha1sum "f38d4d85c208f258905be447b9779723dbb5a830" ; foaf:name "Edoardo Pignotti" ; foaf:surname "Pignotti" . iswc2012:lunch-2012-11-13 a swc:BreakEvent ; rdfs:label "Lunch" ; swc:hasLocation iswc2012place:imperial ; swc:isSubEventOf ; iCal:dtEnd "2012-11-13T14:00:00+05:00"^^ ; iCal:dtStart "2012-11-13T12:30:00+05:00"^^ . person:dave-reynolds a foaf:Person ; rdfs:label "Dave Reynolds" ; swc:holdsRole iswc2012pc:industry , iswc2012pc:semantic-web-challenge ; swrc:affiliation organization:epimorphics ; swrc:listAffiliation "Epimorphics" ; foaf:firstName "Dave" ; foaf:mbox_sha1sum "c496c063ea605640c8bd5ae7ab3adce9bbef360e" ; foaf:name "Dave Reynolds" ; foaf:surname "Reynolds" . person:rolf-grutter a foaf:Person ; rdfs:label "Rolf Grütter" ; swc:holdsRole ; swrc:affiliation organization:swiss-federal-institute-for-forest-snow-and-landscape-research ; swrc:listAffiliation "Swiss Federal Institute for Forest, Snow and Landscape Research" ; foaf:firstName "Rolf" ; foaf:mbox_sha1sum "ebfcf3b9138cbb5c13a3511f20f055b3cecaa63f" ; foaf:name "Rolf Grütter" ; foaf:surname "Grütter" . organization:royal-military-college-of-canada a foaf:Organization ; rdfs:label "Royal Military College of Canada" ; foaf:member person:amal-zouaq ; foaf:name "Royal Military College of Canada" . person:houda-khrouf a foaf:Person ; rdfs:label "Houda Khrouf" ; swrc:affiliation organization:institute-eurecom ; swrc:listAffiliation "EURECOM" ; foaf:firstName "Houda" ; foaf:made iswc2012paper:semantic-web-challenge-open-21 ; foaf:mbox_sha1sum "e39c392263ad57cf60842b95a317046560efd4d4" ; foaf:name "Houda Khrouf" ; foaf:surname "Khrouf" . iswc2012paper:inuse-18 a swrc:InProceedings ; rdfs:label "Experiences with modeling composite phenotypes in the SKELETOME project" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-18 ; dc:creator person:tudor-groza , person:andreas-zankl , person:jane-hunter ; dc:identifier "76500081" ; dc:subject "Domain Ontologies" , "Entity-quality structure" , "Knowledge representation" ; dc:title "Experiences with modeling composite phenotypes in the SKELETOME project" ; dcterms:creator person:tudor-groza , person:andreas-zankl , person:jane-hunter ; dcterms:subject "Domain Ontologies" , "Entity-quality structure" , "Knowledge representation" ; dcterms:title "Experiences with modeling composite phenotypes in the SKELETOME project" ; bibo:authorList ; swrc:abstract "Semantic annotation of patient data in the skeletal dysplasia domain (e.g., clinical summaries) is a challenging process due to the structural and lexical differences existing between the terms used to describe radiographic findings. In this paper we propose an ontology aimed at representing the intrinsic structure of such radiographic findings in a standard manner, in order to bridge the different lexical variations of the actual terms. Furthermore, we describe and evaluate an algorithm capable of mapping concepts of this ontology to exact or broader terms in the main phenotype ontology used in the bone dysplasia domain." ; swrc:author person:tudor-groza , person:andreas-zankl , person:jane-hunter ; swrc:idLncs "76500081" ; swrc:listAuthor "Tudor Groza, Andreas Zankl and Jane Hunter" ; swrc:listKeyword "Domain Ontologies,Knowledge representation,Entity-quality structure" ; swrc:pdf ; foaf:maker person:tudor-groza , person:andreas-zankl , person:jane-hunter . a rdf:Seq ; rdf:_1 person:yongchun-xu ; rdf:_2 person:nenad-stojanovic ; rdf:_3 person:ljiljana-stojanovic ; rdf:_4 person:tobias-schuchert . person:joseph-benik a foaf:Person ; rdfs:label "Joseph Benik" ; swrc:affiliation organization:university-of-maryland ; swrc:listAffiliation "University of Maryland" ; foaf:firstName "Joseph" ; foaf:made iswc2012paper:poster-demo-43 ; foaf:mbox_sha1sum "af3fba8dce83f4e83cfea6e70336af0c387b466b" ; foaf:name "Joseph Benik" ; foaf:surname "Benik" . iswc2012paper:research-06 a swrc:InProceedings ; rdfs:label "Concept-Based Semantic Difference in Expressive Description Logics" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-06 ; dc:creator person:rafael-s-goncalves , person:ulrike-sattler , person:bijan-parsia ; dc:identifier "76490097" ; dc:subject "OWL Ontologies" , "NCI Thesaurus" , "Description Logics" , "Semantic Diff" ; dc:title "Concept-Based Semantic Difference in Expressive Description Logics" ; dcterms:creator person:rafael-s-goncalves , person:ulrike-sattler , person:bijan-parsia ; dcterms:subject "OWL Ontologies" , "NCI Thesaurus" , "Description Logics" , "Semantic Diff" ; dcterms:title "Concept-Based Semantic Difference in Expressive Description Logics" ; bibo:authorList ; swrc:abstract "Detecting, much less understanding, the difference between two description logic based ontologies is challenging for ontology engineers due, in part, to the possibility of complex, non-local logic effects of axiom changes. First, it is often quite difficult to even determine which concepts have had their meaning altered by a change. Second, once a concept change is pinpointed, the problem of distinguishing whether the concept is directly or indirectly affected by a change has yet to be tackled. To address the first issue, various principled notions of ``semantic diff'' (based on deductive inseparability) have been proposed in the literature and shown to be computationally practical for the expressively restricted case of ELHr-terminologies. However, problems arise even for such limited logics as ALC: First, computation gets more difficult, becoming undecidable for logics such as SROIQ which underly the Web Ontology Language (OWL). Second, the presence of negation and disjunction make the standard semantic difference too sensitive to change: essentially, any logically effectual change always affects all terms in the ontology. In order to tackle these issues, we formulate the central notion of finding the minimal change set based on model inseparability, and present a method to differentiate changes which are specific to (thus directly affect) particular concept names. Subsequently we devise a series of computable approximations, and compare the variously approximated change sets over a series of versions of the NCI Thesaurus (NCIt)." ; swrc:author person:rafael-s-goncalves , person:ulrike-sattler , person:bijan-parsia ; swrc:idLncs "76490097" ; swrc:listAuthor "Rafael S. Gonçalves, Bijan Parsia and Ulrike Sattler" ; swrc:listKeyword "OWL Ontologies,Semantic Diff,NCI Thesaurus,Description Logics" ; swrc:pdf ; foaf:maker person:rafael-s-goncalves , person:ulrike-sattler , person:bijan-parsia . a rdf:Seq ; rdf:_1 person:vinh-nguyen ; rdf:_10 person:satya-sahoo ; rdf:_11 person:amit-sheth ; rdf:_2 person:olivier-bodenreider ; rdf:_3 person:jagannathan-srinivasan ; rdf:_4 person:todd-minning ; rdf:_5 person:thomas-rindflesch ; rdf:_6 person:bastien-rance ; rdf:_7 person:ramakanth-kavuluru ; rdf:_8 person:hima-yalamanchili ; rdf:_9 person:krishnaprasad-thirunarayan . person:anastasia-analyti a foaf:Person ; rdfs:label "Anastasia Analyti" ; swrc:affiliation organization:forth-ics ; swrc:listAffiliation "FORTH-ICS" ; foaf:firstName "Anastasia" ; foaf:made iswc2012paper:research-20 ; foaf:mbox_sha1sum "4a5cdf250f517ba7c69479854aa08bec803e7a7f" ; foaf:name "Anastasia Analyti" ; foaf:surname "Analyti" . iswc2012paper:inuse-39 a swrc:InProceedings ; rdfs:label "QuerioCity: A Linked Data Platform for Urban Information Management" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-39 ; dc:creator person:pol-mac-aonghusa , person:martin-stephenson , person:aris-gkoulalas-divanis , person:marco-luca-sbodio , person:vanessa-lopez , person:spyros-kotoulas ; dc:identifier "76500145" ; dc:subject "content platform" , "linked data" , "stream data" , "privacy" , "urban data" , "city data" ; dc:title "QuerioCity: A Linked Data Platform for Urban Information Management" ; dcterms:creator person:pol-mac-aonghusa , person:martin-stephenson , person:aris-gkoulalas-divanis , person:marco-luca-sbodio , person:vanessa-lopez , person:spyros-kotoulas ; dcterms:subject "content platform" , "linked data" , "stream data" , "privacy" , "city data" , "urban data" ; dcterms:title "QuerioCity: A Linked Data Platform for Urban Information Management" ; bibo:authorList ; swrc:abstract "In this paper, we present QuerioCity, a platform to catalog, index and query highly heterogenous information coming from complex systems, such as cities. A series of challenges are identified: namely, the heterogeneity of the domain and the lack of a common model, the volume of information and the number of data sets, the requirement for a low entry threshold to the system, the diversity of the input data, in terms of format, syntax and update frequency (streams vs static data), and the sensitivity of the information. We propose an approach for incremental and continuous integration of static and streaming data, based on Semantic Web technologies. The proposed system is unique in the literature in terms of handling of multiple integrations of available data sets in combination with flexible provenance tracking, privacy protection and continuous integration of streams. We report on lessons learnt from building the first prototype for Dublin." ; swrc:author person:aris-gkoulalas-divanis , person:martin-stephenson , person:pol-mac-aonghusa , person:marco-luca-sbodio , person:vanessa-lopez , person:spyros-kotoulas ; swrc:idLncs "76500145" ; swrc:listAuthor "Vanessa Lopez, Spyros Kotoulas, Marco Luca Sbodio, Martin Stephenson, Aris Gkoulalas-Divanis and Pol Mac Aonghusa" ; swrc:listKeyword "city data,content platform,linked data,urban data,privacy,stream data" ; swrc:pdf ; foaf:maker person:pol-mac-aonghusa , person:martin-stephenson , person:aris-gkoulalas-divanis , person:marco-luca-sbodio , person:vanessa-lopez , person:spyros-kotoulas . iswc2012sessionchair:industry-02 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:tom-heath ; swc:isRoleAt iswc2012session:industry-02 . person:li-tian a foaf:Person ; rdfs:label "Li Tian" ; swrc:affiliation organization:shanghai-jiao-tong-university-china ; swrc:listAffiliation "Shanghai Jiao Tong University" ; foaf:firstName "Li" ; foaf:made iswc2012paper:poster-demo-27 ; foaf:mbox_sha1sum "9b9f00d8b9230fb6fcbc9a6c2f4b01e5f8a7bfee" ; foaf:name "Li Tian" ; foaf:surname "Tian" . person:khadija-elbedweihy a foaf:Person ; rdfs:label "Khadija Elbedweihy" ; swrc:affiliation organization:university-of-sheffield-uk ; swrc:listAffiliation "University of Sheffield" ; foaf:firstName "Khadija" ; foaf:homepage ; foaf:made iswc2012paper:evaluation-18 ; foaf:mbox_sha1sum "d7ee6f0673af6e031b1096ee5870da5e3fea4050" ; foaf:name "Khadija Elbedweihy" ; foaf:surname "Elbedweihy" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:heiner-stuckenschmidt , person:anastasios-kementsietsidis , person:pavel-shvaiko , person:jerome-euzenat , person:ming-mao , person:natalya-noy ; swc:isRoleAt . person:yulan-he a foaf:Person ; rdfs:label "Yulan He" ; swrc:affiliation organization:kmi-the-open-university-uk ; swrc:listAffiliation "KMi, The Open University" ; foaf:firstName "Yulan" ; foaf:made iswc2012paper:research-40 , iswc2012paper:research-15 ; foaf:mbox_sha1sum "b86f92857f5251e30a79eb958165f51871c72ac8" , "a25aba451a126e8c0524bb7aa32862cae59b6470" ; foaf:name "Yulan He" ; foaf:surname "He" . person:jacco-van-ossenbruggen a foaf:Person ; rdfs:label "Jacco Van Ossenbruggen" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:centrum-wiskunde-informatica-cwi- ; swrc:listAffiliation "Centrum Wiskunde & Informatica (CWI)" ; foaf:firstName "Jacco" ; foaf:mbox_sha1sum "55937258805a240393727f8e803f0c787135bb91" ; foaf:name "Jacco Van Ossenbruggen" ; foaf:surname "Van Ossenbruggen" . iswc2012sessionchair:industry-01 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:ivan-herman ; swc:isRoleAt iswc2012session:industry-01 . organization:graz-university-of-technology a foaf:Organization ; rdfs:label "Graz University of Technology" ; foaf:member person:markus-strohmaier ; foaf:name "Graz University of Technology" . person:denilson-barbosa a foaf:Person ; rdfs:label "Denilson Barbosa" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:university-of-alberta ; swrc:listAffiliation "University of Alberta" ; foaf:firstName "Denilson" ; foaf:mbox_sha1sum "7a5509a7eb7ac9f4ddc981bbee622fe02de12438" ; foaf:name "Denilson Barbosa" ; foaf:surname "Barbosa" . person:shenghui-wang a foaf:Person ; rdfs:label "Shenghui Wang" ; swc:holdsRole iswc2012pc:inuse , iswc2012pc:evaluation ; swrc:affiliation organization:oclc ; swrc:listAffiliation "OCLC" ; foaf:firstName "Shenghui" ; foaf:mbox_sha1sum "229b7f6634fe989f466d6029739c24aca58dfba3" ; foaf:name "Shenghui Wang" ; foaf:surname "Wang" . person:prasenjit-mitra a foaf:Person ; rdfs:label "Prasenjit Mitra" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:pennsylvania-state-university ; swrc:listAffiliation "Pennsylvania State University" ; foaf:firstName "Prasenjit" ; foaf:name "Prasenjit Mitra" ; foaf:surname "Mitra" . person:rommel-n-carvalho a foaf:Person ; rdfs:label "Rommel N. Carvalho" ; swc:holdsRole ; swrc:affiliation organization:george-mason-university ; swrc:listAffiliation "George Mason University" ; foaf:firstName "Rommel N." ; foaf:homepage ; foaf:mbox_sha1sum "2baa083d5522da52321c52d9a57a93ae837bb277" ; foaf:name "Rommel N. Carvalho" ; foaf:surname "Carvalho" . iswc2012talk:inuse-54 swc:hasRelatedDocument iswc2012paper:inuse-54 ; swc:isSubEventOf iswc2012session:inuse-01 , , iswc2012track:inuse ; swrc:orderInSession 1 . a rdf:Seq ; rdf:_1 person:olaf-gorlitz ; rdf:_2 person:matthias-thimm ; rdf:_3 person:steffen-staab . person:norman-heino a foaf:Person ; rdfs:label "Norman Heino" ; swrc:affiliation organization:universitaet-leipzig ; swrc:listAffiliation "University of Leipzig" ; foaf:firstName "Norman" ; foaf:made iswc2012paper:research-33 ; foaf:mbox_sha1sum "f573c7cf859e0924ed074c08d0099f9bdd08211b" ; foaf:name "Norman Heino" ; foaf:surname "Heino" . person:benoit-christophe a foaf:Person ; rdfs:label "Benoit Christophe" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:alcatel-lucent-bell-labs-france ; swrc:listAffiliation "Alcatel-Lucent Bell Labs France" ; foaf:firstName "Benoit" ; foaf:name "Benoit Christophe" ; foaf:surname "Christophe" . iswc2012paper:research-09 a swrc:InProceedings ; rdfs:label "Collaborative Filtering by Analyzing Dynamic User Interests Modeled by Taxonomy" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-09 ; dc:creator person:toshio-uchiyama , person:makoto-nakatsuji , person:hiroyuki-toda , person:yasuhiro-fujiwara ; dc:identifier "76490353" ; dc:subject "Time weight collaborative filtering" , "Collaborative filtering" , "Recommendation over temporal dynamics" , "Taxonomy of items" ; dc:title "Collaborative Filtering by Analyzing Dynamic User Interests Modeled by Taxonomy" ; dcterms:creator person:toshio-uchiyama , person:makoto-nakatsuji , person:hiroyuki-toda , person:yasuhiro-fujiwara ; dcterms:subject "Time weight collaborative filtering" , "Collaborative filtering" , "Recommendation over temporal dynamics" , "Taxonomy of items" ; dcterms:title "Collaborative Filtering by Analyzing Dynamic User Interests Modeled by Taxonomy" ; bibo:authorList ; swrc:abstract "Tracking user interests over time is important for making accurate recommendations. However, the widely-used time-decay-based approach worsens the sparsity problem because it deemphasizes old item transactions. We introduce two ideas to solve the sparsity problem. First, we divide the users' transactions into epochs i.e. time periods, and identify epochs that are dominated by interests similar to the current interests of the active user. Thus, it can eliminate dissimilar transactions while making use of similar transactions that exist in prior epochs. Second, we use a taxonomy of items to model user item transactions in each epoch. This well captures the interests of users in each epoch even if there are few transactions. It suits the situations in which the items transacted by users dynamically change over time; the semantics behind classes do not change so often while individual items often appear and disappear. Fortunately, many taxonomies are now available on the web because of the spread of the Linked Open Data vision. We can now use those to understand dynamic user interests semantically. We evaluate our method using a dataset, a music listening history, extracted from users' tweets and one containing a restaurant visit history gathered from a gourmet guide site. The results show that our method predicts user interests much more accurately than the previous time-decay-based method." ; swrc:author person:toshio-uchiyama , person:makoto-nakatsuji , person:hiroyuki-toda , person:yasuhiro-fujiwara ; swrc:idLncs "76490353" ; swrc:listAuthor "Makoto Nakatsuji, Yasuhiro Fujiwara, Toshio Uchiyama and Hiroyuki Toda" ; swrc:listKeyword "Collaborative filtering,Taxonomy of items,Recommendation over temporal dynamics,Time weight collaborative filtering" ; swrc:pdf ; foaf:maker person:toshio-uchiyama , person:makoto-nakatsuji , person:hiroyuki-toda , person:yasuhiro-fujiwara . person:steve-harris a foaf:Person ; rdfs:label "Steve Harris" ; swc:holdsRole iswc2012pc:industry , iswc2012pc:semantic-web-challenge ; swrc:affiliation organization:garlik ; swrc:listAffiliation "Garlik" ; foaf:firstName "Steve" ; foaf:mbox_sha1sum "26a374ad4de937252c044f7dd45aa48ecbdb4f16" ; foaf:name "Steve Harris" ; foaf:surname "Harris" . organization:purdue-university a foaf:Organization ; rdfs:label "Purdue University" ; foaf:member person:jan-vitek ; foaf:name "Purdue University" . iswc2012social:town-hall-meeting a swc:SocialEvent ; rdfs:label "Town Hall Meeting" ; swc:hasLocation iswc2012place:georgian ; swc:hasRole ; swc:isSubEventOf ; swrc:abstract "Introduced at ISWC 2009 it has become a tradition at ISWC to come together in a town hall meeting to have conference participants share ideas on what they would like to see at the future ISWCs and to discuss what works and what does not work at the conference. Please join the members of the conference organizing committee in an informal discussion about all the new events that we added to the conference program this year and tell us what you would like to see in the future and what you liked and didn't like this year." ; iCal:dtEnd "2012-11-14T18:45:00+05:00"^^ ; iCal:dtStart "2012-11-14T17:45:00+05:00"^^ . organization:czech-technical-university-in-prague a foaf:Organization ; rdfs:label "Czech Technical University in Prague" ; foaf:member person:tomas-vitvar , person:jaroslav-kuchar , person:milan-dojchinovski ; foaf:name "Czech Technical University in Prague" . person:yutaka-matsuo a foaf:Person ; rdfs:label "Yutaka Matsuo" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-tokyo ; swrc:listAffiliation "University of Tokyo" ; foaf:firstName "Yutaka" ; foaf:name "Yutaka Matsuo" ; foaf:surname "Matsuo" . iswc2012session:research-05 a swc:SessionEvent ; rdfs:label "Knowledge Discovery" ; swc:hasLocation iswc2012place:plaza ; swc:hasRole iswc2012sessionchair:research-05 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-14 , iswc2012talk:research-15 , iswc2012talk:research-13 ; iCal:dtEnd "2012-11-13T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T16:00:00+05:00"^^ . iswc2012talk:inuse-58 swc:hasRelatedDocument iswc2012paper:inuse-58 ; swc:isSubEventOf , iswc2012session:inuse-03 , iswc2012track:inuse ; swrc:orderInSession 1 . person:raymond-lloyd a foaf:Person ; rdfs:label "Raymond Lloyd" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Raymond" ; foaf:made iswc2012paper:semantic-web-challenge-open-18 ; foaf:mbox_sha1sum "cf196394170671ee44ac163dea7c63f307a6e9d4" ; foaf:name "Raymond Lloyd" ; foaf:surname "Lloyd" . organization:massachusetts-institute-of-technology a foaf:Organization ; rdfs:label "MIT" ; foaf:member person:david-karger , person:mike-stonebreaker , person:oshani-seneviratne , person:lalana-kagal ; foaf:name "MIT" . person:deborah-mcguinness a foaf:Person ; rdfs:label "Deborah L. McGuinness" ; swc:holdsRole iswc2012spc:research ; swrc:affiliation organization:rpi ; swrc:listAffiliation "RPI" ; foaf:firstName "Deborah" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-42 , iswc2012paper:poster-demo-26 ; foaf:mbox_sha1sum "292f7f25a21bd6c41c784397092317016dfc987d" , "8e2d61e147457c49ea020e33df12d9eb67ff1bbe" ; foaf:name "Deborah L. McGuinness" ; foaf:surname "McGuinness" . person:harald-sack a foaf:Person ; rdfs:label "Harald Sack" ; swrc:affiliation organization:hasso-plattner-institute ; swrc:listAffiliation "Hasso Plattner Institute" ; foaf:firstName "Harald" ; foaf:made iswc2012paper:evaluation-37 ; foaf:mbox_sha1sum "4d582458728456ce41559e03c6b992bf68a8268d" ; foaf:name "Harald Sack" ; foaf:surname "Sack" . person:robert-engels a foaf:Person ; rdfs:label "Robert Engels" ; swc:holdsRole iswc2012pc:industry , iswc2012pc:semantic-web-challenge ; swrc:affiliation organization:self ; swrc:listAffiliation "self" ; foaf:firstName "Robert" ; foaf:mbox_sha1sum "608c13d67ab3e5fe3be33c7b9f443ffeba4d3883" ; foaf:name "Robert Engels" ; foaf:surname "Engels" . a swc:WorkshopEvent ; rdfs:label "2nd Joint Workshop on Knowledge Evolution and Ontology Dynamics" ; swc:hasAcronym "EvoDyn" ; swc:hasLocation iswc2012place:cambridge ; swc:hasRole ; swc:isSubEventOf ; dc:subject " Knowledge Integration and Analysis over Time" , " Representation of and Reasoning on Evolving Knowledge" , " Knowledge Evolution" , " Temporality in Knowledge Capturing" , "Ontology Dynamics" , " Visualization and Presenation of Evolving Knowledge" ; dcterms:subject " Knowledge Integration and Analysis over Time" , " Representation of and Reasoning on Evolving Knowledge" , " Knowledge Evolution" , " Temporality in Knowledge Capturing" , "Ontology Dynamics" , " Visualization and Presenation of Evolving Knowledge" ; swrc:abstract "EvoDyn 2012 continues the tradition of EvoDyn 2011 and the IWOD workshop series in being the core annual event to discuss advances in the broad area of ontology dynamics, and to track recent work directly or indirectly related to the problem of evolving knowledge. The workshop focuses on analysis of trends and change in formal descriptions, but also in associated raw sources of knowledge (scientific publications, unstructured or semi-structured Web content, traditional data stores, e-mail or on-line discussion threads, etc.). We are especially interested in research targeted on various states of knowledge evolution, such as (a) conflicts, (b) consolidation, (c) discovery, (d) paradigm shifts, and (e) breakthroughs. We would like to trigger a comprehensive and coherent approach to studying the process of knowledge evolution by bringing together researchers and practitioners from the following fields: (i) Data mining and knowledge discovery in dynamic resources; (ii) Ontology dynamics and versioning; (iii) Trend analysis (in multiple applications, including internet search, corpus evaluation, etc.); (iv) Natural Language Processing (evolution of terminology, language use, semantics); (v) Knowledge Representation (temporal ontologies, temporal logics, belief revision, etc.); (vi) Discourse Analysis and Philosophy of Science (the definition and understanding of what particular phases of the knowledge evolution are, and how can we delimit, identify or even trigger them)." ; swrc:listKeyword "Ontology Dynamics, Knowledge Evolution, Temporality in Knowledge Capturing, Knowledge Integration and Analysis over Time, Visualization and Presenation of Evolving Knowledge, Representation of and Reasoning on Evolving Knowledge" ; iCal:dtEnd "2012-11-12T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T09:00:00+05:00"^^ ; foaf:homepage . iswc2012talk:inuse-78 swc:hasRelatedDocument iswc2012paper:inuse-78 ; swc:isSubEventOf iswc2012session:inuse-02 , , iswc2012track:inuse ; swrc:orderInSession 3 . iswc2012talk:inuse-17 swc:hasRelatedDocument iswc2012paper:inuse-17 ; swc:isSubEventOf , iswc2012track:inuse , iswc2012session:inuse-05 ; swrc:orderInSession 2 . iswc2012paper:inuse-53 a swrc:InProceedings ; rdfs:label "Using SPARQL to Query BioPortal Ontologies and Metadata" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-53 ; dc:creator person:matthew-horridge , person:mark-a-musen , person:ray-w-fergerson , person:manuel-salvadores , person:paul-alexander , person:natalya-noy ; dc:identifier "76500177" ; dc:subject "Linked Data" , "Ontologies" , "RDF" , "SPARQL" , "Biomedical" ; dc:title "Using SPARQL to Query BioPortal Ontologies and Metadata" ; dcterms:creator person:mark-a-musen , person:matthew-horridge , person:ray-w-fergerson , person:manuel-salvadores , person:paul-alexander , person:natalya-noy ; dcterms:subject "Linked Data" , "Ontologies" , "RDF" , "SPARQL" , "Biomedical" ; dcterms:title "Using SPARQL to Query BioPortal Ontologies and Metadata" ; bibo:authorList ; swrc:abstract "BioPortal is a repository of biomedical ontologies - the largest such repository, with more than 300 ontologies to date. This set includes ontologies that were developed in OWL, OBO and other languages, as well as a large number of medical terminologies that the US National Library of Medicine distributes in its own proprietary format. We have published the RDF based serializations of all these ontologies and their metadata at sparql.bioontology.org. This dataset contains 203M triples, representing both content and metadata for the 300+ ontologies; and 9M mappings between terms. This endpoint can be queried with SPARQL which opens new usage scenarios for the biomedical domain. This paper presents lessons learned from having redesigned several applications that today use this SPARQL endpoint to consume ontological data." ; swrc:author person:mark-a-musen , person:matthew-horridge , person:ray-w-fergerson , person:manuel-salvadores , person:paul-alexander , person:natalya-noy ; swrc:idLncs "76500177" ; swrc:listAuthor "Manuel Salvadores, Matthew Horridge, Paul Alexander, Ray W. Fergerson, Mark A. Musen and Natasha F. Noy" ; swrc:listKeyword "Ontologies,SPARQL,RDF,Biomedical,Linked Data" ; swrc:pdf ; foaf:maker person:mark-a-musen , person:matthew-horridge , person:ray-w-fergerson , person:manuel-salvadores , person:paul-alexander , person:natalya-noy . iswc2012paper:research-29 a swrc:InProceedings ; rdfs:label "A Formal Semantics for Weighted Ontology Mappings" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-29 ; dc:creator person:manuel-atencia , person:chiara-ghidini , person:jerome-euzenat , person:luciano-serafini , person:alexander-borgida ; dc:identifier "76490017" ; dc:subject "classificational interpretation of mappings" , "degree of satisfiability of a mapping" , "weighted mappings" ; dc:title "A Formal Semantics for Weighted Ontology Mappings" ; dcterms:creator person:manuel-atencia , person:chiara-ghidini , person:jerome-euzenat , person:luciano-serafini , person:alexander-borgida ; dcterms:subject "classificational interpretation of mappings" , "weighted mappings" , "degree of satisfiability of a mapping" ; dcterms:title "A Formal Semantics for Weighted Ontology Mappings" ; bibo:authorList ; swrc:abstract "Ontology mappings are often assigned a weight or confidence factor by matchers. Nonetheless, few semantic accounts have been given so far for such weights. This paper presents a formal semantics for weighted mappings between different ontologies. It is based on a classificational interpretation of mappings: if O1 and O2 are two ontologies used to classify a common set X , then mappings between O1 and O2 are interpreted to encode how elements of X classified in the concepts of O1 are re-classified in the concepts of O2, and weights are interpreted to measure how precise and complete re-classifications are. This semantics is justifiable by extensional practice of ontology matching. It is a conservative extension of a semantics of crisp mappings. The paper also includes properties that relate mapping entailment with description logic constructors." ; swrc:author person:manuel-atencia , person:chiara-ghidini , person:jerome-euzenat , person:luciano-serafini , person:alexander-borgida ; swrc:idLncs "76490017" ; swrc:listAuthor "Manuel Atencia, Alexander Borgida, Jérôme Euzenat, Chiara Ghidini and Luciano Serafini" ; swrc:listKeyword "weighted mappings,degree of satisfiability of a mapping,classificational interpretation of mappings" ; swrc:pdf ; swrc:spotlight "spotlight" ; foaf:maker person:manuel-atencia , person:chiara-ghidini , person:jerome-euzenat , person:luciano-serafini , person:alexander-borgida . a rdf:Seq ; rdf:_1 person:sebastian-krause ; rdf:_2 person:hong-li ; rdf:_3 person:hans-uszkoreit ; rdf:_4 person:feiyu-xu . person:yong-bin-kang a foaf:Person ; rdfs:label "Yong-Bin Kang" ; swrc:affiliation organization:monash-university ; swrc:listAffiliation "Monash University" ; foaf:firstName "Yong-Bin" ; foaf:made iswc2012paper:research-36 ; foaf:mbox_sha1sum "03592bb632c380a23e5b27855f7488fd2bd219d6" ; foaf:name "Yong-Bin Kang" ; foaf:surname "Kang" . a rdf:Seq ; rdf:_1 person:chris-welty ; rdf:_2 person:j-william-murdock ; rdf:_3 person:aditya-kalyanpur ; rdf:_4 person:james-fan . iswc2012special:schema-org a swc:SpecialEvent ; rdfs:label "schema.org update" ; swc:hasLocation iswc2012place:statler ; swc:hasRole ; swc:isSubEventOf ; iCal:dtEnd "2012-11-13T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T17:00:00+05:00"^^ . person:pascal-hitzler a foaf:Person ; rdfs:label "Pascal Hitzler" ; swc:holdsRole iswc2012spc:research , iswc2012sessionchair:inuse-06 , , iswc2012pc:inuse , iswc2012pc:poster-demo , iswc2012sessionchair:research-02 ; swrc:affiliation organization:kno-e-sis-center-wright-state-university ; swrc:listAffiliation "Kno.e.sis Center, Wright State University" ; foaf:firstName "Pascal" ; foaf:homepage ; foaf:mbox_sha1sum "d9d5e01de07e6f9a5e8b66c44c995c5ca8cc3b63" , "47df72dfef38eb3cd02cb6259bb46bcb5f5c55f3" ; foaf:name "Pascal Hitzler" ; foaf:surname "Hitzler" . iswc2012place:whitier a swc:MeetingRoomPlace ; rdfs:label "Whitier" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . iswc2012track:poster-demo a swc:TrackEvent ; rdfs:label "Posters and Demos" ; swc:hasRelatedDocument iswc2012:poster-demo-proceedings ; swc:hasRole iswc2012chair:poster-demo , iswc2012pc:poster-demo ; swc:isSubEventOf ; swc:isSuperEventOf iswc2012special:poster-demo-swc-reception . iswc2012paper:research-08 a swrc:InProceedings ; rdfs:label "Personalised Graph-based Selection of Web APIs" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-08 ; dc:creator person:tomas-vitvar , person:maciej-zaremba , person:jaroslav-kuchar , person:milan-dojchinovski ; dc:identifier "76490033" ; dc:subject " social network" , " ranking" , " personalisation" , " Web services" , "Web APIs" , " service selection" ; dc:title "Personalised Graph-based Selection of Web APIs" ; dcterms:creator person:tomas-vitvar , person:maciej-zaremba , person:jaroslav-kuchar , person:milan-dojchinovski ; dcterms:subject " social network" , " ranking" , " personalisation" , " Web services" , "Web APIs" , " service selection" ; dcterms:title "Personalised Graph-based Selection of Web APIs" ; bibo:authorList ; swrc:abstract "Modelling and understanding various contexts of users is important to enable personalised selection of Web APIs in directories such as Programmable Web. Currently, relationships between users and Web APIs are not clearly understood and utilized by existing selection approaches. In this paper, we present a semantic model of a Web API directory graph that captures relationships such as Web APIs, mashups, developers, and categories. We describe a novel configurable graph-based method for selection of Web APIs with personalised and temporal aspects. The method allows users to get more control over their preferences and recommended Web APIs while they can exploit information about their social links and preferences. We evaluate the method on a real-world dataset from ProgrammableWeb.com, and show that it provides more contextualised results than currently available popularity based rankings." ; swrc:author person:tomas-vitvar , person:maciej-zaremba , person:jaroslav-kuchar , person:milan-dojchinovski ; swrc:idLncs "76490033" ; swrc:listAuthor "Milan Dojchinovski, Jaroslav Kuchar, Tomas Vitvar and Maciej Zaremba" ; swrc:listKeyword "Web APIs, Web services, personalisation, ranking, service selection, social network" ; swrc:pdf ; swrc:spotlight "spotlight" ; foaf:maker person:tomas-vitvar , person:maciej-zaremba , person:jaroslav-kuchar , person:milan-dojchinovski . person:arantza-illarramendi a foaf:Person ; rdfs:label "Arantza Illarramendi" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:basque-country-university ; swrc:listAffiliation "Basque Country University" ; foaf:firstName "Arantza" ; foaf:name "Arantza Illarramendi" ; foaf:surname "Illarramendi" . organization:antidot a foaf:Organization ; rdfs:label "Antidot" ; foaf:member person:fabrice-lacroix ; foaf:name "Antidot" . person:peter-boncz a foaf:Person ; rdfs:label "Peter Boncz" ; swrc:affiliation organization:centrum-wiskunde-informatica-cwi- ; swrc:listAffiliation "Centrum Wiskunde & Informatica (CWI)" ; foaf:firstName "Peter" ; foaf:made iswc2012paper:research-31 , iswc2012paper:evaluation-10 ; foaf:mbox_sha1sum "da89467b6c6397e5e8ebac0f8c307fabc54664b4" , "5f5b73584c42f1fc4d222cb3633ac432b101a16a" ; foaf:name "Peter Boncz" ; foaf:surname "Boncz" . person:alberto-lavelli a foaf:Person ; rdfs:label "Alberto Lavelli" ; swrc:affiliation organization:fbk-irst ; swrc:listAffiliation "Fondazione Bruno Kessler" ; foaf:firstName "Alberto" ; foaf:made iswc2012paper:poster-demo-24 ; foaf:mbox_sha1sum "05ca6f4ae400a2e99af6d881295feb059c9f6645" ; foaf:name "Alberto Lavelli" ; foaf:surname "Lavelli" . organization:lehigh-university a foaf:Organization ; rdfs:label "Lehigh University" ; foaf:member person:zachary-daniels , person:jeff-heflin , person:kelly-reynolds , person:sambhawa-priya , person:xingjian-zhang , person:dezhao-song ; foaf:name "Lehigh University" . person:thomas-gottron a foaf:Person ; rdfs:label "Thomas Gottron" ; swrc:affiliation organization:university-of-koblenz-and-landau ; swrc:listAffiliation "University of Koblenz and Landau" ; foaf:firstName "Thomas" ; foaf:made iswc2012paper:semantic-web-challenge-btc-01 ; foaf:mbox_sha1sum "9c5c70601201113cdb69fc9026b89b5ea04067f0" ; foaf:name "Thomas Gottron" ; foaf:surname "Gottron" . iswc2012session:industry-04 a swc:SessionEvent ; rdfs:label "Industry Track IV" ; swc:hasLocation iswc2012place:berkley ; swc:hasRole iswc2012sessionchair:industry-04 ; swc:isSubEventOf , iswc2012track:industry ; swc:isSuperEventOf iswc2012talk:industry-12 , iswc2012talk:industry-11 , iswc2012talk:industry-10 ; iCal:dtEnd "2012-11-14T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T16:00:00+05:00"^^ . person:bijan-parsia a foaf:Person ; rdfs:label "Bijan Parsia" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-manchester-uk ; swrc:listAffiliation "University of Manchester" ; foaf:firstName "Bijan" ; foaf:homepage ; foaf:made iswc2012paper:research-06 , iswc2012paper:evaluation-35 , iswc2012paper:research-35 ; foaf:mbox_sha1sum "c9ef3edda6fd12cc1e9113217a75e5074e2ee80e" ; foaf:name "Bijan Parsia" ; foaf:surname "Parsia" . person:eva-blomqvist a foaf:Person ; rdfs:label "Eva Blomqvist" ; swc:holdsRole iswc2012pc:research , iswc2012chair:proceedings , , iswc2012pc:poster-demo ; swrc:affiliation organization:linkoepings-universitet ; swrc:listAffiliation "Linköping University" ; foaf:firstName "Eva" ; foaf:homepage ; foaf:made iswc2012:proceedings ; foaf:mbox_sha1sum "6ae81c4db26362dadb297719b4178e23dd011c6d" , "f346d71f8a4b81034daeeb94d93d4eb7c0c8157f" ; foaf:name "Eva Blomqvist" ; foaf:surname "Blomqvist" . a rdf:Seq ; rdf:_1 person:jens-lehmann ; rdf:_2 person:daniel-gerber ; rdf:_3 person:mohamed-morsey ; rdf:_4 person:axel-cyrille-ngonga-ngomo . person:carsten-keßler a foaf:Person ; rdfs:label "Carsten Keßler" ; swc:holdsRole ; swrc:affiliation organization:university-of-munster ; swrc:listAffiliation "University of Münster" ; foaf:firstName "Carsten" ; foaf:homepage ; foaf:name "Carsten Keßler" ; foaf:surname "Keßler" . organization:charles-university-in-prague a foaf:Organization ; rdfs:label "Charles University in Prague" ; foaf:member person:tomas-knap , person:jan-michelfeit ; foaf:name "Charles University in Prague" . iswc2012paper:research-28 a swrc:InProceedings ; rdfs:label "Discovering Concept Coverings in Ontologies of Linked Data Sources" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-28 ; dc:creator person:rahul-parundekar , person:jose-luis-ambite , person:craig-knoblock ; dc:identifier "76490417" ; dc:subject "Schema Alignment" , "Linked Data" , "Ontology Matching" ; dc:title "Discovering Concept Coverings in Ontologies of Linked Data Sources" ; dcterms:creator person:rahul-parundekar , person:jose-luis-ambite , person:craig-knoblock ; dcterms:subject "Schema Alignment" , "Linked Data" , "Ontology Matching" ; dcterms:title "Discovering Concept Coverings in Ontologies of Linked Data Sources" ; bibo:authorList ; swrc:abstract "Despite the increase in the number of linked instances in the Linked Data Cloud in recent times, the absence of links at the concept level has resulted in heterogenous schemas, challenging the interoperability goal of the Semantic Web. In this paper, we address this problem by finding alignments between concepts from multiple Linked Data sources. Instead of only considering the existing concepts present in each ontology, we hypothesize new composite concepts defined as disjunctions of conjunctions of (RDF) types and value restrictions, which we call restriction classes, and generate alignments between these composite concepts. This extended concept language enables us to find more complete definitions and to even align sources that have rudimentary ontologies, such as those that are simple renderings of relational databases. Our concept alignment approach is based on analyzing the extensions of these concepts and their linked instances. Having explored the alignment of conjunctive concepts in our previous work, in this paper, we focus on concept coverings (disjunctions of restriction classes). We present an evaluation of this new algorithm to Geospatial, Biological Classification, and Genetics domains. The resulting alignments are useful for refining existing ontologies and determining the alignments between concepts in the ontologies, thus increasing the interoperability in the Linked Open Data Cloud." ; swrc:author person:rahul-parundekar , person:jose-luis-ambite , person:craig-knoblock ; swrc:idLncs "76490417" ; swrc:listAuthor "Rahul Parundekar, Craig Knoblock and José Luis Ambite" ; swrc:listKeyword "Ontology Matching,Schema Alignment,Linked Data" ; swrc:pdf ; swrc:spotlight "spotlight" ; foaf:maker person:rahul-parundekar , person:jose-luis-ambite , person:craig-knoblock . iswc2012session:research-04 a swc:SessionEvent ; rdfs:label "Queries" ; swc:hasLocation iswc2012place:georgian ; swc:hasRole iswc2012sessionchair:research-04 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-12 , iswc2012talk:research-10 , iswc2012talk:research-11 ; iCal:dtEnd "2012-11-13T15:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T14:00:00+05:00"^^ . organization:lockheed-martin a foaf:Organization ; rdfs:label "Lockheed Martin" ; foaf:member person:brian-kettler ; foaf:name "Lockheed Martin" . iswc2012paper:poster-demo-51 a swrc:InProceedings ; rdfs:label "Browsing Causal Chains in a Disease Ontology" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:hiroko-kou , person:riichiro-mizoguchi , person:yuki-yamagata , person:kazuhiko-ohe , person:takeshi-imai , person:kouji-kozaki ; dc:subject "disease ontology" , "ontology visualization" , "causal chain" ; dc:title "Browsing Causal Chains in a Disease Ontology" ; dcterms:creator person:hiroko-kou , person:riichiro-mizoguchi , person:yuki-yamagata , person:kazuhiko-ohe , person:takeshi-imai , person:kouji-kozaki ; dcterms:subject "disease ontology" , "ontology visualization" , "causal chain" ; dcterms:title "Browsing Causal Chains in a Disease Ontology" ; bibo:authorList ; swrc:abstract "In order to realize sophisticated medical information systems, many medical ontologies have been developed. We proposed a definition of disease based on River Flow Model which captures a disease as a causal chain of clinical disorders. We also developed a disease ontology based on the model. It includes definitions of more than 6,000 diseases with 17,000 causal relationships. This demonstration summarizes the disease ontology and a browsing system for causal chains defined in it. " ; swrc:author person:hiroko-kou , person:riichiro-mizoguchi , person:yuki-yamagata , person:kazuhiko-ohe , person:takeshi-imai , person:kouji-kozaki ; swrc:listAuthor "Kouji Kozaki, Hiroko Kou, Yuki Yamagata, Takeshi Imai, Kazuhiko Ohe and Riichiro Mizoguchi" ; swrc:listKeyword "disease ontology,causal chain,ontology visualization" ; swrc:pdf ; foaf:maker person:hiroko-kou , person:riichiro-mizoguchi , person:kazuhiko-ohe , person:yuki-yamagata , person:takeshi-imai , person:kouji-kozaki . person:juergen-umbrich a foaf:Person ; rdfs:label "Jürgen Umbrich" ; swc:holdsRole iswc2012pc:poster-demo ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Jürgen" ; foaf:made iswc2012paper:research-12 , iswc2012paper:semantic-web-challenge-btc-03 ; foaf:mbox_sha1sum "b9514eba2ed2ae41a072765fe3ed3544de10974f" ; foaf:name "Jürgen Umbrich" ; foaf:surname "Umbrich" . organization:sap-labs-usa a foaf:Organization ; rdfs:label "SAP Labs USA" ; foaf:member person:ming-mao ; foaf:name "SAP Labs USA" . iswc2012paper:inuse-54 a swrc:InProceedings ; rdfs:label "ourSpaces - Design and Deployment of a Semantic Virtual Research Environment" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-54 ; dc:creator person:alan-eckhardt , person:chris-mellish , person:edoardo-pignotti , person:thomas-bouttaz , person:kapila-ponnamperuma , person:peter-edwards ; dc:identifier "76500049" ; dc:subject "Virtual Research Environment" , "NLG" , "Provenance" , "Policies" ; dc:title "ourSpaces - Design and Deployment of a Semantic Virtual Research Environment" ; dcterms:creator person:alan-eckhardt , person:chris-mellish , person:edoardo-pignotti , person:thomas-bouttaz , person:kapila-ponnamperuma , person:peter-edwards ; dcterms:subject "Virtual Research Environment" , "NLG" , "Provenance" , "Policies" ; dcterms:title "ourSpaces - Design and Deployment of a Semantic Virtual Research Environment" ; bibo:authorList ; swrc:abstract "In this paper we discuss our experience with the design, development and deployment of the ourSpaces Virtual Research Environment. ourSpaces makes use of Semantic Web technologies to create a platform to support multidisciplinary research groups. This paper introduces the main semantic components of the system: a framework to capture the provenance of the research process, a collection of services to create and visualise metadata and a policy reasoning service. We also describe different approaches to support interaction between users and metadata within the VRE. We discuss the lessons learnt during the deployment process with three case study groups. Finally, we present our conclusions and future directions for exploration in terms of developing ourSpaces further." ; swrc:author person:alan-eckhardt , person:chris-mellish , person:edoardo-pignotti , person:kapila-ponnamperuma , person:thomas-bouttaz , person:peter-edwards ; swrc:idLncs "76500049" ; swrc:listAuthor "Peter Edwards, Edoardo Pignotti, Alan Eckhardt, Kapila Ponnamperuma, Chris Mellish and Thomas Bouttaz" ; swrc:listKeyword "Provenance,Virtual Research Environment,Policies,NLG" ; swrc:pdf ; foaf:maker person:alan-eckhardt , person:chris-mellish , person:edoardo-pignotti , person:kapila-ponnamperuma , person:thomas-bouttaz , person:peter-edwards . person:daniel-gerber a foaf:Person ; rdfs:label "Daniel Gerber" ; swrc:affiliation organization:universitaet-leipzig ; swrc:listAffiliation "University of Leipzig" ; foaf:firstName "Daniel" ; foaf:homepage ; foaf:made iswc2012paper:research-21 , iswc2012paper:inuse-71 ; foaf:mbox_sha1sum "7716ea9608422625fa7ba043975f357ef856060f" ; foaf:name "Daniel Gerber" ; foaf:surname "Gerber" . organization:sapienza-universita-di-roma a foaf:Organization ; rdfs:label "Sapienza Università di Roma" ; foaf:member person:mirko-graziosi , person:marco-ruzzi , person:giulia-masotti , person:riccardo-rosati ; foaf:name "Sapienza Università di Roma" . iswc2012talk:inuse-18 swc:hasRelatedDocument iswc2012paper:inuse-18 ; swc:isSubEventOf , iswc2012track:inuse , iswc2012session:inuse-05 ; swrc:orderInSession 1 . person:efstratios-kontopoulos a foaf:Person ; rdfs:label "Efstratios Kontopoulos" ; swrc:affiliation organization:aristotle-university-of-thessaloniki-greece ; swrc:listAffiliation "Aristotle University of Thessaloniki" ; foaf:firstName "Efstratios" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-08 ; foaf:mbox_sha1sum "930225eb9728dd814a0580a32d4104850ae6d0c5" ; foaf:name "Efstratios Kontopoulos" ; foaf:surname "Kontopoulos" . person:oleg-ruchayskiy a foaf:Person ; rdfs:label "Oleg Ruchayskiy" ; swrc:affiliation organization:cern ; swrc:listAffiliation "CERN" ; foaf:firstName "Oleg" ; foaf:made iswc2012paper:evaluation-17 ; foaf:mbox_sha1sum "ed43ece6fa6d690c8c0930d1bb787fe744c12cd1" ; foaf:name "Oleg Ruchayskiy" ; foaf:surname "Ruchayskiy" . a swc:WorkshopEvent ; rdfs:label "First Workshop on Programming the Semantic Web" ; swc:hasAcronym "PSW" ; swc:hasLocation iswc2012place:cabot ; swc:hasRole ; swc:isSubEventOf ; dc:subject " Information and Data Management" , "Programming languages for the Semantic Web" , " Semantic Web Technology Stack" ; dcterms:subject " Information and Data Management" , "Programming languages for the Semantic Web" , " Semantic Web Technology Stack" ; swrc:abstract "The Semantic Web is growing at an enormous pace. However, the development of semantic web software applications is not yet mainstream. Reasons for that include one (or more) of the following research issues: lack of integrated development environments (IDEs, such as Visual Studio and Eclipse), poor programming language support, lack of standard testbeds and/or benchmarks, inadequate training, and perhaps the need for curricula revision. Properly addressing these issues requires interdisciplinary skills, and the collaboration between academia and industry. The First Workshop on Programming the Semantic Web invites submissions that explore the gap between today’s semantic web challenges, particularly the ones related to dealing with large amounts of data, with the lack of adequate tools. We are looking for contributions that discuss, promote and further advance the programming facet of the semantic web, including the development of new languages, extension of existing ones, and the inclusion of semantic enabled capabilities into existing IDEs." ; swrc:listKeyword "Programming languages for the Semantic Web, Information and Data Management, Semantic Web Technology Stack" ; iCal:dtEnd "2012-11-11T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-11T09:00:00+05:00"^^ ; foaf:homepage . person:bernie-innocenti a foaf:Person ; rdfs:label "Bernie Innocenti" ; swc:holdsRole iswc2012chair:tutorial-9 ; swrc:affiliation organization:sugar-labs ; swrc:listAffiliation "Sugar Labs" ; foaf:firstName "Bernie" ; foaf:mbox_sha1sum "d5ef8a624230622cd0cae57440693e6a9fcba519" ; foaf:name "Bernie Innocenti" ; foaf:surname "Innocenti" . person:mikko-rinne a foaf:Person ; rdfs:label "Mikko Rinne" ; swrc:affiliation organization:aalto-university-fi ; swrc:listAffiliation "Aalto University" ; foaf:firstName "Mikko" ; foaf:made iswc2012paper:poster-demo-22 , iswc2012paper:doctor-consortium-13 ; foaf:mbox_sha1sum "bcdbe37390fab64e570d73c4efbc4b9322097c9f" ; foaf:name "Mikko Rinne" ; foaf:surname "Rinne" . organization:university-of-hannover a foaf:Organization ; rdfs:label "University of Hannover" ; foaf:member person:wolfgang-nejdl , person:wolf-siberski ; foaf:name "University of Hannover" . iswc2012talk:inuse-39 swc:hasRelatedDocument iswc2012paper:inuse-39 ; swc:isSubEventOf iswc2012session:inuse-02 , , iswc2012track:inuse ; swrc:orderInSession 1 . person:jens-lehmann a foaf:Person ; rdfs:label "Jens Lehmann" ; swc:holdsRole iswc2012pc:inuse , iswc2012sessionchair:research-05 ; swrc:affiliation organization:universitaet-leipzig ; swrc:listAffiliation "University of Leipzig" ; foaf:firstName "Jens" ; foaf:homepage ; foaf:made iswc2012paper:inuse-51 , iswc2012paper:research-21 , iswc2012paper:inuse-71 ; foaf:mbox_sha1sum "01fee219e665ecea3905f361517b2bd4a344975d" ; foaf:name "Jens Lehmann" ; foaf:surname "Lehmann" . a rdf:Seq ; rdf:_1 person:spyros-kotoulas ; rdf:_10 person:giusy-di-lorenzo ; rdf:_11 person:anika-schumann ; rdf:_12 person:pol-mac-aonghusa ; rdf:_2 person:vanessa-lopez ; rdf:_3 person:raymond-lloyd ; rdf:_4 person:marco-luca-sbodio ; rdf:_5 person:freddy-lecue ; rdf:_6 person:martin-stephenson ; rdf:_7 person:elizabeth-daly ; rdf:_8 person:veli-bicer ; rdf:_9 person:aris-gkoulalas-divanis . person:timothy-lebo a foaf:Person ; rdfs:label "Timothy Lebo" ; swc:holdsRole iswc2012chair:tutorial-7 ; swrc:affiliation organization:rpi ; swrc:listAffiliation "RPI" ; foaf:firstName "Timothy" ; foaf:homepage ; foaf:mbox_sha1sum "cdecab02f3fb1d3d9c79e1a8a8730bd11ef9f2d3" ; foaf:name "Timothy Lebo" ; foaf:surname "Lebo" . organization:technion a foaf:Organization ; rdfs:label "Technion" ; foaf:member person:avigdor-gal ; foaf:name "Technion" . iswc2012session:research-07 a swc:SessionEvent ; rdfs:label "Provenance and Verification" ; swc:hasLocation iswc2012place:plaza ; swc:hasRole iswc2012sessionchair:research-07 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-21 , iswc2012talk:research-19 , iswc2012talk:research-20 ; iCal:dtEnd "2012-11-14T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T11:00:00+05:00"^^ . iswc2012session:industry-03 a swc:SessionEvent ; rdfs:label "Industry Track III" ; swc:hasLocation iswc2012place:arlington ; swc:hasRole iswc2012sessionchair:industry-03 ; swc:isSubEventOf , iswc2012track:industry ; swc:isSuperEventOf iswc2012talk:industry-09 , iswc2012talk:industry-08 , iswc2012talk:industry-07 ; iCal:dtEnd "2012-11-14T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T16:00:00+05:00"^^ . iswc2012pc:research a swc:ProgrammeCommitteeMember ; rdfs:label "PC Member at ISWC2012(Research Track)" ; swc:heldBy person:key-sun-choi , person:valentina-presutti , person:alexandra-poulovassilis , person:daniel-schwabe , person:dimitris-plexousakis , person:gerd-groener , person:yuzhong-qu , person:bernardo-cuenca-grau , person:wei-hu , person:avigdor-gal , person:isabel-cruz , person:michael-benedikt , person:harry-halpin , person:tudor-groza , person:jie-bao , person:michael-hausenblas , person:christos-tryfonopoulos , person:josiane-xavier-parreira , person:brian-kettler , person:john-breslin , person:oscar-corcho , person:siegfried-handschuh , person:luciano-serafini , person:nicola-guarino , person:john-domingue , person:rudi-studer , person:dan-brickley , person:markus-kroetzsch , person:huajun-chen , person:stefan-schlobach , person:karl-aberer , person:wolfgang-nejdl , person:christophe-gueret , person:frank-van-harmelen , person:haofen-wang , person:martin-hepp , person:paul-groth , person:juan-f-sequeda , person:krzysztof-janowicz , person:adila-a-krisnadhi , person:lin-clark , person:matthew-horridge , person:maria-esther-vidal , person:aldo-gangemi , person:abir-qasem , person:bo-fu , person:jennifer-golbeck , person:wolf-siberski , person:steffen-staab , person:stefan-decker , person:letizia-tanca , person:giorgos-flouris , person:guilin-qi , person:diego-calvanese , person:mike-dean , person:pavel-shvaiko , person:christopher-matheus , person:luc-moreau , person:enrico-franconi , person:prasenjit-mitra , person:peter-mika , person:paul-buitelaar , person:benoit-christophe , person:elena-simperl , person:yuan-ni , person:fabien-gandon , person:stefan-dietze , person:yutaka-matsuo , person:richard-cyganiak , person:volker-haarslev , person:sebastian-rudolph , person:antoine-zimmermann , person:fabio-ciravegna , person:francois-scharffe , person:anastasios-kementsietsidis , person:aidan-hogan , person:michiel-hildebrand , person:tim-finin , person:spiros-skiadopoulos , person:vasant-honavar , person:umberto-straccia , person:boris-motik , person:arantza-illarramendi , person:satya-sahoo , person:thanh-tran , person:marie-christine-rousset , person:marta-sabou , person:valentina-tamma , person:bernhard-schandl , person:manuel-salvadores , person:renaud-delbru , person:lina-zhou , person:bijan-parsia , person:eva-blomqvist , person:alexandre-passant , person:tom-heath , person:paulo-pinheiro-da-silva , person:freddy-lecue , person:esteban-zimanyi , person:ian-dickinson , person:pavel-klinov , person:kemafor-anyanwu , person:raphael-troncy , person:sergio-tessaris , person:carlo-curino , person:david-de-roure , person:michael-sintek , person:birte-glimm , person:kerry-taylor , person:andreas-hotho , person:amit-sheth , person:christian-bizer- , person:yohei-murakami , person:paolo-bouquet , person:york-sure-vetter , person:jeff-z-pan , person:mathieu-daquin , person:alexander-loser , person:kavitha-srinivas , person:alasdair-j-g-gray , person:grigoris-antoniou , person:gianluca-demartini , person:soeren-auer , person:sonia-bergamaschi , person:achille-fokoue , person:michael-gruninger , person:tania-tudorache , person:vassilis-christophides , person:yannis-kalfoglou , person:claudia-damato , person:li-ding , person:philippe-thiran , person:miriam-fernandez , person:sandro-hawke , person:jose-luis-ambite , person:craig-knoblock ; swc:isRoleAt iswc2012track:research . organization:semantic-web-company a foaf:Organization ; rdfs:label "Semantic Web Company GmbH" ; foaf:member person:thomas-schandl , person:gerd-zechmeister ; foaf:name "Semantic Web Company GmbH" . iswc2012paper:inuse-51 a swrc:InProceedings ; rdfs:label "Managing the life-cycle of Linked Data with the LOD2 Stack" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-51 ; dc:creator person:claus-stadler , person:robert-isele , person:michael-hausenblas , person:jens-lehmann , person:bert-van-nuffelen , person:soeren-auer , person:sebastian-tramp , person:michael-martin , person:pablo-n-mendes , person:lorenz-buhmann , person:orri-erling , person:hugh-williams , person:christian-dirschl ; dc:identifier "76500001" ; dc:subject "Linked Data" , "application integration" , "Provenance" ; dc:title "Managing the life-cycle of Linked Data with the LOD2 Stack" ; dcterms:creator person:robert-isele , person:claus-stadler , person:michael-hausenblas , person:bert-van-nuffelen , person:jens-lehmann , person:soeren-auer , person:michael-martin , person:sebastian-tramp , person:pablo-n-mendes , person:lorenz-buhmann , person:orri-erling , person:hugh-williams , person:christian-dirschl ; dcterms:subject "Linked Data" , "application integration" , "Provenance" ; dcterms:title "Managing the life-cycle of Linked Data with the LOD2 Stack" ; bibo:authorList ; swrc:abstract "The LOD2 Stack is an integrated distribution of aligned tools which support the whole life cycle of Linked Data from extraction, authoring/creation via enrichment, interlinking, fusing to maintenance. The LOD2 Stack comprises new and substantially extended existing tools from the LOD2 project partners and third parties. The stack is designed to be versatile; for all functionality we define clear interfaces, which enable the plugging in of alternative third-party implementations. The architecture of the LOD2 Stack is based on three pillars: (1) Software integration and deployment using the Debian packaging system. (2) Use of a central SPARQL endpoint and standardized vocabularies for knowledge base access and integration between the different tools of the LOD2 Stack. (3) Integration of the LOD2 Stack user interfaces based on REST enabled Web Applications. These three pillars comprise the methodological and technological framework for integrating the very heterogeneous LOD2 Stack components into a consistent framework. In this article we describe these pillars in more detail and give an overview of the individual LOD2 Stack components. The article also includes a description of a real-world usage scenario in the publishing domain." ; swrc:author person:robert-isele , person:claus-stadler , person:michael-hausenblas , person:jens-lehmann , person:bert-van-nuffelen , person:soeren-auer , person:sebastian-tramp , person:michael-martin , person:pablo-n-mendes , person:lorenz-buhmann , person:orri-erling , person:hugh-williams , person:christian-dirschl ; swrc:idLncs "76500001" ; swrc:listAuthor "Sören Auer, Lorenz Bühmann, Christian Dirschl, Orri Erling, Michael Hausenblas, Robert Isele, Jens Lehmann, Michael Martin, Pablo N. Mendes, Bert van Nuffelen, Claus Stadler, Sebastian Tramp and Hugh Williams" ; swrc:listKeyword "Linked Data,application integration,Provenance" ; swrc:pdf ; foaf:maker person:claus-stadler , person:robert-isele , person:michael-hausenblas , person:bert-van-nuffelen , person:jens-lehmann , person:soeren-auer , person:michael-martin , person:sebastian-tramp , person:pablo-n-mendes , person:lorenz-buhmann , person:orri-erling , person:hugh-williams , person:christian-dirschl . organization:kaist a foaf:Organization ; rdfs:label "KAIST" ; foaf:member person:key-sun-choi ; foaf:name "KAIST" . a rdf:Seq ; rdf:_1 person:li-tian ; rdf:_2 person:weinan-zhang ; rdf:_3 person:haofen-wang ; rdf:_4 person:chenyang-wu ; rdf:_5 person:yuan-ni ; rdf:_6 person:feng-cao ; rdf:_7 person:yong-yu . organization:iowa-state-university a foaf:Organization ; rdfs:label "Iowa State University" ; foaf:member person:vasant-honavar ; foaf:name "Iowa State University" . a rdf:Seq ; rdf:_1 person:pavel-shvaiko ; rdf:_2 person:feroz-farazi ; rdf:_3 person:vincenzo-maltese ; rdf:_4 person:alexander-ivanyukovich ; rdf:_5 person:veronica-rizzi ; rdf:_6 person:daniela-ferrari ; rdf:_7 person:giuliana-ucelli . organization:harokopio-university-of-athens a foaf:Organization ; rdfs:label "Harokopio University of Athens" ; foaf:member person:dimitrios-michail ; foaf:name "Harokopio University of Athens" . organization:oak-ridge-national-laboratory a foaf:Organization ; rdfs:label "Oak Ridge National Laboratory" ; foaf:member person:line-pouchard ; foaf:name "Oak Ridge National Laboratory" . person:fouad-zablith a foaf:Person ; rdfs:label "Fouad Zablith" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:kmi-the-open-university-uk ; swrc:listAffiliation "KMi, The Open University" ; foaf:firstName "Fouad" ; foaf:mbox_sha1sum "5f4ccbf95c8b46eca5bd1ef1dc1d6b39970d0554" ; foaf:name "Fouad Zablith" ; foaf:surname "Zablith" . organization:nict a foaf:Organization ; rdfs:label "NICT" ; foaf:member person:yohei-murakami ; foaf:name "NICT" . a rdf:Seq ; rdf:_1 person:jeanne-holm . person:roger-hall a foaf:Person ; rdfs:label "Roger Hall" ; swrc:affiliation organization:ualr ; swrc:listAffiliation "UALR" ; foaf:firstName "Roger" ; foaf:made iswc2012paper:poster-demo-48 ; foaf:name "Roger Hall" ; foaf:surname "Hall" . iswc2012place:charles a swc:MeetingRoomPlace ; rdfs:label "Charles" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . person:olivier-bodenreider a foaf:Person ; rdfs:label "Olivier Bodenreider" ; swrc:affiliation organization:national-library-of-medicine ; swrc:listAffiliation "National Library of Medicine" ; foaf:firstName "Olivier" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-02 ; foaf:mbox_sha1sum "bf554f67d7b26477e3bf5bf955d4caacdc54a2d0" ; foaf:name "Olivier Bodenreider" ; foaf:surname "Bodenreider" . person:alasdair-j-g-gray a foaf:Person ; rdfs:label "Alasdair J. G. Gray" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-manchester-uk ; swrc:listAffiliation "University of Manchester" ; foaf:firstName "Alasdair" ; foaf:name "Alasdair J. G. Gray" ; foaf:surname "Gray" . person:vanessa-lopez a foaf:Person ; rdfs:label "Vanessa Lopez" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Vanessa" ; foaf:made iswc2012paper:semantic-web-challenge-open-18 , iswc2012paper:inuse-39 ; foaf:mbox_sha1sum "5c3ac25297fd6033d663d292004b1e8d977ceb5f" ; foaf:name "Vanessa Lopez" ; foaf:surname "Lopez" . person:jamie-taylor a foaf:Person ; rdfs:label "Jamie Taylor" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:metaweb ; swrc:listAffiliation "Metaweb" ; foaf:firstName "Jamie" ; foaf:mbox_sha1sum "dd485fcb6436ae2a96fe33a418ee96e3f5293be1" ; foaf:name "Jamie Taylor" ; foaf:surname "Taylor" . person:gianluca-demartini a foaf:Person ; rdfs:label "Gianluca Demartini" ; swc:holdsRole iswc2012pc:research , iswc2012sessionchair:research-14 ; swrc:affiliation organization:university-of-fribourg ; swrc:listAffiliation "University of Fribourg" ; foaf:firstName "Gianluca" ; foaf:made iswc2012paper:evaluation-17 ; foaf:mbox_sha1sum "8ec78d4c2f61e72bfc53da2988a051c97c9c2c7f" ; foaf:name "Gianluca Demartini" ; foaf:surname "Demartini" . iswc2012session:industry-02 a swc:SessionEvent ; rdfs:label "Industry Track II" ; swc:hasLocation iswc2012place:berkley ; swc:hasRole iswc2012sessionchair:industry-02 ; swc:isSubEventOf , iswc2012track:industry ; swc:isSuperEventOf iswc2012talk:industry-04 , iswc2012talk:industry-05 , iswc2012talk:industry-06 ; iCal:dtEnd "2012-11-14T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T11:00:00+05:00"^^ . iswc2012session:research-06 a swc:SessionEvent ; rdfs:label "Alternative Knowledge Representation Approaches" ; swc:hasLocation iswc2012place:georgian ; swc:hasRole iswc2012sessionchair:research-06 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-17 , iswc2012talk:research-18 , iswc2012talk:research-16 ; iCal:dtEnd "2012-11-14T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T11:00:00+05:00"^^ . person:holger-wache a foaf:Person ; rdfs:label "Holger Wache" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation ; swrc:listAffiliation "University of Applied Sciences and Arts Northwestern Switzerland" ; foaf:firstName "Holger" ; foaf:mbox_sha1sum "612ab1009b9f9bb7c31f53982a6de846e572dfff" ; foaf:name "Holger Wache" ; foaf:surname "Wache" . a rdf:Seq ; rdf:_1 person:xingjian-zhang ; rdf:_2 person:dezhao-song ; rdf:_3 person:sambhawa-priya ; rdf:_4 person:zachary-daniels ; rdf:_5 person:kelly-reynolds ; rdf:_6 person:jeff-heflin . person:qunzhi-zhou a foaf:Person ; rdfs:label "Qunzhi Zhou" ; swrc:affiliation organization:university-of-southern-california ; swrc:listAffiliation "University of Southern California" ; foaf:firstName "Qunzhi" ; foaf:made iswc2012paper:inuse-72 ; foaf:mbox_sha1sum "7e8834512c5d648768dbdca54a012b245e85634b" ; foaf:name "Qunzhi Zhou" ; foaf:surname "Zhou" . a swc:ConferenceEvent ; rdfs:label "11th International Semantic Web Conference" ; rdfs:seeAlso 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iswc2012talk:evaluation-15 , iswc2012talk:industry-02 , iswc2012special:jws-lunch , iswc2012talk:research-06 , , iswc2012track:semantic-web-challenge ; owl:sameAs ; foaf:based_near ; foaf:homepage ; foaf:logo . person:tania-tudorache a foaf:Person ; rdfs:label "Tania Tudorache" ; swc:holdsRole iswc2012pc:research , iswc2012chair:inuse , iswc2012pc:poster-demo ; swrc:affiliation organization:stanford-university ; swrc:listAffiliation "Stanford University" ; foaf:firstName "Tania" ; foaf:made iswc2012:proceedings ; foaf:mbox_sha1sum "638d023ba44fb531a81881698239ebb410af4790" ; foaf:name "Tania Tudorache" ; foaf:surname "Tudorache" . iswc2012pc:doctoral-consortium a swc:ProgrammeCommitteeMember ; rdfs:label "PC Member at ISWC2012(Doctoral Consortium)" ; swc:heldBy person:fausto-guinchiliglia , person:elena-simperl , person:frank-van-harmelen , person:steffen-staab , person:harith-alani , person:oscar-corcho , person:ian-horrocks , person:diana-maynard , person:natalya-noy ; swc:isRoleAt iswc2012track:doctoral-consortium . organization:university-of-wuerzburg a foaf:Organization ; rdfs:label "University of Wuerzburg" ; foaf:member person:andreas-hotho ; foaf:name "University of Wuerzburg" . person:klaas-dellschaft a foaf:Person ; rdfs:label "Klaas Dellschaft" ; swc:holdsRole iswc2012pc:poster-demo ; swrc:affiliation ; swrc:listAffiliation "University of Koblenz-Landau" ; foaf:firstName "Klaas" ; foaf:mbox_sha1sum "eae2717871287ee074d3e89a2ea58c2ee0026b8b" ; foaf:name "Klaas Dellschaft" ; foaf:surname "Dellschaft" . organization:nuance-communications a foaf:Organization ; rdfs:label "Nuance Communications" ; foaf:member person:peter-patel-schneider ; foaf:name "Nuance Communications" . person:oktie-hassanzadeh a foaf:Person ; rdfs:label "Oktie Hassanzadeh" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Oktie" ; foaf:made iswc2012paper:research-23 ; foaf:mbox_sha1sum "1d9481a1e0d0c956587cf8457e6fd8fda97effdb" ; foaf:name "Oktie Hassanzadeh" ; foaf:surname "Hassanzadeh" . iswc2012talk:inuse-32 swc:hasRelatedDocument iswc2012paper:inuse-32 ; swc:isSubEventOf iswc2012session:inuse-04 , , iswc2012track:inuse ; swrc:orderInSession 2 . iswc2012paper:poster-demo-54 a swrc:InProceedings ; rdfs:label "Creating Enriched YouTube Media Fragments With NERD Using Timed-Text" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:giuseppe-rizzo , person:yunjia-li , person:raphael-troncy ; dc:subject "NER" , "Media annotation" , "Media fragment" ; dc:title "Creating Enriched YouTube Media Fragments With NERD Using Timed-Text" ; dcterms:creator person:giuseppe-rizzo , person:yunjia-li , person:raphael-troncy ; dcterms:subject "NER" , "Media annotation" , "Media fragment" ; dcterms:title "Creating Enriched YouTube Media Fragments With NERD Using Timed-Text" ; bibo:authorList ; swrc:abstract "This demo enables the automatic creation of semantically annotated YouTube media fragments. A video is first ingested in the Synote system and a new method enables to retrieve its associated subtitles or closed captions. Next, NERD is used to extract named entities from the transcripts which are then temporally aligned with the video. The entities are disambiguated in the LOD clound and a user interface enables to browse through the entities detected in a video or get more information. We evaluated our application with 60 videos from 3 YouTube channels. " ; swrc:author person:giuseppe-rizzo , person:yunjia-li , person:raphael-troncy ; swrc:listAuthor "Yunjia Li, Giuseppe Rizzo and Raphaël Troncy" ; swrc:listKeyword "Media fragment,Media annotation,NER" ; swrc:pdf ; foaf:maker person:giuseppe-rizzo , person:yunjia-li , person:raphael-troncy . person:ying-zhang a foaf:Person ; rdfs:label "Ying Zhang" ; swrc:affiliation organization:centrum-wiskunde-informatica-cwi- ; swrc:listAffiliation "Centrum Wiskunde & Informatica (CWI)" ; foaf:firstName "Ying" ; foaf:made iswc2012paper:research-27 ; foaf:mbox_sha1sum "398b8d7fa1a9c358bf21f3310c7255fd6a791129" ; foaf:name "Ying Zhang" ; foaf:surname "Zhang" . person:james-michaelis a foaf:Person ; rdfs:label "James Michaelis" ; swrc:affiliation organization:rpi ; swrc:listAffiliation "RPI" ; foaf:firstName "James" ; foaf:made iswc2012paper:poster-demo-26 ; foaf:mbox_sha1sum "890d7402bc41cdab3ce5ce860a6b46bf9903d32c" ; foaf:name "James Michaelis" ; foaf:surname "Michaelis" . iswc2012special:lightning a swc:SpecialEvent ; rdfs:label "Lightning Talks" ; swc:hasLocation iswc2012place:georgian ; swc:isSubEventOf ; swrc:abstract "This session provides an open forum for participants to present a topic of their choosing. Each presenter is limited to one slide and two minutes time. Presenters must submit the title and one pdf slide to an email address announced in the conference's opening session. Limited presentation slots will be awarded on a first-come-first-serve basis." ; iCal:dtEnd "2012-11-14T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T16:00:00+05:00"^^ . a rdf:Seq ; rdf:_1 person:andrea-nuzzolese . organization:university-of-liverpool a foaf:Organization ; rdfs:label "University of Liverpool" ; foaf:member person:valentina-tamma ; foaf:name "University of Liverpool" . iswc2012sessionchair:research-08 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:mathieu-daquin ; swc:isRoleAt iswc2012session:research-08 . organization:university-of-manchester-uk a foaf:Organization ; rdfs:label "University of Manchester" ; foaf:member person:rafael-s-goncalves , person:alasdair-j-g-gray , person:ulrike-sattler , person:robert-stevens , person:bijan-parsia ; foaf:name "University of Manchester" . organization:samsung-information-systems-america a foaf:Organization ; rdfs:label "Samsung Information Systems America" ; foaf:member person:jie-bao ; foaf:name "Samsung Information Systems America" . iswc2012paper:poster-demo-26 a swrc:InProceedings ; rdfs:label "Applying Multidimensional Navigation and Explanation in Semantic Dataset Summarization" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:deborah-mcguinness , person:joanne-luciano , person:james-michaelis , person:cynthia-chang , person:jim-hendler ; dc:subject "SKOS" , "OLAP" , "Provenance" ; dc:title "Applying Multidimensional Navigation and Explanation in Semantic Dataset Summarization" ; dcterms:creator person:deborah-mcguinness , person:joanne-luciano , person:james-michaelis , person:cynthia-chang , person:jim-hendler ; dcterms:subject "SKOS" , "OLAP" , "Provenance" ; dcterms:title "Applying Multidimensional Navigation and Explanation in Semantic Dataset Summarization" ; bibo:authorList ; swrc:abstract "A key objective of multidimensional dataset analysis is to reveal patterns of interest to analysts. However, multidimensional analysis has been observed to be dicult for analysts, due to the challenges of both presenting and navigating large datasets. This work explores how initial summarizations of multidimensional datasets can be generated for consuming parties (designed to reduce the number of data points which would need to be displayed) driven by summarization policies based on provided dataset values. Additionally, functionality for explaining the derivation of summarizations is being developed - in line with prior work on aiding analyst interactions with data processing systems. To help drive development of this work, as well as provide illustrative use cases, we are presently developing a dataset summarization generator as part of greater work being done in the Foresight and Understanding from Scientific Exposition (FUSE) program." ; swrc:author person:deborah-mcguinness , person:joanne-luciano , person:james-michaelis , person:cynthia-chang , person:jim-hendler ; swrc:listAuthor "James Michaelis, Deborah L. McGuinness, Cynthia Chang, Joanne Luciano and Jim Hendler" ; swrc:listKeyword "OLAP,SKOS,Provenance" ; swrc:pdf ; foaf:maker person:deborah-mcguinness , person:joanne-luciano , person:james-michaelis , person:cynthia-chang , person:jim-hendler . iswc2012session:research-01 a swc:SessionEvent ; rdfs:label "Linked Data" ; swc:hasLocation iswc2012place:georgian ; swc:hasRole iswc2012sessionchair:research-01 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-01 , iswc2012talk:research-03 , iswc2012talk:research-02 ; iCal:dtEnd "2012-11-13T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T11:00:00+05:00"^^ . organization:birmingham-city-university a foaf:Organization ; rdfs:label "Birmingham City University" ; foaf:member person:monika-solanki ; foaf:name "Birmingham City University" . iswc2012special:opening-ceremony a swc:SpecialEvent ; rdfs:label "Opening Ceremony" ; swc:hasLocation iswc2012place:imperial ; swc:isSubEventOf ; iCal:dtEnd "2012-11-13T09:00:00+05:00"^^ ; iCal:dtStart "2012-11-13T08:30:00+05:00"^^ . a rdf:Seq ; rdf:_1 person:jinhyung-kim ; rdf:_2 person:myunggwon-hwang ; rdf:_3 person:do-heon-jeong ; rdf:_4 person:sa-kwang-song ; rdf:_5 person:hanmin-jung . iswc2012paper:research-25 a swrc:InProceedings ; rdfs:label "Strabon: A Semantic Geospatial DBMS" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-25 ; dc:creator person:kostis-kyzirakos , person:manos-karpathiotakis , person:manolis-koubarakis ; dc:identifier "76490289" ; dc:subject "RDF" , " SPARQL" , " geospatial information" ; dc:title "Strabon: A Semantic Geospatial DBMS" ; dcterms:creator person:kostis-kyzirakos , person:manolis-koubarakis , person:manos-karpathiotakis ; dcterms:subject "RDF" , " geospatial information" , " SPARQL" ; dcterms:title "Strabon: A Semantic Geospatial DBMS" ; bibo:authorList ; swrc:abstract "We present Strabon, a new RDF store that supports the state of the art semantic geospatial query languages stSPARQL and GeoSPARQL. To illustrate the expressive power offered by these query languages and their implementation in Strabon, we concentrate on the new version of the data model stRDF and the query language stSPARQL that we have developed ourselves. Like GeoSPARQL, these new versions use OGC standards to represent geometries where the original versions used linear constraints. We study the performance of Strabon experimentally and show that it scales to very large data volumes and performs, most of the times, better than all other geospatial RDF stores it has been compared with." ; swrc:author person:kostis-kyzirakos , person:manos-karpathiotakis , person:manolis-koubarakis ; swrc:idLncs "76490289" ; swrc:listAuthor "Kostis Kyzirakos, Manos Karpathiotakis and Manolis Koubarakis" ; swrc:listKeyword "RDF, SPARQL, geospatial information" ; swrc:pdf ; foaf:maker person:kostis-kyzirakos , person:manolis-koubarakis , person:manos-karpathiotakis . iswc2012paper:industry-11 a swrc:InProceedings ; rdfs:label "Semantic Web Success Story: Practical Integration of Semantic Web Technology and Linked Data Principles in the Architecture and Implementation of an Enterprise Product" ; swc:isPartOf iswc2012:industry-proceedings ; swc:relatedToEvent iswc2012talk:industry-11 ; dc:creator person:chris-chaulk ; dc:subject "Linked Data" , "Semantic Web" , "Commercial" , "Enterprise" , "RDF/OWL" ; dc:title "Semantic Web Success Story: Practical Integration of Semantic Web Technology and Linked Data Principles in the Architecture and Implementation of an Enterprise Product" ; dcterms:creator person:chris-chaulk ; dcterms:subject "Linked Data" , "Semantic Web" , "Commercial" , "Enterprise" , "RDF/OWL" ; dcterms:title "Semantic Web Success Story: Practical Integration of Semantic Web Technology and Linked Data Principles in the Architecture and Implementation of an Enterprise Product" ; bibo:authorList ; swrc:author person:chris-chaulk ; swrc:listAuthor "Chris Chaulk" ; swrc:listKeyword "Semantic Web,RDF/OWL,Linked Data,Enterprise,Commercial" ; foaf:maker person:chris-chaulk . a rdf:Seq ; rdf:_1 person:peter-edwards ; rdf:_2 person:edoardo-pignotti ; rdf:_3 person:alan-eckhardt ; rdf:_4 person:kapila-ponnamperuma ; rdf:_5 person:chris-mellish ; rdf:_6 person:thomas-bouttaz . person:ioannis-vlahavas a foaf:Person ; rdfs:label "Ioannis Vlahavas" ; swrc:affiliation organization:aristotle-university-of-thessaloniki-greece ; swrc:listAffiliation "Aristotle University of Thessaloniki" ; foaf:firstName "Ioannis" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-03 ; foaf:mbox_sha1sum "c5eb2a2d51e4a1308410f623bafd4f86c3120def" ; foaf:name "Ioannis Vlahavas" ; foaf:surname "Vlahavas" . organization:emc-r-d-brazil a foaf:Organization ; rdfs:label "EMC R&D Brazil" ; foaf:member person:karin-breitman ; foaf:name "EMC R&D Brazil" . a rdf:Seq ; rdf:_1 person:thetida-zetta ; rdf:_2 person:efstratios-kontopoulos ; rdf:_3 person:nick-bassiliades . iswc2012paper:semantic-web-challenge-open-01 a swrc:InProceedings ; rdfs:label "Semantic Navigation on the Web with swget" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:valeria-fionda , person:giuseppe-pirro , person:claudio-gutierrez ; dc:subject "Script Language" , "Semantic Navigation" , "Web of Data" ; dc:title "Semantic Navigation on the Web with swget" ; dcterms:creator person:valeria-fionda , person:giuseppe-pirro , person:claudio-gutierrez ; dcterms:subject "Script Language" , "Semantic Navigation" , "Web of Data" ; dcterms:title "Semantic Navigation on the Web with swget" ; bibo:authorList ; swrc:abstract "Semantic navigation in the Web of Data is crucial to exploit the power of thousand of RDF data sources today available. We present swget, a tool that enables to perform selective navigation of distributed semantic data sources, triggering of actions over data encountered during the navigation, retrieval of data and extraction of relevant Web fragments. At the core of swget there is a powerful navigational language called NautiLOD with a concise syntax and a formal semantics. swget can be exploited to write declarative specifications of information on the Web in the form of scripts that can be shared, mixed, and reused. We describe the architecture of the swget tool and present both a standalone version and an online portal where users can create their intelligent agents, launch them and be notified when results are ready. Besides, swget also provide an appealing visualization tool to explore and make sense of results" ; swrc:author person:valeria-fionda , person:giuseppe-pirro , person:claudio-gutierrez ; swrc:listAuthor "Valeria Fionda, Claudio Gutierrez and Giuseppe Pirró" ; swrc:listKeyword "Semantic Navigation,Script Language,Web of Data" ; swrc:pdf ; foaf:maker person:valeria-fionda , person:giuseppe-pirro , person:claudio-gutierrez . organization:alcatel-lucent-bell-labs-france a foaf:Organization ; rdfs:label "Alcatel-Lucent Bell Labs France" ; foaf:member person:benoit-christophe ; foaf:name "Alcatel-Lucent Bell Labs France" . person:wei-hu a foaf:Person ; rdfs:label "Wei Hu" ; swc:holdsRole iswc2012pc:research , iswc2012pc:inuse ; swrc:affiliation organization:nanjing-university ; swrc:listAffiliation "Nanjing University" ; foaf:firstName "Wei" ; foaf:mbox_sha1sum "f7074d05b74deb43ec150671bb9b226578d20f2b" ; foaf:name "Wei Hu" ; foaf:surname "Hu" . person:lyndon-j-b-nixon a foaf:Person ; rdfs:label "Lyndon Nixon" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:sti-international ; swrc:listAffiliation "STI International" ; foaf:firstName "Lyndon" ; foaf:mbox_sha1sum "fedfee89e4699ebbd40cfd1aa1c44a1fd0220d7d" ; foaf:name "Lyndon Nixon" ; foaf:surname "Nixon" . iswc2012talk:evaluation-41 swc:hasRelatedDocument iswc2012paper:evaluation-41 ; swc:isSubEventOf iswc2012session:evaluation-02 , , iswc2012track:evaluation ; swrc:orderInSession 1 . organization:norwegian-university-of-science-and-technology a foaf:Organization ; rdfs:label "Norwegian University of Science and Technology" ; foaf:member person:naimdjon-takhirov , person:trond-aalberg ; foaf:name "Norwegian University of Science and Technology" . person:zhe-wu a foaf:Person ; rdfs:label "Zhe Wu" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:oracle-corporation ; swrc:listAffiliation "Oracle" ; foaf:firstName "Zhe" ; foaf:made iswc2012paper:industry-05 ; foaf:mbox_sha1sum "f7c491cd2bf21a4fb49b3bcf3d1de571e97b34c7" ; foaf:name "Zhe Wu" ; foaf:surname "Wu" . iswc2012talk:research-03 swc:hasRelatedDocument iswc2012paper:research-03 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-01 ; swrc:orderInSession 3 . a rdf:Seq ; rdf:_1 person:irene-celino ; rdf:_2 person:dario-cerizza ; rdf:_3 person:simone-contessa ; rdf:_4 person:marta-corubolo ; rdf:_5 person:daniele-dellaglio ; rdf:_6 person:emanuele-della-valle ; rdf:_7 person:stefano-fumeo ; rdf:_8 person:federico-piccinini . iswc2012chair:poster-demo a swc:Chair ; rdfs:label "ISWC2012 Poster and Demo Chair" ; swc:heldBy person:birte-glimm , person:david-huynh ; swc:isRoleAt iswc2012track:poster-demo , . iswc2012paper:evaluation-27 a swrc:InProceedings ; rdfs:label "Benchmarking Federated SPARQL Query Engines: Are Existing Testbeds Enough?" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:evaluation-27 ; dc:creator person:gabriela-montoya , person:maria-esther-vidal , person:edna-ruckhaus , person:carlos-buil-aranda , person:oscar-corcho ; dc:identifier "76500306" ; dc:subject "Federated Semantic Data Query Processing Strategies" , "SPARQL Endpoints" , "Benchmarking" ; dc:title "Benchmarking Federated SPARQL Query Engines: Are Existing Testbeds Enough?" ; dcterms:creator person:maria-esther-vidal , person:gabriela-montoya , person:edna-ruckhaus , person:carlos-buil-aranda , person:oscar-corcho ; dcterms:subject "Federated Semantic Data Query Processing Strategies" , "SPARQL Endpoints" , "Benchmarking" ; dcterms:title "Benchmarking Federated SPARQL Query Engines: Are Existing Testbeds Enough?" ; bibo:authorList ; swrc:abstract "Testbeds proposed so far to evaluate, compare, and eventually improve SPARQL query federation systems have still some limitations. Some variables and configurations that may have an impact on the behavior of these systems (e.g., network latency, data partitioning and query properties) are not sufficiently defined; this affects the results and repeatability of independent evaluation studies, and hence the insights that can be obtained from them. In this paper we evaluate FedBench, the most comprehensive testbed up to now, and empirically probe the need of considering additional dimensions and variables. The evaluation has been conducted on three SPARQL query federation systems, and the analysis of these results has allowed to uncover properties of these systems that would normally be hidden with the original testbeds." ; swrc:author person:maria-esther-vidal , person:gabriela-montoya , person:edna-ruckhaus , person:carlos-buil-aranda , person:oscar-corcho ; swrc:idLncs "76500306" ; swrc:listAuthor "Gabriela Montoya, Maria-Esther Vidal, Oscar Corcho, Edna Ruckhaus and Carlos Buil-Aranda" ; swrc:listKeyword "Benchmarking,Federated Semantic Data Query Processing Strategies,SPARQL Endpoints" ; swrc:pdf ; foaf:maker person:gabriela-montoya , person:maria-esther-vidal , person:edna-ruckhaus , person:carlos-buil-aranda , person:oscar-corcho . person:laurens-rietveld a foaf:Person ; rdfs:label "Laurens Rietveld" ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Laurens" ; foaf:made iswc2012paper:doctor-consortium-06 ; foaf:mbox_sha1sum "43940ba2ec7ad17ad9221094b5983ceb934b798e" ; foaf:name "Laurens Rietveld" ; foaf:surname "Rietveld" . person:adrian-paschke a foaf:Person ; rdfs:label "Adrian Paschke" ; swrc:affiliation organization:freie-universitaet-berlin ; swrc:listAffiliation "Free University of Berlin" ; foaf:firstName "Adrian" ; foaf:made iswc2012paper:research-07 ; foaf:mbox_sha1sum "c352377f5d48b16e5e29253acaee884ebce39d74" ; foaf:name "Adrian Paschke" ; foaf:surname "Paschke" . person:konrad-hoffner a foaf:Person ; rdfs:label "Konrad Höffner" ; swrc:affiliation organization:universitaet-leipzig ; swrc:listAffiliation "University of Leipzig" ; foaf:firstName "Konrad" ; foaf:made iswc2012paper:inuse-71 ; foaf:mbox_sha1sum "4ffd792932126fe6ab4d187c84c65c0f9c665057" ; foaf:name "Konrad Höffner" ; foaf:surname "Höffner" . iswc2012sessionchair:research-09 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:freddy-lecue ; swc:isRoleAt iswc2012session:research-09 . a rdf:Seq ; rdf:_1 person:tudor-groza ; rdf:_2 person:andreas-zankl ; rdf:_3 person:jane-hunter . person:john-breslin a foaf:Person ; rdfs:label "John Breslin" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "John" ; foaf:name "John Breslin" ; foaf:surname "Breslin" . iswc2012paper:research-24 a swrc:InProceedings ; rdfs:label "Blank Node Matching and RDF/S Comparison Functions" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-24 ; dc:creator person:yannis-tzitzikas , person:christina-lantzaki , person:dimitris-zeginis ; dc:identifier "76490577" ; dc:subject "comparing RDF/S knowledge bases" , "versioning and synchronization" , "mapping blank nodes" ; dc:title "Blank Node Matching and RDF/S Comparison Functions" ; dcterms:creator person:yannis-tzitzikas , person:christina-lantzaki , person:dimitris-zeginis ; dcterms:subject "comparing RDF/S knowledge bases" , "versioning and synchronization" , "mapping blank nodes" ; dcterms:title "Blank Node Matching and RDF/S Comparison Functions" ; bibo:authorList ; swrc:abstract "In RDF, a blank node (or anonymous resource or bnode) is a node in an RDF graph which is not identified by a URI and is not a literal. Several RDF/S Knowledge Bases (KBs) rely heavily on blank nodes as they are convenient for representing complex attributes or resources whose identity is unknown but their attributes (either literals or associations with other resources) are known. In this paper we show how we can exploit blank nodes anonymity in order to reduce the delta (diff) size when comparing such KBs. The main idea of the proposed method is to build a mapping between the bnodes of the compared KBs for reducing the delta size. We prove that finding the optimal mapping is NP-Hard in the general case, and polynomial in case there are not directly connected bnodes. Subsequently we present various polynomial algorithms returning approximate solutions for the general case. For making the application of our method feasible also to large KBs we present a signature-based mapping algorithm with n logn complexity. Finally, we report experimental results over real and synthetic datasets that demonstrate significant reductions in the sizes of the computed deltas. For the proposed algorithms we also provide comparative results regarding delta reduction, equivalence detection and time efficiency." ; swrc:author person:yannis-tzitzikas , person:christina-lantzaki , person:dimitris-zeginis ; swrc:idLncs "76490577" ; swrc:listAuthor "Yannis Tzitzikas, Christina Lantzaki and Dimitris Zeginis" ; swrc:listKeyword "comparing RDF/S knowledge bases,mapping blank nodes,versioning and synchronization" ; swrc:pdf ; foaf:maker person:yannis-tzitzikas , person:christina-lantzaki , person:dimitris-zeginis . person:siegfried-handschuh a foaf:Person ; rdfs:label "Siegfried Handschuh" ; swc:holdsRole iswc2012pc:research , iswc2012pc:inuse , iswc2012pc:evaluation ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Siegfried" ; foaf:mbox_sha1sum "583cac1297018405882f186064c6d98cd127af70" ; foaf:name "Siegfried Handschuh" ; foaf:surname "Handschuh" . iswc2012place:lexington a swc:MeetingRoomPlace ; rdfs:label "Lexington" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . person:fernando-bobillo a foaf:Person ; rdfs:label "Fernando Bobillo" ; swc:holdsRole ; swrc:affiliation organization:universidad-de-zaragoza ; swrc:listAffiliation "Universidad de Zaragoza" ; foaf:firstName "Fernando" ; foaf:homepage ; foaf:mbox_sha1sum "9a2a51c421e2f974324e2006f134f0353ce9ad61" ; foaf:name "Fernando Bobillo" ; foaf:surname "Bobillo" . iswc2012paper:industry-12 a swrc:InProceedings ; rdfs:label "Stardog Linked Data Catalog" ; swc:isPartOf iswc2012:industry-proceedings ; swc:relatedToEvent iswc2012talk:industry-12 ; dc:creator person:kendall-clark , person:evren-sirin ; dc:subject "Linked Data" , "Data integration" , "Data Catalog" ; dc:title "Stardog Linked Data Catalog" ; dcterms:creator person:kendall-clark , person:evren-sirin ; dcterms:subject "Linked Data" , "Data integration" , "Data Catalog" ; dcterms:title "Stardog Linked Data Catalog" ; bibo:authorList ; swrc:author person:kendall-clark , person:evren-sirin ; swrc:listAuthor "Evren Sirin and Kendall Clark" ; swrc:listKeyword "Linked Data,Data Catalog,Data integration" ; foaf:maker person:kendall-clark , person:evren-sirin . person:luciano-serafini a foaf:Person ; rdfs:label "Luciano Serafini" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:fbk-irst ; swrc:listAffiliation "Fondazione Bruno Kessler" ; foaf:firstName "Luciano" ; foaf:made iswc2012paper:research-19 , iswc2012paper:research-29 ; foaf:mbox_sha1sum "7fea00a39da1a3986831556109303fc904b9f935" ; foaf:name "Luciano Serafini" ; foaf:surname "Serafini" . organization:university-of-milano-bicocca a foaf:Organization ; rdfs:label "University of Milano-Bicocca" ; foaf:member person:palmonari-matteo , person:andrea-maurino , person:anisa-rula ; foaf:name "University of Milano-Bicocca" . iswc2012paper:poster-demo-27 a swrc:InProceedings ; rdfs:label "MeDetect: Domain Entity Annotation in Biomedical References Using Linked Open Data" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:yuan-ni , person:haofen-wang , person:yong-yu , person:li-tian , person:weinan-zhang , person:feng-cao , person:chenyang-wu ; dc:subject "Collective Annotation" , "Domain Entity Annotation" , "Linked Open Data" ; dc:title "MeDetect: Domain Entity Annotation in Biomedical References Using Linked Open Data" ; dcterms:creator person:yuan-ni , person:haofen-wang , person:yong-yu , person:li-tian , person:weinan-zhang , person:feng-cao , person:chenyang-wu ; dcterms:subject "Collective Annotation" , "Domain Entity Annotation" , "Linked Open Data" ; dcterms:title "MeDetect: Domain Entity Annotation in Biomedical References Using Linked Open Data" ; bibo:authorList ; swrc:abstract "Recently, with the ever-growing of textual medicine records, annotating domain entities has been regarded as an important task in the biomedical field. On the other hand, the process of interlinking open data sources is actively pursued within the Linking Open Data (LOD) project. The number of entities and the number of properties describing semantic relationships between entities within the linked data cloud are very large. In this paper, we propose a knowledge-incentive approach based on LOD for entity annotation in the biomedical field. With this approach, we implement MeDetect, a prototype system to solve the problems mentioned above. The experimental results verify the effectiveness and efficiency of our approach. " ; swrc:author person:yuan-ni , person:haofen-wang , person:li-tian , person:yong-yu , person:weinan-zhang , person:feng-cao , person:chenyang-wu ; swrc:listAuthor "Li Tian, Weinan Zhang, Haofen Wang, Chenyang Wu, Yuan Ni, Feng Cao and Yong Yu" ; swrc:listKeyword "Domain Entity Annotation,Linked Open Data,Collective Annotation" ; swrc:pdf ; foaf:maker person:yuan-ni , person:haofen-wang , person:yong-yu , person:li-tian , person:weinan-zhang , person:feng-cao , person:chenyang-wu . person:josh-hanna a foaf:Person ; rdfs:label "Josh Hanna" ; swrc:affiliation organization:uams ; swrc:listAffiliation "UAMS" ; foaf:firstName "Josh" ; foaf:made iswc2012paper:poster-demo-48 ; foaf:mbox_sha1sum "25ac417526d190329bcaa2a1ad47c6fb405eca5d" ; foaf:name "Josh Hanna" ; foaf:surname "Hanna" . person:nicola-guarino a foaf:Person ; rdfs:label "Nicola Guarino" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:cnr-istc-italy ; swrc:listAffiliation "ISTC-CNR" ; foaf:firstName "Nicola" ; foaf:name "Nicola Guarino" ; foaf:surname "Guarino" . a rdf:Seq ; rdf:_1 person:danh-le-phuoc ; rdf:_2 person:minh-dao-tran ; rdf:_3 person:minh-duc-pham ; rdf:_4 person:peter-boncz ; rdf:_5 person:thomas-eiter ; rdf:_6 person:michael-fink . person:nathan-wilson a foaf:Person ; rdfs:label "Nathan Wilson" ; swrc:affiliation organization:marine-biological-laboratory ; swrc:listAffiliation "Marine Biological Laboratory" ; foaf:firstName "Nathan" ; foaf:made iswc2012paper:poster-demo-42 ; foaf:mbox_sha1sum "6173d79946f322357698f37a35613df9b0ea5412" ; foaf:name "Nathan Wilson" ; foaf:surname "Wilson" . organization:siemens a foaf:Organization ; rdfs:label "Siemens AG" ; foaf:member person:alois-haselboeck , person:thorsten-krueger , person:volker-tresp ; foaf:name "Siemens AG" . person:jan-vitek a foaf:Person ; rdfs:label "Jan Vitek" ; swc:holdsRole ; swrc:affiliation organization:purdue-university ; swrc:listAffiliation "Purdue University" ; foaf:firstName "Jan" ; foaf:homepage ; foaf:mbox_sha1sum "2e4c9e6c607e2995e126a3831a649d982e38b8f3" ; foaf:name "Jan Vitek" ; foaf:surname "Vitek" . person:tim-berners-lee a foaf:Person ; rdfs:label "Tim Berners-Lee" ; swc:holdsRole iswc2012chair:industry , ; swrc:affiliation organization:w3c ; swrc:bio "A graduate of University of Oxford, Tim Berners-Lee invented the World Wide Web, an internet-based hypermedia initiative for global information sharing while at CERN, the European Particle Physics Laboratory, in 1989. He wrote the first web client and server in 1990. His specifications of URIs, HTTP and HTML were refined as Web technology spread. He is the 3Com Founders Professor of Engineering in the School of Engineering with a joint appointment in the Department of Electrical Engineering and Computer Science at the Laboratory for Computer Science and Artificial Intelligence (CSAIL) at the Massachusetts Institute of Technology (MIT) where he also heads the Decentralized Information Group (DIG). He is also a Professor in the Electronics and Computer Science Department at the University of Southampton, UK. He is the Director of the World Wide Web Consortium (W3C), a Web standards organization founded in 1994 which develops interoperable technologies (specifications, guidelines, software, and tools) to lead the Web to its full potential. He was a Director of the Web Science Trust (WST) launched in 2009 to promote research and education in Web Science, the multidisciplinary study of humanity connected by technology. Tim is a Director of the World Wide Web Foundation, launched in 2009 to coordinate efforts to further the potential of the Web to benefit humanity." ; swrc:listAffiliation "W3C" ; foaf:firstName "Tim" ; foaf:homepage ; foaf:made iswc2012:industry-proceedings ; foaf:name "Tim Berners-Lee" ; foaf:surname "Berners-Lee" . person:myunggwon-hwang a foaf:Person ; rdfs:label "Myunggwon Hwang" ; swrc:affiliation organization:korea-institute-of-science-and-technology-information ; swrc:listAffiliation "Korea Institute of Science and Technology Information" ; foaf:firstName "Myunggwon" ; foaf:made iswc2012paper:semantic-web-challenge-open-07 ; foaf:mbox_sha1sum "24d25e5f8456e57401071561b732f03219d69ff6" ; foaf:name "Myunggwon Hwang" ; foaf:surname "Hwang" . person:karl-aberer a foaf:Person ; rdfs:label "Karl Aberer" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:epfl ; swrc:listAffiliation "EPFL" ; foaf:firstName "Karl" ; foaf:made iswc2012paper:evaluation-17 ; foaf:mbox_sha1sum "83f86224b1408a5b9824b769231ecc20244cc1ff" ; foaf:name "Karl Aberer" ; foaf:surname "Aberer" . iswc2012talk:research-02 swc:hasRelatedDocument iswc2012paper:research-02 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-01 ; swrc:orderInSession 2 . iswc2012pc:poster-demo a swc:ProgrammeCommitteeMember ; rdfs:label "PC Member at ISWC2012(Poster and Demo)" ; swc:heldBy person:peter-haase , person:yuan-ni , person:nadeschda-nikitina , person:haofen-wang , person:frantisek-simancik , person:raphael-troncy , person:gianluca-correndo , person:maria-esther-vidal , person:matthew-horridge , person:giorgos-stoilos , person:aidan-hogan , person:wolf-siberski , person:pascal-hitzler , person:mathieu-daquin , person:michael-hausenblas , person:bernhard-schandl , person:eva-blomqvist , person:alexandre-passant , person:nenad-stojanovic , person:tania-tudorache , person:yue-ma , person:juergen-umbrich , person:klaas-dellschaft , person:miriam-fernandez , person:axel-polleres ; swc:isRoleAt iswc2012track:poster-demo . person:amel-bennaceur a foaf:Person ; rdfs:label "Amel Bennaceur" ; swrc:affiliation organization:inria ; swrc:listAffiliation "INRIA" ; foaf:firstName "Amel" ; foaf:made iswc2012paper:inuse-35 ; foaf:mbox_sha1sum "028205a96123a1988acee594ff6124e01f7ef03b" ; foaf:name "Amel Bennaceur" ; foaf:surname "Bennaceur" . organization:cardiff-university a foaf:Organization ; rdfs:label "Cardiff University" ; foaf:member person:thetida-zetta ; foaf:name "Cardiff University" . person:alex-crow a foaf:Person ; rdfs:label "Alex Crow" ; swrc:affiliation organization:ualr ; swrc:listAffiliation "UALR" ; foaf:firstName "Alex" ; foaf:made iswc2012paper:poster-demo-48 ; foaf:mbox_sha1sum "af030da6d69716804cc2943a3be21f36596501b5" ; foaf:name "Alex Crow" ; foaf:surname "Crow" . iswc2012sessionchair:research-06 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:jeff-z-pan ; swc:isRoleAt iswc2012session:research-06 . iswc2012pc:semantic-web-challenge a swc:ProgrammeCommitteeMember ; rdfs:label "PC Member at ISWC2012" ; swc:heldBy person:ora-lassila , person:amit-sheth , person:david-norheim , person:steve-harris , person:robert-engels , person:christopher-brewster , person:dave-reynolds , person:york-sure-vetter , person:natalya-noy , person:lin-clark ; swc:isRoleAt iswc2012track:semantic-web-challenge . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:laura-hollink , person:raphael-troncy , person:marieke-van-erp , person:willem-van-hage , person:david-shamma ; swc:isRoleAt . iswc2012paper:research-27 a swrc:InProceedings ; rdfs:label "SRBench: A Streaming RDF/SPARQL Benchmark" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-27 ; dc:creator person:minh-duc-pham , person:ying-zhang , person:jean-paul-calbimonte , person:oscar-corcho ; dc:identifier "76490625" ; dc:subject "sensor data" , "benchmark" , "streaming RDF/SPARQL" , "streaming data" ; dc:title "SRBench: A Streaming RDF/SPARQL Benchmark" ; dcterms:creator person:minh-duc-pham , person:ying-zhang , person:jean-paul-calbimonte , person:oscar-corcho ; dcterms:subject "sensor data" , "streaming RDF/SPARQL" , "benchmark" , "streaming data" ; dcterms:title "SRBench: A Streaming RDF/SPARQL Benchmark" ; bibo:authorList ; swrc:abstract "We introduce SRBench, a general-purpose benchmark primarily designed for streaming RDF/SPARQL engines, completely based on real-world data sets from the Linked Open Data cloud. With the increasing problem of too much streaming data but not enough tools to gain knowledge from them, researchers have set out for solutions in which Semantic Web technologies are adapted and extended for publishing, sharing, analysing and understanding streaming data. To help researchers and users comparing streaming RDF/SPARQL (strRS) engines in a standardised application scenario, we have designed SRBench, with which one can assess the abilities of a strRS engine to cope with a broad range of use cases typically encountered in real-world scenarios. The data sets used in the benchmark have been carefully chosen, such that they represent a realistic and relevant usage of streaming data. The benchmark defines a concise, yet comprehensive set of queries that cover the major aspects of strRS processing. Finally, our work is complemented with a functional evaluation on three representative strRS engines: SPARQLStream, C-SPARQL and CQELS. The presented results are meant to give a first baseline and illustrate the state-of-the-art." ; swrc:author person:minh-duc-pham , person:ying-zhang , person:jean-paul-calbimonte , person:oscar-corcho ; swrc:idLncs "76490625" ; swrc:listAuthor "Ying Zhang, Minh-Duc Pham, Oscar Corcho and Jean Paul Calbimonte" ; swrc:listKeyword "benchmark,streaming RDF/SPARQL,streaming data,sensor data" ; swrc:pdf ; foaf:maker person:minh-duc-pham , person:ying-zhang , person:jean-paul-calbimonte , person:oscar-corcho . iswc2012paper:poster-demo-28 a swrc:InProceedings ; rdfs:label "Real Time Fire Monitoring Using Semantic Web and Linked Data Technologies" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:ioannis-papoutsis , person:dimitrios-michail , person:konstantina-bereta , person:kostis-kyzirakos , person:charalampos-nikolaou , person:charis-kontoes , person:manos-karpathiotakis , person:george-garbis , person:manolis-koubarakis , person:michael-sioutis , person:themistoklis-herekakis ; dc:subject "sparql" , "rdf" , "semantic web" , "fire monitoring" , "linked geospatial data" , "earth observation" ; dc:title "Real Time Fire Monitoring Using Semantic Web and Linked Data Technologies" ; dcterms:creator person:ioannis-papoutsis , person:dimitrios-michail , person:konstantina-bereta , person:kostis-kyzirakos , person:charalampos-nikolaou , person:charis-kontoes , person:manolis-koubarakis , person:manos-karpathiotakis , person:george-garbis , person:themistoklis-herekakis , person:michael-sioutis ; dcterms:subject "sparql" , "rdf" , "semantic web" , "fire monitoring" , "linked geospatial data" , "earth observation" ; dcterms:title "Real Time Fire Monitoring Using Semantic Web and Linked Data Technologies" ; bibo:authorList ; swrc:abstract "TELEIOS is a recent European project that addresses the need for scalable access to petabytes of Earth Observation data and the discovery and exploitation of knowledge that is hidden in them. In this demo paper we demonstrate a fire monitoring service that we have implemented in context of the project TELEIOS and explain how Semantic Web and Linked Data technologies allow the service to go beyond relevant services currently deployed in various Earth Observation data centers." ; swrc:author person:ioannis-papoutsis , person:dimitrios-michail , person:konstantina-bereta , person:kostis-kyzirakos , person:charalampos-nikolaou , person:charis-kontoes , person:george-garbis , person:manos-karpathiotakis , person:manolis-koubarakis , person:themistoklis-herekakis , person:michael-sioutis ; swrc:listAuthor "Kostis Kyzirakos, Manos Karpathiotakis, George Garbis, Charalampos Nikolaou, Konstantina Bereta, Michael Sioutis, Ioannis Papoutsis, Themistoklis Herekakis, Dimitrios Michail, Manolis Koubarakis and Charis Kontoes" ; swrc:listKeyword "semantic web,linked geospatial data,rdf,sparql,earth observation,fire monitoring" ; swrc:pdf ; foaf:maker person:ioannis-papoutsis , person:dimitrios-michail , person:konstantina-bereta , person:kostis-kyzirakos , person:charalampos-nikolaou , person:charis-kontoes , person:manos-karpathiotakis , person:george-garbis , person:manolis-koubarakis , person:michael-sioutis , person:themistoklis-herekakis . a rdf:Seq ; rdf:_1 person:jan-michelfeit ; rdf:_2 person:tomas-knap . iswc2012session:research-03 a swc:SessionEvent ; rdfs:label "User Interfaces and Personalization" ; swc:hasLocation iswc2012place:plaza ; swc:hasRole iswc2012sessionchair:research-03 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-09 , iswc2012talk:research-07 , iswc2012talk:research-08 ; iCal:dtEnd "2012-11-13T15:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T14:00:00+05:00"^^ . person:weinan-zhang a foaf:Person ; rdfs:label "Weinan Zhang" ; swrc:affiliation organization:shanghai-jiao-tong-university-china ; swrc:listAffiliation "Shanghai Jiao Tong University" ; foaf:firstName "Weinan" ; foaf:made iswc2012paper:poster-demo-27 ; foaf:mbox_sha1sum "9764be5858b2d4d80d06adb366635c4b9a379d47" ; foaf:name "Weinan Zhang" ; foaf:surname "Zhang" . person:rik-van-de-walle a foaf:Person ; rdfs:label "Rik Van de Walle" ; swrc:affiliation organization:ghent-university ; swrc:listAffiliation "Ghent University" ; foaf:firstName "Rik" ; foaf:made iswc2012paper:poster-demo-02 , iswc2012paper:poster-demo-10 ; foaf:mbox_sha1sum "209af6a5da064a4a0f0cb89a336bfeb0ebcc196d" ; foaf:name "Rik Van de Walle" ; foaf:surname "Van de Walle" . organization:national-and-kapodistrian-university-of-athens a foaf:Organization ; rdfs:label "National and Kapodistrian University of Athens" ; foaf:member person:konstantina-bereta , person:kostis-kyzirakos , person:charalampos-nikolaou , person:manolis-koubarakis , person:george-garbis , person:manos-karpathiotakis , person:michael-sioutis ; foaf:name "National and Kapodistrian University of Athens" . person:ralf-moller a foaf:Person ; rdfs:label "Ralf Möller" ; swrc:affiliation organization:technical-university-of-hamburg ; swrc:listAffiliation "Technical University of Hamburg" ; foaf:firstName "Ralf" ; foaf:made iswc2012paper:research-18 ; foaf:mbox_sha1sum "48cda81324bcef6390f2117b8d3557fd5165c5ff" ; foaf:name "Ralf Möller" ; foaf:surname "Möller" . person:stuart-wrigley a foaf:Person ; rdfs:label "Stuart Wrigley" ; swrc:affiliation organization:university-of-sheffield-uk ; swrc:listAffiliation "University of Sheffield" ; foaf:firstName "Stuart" ; foaf:homepage ; foaf:made iswc2012paper:evaluation-18 ; foaf:mbox_sha1sum "4004916254d5dd83b00d8109bba8e7b3e6b8b422" ; foaf:name "Stuart Wrigley" ; foaf:surname "Wrigley" . person:joaquim-gabarro a foaf:Person ; rdfs:label "Joaquim Gabarro" ; swrc:affiliation organization:universitat-politecnica-de-catalunya ; swrc:listAffiliation "Universitat Politecnica de Catalunya" ; foaf:firstName "Joaquim" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-02 ; foaf:mbox_sha1sum "7250d9213c1ecbe41fc0bfeab1648bb87464c3c8" ; foaf:name "Joaquim Gabarro" ; foaf:surname "Gabarro" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:vit-novacek , person:tudor-groza , person:dimitris-plexousakis ; swc:isRoleAt . a rdf:Seq ; rdf:_1 person:yannis-tzitzikas ; rdf:_2 person:christina-lantzaki ; rdf:_3 person:dimitris-zeginis . person:archana-venbakam a foaf:Person ; rdfs:label "Archana Venbakam" ; swrc:affiliation organization:yarcdata ; swrc:listAffiliation "YarcData" ; foaf:firstName "Archana" ; foaf:made iswc2012paper:industry-02 ; foaf:mbox_sha1sum "03eb40feca579ad0606e75b8e9ab9d040376219f" ; foaf:name "Archana Venbakam" ; foaf:surname "Venbakam" . person:abir-qasem a foaf:Person ; rdfs:label "Abir Qasem" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:bridgewater-college ; swrc:listAffiliation "Bridgewater College" ; foaf:firstName "Abir" ; foaf:name "Abir Qasem" ; foaf:surname "Qasem" . person:erik-mannens a foaf:Person ; rdfs:label "Erik Mannens" ; swrc:affiliation organization:ghent-university ; swrc:listAffiliation "Ghent University" ; foaf:firstName "Erik" ; foaf:made iswc2012paper:poster-demo-10 ; foaf:mbox_sha1sum "0fb8b8ec11b797cb181f04f8c7534a39dd42812c" ; foaf:name "Erik Mannens" ; foaf:surname "Mannens" . iswc2012paper:poster-demo-29 a swrc:InProceedings ; rdfs:label "The Linked Data Visualization Model" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:roberto-garcia , person:josep-maria-brunetti-fernandez , person:soeren-auer ; dc:subject "Interaction" , "Linked Data" , "Semantic Web" , "Visualization" ; dc:title "The Linked Data Visualization Model" ; dcterms:creator person:roberto-garcia , person:josep-maria-brunetti-fernandez , person:soeren-auer ; dcterms:subject "Linked Data" , "Interaction" , "Semantic Web" , "Visualization" ; dcterms:title "The Linked Data Visualization Model" ; bibo:authorList ; swrc:abstract "The potential of the semantic data available in the Web is enormous but in most cases it is very difficult for users to explore and use this data. Applying information visualization techniques to the Semantic Web helps users to easily explore large amounts of data and interact with them. We devise a formal Linked Data Visualization model (LDVM), which allows to dynamically connect data with visualizations. " ; swrc:author person:roberto-garcia , person:josep-maria-brunetti-fernandez , person:soeren-auer ; swrc:listAuthor "Josep Maria Brunetti Fernández, Sören Auer and Roberto Garcia" ; swrc:listKeyword "Visualization,Interaction,Semantic Web,Linked Data" ; swrc:pdf ; foaf:maker person:roberto-garcia , person:josep-maria-brunetti-fernandez , person:soeren-auer . person:kelly-reynolds a foaf:Person ; rdfs:label "Kelly Reynolds" ; swrc:affiliation organization:lehigh-university ; swrc:listAffiliation "Lehigh University" ; foaf:firstName "Kelly" ; foaf:made iswc2012paper:semantic-web-challenge-btc-02 ; foaf:mbox_sha1sum "a47e5aefc4755f4f150b16741fb248eb1bde8daf" ; foaf:name "Kelly Reynolds" ; foaf:surname "Reynolds" . iswc2012talk:inuse-35 swc:hasRelatedDocument iswc2012paper:inuse-35 ; swc:isSubEventOf , iswc2012track:inuse , iswc2012session:inuse-06 ; swrc:orderInSession 3 . iswc2012talk:research-01 swc:hasRelatedDocument iswc2012paper:research-01 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-01 ; swrc:orderInSession 1 . person:xingjian-zhang a foaf:Person ; rdfs:label "Xingjian Zhang" ; swrc:affiliation organization:lehigh-university ; swrc:listAffiliation "Lehigh University" ; foaf:firstName "Xingjian" ; foaf:made iswc2012paper:semantic-web-challenge-btc-02 ; foaf:mbox_sha1sum "a50f4191e3e209b66518184da03845c8a3a4a475" ; foaf:name "Xingjian Zhang" ; foaf:surname "Zhang" . organization:puc-rio a foaf:Organization ; rdfs:label "PUC-Rio" ; foaf:member person:daniel-schwabe ; foaf:name "PUC-Rio" . person:evren-sirin a foaf:Person ; rdfs:label "Evren Sirin" ; swc:holdsRole iswc2012chair:inuse ; swrc:affiliation organization:clark-parsia ; swrc:listAffiliation "Clark & Parsia" ; foaf:firstName "Evren" ; foaf:made iswc2012paper:semantic-web-challenge-open-14 , iswc2012:proceedings , iswc2012paper:industry-12 ; foaf:mbox_sha1sum "36150f32d9f306f19c88d0edbbcda7371d9d881d" , "199129950aa1a391f5e9ca3fce00a2e4c17f678c" ; foaf:name "Evren Sirin" ; foaf:surname "Sirin" . organization:lipn-umr-7030-universit-paris-13-cnrs a foaf:Organization ; rdfs:label "LIPN - UMR 7030 Universit Paris 13 - CNRS" ; foaf:member person:yue-ma ; foaf:name "LIPN - UMR 7030 Universit Paris 13 - CNRS" . a rdf:Seq ; rdf:_1 person:jean-christoph-jung ; rdf:_2 person:carsten-lutz . person:patrick-rodler a foaf:Person ; rdfs:label "Patrick Rodler" ; swrc:affiliation organization:alpen-adria-universitat ; swrc:listAffiliation "Alpen-Adria Universität" ; foaf:firstName "Patrick" ; foaf:made iswc2012paper:poster-demo-64 , iswc2012paper:poster-demo-45 ; foaf:mbox_sha1sum "870381a179fb4188d537171d1ffc51f34afe00f1" , "3251c04c1eb11ec29b744fd57506f627ed8c51fa" ; foaf:name "Patrick Rodler" ; foaf:surname "Rodler" . person:bryan-thompson a foaf:Person ; rdfs:label "Bryan Thompson" ; swc:holdsRole ; swrc:affiliation organization:systap ; swrc:bio "Bryan Thompson is the co-founder and Chief Scientist of SYSTAP, LLC and the lead architect of the bigdata® database platform. He is a visionary and entrepreneur working on cutting edge efforts in web architecture, the semantic web, machine learning, natural language processing, artificial intelligence, cognitive modeling, and decision- support systems. He believes that web scale graph databases, GPU accelerated graph processing, and Web 2.0 authoring models will make it possible to capture metadata about the relationships between evidence and conclusions within and across communities and offer services and user experiences that encourage and facilitate collaboration across communities when their areas of expertise touch on shared concerns. Mr. Thompson is a National Merit Scholar. He has been recognized for his contributions under the Small Business Innovation Research (SBIR) program and by the Federal Semantic Interoperability Community of Practice (SICoP). He recently presented at the prestigious Schloss Dagstuhl Seminar on Semantic Data Management. He is a past member of the W3C Advisory Committee and participated the standardization efforts for SPARQL 1.0, Web Services Architecture, and XML Topic Maps." ; swrc:listAffiliation "Systap" ; foaf:firstName "Bryan" ; foaf:homepage ; foaf:name "Bryan Thompson" ; foaf:surname "Thompson" . organization:university-of-sheffield-uk a foaf:Organization ; rdfs:label "University of Sheffield" ; foaf:member person:fabio-ciravegna , person:khadija-elbedweihy , person:wim-peters , person:stuart-wrigley , person:diana-maynard ; foaf:name "University of Sheffield" . person:russell-newman a foaf:Person ; rdfs:label "Russell Newman" ; swrc:affiliation organization:university-of-southampton ; swrc:listAffiliation "University of Southampton" ; foaf:firstName "Russell" ; foaf:made iswc2012paper:semantic-web-challenge-open-15 ; foaf:mbox_sha1sum "846ee9dd77f1c1746725f5bd92ea56beac3d28fc" ; foaf:name "Russell Newman" ; foaf:surname "Newman" . person:stephane-corlosquet a foaf:Person ; rdfs:label "Stéphane Corlosquet" ; swc:holdsRole iswc2012chair:webmaster ; swrc:affiliation organization:massachusetts-general-hospital ; swrc:listAffiliation "Massachusetts General Hospital" ; foaf:firstName "Stéphane" ; foaf:homepage ; foaf:made iswc2012paper:industry-06 ; foaf:mbox_sha1sum "2e080186a0f0d5d34fb46f01d76a4813b8137a76" ; foaf:name "Stéphane Corlosquet" ; foaf:surname "Corlosquet" . person:miel-vander-sande a foaf:Person ; rdfs:label "Miel Vander Sande" ; swrc:affiliation organization:ghent-university ; swrc:listAffiliation "Ghent University" ; foaf:firstName "Miel" ; foaf:made iswc2012paper:poster-demo-10 ; foaf:mbox_sha1sum "9da436ca83fe1f6c31b15af200be0fee8e29faca" ; foaf:name "Miel Vander Sande" ; foaf:surname "Vander Sande" . iswc2012paper:poster-demo-57 a swrc:InProceedings ; rdfs:label "SPARQLoid - a Querying System using Own Ontology and Ontology Mappings with Reliability" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:naoki-fukuta , person:takahisa-fujino ; dc:subject "query translation" , "heterogeneous ontology" , "SPARQL" ; dc:title "SPARQLoid - a Querying System using Own Ontology and Ontology Mappings with Reliability" ; dcterms:creator person:naoki-fukuta , person:takahisa-fujino ; dcterms:subject "heterogeneous ontology" , "query translation" , "SPARQL" ; dcterms:title "SPARQLoid - a Querying System using Own Ontology and Ontology Mappings with Reliability" ; bibo:authorList ; swrc:abstract "Heterogeneity of ontologies on the web of data is very important problem. To solve this problem, there are a lot of researches about ontology mapping/alignment/matching. This paper shows an application called “SPARQLoid” that is using a query rewriting method to enable the users to query any SPARQL endpoint with the user’s own ontology even when their mappings are not reliable enough. Often ontology matching is very difficult problem and it sometimes produces mappings under a certain reliability. Based on the given reliability degrees on those mappings, SPARQLoid allows users to query data in the target SPARQL endpoints by using their own (or a specified certain) ontology under a control of sorting order based on their mapping reliability. " ; swrc:author person:naoki-fukuta , person:takahisa-fujino ; swrc:listAuthor "Takahisa Fujino and Naoki Fukuta" ; swrc:listKeyword "SPARQL,heterogeneous ontology,query translation" ; swrc:pdf ; foaf:maker person:naoki-fukuta , person:takahisa-fujino . a swc:WorkshopEvent ; rdfs:label "Third International Workshop on Consuming Linked Data" ; swc:hasAcronym "COLD-2012" ; swc:hasLocation iswc2012place:white-hill ; swc:hasRole ; swc:isSubEventOf ; dc:subject "Linked Data" , " Search" , " Data Management" , " Query Processing" , " Consuming" , " Reasoning" ; dcterms:subject "Linked Data" , " Search" , " Data Management" , " Query Processing" , " Consuming" , " Reasoning" ; swrc:abstract "The quantity of published Linked Data is increasing dramatically. However, applications that consume Linked Data are not yet widespread. Current approaches lack methods for seamless integration of Linked Data from multiple sources, dynamic discovery of available data and data sources, provenance and information quality assessment, application development environments, and appropriate end user interfaces. Addressing these issues requires well-founded research, including the development and investigation of concepts that can be applied in systems which consume Linked Data from the Web. Following the success of the 1st and the 2nd International Workshop on Consuming Linked Data, we organize the third edition of this workshop in order to provide a platform for discussion and work on these open research problems. The main objective is to provide a venue for scientific discourse – including systematic analysis and rigorous evaluation – of concepts, algorithms and approaches for consuming Linked Data." ; swrc:listKeyword "Linked Data, Consuming, Data Management, Query Processing, Search, Reasoning" ; iCal:dtEnd "2012-11-12T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T09:00:00+05:00"^^ ; foaf:homepage . iswc2012paper:research-26 a swrc:InProceedings ; rdfs:label "An Efficient Bit Vector Approach to Semantics-based Machine Perception in Resource-Constrained Devices" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-26 ; dc:creator person:cory-henson , person:amit-sheth , person:krishnaprasad-thirunarayan ; dc:identifier "76490145" ; dc:subject " Resource-Constrained Environments" , " Semantic Sensor Web" , " Sensor Data" , "Machine Perception" , " Mobile Device" ; dc:title "An Efficient Bit Vector Approach to Semantics-based Machine Perception in Resource-Constrained Devices" ; dcterms:creator person:cory-henson , person:amit-sheth , person:krishnaprasad-thirunarayan ; dcterms:subject " Resource-Constrained Environments" , " Semantic Sensor Web" , " Sensor Data" , "Machine Perception" , " Mobile Device" ; dcterms:title "An Efficient Bit Vector Approach to Semantics-based Machine Perception in Resource-Constrained Devices" ; bibo:authorList ; swrc:abstract "The primary challenge of machine perception is to define efficient computational methods to derive high-level knowledge from low-level sensor observation data. Emerging solutions are using ontologies for expressive representation of concepts in the domain of sensing and perception, which enable advanced integration and interpretation of heterogeneous sensor data. The computational complexity of OWL, however, seriously limits its applicability and use within resource-constrained environments, such as mobile devices. To overcome this issue, we employ OWL to formally define the inference tasks needed for machine perception - explanation and discrimination - and then provide efficient algorithms for these tasks, using bit-vector encodings and operations. The applicability of our approach to machine perception is evaluated on a smart-phone mobile device, demonstrating dramatic improvements in both efficiency and scale." ; swrc:author person:cory-henson , person:amit-sheth , person:krishnaprasad-thirunarayan ; swrc:idLncs "76490145" ; swrc:listAuthor "Cory Henson, Krishnaprasad Thirunarayan and Amit Sheth" ; swrc:listKeyword "Machine Perception, Semantic Sensor Web, Sensor Data, Mobile Device, Resource-Constrained Environments" ; swrc:pdf ; foaf:maker person:cory-henson , person:amit-sheth , person:krishnaprasad-thirunarayan . iswc2012session:research-02 a swc:SessionEvent ; rdfs:label "Description Logic" ; swc:hasLocation iswc2012place:plaza ; swc:hasRole iswc2012sessionchair:research-02 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-04 , iswc2012talk:research-06 , iswc2012talk:research-05 ; iCal:dtEnd "2012-11-13T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T11:00:00+05:00"^^ . person:yasuhiro-fujiwara a foaf:Person ; rdfs:label "Yasuhiro Fujiwara" ; swrc:affiliation organization:ntt-communication-science-laboratories ; swrc:listAffiliation "NTT" ; foaf:firstName "Yasuhiro" ; foaf:made iswc2012paper:research-09 ; foaf:mbox_sha1sum "487e2f0e0d87252bba38742b712f6a316a23edc8" ; foaf:name "Yasuhiro Fujiwara" ; foaf:surname "Fujiwara" . iswc2012paper:industry-10 a swrc:InProceedings ; rdfs:label "Fairtrace - Tracing the textile industry" ; swc:isPartOf iswc2012:industry-proceedings ; swc:relatedToEvent iswc2012talk:industry-10 ; dc:creator person:michael-schumacher , person:bruno-alves ; dc:subject "manufacturing process" , "tracing" , "business process" ; dc:title "Fairtrace - Tracing the textile industry" ; dcterms:creator person:michael-schumacher , person:bruno-alves ; dcterms:subject "tracing" , "manufacturing process" , "business process" ; dcterms:title "Fairtrace - Tracing the textile industry" ; bibo:authorList ; swrc:author person:michael-schumacher , person:bruno-alves ; swrc:listAuthor "Bruno Alves and Michael Schumacher" ; swrc:listKeyword "manufacturing process,tracing,business process" ; foaf:maker person:michael-schumacher , person:bruno-alves . person:giusy-di-lorenzo a foaf:Person ; rdfs:label "Giusy Di Lorenzo" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Giusy" ; foaf:made iswc2012paper:semantic-web-challenge-open-18 ; foaf:mbox_sha1sum "d309a68d87c0f4cba5dffb937a40866e811f87eb" ; foaf:name "Giusy Di Lorenzo" ; foaf:surname "Di Lorenzo" . iswc2012sessionchair:research-07 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:paul-groth ; swc:isRoleAt iswc2012session:research-07 . organization:ecole-des-mines-de-saint-etienne a foaf:Organization ; rdfs:label "École des Mines de Saint-Étienne" ; foaf:member person:antoine-zimmermann ; foaf:name "École des Mines de Saint-Étienne" . person:mike-dean a foaf:Person ; rdfs:label "Mike Dean" ; swc:holdsRole iswc2012pc:research , iswc2012chair:tutorial-2 , , iswc2012pc:inuse ; swrc:affiliation organization:raytheon-bbn-technologies ; swrc:listAffiliation "Raytheon BBN Technologies" ; foaf:firstName "Mike" ; foaf:homepage ; foaf:mbox_sha1sum "6006a914f7d645142fadf08d9a4e33aee98416d0" ; foaf:name "Mike Dean" ; foaf:surname "Dean" . person:mike-uschold a foaf:Person ; rdfs:label "Michael Uschold" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:reinvent-technology ; swrc:listAffiliation "Reinvent Technology" ; foaf:firstName "Michael" ; foaf:mbox_sha1sum "dec13295cf321695245e9fce5dc7648f0ecaf7b6" ; foaf:name "Michael Uschold" ; foaf:surname "Uschold" . iswc2012place:white-hill a swc:MeetingRoomPlace ; rdfs:label "White Hill" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . person:pavel-shvaiko a foaf:Person ; rdfs:label "Pavel Shvaiko" ; swc:holdsRole iswc2012pc:research , ; swrc:affiliation organization:taslab-informatica-trentina-spa ; swrc:listAffiliation "TasLab, Informatica Trentina SpA" ; foaf:firstName "Pavel" ; foaf:homepage , ; foaf:made iswc2012paper:inuse-27 ; foaf:mbox_sha1sum "6fc18ceccfe31ac7c9d76fea4e28a96b6fdd804e" ; foaf:name "Pavel Shvaiko" ; foaf:surname "Shvaiko" . organization:universidad-autonoma-de-madrid a foaf:Organization ; rdfs:label "Universidad Autonoma de Madrid" ; foaf:member person:ivan-cantador ; foaf:name "Universidad Autonoma de Madrid" . iswc2012place:st-james a swc:MeetingRoomPlace ; rdfs:label "St. James" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . a rdf:Seq ; rdf:_1 person:kostis-kyzirakos ; rdf:_10 person:manolis-koubarakis ; rdf:_11 person:charis-kontoes ; rdf:_2 person:manos-karpathiotakis ; rdf:_3 person:george-garbis ; rdf:_4 person:charalampos-nikolaou ; rdf:_5 person:konstantina-bereta ; rdf:_6 person:michael-sioutis ; rdf:_7 person:ioannis-papoutsis ; rdf:_8 person:themistoklis-herekakis ; rdf:_9 person:dimitrios-michail . organization:deri-nui-galway a foaf:Organization ; rdfs:label "DERI, NUI Galway" ; foaf:member person:danh-le-phuoc , person:martin-serrano , person:richard-cyganiak , person:maciej-zaremba , person:emir-munoz , person:lin-clark , person:vit-novacek , person:conor-hayes , person:marcel-karnstedt , person:armin-haller , person:aidan-hogan , person:michael-hausenblas , person:stefan-decker , person:josiane-xavier-parreira , person:nitish-aggarwal , person:john-breslin , person:manfred-hauswirth , person:siegfried-handschuh , person:renaud-delbru , person:hoan-nguyen-mau-quoc , person:alexandre-passant , person:giovanni-tummarello , person:juergen-umbrich , person:axel-polleres , person:paul-buitelaar ; foaf:name "DERI, NUI Galway" . person:marieke-van-erp a foaf:Person ; rdfs:label "Marieke Van Erp" ; swc:holdsRole ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Marieke" ; foaf:homepage ; foaf:mbox_sha1sum "f4e16d18528b83fd8b91b603583cbfd8d15f30f2" ; foaf:name "Marieke Van Erp" ; foaf:surname "Van Erp" . a rdf:Seq ; rdf:_1 person:ozgur-lutfu-ozcep ; rdf:_2 person:ralf-moller . person:giulia-masotti a foaf:Person ; rdfs:label "Giulia Masotti" ; swrc:affiliation organization:sapienza-universita-di-roma ; swrc:listAffiliation "Sapienza Università di Roma" ; foaf:firstName "Giulia" ; foaf:made iswc2012paper:evaluation-41 ; foaf:mbox_sha1sum "cfefdd0c8db7aaf05f1aac06f72fa7575f7bca2c" ; foaf:name "Giulia Masotti" ; foaf:surname "Masotti" . person:peter-mika a foaf:Person ; rdfs:label "Peter Mika" ; swc:holdsRole iswc2012sessionchair:inuse-03 , iswc2012pc:research , , iswc2012chair:sponsorship ; swrc:affiliation organization:yahoo-research ; swrc:listAffiliation "Yahoo! Research" ; foaf:firstName "Peter" ; foaf:made iswc2012paper:research-31 ; foaf:mbox_sha1sum "c0d6551197a0295bfc604841a994d544e0091665" ; foaf:name "Peter Mika" ; foaf:surname "Mika" . person:olivier-cure a foaf:Person ; rdfs:label "Olivier Curé" ; swrc:affiliation organization:universite-paris-est-ligm ; swrc:listAffiliation "Université Paris-Est LIGM" ; foaf:firstName "Olivier" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-11 ; foaf:mbox_sha1sum "33cd62b318bd504dde9eea1cdcf0095394e4ba40" ; foaf:name "Olivier Curé" ; foaf:surname "Curé" . a rdf:Seq ; rdf:_1 person:thomas-malone . a foaf:Organization ; rdfs:label "Yahoo! Research Silicon Valley" ; foaf:member person:david-shamma ; foaf:name "Yahoo! Research Silicon Valley" . iswc2012paper:keynote-1 a swrc:InProceedings ; rdfs:label "The Semantic Web and Collective Intelligence" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:keynote-1 ; dc:creator person:thomas-malone ; dc:identifier "76500454" ; dc:title "The Semantic Web and Collective Intelligence" ; dcterms:creator person:thomas-malone ; dcterms:title "The Semantic Web and Collective Intelligence" ; bibo:authorList ; swrc:abstract "The original vision of the Semantic Web was to encode semantic content on the web in a form with which machines can reason. But in the last few years, we've seen many new Internet-based applications (such as Wikipedia, Linux, and prediction markets) where the key reasoning is done, not by machines, but by large groups of people. This talk will show how a relatively small set of design patterns can help understand a wide variety of these examples. Each design pattern is useful in different conditions, and the patterns can be combined in different ways to create different kinds of collective intelligence. Building on this foundation, the talk will consider how the Semantic Web might contribute to - and benefit from - these more human-intensive forms of collective intelligence." ; swrc:author person:thomas-malone ; swrc:idLncs "76500454" ; swrc:listAuthor "Thomas Malone" ; swrc:pdf ; foaf:maker person:thomas-malone . a rdf:Seq ; rdf:_1 person:peter-haase ; rdf:_2 person:michael-schmidt . iswc2012paper:research-21 a swrc:InProceedings ; rdfs:label "DeFacto - Deep Fact Validation" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-21 ; dc:creator person:axel-cyrille-ngonga-ngomo , person:jens-lehmann , person:mohamed-morsey , person:daniel-gerber ; dc:identifier "76490305" ; dc:subject "Information Extraction" , "RDF" , "Fact Validation" , "Information Retrieval" , "DBpedia" ; dc:title "DeFacto - Deep Fact Validation" ; dcterms:creator person:axel-cyrille-ngonga-ngomo , person:mohamed-morsey , person:jens-lehmann , person:daniel-gerber ; dcterms:subject "Information Extraction" , "RDF" , "Fact Validation" , "Information Retrieval" , "DBpedia" ; dcterms:title "DeFacto - Deep Fact Validation" ; bibo:authorList ; swrc:abstract "One of the main tasks when creating and maintaining knowledge bases is to validate facts and provide sources for them in order to ensure correctness and traceability of the provided knowledge. So far, this task is often addressed by human curators in a three-step process: issuing appropriate keyword queries for the statement to check using standard search engines, retrieving potentially relevant documents and screening those documents for relevant content. The drawbacks of this process are manifold. Most importantly, it is very time-consuming as the experts have to carry out several search processes and must often read several documents. In this article, we present DeFacto (Deep Fact Validation) - an algorithm for validating facts by finding trustworthy sources for it on the Web. DeFacto aims to provide an effective way of validating facts by supplying the user with relevant excerpts of webpages as well as useful additional information including a score for the confidence DeFacto has in the correctness of the input fact." ; swrc:author person:axel-cyrille-ngonga-ngomo , person:mohamed-morsey , person:jens-lehmann , person:daniel-gerber ; swrc:idLncs "76490305" ; swrc:listAuthor "Jens Lehmann, Daniel Gerber, Mohamed Morsey and Axel-Cyrille Ngonga Ngomo" ; swrc:listKeyword "Fact Validation,Information Retrieval,Information Extraction,RDF,DBpedia" ; swrc:pdf ; swrc:spotlight "spotlight" ; foaf:maker person:axel-cyrille-ngonga-ngomo , person:jens-lehmann , person:mohamed-morsey , person:daniel-gerber . organization:alpen-adria-universitat a foaf:Organization ; rdfs:label "Alpen-Adria Universität" ; foaf:member person:patrick-rodler , person:philipp-fleiss ; foaf:name "Alpen-Adria Universität" . person:souripriya-das a foaf:Person ; rdfs:label "Souripriya Das" ; swrc:affiliation organization:oracle-corporation ; swrc:listAffiliation "Oracle" ; foaf:firstName "Souripriya" ; foaf:made iswc2012paper:industry-07 ; foaf:mbox_sha1sum "718cc70f8db224021b37eccce82b26647ed7f935" ; foaf:name "Souripriya Das" ; foaf:surname "Das" . organization:it-bhu a foaf:Organization ; rdfs:label "IT-BHU" ; foaf:member person:shashank-tyagi ; foaf:name "IT-BHU" . iswc2012sessionchair:research-04 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:maria-esther-vidal ; swc:isRoleAt iswc2012session:research-04 . iswc2012:proceedings a swc:Proceedings ; rdfs:label "Proceedings of ISWC 2012" ; swc:relatedToEvent ; swrc:booktitle "Proceedings of 11th International Semantic Web Conference (ISWC2012), November 11 - November 15, 2012" ; swrc:editor person:philippe-cudre-mauroux , person:tania-tudorache , person:guus-schreiber , person:josiane-xavier-parreira , person:abraham-bernstein , person:jeff-heflin , person:jerome-euzenat , person:manfred-hauswirth , person:evren-sirin , person:jim-hendler , person:eva-blomqvist ; swrc:listEditor "Philippe Cudré-Mauroux, Jeff Heflin, Evren Sirin, Tania Tudorache, Jérôme Euzenat, Manfred Hauswirth, Josiane Xavier Parreira, Jim Hendler, Guus Schreiber, Abraham Bernstein, Eva Blomqvist" ; swrc:month "Nov" ; swrc:year "2012" ; foaf:maker person:philippe-cudre-mauroux , person:tania-tudorache , person:guus-schreiber , person:josiane-xavier-parreira , person:abraham-bernstein , person:jeff-heflin , person:jerome-euzenat , person:manfred-hauswirth , person:evren-sirin , person:jim-hendler , person:eva-blomqvist . person:mark-greaves a foaf:Person ; rdfs:label "Mark Greaves" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:vulcan-inc ; swrc:listAffiliation "Vulcan Inc" ; foaf:firstName "Mark" ; foaf:mbox_sha1sum "5bcf15a284a0794ebad572e885d9e856055c46e0" ; foaf:name "Mark Greaves" ; foaf:surname "Greaves" . iswc2012special:doctoral-consortium a swc:SpecialEvent ; rdfs:label "Doctoral Consortium" ; swc:hasLocation iswc2012place:whittier ; swc:hasRelatedDocument iswc2012paper:doctor-consortium-03 , iswc2012paper:doctor-consortium-13 , iswc2012paper:doctor-consortium-04 , iswc2012paper:doctor-consortium-12 , iswc2012paper:doctor-consortium-11 , iswc2012paper:doctor-consortium-10 , iswc2012paper:doctor-consortium-09 , iswc2012paper:doctor-consortium-14 , iswc2012paper:doctor-consortium-05 , iswc2012paper:doctor-consortium-02 , iswc2012paper:doctor-consortium-08 , iswc2012paper:doctor-consortium-15 , iswc2012paper:doctor-consortium-01 , iswc2012paper:doctor-consortium-07 , iswc2012paper:doctor-consortium-06 ; swc:isSubEventOf , iswc2012track:doctoral-consortium ; swrc:abstract "The ISWC 2012 Doctoral Consortium will take place as part of the 11th International Semantic Web Conference in Boston, US. This forum will provide PhD students an opportunity to share and develop their research ideas in a critical but supportive environment, get feedback from mentors who are senior members of the Semantic Web research community, explore issues related to academic and research careers, and build relationships with other Semantic Web PhD students from around the world. The Consortium aims to broaden the perspectives and improve the research and communication skills of these students as a way to contribute both to the individuals as well as to the broader research community." ; iCal:dtEnd "2012-11-12T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T09:00:00+05:00"^^ ; foaf:homepage . person:volker-haarslev a foaf:Person ; rdfs:label "Volker Haarslev" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:concordia-university ; swrc:listAffiliation "Concordia University" ; foaf:firstName "Volker" ; foaf:name "Volker Haarslev" ; foaf:surname "Haarslev" . organization:berlin-institute-of-technology a foaf:Organization ; rdfs:label "Berlin Institute of Technology" ; foaf:member person:alexander-loser ; foaf:name "Berlin Institute of Technology" . person:sebastian-rudolph a foaf:Person ; rdfs:label "Sebastian Rudolph" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:institut-aifb-universitaet-karlsruhe ; swrc:listAffiliation "AIFB, Karlsruhe Institute of Technology" ; foaf:firstName "Sebastian" ; foaf:name "Sebastian Rudolph" ; foaf:surname "Rudolph" . a rdf:Seq ; rdf:_1 person:cristina-sarasua ; rdf:_2 person:elena-simperl ; rdf:_3 person:natalya-noy . person:emily-merrill a foaf:Person ; rdfs:label "Emily Merrill" ; swrc:affiliation organization:massachusetts-general-hospital ; swrc:listAffiliation "Massachusetts General Hospital" ; foaf:firstName "Emily" ; foaf:made iswc2012paper:industry-06 ; foaf:mbox_sha1sum "d0f1d1886458f69e26e77317ae79931f665a7fbc" ; foaf:name "Emily Merrill" ; foaf:surname "Merrill" . person:heiner-stuckenschmidt a foaf:Person ; rdfs:label "Heiner Stuckenschmidt" ; swc:holdsRole iswc2012spc:research , ; swrc:affiliation organization:university-of-mannheim ; swrc:listAffiliation "University of Mannheim" ; foaf:firstName "Heiner" ; foaf:homepage ; foaf:mbox_sha1sum "bf40527b81390e320fabaea1845c7eb337f7f813" ; foaf:name "Heiner Stuckenschmidt" ; foaf:surname "Stuckenschmidt" . a rdf:Seq ; rdf:_1 person:matthew-horridge ; rdf:_2 person:bijan-parsia ; rdf:_3 person:ulrike-sattler . organization:universidad-de-zaragoza a foaf:Organization ; rdfs:label "Universidad de Zaragoza" ; foaf:member person:fernando-bobillo ; foaf:name "Universidad de Zaragoza" . organization:create-net a foaf:Organization ; rdfs:label "Create-Net" ; foaf:member person:federico-michele-facca ; foaf:name "Create-Net" . person:anastasios-kementsietsidis a foaf:Person ; rdfs:label "Anastasios Kementsietsidis" ; swc:holdsRole iswc2012pc:research , ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Anastasios" ; foaf:homepage ; foaf:made iswc2012paper:research-23 ; foaf:mbox_sha1sum "e6563946b9127806c6a94706e6181d5ff2eafc7e" ; foaf:name "Anastasios Kementsietsidis" ; foaf:surname "Kementsietsidis" . iswc2012paper:semantic-web-challenge-open-05 a swrc:InProceedings ; rdfs:label "Smart-Aleck: An Interestingness Algorithm for Large Semantic Datasets" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:kavi-mahesh , person:pallavi-karanth ; dc:subject "Algorithm" , "Fact generation" , "Interestingness" , "Semantic web" , "Dataset" ; dc:title "Smart-Aleck: An Interestingness Algorithm for Large Semantic Datasets" ; dcterms:creator person:kavi-mahesh , person:pallavi-karanth ; dcterms:subject "Algorithm" , "Fact generation" , "Interestingness" , "Semantic web" , "Dataset" ; dcterms:title "Smart-Aleck: An Interestingness Algorithm for Large Semantic Datasets" ; bibo:authorList ; swrc:abstract "Not every fact in a large semantic dataset is of interest to an application. In the Smart-Aleck project, we have designed and implemented an interestingness algorithm that filters facts and joins them to generate new facts with higher levels of interestingness. The algorithm defines different levels of interestingness based on the semantic operations involved in generating interesting facts. The application of the algorithm is a Web site that presents a new interesting fact, rendered in English, each time users visit or refresh the page. The facts are generated from an integration of over half a billion triples from large semantic datasets including YAGO, Dbpedia, DataHub and Timbl. The uniqueness of the Smart-Aleck algorithm lies in its ability not merely to select interesting facts from the datasets but to generate new facts by joining two or more facts, possibly from different sources, by applying several comparison, chaining, grouping, aggregation and quantification operations on RDF triples. The implementation of Smart-Aleck on the web site is useful to everyone on the net to satisfy their curiosity, acquire general knowledge and design quizzes. It also has business potential as a feed for “fact-of-the-day” applications on cell phones and tablets." ; swrc:author person:kavi-mahesh , person:pallavi-karanth ; swrc:listAuthor "Kavi Mahesh and Pallavi Karanth" ; swrc:listKeyword "Interestingness,Fact generation,Semantic web,Algorithm,Dataset" ; swrc:pdf ; foaf:maker person:kavi-mahesh , person:pallavi-karanth . iswc2012paper:research-01 a swrc:InProceedings ; rdfs:label "On the Diversity and Availability of Temporal Information in Linked Open Data" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-01 ; dc:creator person:palmonari-matteo , person:steffen-stadtmuller , person:andrea-maurino , person:andreas-harth , person:anisa-rula ; dc:identifier "76490481" ; dc:subject "temporal information" , " linked data" , " temporal annotation" ; dc:title "On the Diversity and Availability of Temporal Information in Linked Open Data" ; dcterms:creator person:palmonari-matteo , person:steffen-stadtmuller , person:andrea-maurino , person:andreas-harth , person:anisa-rula ; dcterms:subject "temporal information" , " linked data" , " temporal annotation" ; dcterms:title "On the Diversity and Availability of Temporal Information in Linked Open Data" ; bibo:authorList ; swrc:abstract "An increasing amount of data is published and consumed on the Web according to the Linked Data paradigm. In consideration of both publishers and consumers, the temporal dimension of data is important. In this paper we investigate the characterisation and availability of temporal information in Linked Data at large scale. Based on an abstract definition of temporal information we conduct experiments to evaluate the availability of such information using the data from the 2011 Billion Triple Challenge (BTC) dataset. Focusing in particular on the representation of temporal meta-information, i.e., temporal information associated with RDF statements and graphs, we investigate the approaches proposed in the literature, performing both a quantitative and a qualitative analysis and proposing guidelines for data consumers and publishers. Our experiments show that the amount of temporal information available in the LOD cloud is still very small; several different models have been used on different datasets, with a prevalence of approaches based on the annotation of RDF documents." ; swrc:author person:palmonari-matteo , person:steffen-stadtmuller , person:andrea-maurino , person:andreas-harth , person:anisa-rula ; swrc:idLncs "76490481" ; swrc:listAuthor "Anisa Rula, Palmonari Matteo, Andreas Harth, Steffen Stadtmüller and Andrea Maurino" ; swrc:listKeyword "temporal information, temporal annotation, linked data" ; swrc:pdf ; foaf:maker person:palmonari-matteo , person:steffen-stadtmuller , person:andrea-maurino , person:andreas-harth , person:anisa-rula . iswc2012paper:poster-demo-02 a swrc:InProceedings ; rdfs:label "Adding Realtime Coverage to the Google Knowledge Graph" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:raphael-troncy , person:rik-van-de-walle , person:ruben-verborgh , person:thomas-steiner , person:joaquim-gabarro ; dc:subject "google" , "chrome extensions" , "google knowledge graph" , "social networks" , "knowledge graph" ; dc:title "Adding Realtime Coverage to the Google Knowledge Graph" ; dcterms:creator person:raphael-troncy , person:rik-van-de-walle , person:thomas-steiner , person:ruben-verborgh , person:joaquim-gabarro ; dcterms:subject "google" , "chrome extensions" , "google knowledge graph" , "social networks" , "knowledge graph" ; dcterms:title "Adding Realtime Coverage to the Google Knowledge Graph" ; bibo:authorList ; swrc:abstract "In May 2012, the Web search engine Google has introduced the so-called Knowledge Graph, a graph that understands real-world entities and their relationships to one another. Entities covered by the Knowledge Graph include landmarks, celebrities, cities, sports teams, buildings, movies, celestial objects, works of art, and more. The graph enhances Google search in three main ways: by disambiguation of search queries, by search log-based summarization of key facts, and by explorative search suggestions. With this paper, we suggest a fourth way of enhancing Web search: through the addition of realtime coverage of what people say about real-world entities on social networks. We report on a browser extension that seamlessly adds relevant microposts from the social networking sites Google+, Facebook, and Twitter in form of a panel to Knowledge Graph entities. In a true Linked Data fashion, we interlink detected concepts in microposts with Freebase entities, and evaluate our approach for both relevancy and usefulness. The extension is freely available, we invite the reader to reconstruct the examples of this paper to see how realtime opinions may have changed since time of writing. " ; swrc:author person:raphael-troncy , person:rik-van-de-walle , person:ruben-verborgh , person:thomas-steiner , person:joaquim-gabarro ; swrc:listAuthor "Thomas Steiner, Ruben Verborgh, Raphaël Troncy, Joaquim Gabarro and Rik Van de Walle" ; swrc:listKeyword "google knowledge graph,knowledge graph,social networks,chrome extensions,google" ; swrc:pdf ; foaf:maker person:raphael-troncy , person:rik-van-de-walle , person:thomas-steiner , person:ruben-verborgh , person:joaquim-gabarro . organization:hong-kong-university-of-science-and-technology a foaf:Organization ; rdfs:label "Hong Kong University of Science and Technology" ; foaf:member person:evan-wei-xiang , person:qiang-yang ; foaf:name "Hong Kong University of Science and Technology" . person:sebastian-walter a foaf:Person ; rdfs:label "Sebastian Walter" ; swrc:affiliation organization:bielefeld-university ; swrc:listAffiliation "Bielefeld University" ; foaf:firstName "Sebastian" ; foaf:made iswc2012paper:evaluation-15 ; foaf:mbox_sha1sum "90660a9e6019c34387bd44962645df91bb829f9d" ; foaf:name "Sebastian Walter" ; foaf:surname "Walter" . person:mike-wald a foaf:Person ; rdfs:label "Mike Wald" ; swrc:affiliation organization:university-of-southampton ; swrc:listAffiliation "University of Southampton" ; foaf:firstName "Mike" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-15 ; foaf:mbox_sha1sum "dbac203aa2b30d8966a8988ead8eaaae73ea924f" ; foaf:name "Mike Wald" ; foaf:surname "Wald" . iswc2012paper:research-20 a swrc:InProceedings ; rdfs:label "Provenance for SPARQL queries" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-20 ; dc:creator person:carlos-viegas-damasio , person:anastasia-analyti , person:grigoris-antoniou ; dc:identifier "76490609" ; dc:subject "Why-provenance" , "Difference" , "m-semirings" , "SPARQL" ; dc:title "Provenance for SPARQL queries" ; dcterms:creator person:carlos-viegas-damasio , person:anastasia-analyti , person:grigoris-antoniou ; dcterms:subject "Why-provenance" , "Difference" , "m-semirings" , "SPARQL" ; dcterms:title "Provenance for SPARQL queries" ; bibo:authorList ; swrc:abstract "Determining trust of data available in the Semantic Web is fundamental for applications and users, in particular for linked open data obtained from SPARQL endpoints. There exist several proposals in the literature to annotate SPARQL query results with values from abstract models, adapting the seminal works on provenance for annotated relational databases. We provide an approach capable of providing provenance information for a large and significant fragment of SPARQL 1.1, including for the first time the major non-monotonic constructs under multiset semantics. The approach is based on the translation of SPARQL into relational queries over annotated relations with values of the most general m-semiring, and in this way also refuting a claim in the literature that the OPTIONAL construct of SPARQL cannot be captured appropriately with the known abstract models." ; swrc:author person:carlos-viegas-damasio , person:anastasia-analyti , person:grigoris-antoniou ; swrc:idLncs "76490609" ; swrc:listAuthor "Carlos Viegas Damásio, Anastasia Analyti and Grigoris Antoniou" ; swrc:listKeyword "Why-provenance,SPARQL,m-semirings,Difference" ; swrc:pdf ; foaf:maker person:carlos-viegas-damasio , person:anastasia-analyti , person:grigoris-antoniou . a rdf:Seq ; rdf:_1 person:chris-welty ; rdf:_2 person:ken-barker ; rdf:_3 person:lora-aroyo ; rdf:_4 person:shilpa-arora . iswc2012talk:research-19 swc:hasRelatedDocument iswc2012paper:research-19 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-07 ; swrc:orderInSession 1 . person:dimitrios-michail a foaf:Person ; rdfs:label "Dimitrios Michail" ; swrc:affiliation organization:harokopio-university-of-athens ; swrc:listAffiliation "Harokopio University of Athens" ; foaf:firstName "Dimitrios" ; foaf:made iswc2012paper:semantic-web-challenge-open-17 , iswc2012paper:poster-demo-28 ; foaf:mbox_sha1sum "fa896e051199b582f635ce6817c3f93d75365d55" ; foaf:name "Dimitrios Michail" ; foaf:surname "Michail" . person:victor-de-boer a foaf:Person ; rdfs:label "Victor de Boer" ; swc:holdsRole iswc2012chair:tutorial-9 ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Victor" ; foaf:mbox_sha1sum "a56410ed7ee59d7010ab04961a0f9409fa78fa89" ; foaf:name "Victor de Boer" ; foaf:surname "de Boer" . person:roberto-garcia a foaf:Person ; rdfs:label "Roberto Garcia" ; swrc:affiliation organization:universitat-de-lleida ; swrc:listAffiliation "Universitat de Lleida" ; foaf:firstName "Roberto" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-29 ; foaf:mbox_sha1sum "f392e3ebd35b26a8964e824ebd8324623bfb57fb" ; foaf:name "Roberto Garcia" ; foaf:surname "Garcia" . organization:vu-amsterdam a foaf:Organization ; rdfs:label "VU Amsterdam" ; foaf:member person:laurens-rietveld , person:christophe-gueret , person:victor-de-boer , person:laura-hollink , person:frank-van-harmelen , person:guus-schreiber , person:paul-groth , person:sara-magliacane , person:jacopo-urbani , person:willem-van-hage , person:antoine-isaac , person:valentina-maccatrozzo , person:rinke-hoekstra , person:lora-aroyo , person:gueret-christophe , person:stefan-schlobach , person:szymon-klarman , person:michiel-hildebrand , person:marieke-van-erp ; foaf:name "VU Amsterdam" . iswc2012place:statler a swc:MeetingRoomPlace ; rdfs:label "Statler" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . a foaf:Organization ; rdfs:label "University of Bremen" ; foaf:member person:jean-christoph-jung , person:carsten-lutz ; foaf:name "University of Bremen" . person:thomas-bosch a foaf:Person ; rdfs:label "Thomas Bosch" ; swrc:affiliation organization:gesis-leibniz-institute-for-the-social-sciences ; swrc:listAffiliation "GESIS - Leibniz Institute for the Social Sciences" ; foaf:firstName "Thomas" ; foaf:made iswc2012paper:doctor-consortium-09 ; foaf:mbox_sha1sum "d0d8009527476b79beb8f8736933263cac907aa1" ; foaf:name "Thomas Bosch" ; foaf:surname "Bosch" . a rdf:Seq ; rdf:_1 person:stephan-grimm ; rdf:_2 person:michael-watzke ; rdf:_3 person:thomas-hubauer ; rdf:_4 person:falco-cescolini . iswc2012paper:poster-demo-59 a swrc:InProceedings ; rdfs:label "Quest: Efficient SPARQL-to-SQL for RDF and OWL" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:mariano-rodriguez-muro , person:josef-hardi , person:diego-calvanese ; dc:subject "RDB2RDF" , "RDBMS" , "Direct Mapping" , "D2RQ" , "R2RML" , "Movie Ontology" , "IMDB" , "RDFS" , "SQL" , "RDF" , "SPARQL" , "OWL 2 QL" , "DBMS" , "OWL 2" ; dc:title "Quest: Efficient SPARQL-to-SQL for RDF and OWL" ; dcterms:creator person:mariano-rodriguez-muro , person:josef-hardi , person:diego-calvanese ; dcterms:subject "RDB2RDF" , "RDBMS" , "Direct Mapping" , "D2RQ" , "R2RML" , "Movie Ontology" , "IMDB" , "RDFS" , "SQL" , "RDF" , "SPARQL" , "OWL 2 QL" , "DBMS" , "OWL 2" ; dcterms:title "Quest: Efficient SPARQL-to-SQL for RDF and OWL" ; bibo:authorList ; swrc:abstract "In this demo we introduce Quest, a new system that provides SPARQL query answering with support for OWL~2~QL and RDFS entailments. Quest allows to link the vocabulary of an ontology to the content of a relational database through mapping axioms. These are then used together with the ontology to answer a SPARQL query by means of a single SQL query that is executed over the database. Quest uses highly-optimised query rewriting techniques to generate the SQL query which not only takes into account the entailments of the ontology and data, but is also 'lean' and simple so that it can be executed efficiently by any SQL engine. Quest supports commercial and open source databases, including database federation tools like Teiid to allow for Ontology Based Data Integration of relational and other sources (e.g., CSV, Excel, XML). Here we will briefly describe Quest mapping language, the query answering process and the most relevant optimisation techniques used by the system. We will conclude with a brief description of the content of this demo. " ; swrc:author person:mariano-rodriguez-muro , person:josef-hardi , person:diego-calvanese ; swrc:listAuthor "Mariano Rodriguez-Muro, Josef Hardi and Diego Calvanese" ; swrc:listKeyword "RDB2RDF,R2RML,Direct Mapping,SPARQL,SQL,DBMS,RDBMS,RDF,RDFS,OWL 2,OWL 2 QL,IMDB,Movie Ontology,D2RQ" ; swrc:pdf ; foaf:maker person:mariano-rodriguez-muro , person:josef-hardi , person:diego-calvanese . iswc2012sessionchair:research-05 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:jens-lehmann ; swc:isRoleAt iswc2012session:research-05 . person:aibo-tian a foaf:Person ; rdfs:label "Aibo Tian" ; swrc:affiliation organization:university-of-texas-at-austin ; swrc:listAffiliation "University of Texas at Austin" ; foaf:firstName "Aibo" ; foaf:made iswc2012paper:poster-demo-41 ; foaf:mbox_sha1sum "8e6e08bd78f610033fcb23b4004d6022fe158a1b" ; foaf:name "Aibo Tian" ; foaf:surname "Tian" . person:philippe-cudre-mauroux a foaf:Person ; rdfs:label "Philippe Cudré-Mauroux" ; swc:holdsRole iswc2012chair:research ; swrc:affiliation organization:university-of-fribourg ; swrc:listAffiliation "University of Fribourg" ; foaf:firstName "Philippe" ; foaf:homepage ; foaf:made iswc2012:proceedings , iswc2012paper:evaluation-17 ; foaf:mbox_sha1sum "cd093dfee55f5ac86ec10c79157bff2ad1107ec9" ; foaf:name "Philippe Cudré-Mauroux" ; foaf:surname "Cudré-Mauroux" . person:tom-heath a foaf:Person ; rdfs:label "Tom Heath" ; swc:holdsRole iswc2012pc:research , iswc2012chair:industry , iswc2012pc:inuse , iswc2012sessionchair:research-01 , iswc2012sessionchair:inuse-02 , iswc2012sessionchair:industry-02 , iswc2012sessionchair:industry-04 ; swrc:affiliation organization:talis ; swrc:listAffiliation "Talis" ; foaf:firstName "Tom" ; foaf:made iswc2012:industry-proceedings ; foaf:mbox_sha1sum "1dd0dab717be578c153b8ed70bee284845439706" ; foaf:name "Tom Heath" ; foaf:surname "Heath" . person:yue-ma a foaf:Person ; rdfs:label "Yue Ma" ; swc:holdsRole iswc2012pc:poster-demo ; swrc:affiliation organization:lipn-umr-7030-universit-paris-13-cnrs ; swrc:listAffiliation "LIPN - UMR 7030 Universit Paris 13 - CNRS" ; foaf:firstName "Yue" ; foaf:mbox_sha1sum "82ef74612bb2089432ad12fdaa528dc67857361c" ; foaf:name "Yue Ma" ; foaf:surname "Ma" . person:giovanni-tummarello a foaf:Person ; rdfs:label "Giovanni Tummarello" ; swc:holdsRole iswc2012pc:inuse , iswc2012pc:evaluation ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Giovanni" ; foaf:mbox_sha1sum "90731dc3a8b2dfda68b0eeedfb1176c6bd494bfe" ; foaf:name "Giovanni Tummarello" ; foaf:surname "Tummarello" . iswc2012paper:research-41 a swrc:InProceedings ; rdfs:label "CrowdMAP: Crowdsourcing Ontology Alignment with Microtasks" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-41 ; dc:creator person:elena-simperl , person:cristina-sarasua , person:natalya-noy ; dc:identifier "76490513" ; dc:subject "Microtask" , "Crowdsourcing" , "Ontology alignment" ; dc:title "CrowdMAP: Crowdsourcing Ontology Alignment with Microtasks" ; dcterms:creator person:elena-simperl , person:cristina-sarasua , person:natalya-noy ; dcterms:subject "Microtask" , "Crowdsourcing" , "Ontology alignment" ; dcterms:title "CrowdMAP: Crowdsourcing Ontology Alignment with Microtasks" ; bibo:authorList ; swrc:abstract "The last decade of research in ontology alignment has brought a variety of computational techniques to discover correspondences between ontologies. While the accuracy of automatic approaches has continuously improved, human contributions remain a key ingredient of the process: this input serves as a valuable source of domain knowledge that is used to train the algorithms and to validate and augment automatically computed alignments. In this paper, we introduce CROWDMAP, a model to acquire such human contributions via microtask crowdsourcing. For a given pair of ontologies, CROWDMAP translates the alignment problem into microtasks that address individual alignment questions, publishes the microtasks on an online labor market, and evaluates the quality of the results obtained from the crowd. We evaluated the current implementation of CROWDMAP in a series of experiments using ontologies and reference alignments from the Ontology Alignment Evaluation Initiative and the crowdsourcing platform CrowdFlower. The experiments clearly demonstrated that the overall approach is feasible, and can improve the accuracy of existing ontology alignment solutions in a fast, scalable, and cost-effective manner." ; swrc:author person:elena-simperl , person:cristina-sarasua , person:natalya-noy ; swrc:idLncs "76490513" ; swrc:listAuthor "Cristina Sarasua, Elena Simperl and Natasha F. Noy" ; swrc:listKeyword "Ontology alignment,Microtask,Crowdsourcing" ; swrc:pdf ; foaf:maker person:elena-simperl , person:cristina-sarasua , person:natalya-noy . person:christian-meilicke a foaf:Person ; rdfs:label "Christian Meilicke" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:university-of-mannheim ; swrc:listAffiliation "University of Mannheim" ; foaf:firstName "Christian" ; foaf:mbox_sha1sum "aa10dcc1abe225b12ac6c62c75224109957f8837" ; foaf:name "Christian Meilicke" ; foaf:surname "Meilicke" . iswc2012sessionchair:industry-04 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:tom-heath ; swc:isRoleAt iswc2012session:industry-04 . iswc2012paper:semantic-web-challenge-open-04 a swrc:InProceedings ; rdfs:label "LEAPS: A Semantic Web and Linked data framework for the Algal Biomass Domain" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:monika-solanki ; dc:subject "biomass" , "ontologies" , "REST" , "SPARQL" , "algae" , "linked data" ; dc:title "LEAPS: A Semantic Web and Linked data framework for the Algal Biomass Domain" ; dcterms:creator person:monika-solanki ; dcterms:subject "biomass" , "ontologies" , "REST" , "SPARQL" , "algae" , "linked data" ; dcterms:title "LEAPS: A Semantic Web and Linked data framework for the Algal Biomass Domain" ; bibo:authorList ; swrc:abstract "In this paper we present, LEAPS, a Semantic Web and Linked data framework for searching and visualising datasets from the domain of Algal biomass. LEAPS provides tailored interfaces to explore algal biomass datasets via REST services and a SPARQL endpoint for stakeholders in the domain of algal biomass. The rich suite of datasets include data about potential algal biomass cultivation sites, sources of CO2, the pipelines connecting the cultivation sites to the CO2 sources and a subset of the biological taxonomy of algae derived from the world's largest online information source on algae." ; swrc:author person:monika-solanki ; swrc:listAuthor "Monika Solanki" ; swrc:listKeyword "biomass,algae,linked data,ontologies,REST,SPARQL" ; swrc:pdf ; foaf:maker person:monika-solanki . person:jinhyung-kim a foaf:Person ; rdfs:label "Jinhyung Kim" ; swrc:affiliation organization:korea-institute-of-science-and-technology-information ; swrc:listAffiliation "Korea Institute of Science and Technology Information" ; foaf:firstName "Jinhyung" ; foaf:made iswc2012paper:semantic-web-challenge-open-07 ; foaf:mbox_sha1sum "df4307372f71608e923e96708637b058e3f0dd7e" ; foaf:name "Jinhyung Kim" ; foaf:surname "Kim" . a foaf:Organization ; rdfs:label "University of Modena and Reggio Emilia" ; foaf:member person:sonia-bergamaschi ; foaf:name "University of Modena and Reggio Emilia" . person:anisa-rula a foaf:Person ; rdfs:label "Anisa Rula" ; swrc:affiliation organization:university-of-milano-bicocca ; swrc:listAffiliation "University of Milano-Bicocca" ; foaf:firstName "Anisa" ; foaf:made iswc2012paper:research-01 ; foaf:mbox_sha1sum "b7618420d4c418a900f5f4cb4f8294f78fae2b47" ; foaf:name "Anisa Rula" ; foaf:surname "Rula" . a rdf:Seq ; rdf:_1 person:elena-cabrio ; rdf:_2 person:julien-cojan ; rdf:_3 person:alessio-palmero-aprosio ; rdf:_4 person:bernardo-magnini ; rdf:_5 person:alberto-lavelli ; rdf:_6 person:fabien-gandon . a rdf:Seq ; rdf:_1 person:jay-myers . iswc2012paper:research-23 a swrc:InProceedings ; rdfs:label "Instance-Based Matching of Large Ontologies Using Locality-Sensitive Hashing" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-23 ; dc:creator person:achille-fokoue , person:kavitha-srinivas , person:songyun-duan , person:anastasios-kementsietsidis , person:michael-ward , person:oktie-hassanzadeh ; dc:identifier "76490048" ; dc:subject " Schema Matching" , " Linked Data" , "Ontology Alignment" , " Semantic Web" ; dc:title "Instance-Based Matching of Large Ontologies Using Locality-Sensitive Hashing" ; dcterms:creator person:achille-fokoue , person:songyun-duan , person:kavitha-srinivas , person:anastasios-kementsietsidis , person:michael-ward , person:oktie-hassanzadeh ; dcterms:subject " Schema Matching" , " Linked Data" , "Ontology Alignment" , " Semantic Web" ; dcterms:title "Instance-Based Matching of Large Ontologies Using Locality-Sensitive Hashing" ; bibo:authorList ; swrc:abstract "In this paper, we describe a mechanism for ontology alignment using instance based matching of types (or classes). Instance-based matching is known to be a useful technique for matching ontologies that have different names and different structures. A key problem in instance matching of types, however, is scaling the matching algorithm to (a) handle types with a large number of instances, and (b) efficiently match a large number of type pairs. We propose the use of state-of-the art locality-sensitive hashing (LSH) techniques to vastly improve the scalability of instance matching across multiple types. We show the feasibility of our approach with DBpedia and Freebase, two different type systems with hundreds and thousands of types, respectively. We describe how these techniques can be used to estimate containment or equivalence relations between two type systems, and we compare two different LSH techniques for computing instance similarity." ; swrc:author person:achille-fokoue , person:songyun-duan , person:kavitha-srinivas , person:anastasios-kementsietsidis , person:michael-ward , person:oktie-hassanzadeh ; swrc:idLncs "76490048" ; swrc:listAuthor "Songyun Duan, Achille Fokoue, Oktie Hassanzadeh, Anastasios Kementsietsidis, Kavitha Srinivas and Michael Ward" ; swrc:listKeyword "Ontology Alignment, Schema Matching, Linked Data, Semantic Web" ; swrc:pdf ; foaf:maker person:achille-fokoue , person:songyun-duan , person:kavitha-srinivas , person:anastasios-kementsietsidis , person:michael-ward , person:oktie-hassanzadeh . organization:the-university-of-queensland a foaf:Organization ; rdfs:label "University of Queensland" ; foaf:member person:tudor-groza , person:andreas-zankl , person:razan-paul , person:jane-hunter ; foaf:name "University of Queensland" . iswc2012talk:research-18 swc:hasRelatedDocument iswc2012paper:research-18 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-06 ; swrc:orderInSession 3 . iswc2012paper:keynote-3 a swrc:InProceedings ; rdfs:label "Tackling Climate Change:  Unfinished Business from the Last \"Winter\"" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:keynote-3 ; dc:creator person:mark-a-musen ; dc:identifier "76500456" ; dc:title "Tackling Climate Change:  Unfinished Business from the Last \"Winter\"" ; dcterms:creator person:mark-a-musen ; dcterms:title "Tackling Climate Change:  Unfinished Business from the Last \"Winter\"" ; bibo:authorList ; swrc:abstract "In the 1990s, as the World Wide Web became not only world wide but also dense and ubiquitous, workers in the artificial intelligence community were drawn to the possibility that the Web could provide the foundation for a new kind of AI. Having survived the AI Winter of the 1980s, the opportunities that they saw in the largest, most interconnected computing platform imaginable were obviously compelling. With the subsequent success of the Semantic Web, however, our community seems to have stopped talking about many of the issues that researchers believe led to the AI Winter in the first place: the cognitive challenges in debugging and maintaining complex systems, the drift in the meanings ascribed to symbols, the situated nature of knowledge, the fundamental difficulty of creating robust models. These challenges are still with us; we cannot wish them away with appeals to the open-world assumption or to the law of large numbers. Embracing these challenges will allow us to expand the scope of our science and our practice, and will help to bring us closer to the ultimate vision of the Semantic Web." ; swrc:author person:mark-a-musen ; swrc:idLncs "76500456" ; swrc:listAuthor "Mark A. Musen" ; swrc:pdf ; foaf:maker person:mark-a-musen . person:bert-van-nuffelen a foaf:Person ; rdfs:label "Bert van Nuffelen" ; swrc:affiliation organization:tenforce ; swrc:listAffiliation "Tenforce" ; foaf:firstName "Bert" ; foaf:made iswc2012paper:inuse-51 ; foaf:mbox_sha1sum "663f68e05ac0f7eb0997737bd0b6d54aea1d012f" ; foaf:name "Bert van Nuffelen" ; foaf:surname "van Nuffelen" . organization:german-research-center-for-artificial-intelligence-dfki a foaf:Organization ; rdfs:label "DFKI" ; foaf:member person:michael-sintek , person:hans-uszkoreit , person:sebastian-krause , person:thierry-declerck , person:hong-li , person:matthias-klusch , person:feiyu-xu , person:felix-sasaki ; foaf:name "DFKI" . organization:w3c a foaf:Organization ; rdfs:label "W3C" ; foaf:member person:ivan-herman , person:tim-berners-lee , person:sandro-hawke ; foaf:name "W3C" . person:charis-kontoes a foaf:Person ; rdfs:label "Charis Kontoes" ; swrc:affiliation organization:national-observatory-of-athens ; swrc:listAffiliation "National Observatory of Athens" ; foaf:firstName "Charis" ; foaf:made iswc2012paper:poster-demo-28 ; foaf:mbox_sha1sum "8c9f34c7ae4eaf63c5b0ba473eae819206215c9a" ; foaf:name "Charis Kontoes" ; foaf:surname "Kontoes" . person:hugh-glaser a foaf:Person ; rdfs:label "Hugh Glaser" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:university-of-southampton ; swrc:listAffiliation "University of Southampton" ; foaf:firstName "Hugh" ; foaf:made iswc2012paper:semantic-web-challenge-open-15 ; foaf:mbox_sha1sum "623018b35a1850179ed2903e332d96978eeb1d4f" ; foaf:name "Hugh Glaser" ; foaf:surname "Glaser" . person:peter-patel-schneider a foaf:Person ; rdfs:label "Peter Patel-Schneider" ; swc:holdsRole iswc2012spc:research , iswc2012sessionchair:research-12 ; swrc:affiliation organization:nuance-communications ; swrc:listAffiliation "Nuance Communications" ; foaf:firstName "Peter" ; foaf:made iswc2012paper:poster-demo-01 , iswc2012paper:research-17 ; foaf:mbox_sha1sum "35a838a13f014e0d3924f7a0aeeb929105fbf234" ; foaf:name "Peter Patel-Schneider" ; foaf:surname "Patel-Schneider" . iswc2012sessionchair:research-02 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:pascal-hitzler ; swc:isRoleAt iswc2012session:research-02 . person:carlo-allocca a foaf:Person ; rdfs:label "Carlo Allocca" ; swrc:affiliation organization:kmi-the-open-university-uk ; swrc:listAffiliation "KMi, The Open University" ; foaf:firstName "Carlo" ; foaf:made iswc2012paper:poster-demo-20 ; foaf:mbox_sha1sum "008147d42b7fef2e6877d91208558dc98b720422" ; foaf:name "Carlo Allocca" ; foaf:surname "Allocca" . person:birte-glimm a foaf:Person ; rdfs:label "Birte Glimm" ; swc:holdsRole iswc2012chair:poster-demo , iswc2012pc:research ; swrc:affiliation organization:university-of-ulm ; swrc:listAffiliation "University of Ulm" ; foaf:firstName "Birte" ; foaf:made iswc2012:poster-demo-proceedings , iswc2012paper:research-34 , iswc2012paper:research-11 ; foaf:mbox_sha1sum "d9e3004543dab6b7586ec0c3846985b999320232" ; foaf:name "Birte Glimm" ; foaf:surname "Glimm" . person:david-de-roure a foaf:Person ; rdfs:label "David De Roure" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "David" ; foaf:name "David De Roure" ; foaf:surname "Roure" . person:sebastian-krause a foaf:Person ; rdfs:label "Sebastian Krause" ; swrc:affiliation organization:german-research-center-for-artificial-intelligence-dfki ; swrc:listAffiliation "DFKI" ; foaf:firstName "Sebastian" ; foaf:made iswc2012paper:research-38 ; foaf:mbox_sha1sum "c47cf68971d68146ed0b1f7f382926f287fd8de5" ; foaf:name "Sebastian Krause" ; foaf:surname "Krause" . organization:raytheon-bbn-technologies a foaf:Organization ; rdfs:label "Raytheon BBN Technologies" ; foaf:member person:mike-dean , person:dave-kolas ; foaf:name "Raytheon BBN Technologies" . person:amit-sheth a foaf:Person ; rdfs:label "Amit Sheth" ; swc:holdsRole iswc2012pc:research , , iswc2012pc:industry , iswc2012pc:semantic-web-challenge ; swrc:affiliation organization:kno-e-sis-center-wright-state-university ; swrc:listAffiliation "Kno.e.sis Center, Wright State University" ; foaf:firstName "Amit" ; foaf:homepage , ; foaf:made iswc2012paper:semantic-web-challenge-open-02 , iswc2012paper:research-26 ; foaf:mbox_sha1sum "c903202d3919813029e4dc56efbe0a2b2443074c" , "55747506d0fd11467524803c0f0d390d8b9e79ad" ; foaf:name "Amit Sheth" ; foaf:surname "Sheth" . organization:l3s-research-center a foaf:Organization ; rdfs:label "L3S Research Center" ; foaf:member person:wolfgang-nejdl , person:stefan-dietze , person:wolf-siberski , person:patrick-siehndel , person:ricardo-kawase ; foaf:name "L3S Research Center" . iswc2012paper:research-40 a swrc:InProceedings ; rdfs:label "Semantic Sentiment Analysis of Twitter" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-40 ; dc:creator person:yulan-he , person:hassan-saif , person:harith-alani ; dc:identifier "76490497" ; dc:subject " semantic concepts" , " feature interpolation." , "Sentiment analysis" ; dc:title "Semantic Sentiment Analysis of Twitter" ; dcterms:creator person:yulan-he , person:hassan-saif , person:harith-alani ; dcterms:subject " semantic concepts" , " feature interpolation." , "Sentiment analysis" ; dcterms:title "Semantic Sentiment Analysis of Twitter" ; bibo:authorList ; swrc:abstract "Sentiment analysis over Twitter offer organisations a fast and effective way to monitor the publics' feelings towards their brand, business, directors, etc. A wide range of features and methods for training sentiment classifiers for Twitter datasets have been researched in recent years with varying results. In this paper, we introduce a novel approach of adding semantics as additional features into the training set for sentiment analysis. For each extracted entity (e.g. iPhone) from tweets, we add its semantic concept (e.g. ''Apple product'') as an additional feature, and measure the correlation of the representative concept with negative/positive sentiment. We apply this approach to predict sentiment for three different Twitter datasets. Our results show an average increase of F harmonic accuracy score for identifying both negative and positive sentiment of around 6.5% and 4.8% over the baselines of unigrams and part-of-speech features respectively. We also compare against an approach based on sentiment-bearing topic analysis, and find that semantic features produce better Recall and F score when classifying negative sentiment, and better Precision with lower Recall and F score in positive sentiment classification." ; swrc:author person:yulan-he , person:hassan-saif , person:harith-alani ; swrc:idLncs "76490497" ; swrc:listAuthor "Hassan Saif, Yulan He and Harith Alani" ; swrc:listKeyword "Sentiment analysis, semantic concepts, feature interpolation." ; swrc:pdf ; foaf:maker person:yulan-he , person:hassan-saif , person:harith-alani . person:toshio-uchiyama a foaf:Person ; rdfs:label "Toshio Uchiyama" ; swrc:affiliation organization:ntt-communication-science-laboratories ; swrc:listAffiliation "NTT" ; foaf:firstName "Toshio" ; foaf:made iswc2012paper:research-09 ; foaf:mbox_sha1sum "1001d9a99745d35b47886955f9009e2802134293" ; foaf:name "Toshio Uchiyama" ; foaf:surname "Uchiyama" . person:konstantina-bereta a foaf:Person ; rdfs:label "Konstantina Bereta" ; swrc:affiliation organization:national-and-kapodistrian-university-of-athens ; swrc:listAffiliation "National and Kapodistrian University of Athens" ; foaf:firstName "Konstantina" ; foaf:made iswc2012paper:semantic-web-challenge-open-17 , iswc2012paper:poster-demo-28 ; foaf:mbox_sha1sum "6dc2e6c44ba12728237ec901f3f5190970a8dbf3" ; foaf:name "Konstantina Bereta" ; foaf:surname "Bereta" . iswc2012talk:inuse-10 swc:hasRelatedDocument iswc2012paper:inuse-10 ; swc:isSubEventOf , iswc2012track:inuse , iswc2012session:inuse-05 ; swrc:orderInSession 3 . iswc2012paper:inuse-71 a swrc:InProceedings ; rdfs:label "DEQA: Deep Web Extraction for Question Answering" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-71 ; dc:creator person:andrew-sellers , person:giovanni-grasso , person:axel-cyrille-ngonga-ngomo , person:konrad-hoffner , person:lorenz-buhmann , person:jens-lehmann , person:tim-furche , person:daniel-gerber , person:christina-unger , person:christian-schallhart , person:soeren-auer , person:david-liu ; dc:identifier "76500129" ; dc:subject "Conceptual Framework" , "Question Answering" , "Linking" , "SPARQL" , "Web Extraction" , "Natural Language Processing" ; dc:title "DEQA: Deep Web Extraction for Question Answering" ; dcterms:creator person:andrew-sellers , person:giovanni-grasso , person:konrad-hoffner , person:axel-cyrille-ngonga-ngomo , person:jens-lehmann , person:tim-furche , person:lorenz-buhmann , person:daniel-gerber , person:christian-schallhart , person:christina-unger , person:soeren-auer , person:david-liu ; dcterms:subject "Conceptual Framework" , "Question Answering" , "Linking" , "SPARQL" , "Web Extraction" , "Natural Language Processing" ; dcterms:title "DEQA: Deep Web Extraction for Question Answering" ; bibo:authorList ; swrc:abstract "Despite decades of effort, intelligent object search remains elusive. Neither search engine nor semantic web technologies alone have managed to provide usable systems for simple questions such as \"Find me a flat with a garden and more than two bedrooms near a supermarket.\" We introduce DEQA, a conceptual framework that achieves this elusive goal through combining state-of-the-art semantic technologies with effective data extraction. To that end, we apply DEQA to the UK real estate domain and show that it can answer a significant percentage of such questions correctly. DEQA achieves this by mapping natural language questions to SPARQL patterns. These patterns are then evaluated on an RDF database of current real estate offers. The offers are obtained using OXPATH, a state-of-the-art data extraction system, on the major agencies in the Oxford area and linked through LIMES to background knowledge such as the location of supermarkets." ; swrc:author person:andrew-sellers , person:giovanni-grasso , person:axel-cyrille-ngonga-ngomo , person:konrad-hoffner , person:jens-lehmann , person:tim-furche , person:lorenz-buhmann , person:daniel-gerber , person:christina-unger , person:christian-schallhart , person:soeren-auer , person:david-liu ; swrc:idLncs "76500129" ; swrc:listAuthor "Jens Lehmann, Tim Furche, Giovanni Grasso, Axel-Cyrille Ngonga Ngomo, Christian Schallhart, Andrew Sellers, Christina Unger, Lorenz Bühmann, Daniel Gerber, Konrad Höffner, David Liu and Sören Auer" ; swrc:listKeyword "Question Answering,Web Extraction,Linking,Conceptual Framework,Natural Language Processing,SPARQL" ; swrc:pdf ; foaf:maker person:andrew-sellers , person:giovanni-grasso , person:axel-cyrille-ngonga-ngomo , person:konrad-hoffner , person:lorenz-buhmann , person:tim-furche , person:jens-lehmann , person:daniel-gerber , person:christina-unger , person:christian-schallhart , person:soeren-auer , person:david-liu . iswc2012paper:research-03 a swrc:InProceedings ; rdfs:label "Link Discovery with Guaranteed Reduction Ratio in Affine Spaces with Minkowski Measures" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-03 ; dc:creator person:axel-cyrille-ngonga-ngomo ; dc:identifier "76490369" ; dc:subject "Linked Data" , "Link Discovery" , "Reduction Ratio" ; dc:title "Link Discovery with Guaranteed Reduction Ratio in Affine Spaces with Minkowski Measures" ; dcterms:creator person:axel-cyrille-ngonga-ngomo ; dcterms:subject "Link Discovery" , "Linked Data" , "Reduction Ratio" ; dcterms:title "Link Discovery with Guaranteed Reduction Ratio in Affine Spaces with Minkowski Measures" ; bibo:authorList ; swrc:abstract "Time-efficient algorithms are essential to address the complex linking tasks that arise when trying to discover links on the Web of Data. Although several lossless approaches have been developed for this exact purpose, they do not offer theoretical guarantees with respect to their performance. In this paper, we address this drawback by presenting the first Link Discovery approach with theoretical quality guarantees. In particular, we prove that given an achievable reduction ratio r, our Link Discovery approach HR3 can achieve a reduction ratio r'<=r in a metric space where distances are measured by the means of a Minkowski metric of any order p >= 2. We compare HR3 and the HYPPO algorithm implemented in LIMES 0.5 with respect to the number of comparisons they carry out. In addition, we compare our approach with the algorithms implemented in the state-of-the-art frameworks LIMES 0.5 and SILK 2.5 with respect to runtime. We show that HR3 outperforms these previous approaches with respect to runtime in each of our four experimental setups." ; swrc:author person:axel-cyrille-ngonga-ngomo ; swrc:idLncs "76490369" ; swrc:listAuthor "Axel-Cyrille Ngonga Ngomo" ; swrc:listKeyword "Link Discovery,Linked Data,Reduction Ratio" ; swrc:pdf ; foaf:maker person:axel-cyrille-ngonga-ngomo . iswc2012paper:semantic-web-challenge-open-03 a swrc:InProceedings ; rdfs:label "Iridescent: a Tool for Rapid Semantic Web Service Descriptions" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:ioannis-vlahavas , person:thanos-g-stavropoulos , person:dimitris-vrakas ; dc:subject "Semantic Web" , "Semantic Web Services" , "Web Services" , "Tools" ; dc:title "Iridescent: a Tool for Rapid Semantic Web Service Descriptions" ; dcterms:creator person:ioannis-vlahavas , person:thanos-g-stavropoulos , person:dimitris-vrakas ; dcterms:subject "Semantic Web" , "Web Services" , "Semantic Web Services" , "Tools" ; dcterms:title "Iridescent: a Tool for Rapid Semantic Web Service Descriptions" ; bibo:authorList ; swrc:abstract "Although the Semantic Web and Web Service technologies have already formed a synergy towards Semantic Web Services, their use remains limited. Potential adopters are usually discouraged by the plurality of methodologies and the lack of tools which in turn force them to acquire expert knowledge and commit to exhausting manual labor. This work proposes a novel, functional and user-friendly tool, named Iridescent, intended for both expert and non-expert users to rapidly create and edit Semantic Web Service descriptions, following the SAWSDL recommendation. The tool’s aim is twofold: to enable users manually create descriptions in a visual manner, providing a complete alternative to coding, and to semi-automate the process by matching elements and concepts and suggesting annotations. A state-of-the-art survey has been carried out to reveal critical requirements and compare Iridescent to existing tools. Usage scenarios demonstrate how Iridescent enhances the authoring process and in turn enables Intelligence e.g. in an Ambient Intelligence environment. Finally, the tool was methodically tested for usability and evaluated by a range of expert and non-expert users." ; swrc:author person:ioannis-vlahavas , person:thanos-g-stavropoulos , person:dimitris-vrakas ; swrc:listAuthor "Thanos G. Stavropoulos, Dimitris Vrakas and Ioannis Vlahavas" ; swrc:listKeyword "Semantic Web,Web Services,Semantic Web Services,Tools" ; swrc:pdf ; foaf:maker person:ioannis-vlahavas , person:thanos-g-stavropoulos , person:dimitris-vrakas . person:markus-luczak-rosch a foaf:Person ; rdfs:label "Markus Luczak-Rösch" ; swrc:affiliation organization:freie-universitaet-berlin ; swrc:listAffiliation "Free University of Berlin" ; foaf:firstName "Markus" ; foaf:made iswc2012paper:research-07 ; foaf:mbox_sha1sum "94a7f6b90cec414ecc1b1d92f07a4d0eac6da5a0" ; foaf:name "Markus Luczak-Rösch" ; foaf:surname "Luczak-Rösch" . person:andrea-maurino a foaf:Person ; rdfs:label "Andrea Maurino" ; swrc:affiliation organization:university-of-milano-bicocca ; swrc:listAffiliation "University of Milano-Bicocca" ; foaf:firstName "Andrea" ; foaf:made iswc2012paper:research-01 ; foaf:mbox_sha1sum "b169d9fa8bee3225df614c24b18db7a171010ee8" ; foaf:name "Andrea Maurino" ; foaf:surname "Maurino" . organization:rpi a foaf:Organization ; rdfs:label "RPI" ; foaf:member person:deborah-mcguinness , person:joanne-luciano , person:james-michaelis , person:jesse-weaver , person:han-wang , person:cynthia-chang , person:kathryn-dunn , person:timothy-lebo , person:jim-hendler ; foaf:name "RPI" . person:jeff-z-pan a foaf:Person ; rdfs:label "Jeff Z. Pan" ; swc:holdsRole iswc2012pc:research , iswc2012sessionchair:research-06 ; swrc:affiliation organization:university-of-aberdeen ; swrc:listAffiliation "University of Aberdeen" ; foaf:firstName "Jeff" ; foaf:made iswc2012paper:research-33 ; foaf:mbox_sha1sum "e409b5eceff3b8cf4be69005301c6984fa6ceae3" ; foaf:name "Jeff Z. Pan" ; foaf:surname "Pan" . person:natalya-noy a foaf:Person ; rdfs:label "Natasha F. Noy" ; swc:holdsRole iswc2012spc:research , iswc2012pc:industry , iswc2012pc:inuse , iswc2012pc:semantic-web-challenge , iswc2012pc:doctoral-consortium , , iswc2012sessionchair:research-03 , iswc2012sessionchair:inuse-05 ; swrc:affiliation organization:stanford-university ; swrc:listAffiliation "Stanford University" ; foaf:firstName "Natasha" ; foaf:homepage ; foaf:made iswc2012paper:research-41 , iswc2012paper:inuse-53 ; foaf:mbox_sha1sum "7d8b34490f91ef43b84489a7630394b04a8c2c21" ; foaf:name "Natasha F. Noy" ; foaf:surname "Noy" . person:matthias-nickles a foaf:Person ; rdfs:label "Matthias Nickles" ; swc:holdsRole ; swrc:affiliation organization:technical-university-of-munich ; swrc:listAffiliation "Technical University of Munich" ; foaf:firstName "Matthias" ; foaf:homepage ; foaf:mbox_sha1sum "9458c32cbaab2efbd347ca14440cbd68a9647114" ; foaf:name "Matthias Nickles" ; foaf:surname "Nickles" . organization:kmi-the-open-university-uk a foaf:Organization ; rdfs:label "KMi, The Open University" ; foaf:member person:mathieu-daquin , person:chenghua-lin , person:harith-alani , person:carlo-allocca , person:john-domingue , person:carlos-pedrinaci , person:yulan-he , person:trevor-collins , person:hassan-saif , person:enrico-daga , person:enrico-motta , person:miriam-fernandez , person:fouad-zablith , person:matthew-rowe ; foaf:name "KMi, The Open University" . person:padmashree-ravindra a foaf:Person ; rdfs:label "Padmashree Ravindra" ; swc:holdsRole iswc2012chair:tutorial-1 ; swrc:affiliation organization:north-carolina-state-university ; swrc:listAffiliation "North Carolina State University" ; foaf:firstName "Padmashree" ; foaf:homepage ; foaf:mbox_sha1sum "c7ab3ec57f6237d69228d71e804b910f47eee0fb" ; foaf:name "Padmashree Ravindra" ; foaf:surname "Ravindra" . iswc2012paper:research-22 a swrc:InProceedings ; rdfs:label "A Machine Learning Approach for Instance Matching Based on Similarity Metrics" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-22 ; dc:creator person:haofen-wang , person:yong-yu , person:evan-wei-xiang , person:shu-rong , person:qiang-yang , person:xing-niu ; dc:identifier "76490449" ; dc:subject "Similarity matric" , "Linking Open Data" , "Transfer learning" , "Instance matching" , "Machine learning" ; dc:title "A Machine Learning Approach for Instance Matching Based on Similarity Metrics" ; dcterms:creator person:haofen-wang , person:yong-yu , person:evan-wei-xiang , person:shu-rong , person:qiang-yang , person:xing-niu ; dcterms:subject "Similarity matric" , "Linking Open Data" , "Transfer learning" , "Instance matching" , "Machine learning" ; dcterms:title "A Machine Learning Approach for Instance Matching Based on Similarity Metrics" ; bibo:authorList ; swrc:abstract "The Linking Open Data (LOD) project is an ongoing effort to construct a global data space, i.e. the Web of Data. One important part of this project is to establish owl:sameAs links among structured data sources. Such links indicate equivalent instances that refer to the same real-world object. The problem of discovering owl:sameAs links between pairwise data sources is called instance matching. Most of the existing approaches addressing this problem rely on the quality of prior schema matching, which is not always good enough in the LOD scenario. In this paper, we propose a schema-independent instance-pair similarity metric based on several general descriptive features. We transform the instance matching problem to the binary classification problem and solve it by machine learning algorithms. Furthermore, we employ some transfer learning methods to utilize the existing owl:sameAs links in LOD to reduce the demand for labeled data. We carry out experiments on some datasets of OAEI2010. The results show that our method performs well on real-world LOD data and outperforms the participants of OAEI2010." ; swrc:author person:haofen-wang , person:yong-yu , person:evan-wei-xiang , person:shu-rong , person:qiang-yang , person:xing-niu ; swrc:idLncs "76490449" ; swrc:listAuthor "Shu Rong, Xing Niu, Evan Wei Xiang, Haofen Wang, Qiang Yang and Yong Yu" ; swrc:listKeyword "Linking Open Data,Instance matching,Similarity matric,Machine learning,Transfer learning" ; swrc:pdf ; foaf:maker person:haofen-wang , person:yong-yu , person:evan-wei-xiang , person:shu-rong , person:qiang-yang , person:xing-niu . iswc2012talk:research-17 swc:hasRelatedDocument iswc2012paper:research-17 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-06 ; swrc:orderInSession 2 . iswc2012paper:keynote-2 a swrc:InProceedings ; rdfs:label "Driving Innovation with Open Data and Interoperability" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:keynote-2 ; dc:creator person:jeanne-holm ; dc:identifier "76500455" ; dc:title "Driving Innovation with Open Data and Interoperability" ; dcterms:creator person:jeanne-holm ; dcterms:title "Driving Innovation with Open Data and Interoperability" ; bibo:authorList ; swrc:abstract "Data.gov, a flagship open government project from the US government, opens and shares data to improve government efficiency and drive innovation. Sharing such data allows us to make rich comparisons that could never be made before and helps us to better understand the data and support decision making. The adoption of open linked data, vocabularies and ontologies, the work of the W3C, and semantic technologies is helping to drive Data.gov and US data forward. This session will help us to better understand the changing global landscape of data sharing and the role the semantic web is playing in it. This session highlights specific data sharing examples of solving mission problems from NASA, the White House, and many other governments agencies and citizen innovators." ; swrc:author person:jeanne-holm ; swrc:idLncs "76500455" ; swrc:listAuthor "Jeanne Holm" ; swrc:pdf ; foaf:maker person:jeanne-holm . organization:garlik a foaf:Organization ; rdfs:label "Garlik" ; foaf:member person:steve-harris ; foaf:name "Garlik" . iswc2012sessionchair:research-03 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:natalya-noy ; swc:isRoleAt iswc2012session:research-03 . organization:rutgers-university a foaf:Organization ; rdfs:label "Rutgers University" ; foaf:member person:alexander-borgida ; foaf:name "Rutgers University" . person:soeren-auer a foaf:Person ; rdfs:label "Sören Auer" ; swc:holdsRole iswc2012pc:research , iswc2012pc:inuse ; swrc:affiliation organization:tu-chemnitz ; swrc:listAffiliation "TU Chemnitz" ; foaf:firstName "Sören" ; foaf:homepage ; foaf:made iswc2012paper:inuse-51 , iswc2012paper:poster-demo-29 , iswc2012paper:inuse-71 ; foaf:mbox_sha1sum "09ac456515dee0896e8eba4b06ae589bef2069cf" ; foaf:name "Sören Auer" ; foaf:surname "Auer" . person:philipp-fleiss a foaf:Person ; rdfs:label "Philipp Fleiss" ; swrc:affiliation organization:alpen-adria-universitat ; swrc:listAffiliation "Alpen-Adria Universität" ; foaf:firstName "Philipp" ; foaf:made iswc2012paper:poster-demo-64 , iswc2012paper:poster-demo-45 ; foaf:mbox_sha1sum "b02bd2d523e7d1559b65f6f873c854ba9fa018c5" ; foaf:name "Philipp Fleiss" ; foaf:surname "Fleiss" . person:szymon-klarman a foaf:Person ; rdfs:label "Szymon Klarman" ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Szymon" ; foaf:made iswc2012paper:research-19 ; foaf:mbox_sha1sum "2e6a9d20cccc1f31cf01e0cf43929a60066ea900" ; foaf:name "Szymon Klarman" ; foaf:surname "Klarman" . person:kathryn-dunn a foaf:Person ; rdfs:label "Kathryn Dunn" ; swrc:affiliation organization:rpi ; swrc:listAffiliation "RPI" ; foaf:firstName "Kathryn" ; foaf:made iswc2012paper:poster-demo-42 ; foaf:mbox_sha1sum "44d9c6c8c5907c48fd929430f7b1c67bbdebb741" ; foaf:name "Kathryn Dunn" ; foaf:surname "Dunn" . iswc2012paper:inuse-72 a swrc:InProceedings ; rdfs:label "Incorporating Semantic Knowledge into Dynamic Data Processing for Smart Power Grids" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-72 ; dc:creator person:yogesh-simmhan , person:qunzhi-zhou , person:viktor-prasanna ; dc:identifier "76500254" ; dc:subject "complex event processing" , "smart grid" , "Semantic Web" ; dc:title "Incorporating Semantic Knowledge into Dynamic Data Processing for Smart Power Grids" ; dcterms:creator person:yogesh-simmhan , person:qunzhi-zhou , person:viktor-prasanna ; dcterms:subject "complex event processing" , "smart grid" , "Semantic Web" ; dcterms:title "Incorporating Semantic Knowledge into Dynamic Data Processing for Smart Power Grids" ; bibo:authorList ; swrc:abstract "Semantic Web allows us to model and query time-invariant or slowly evolving knowledge using ontologies. Emerging applications in Cyber Physical Systems such as Smart Power Grids that require continuous information monitoring and integration present novel opportunities and challenges for Semantic Web technologies. Semantic Web is promising to model diverse Smart Grid domain knowledge for enhanced situation awareness and response by multi-disciplinary participants. However, current technology does pose a performance overhead for dynamic analysis of sensor measurements. In this paper, we combine semantic web and complex event processing for stream based semantic querying. We illustrate its adoption in the USC Campus Micro-Grid for detecting and enacting dynamic response strategies to peak power situations by diverse user roles. We also describe the semantic ontology and event query model that supports this. Further, we introduce and evaluate caching techniques to improve the response time for semantic event queries to meet our application needs and enable sustainable energy management." ; swrc:author person:yogesh-simmhan , person:qunzhi-zhou , person:viktor-prasanna ; swrc:idLncs "76500254" ; swrc:listAuthor "Qunzhi Zhou, Yogesh Simmhan and Viktor Prasanna" ; swrc:listKeyword "Semantic Web,complex event processing,smart grid" ; swrc:pdf ; foaf:maker person:yogesh-simmhan , person:qunzhi-zhou , person:viktor-prasanna . a rdf:Seq ; rdf:_1 person:annika-hinze ; rdf:_2 person:ralf-heese ; rdf:_3 person:markus-luczak-rosch ; rdf:_4 person:adrian-paschke . iswc2012paper:semantic-web-challenge-open-02 a swrc:InProceedings ; rdfs:label "iExplore: Interactive Browsing and Exploring Biomedical Knowledge" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:amit-sheth , person:satya-sahoo , person:vinh-nguyen , person:olivier-bodenreider , person:ramakanth-kavuluru , person:jagannathan-srinivasan , person:thomas-rindflesch , person:bastien-rance , person:krishnaprasad-thirunarayan , person:hima-yalamanchili , person:todd-minning ; dc:subject "PubMed" , "semantic similarity" , "knowledge exploration" , "Semantic Web" , "semantic predication" , "UMLS" , "RDF visualization" ; dc:title "iExplore: Interactive Browsing and Exploring Biomedical Knowledge" ; dcterms:creator person:amit-sheth , person:satya-sahoo , person:olivier-bodenreider , person:vinh-nguyen , person:ramakanth-kavuluru , person:jagannathan-srinivasan , person:bastien-rance , person:krishnaprasad-thirunarayan , person:hima-yalamanchili , person:thomas-rindflesch , person:todd-minning ; dcterms:subject "PubMed" , "semantic similarity" , "knowledge exploration" , "Semantic Web" , "UMLS" , "semantic predication" , "RDF visualization" ; dcterms:title "iExplore: Interactive Browsing and Exploring Biomedical Knowledge" ; bibo:authorList ; swrc:abstract "We present iExplore, a Semantic Web based application that helps biomedical researchers study and explore biomedical knowledge interactively. iExplore uses the Biomedical Knowledge Repository (BKR), which integrates knowledge from various sources ranging from information extracted from biomedical literature (from PubMed) to many structured vocabularies in the Unified Medical Language System (UMLS). The current version of BKR provides a unified provenance representation for 12 million semantic predications (triples with a predicate connecting a subject and an object) derived from 87 vocabulary families in the UMLS and 14 million predications extracted from 21 million PubMed abstracts. To engage the domain experts in studying and exploring such a comprehensive knowledge base, we developed the iExplore to: 1) visualize and navigate all the possible semantic predications related to concepts of interest, and 2) search for interesting links between concepts. We also provide an authorization mechanism for SPARQL queries generated by the iExplore to support licensed access to UMLS. We demonstrate the use of iExplore in two scenarios: 1) current research in biomedicine, and 2) re-exploration of two previously known literature-based discoveries. iExplore is available at http://knoesis.wright.edu/iExplore." ; swrc:author person:amit-sheth , person:satya-sahoo , person:olivier-bodenreider , person:vinh-nguyen , person:ramakanth-kavuluru , person:jagannathan-srinivasan , person:thomas-rindflesch , person:krishnaprasad-thirunarayan , person:bastien-rance , person:hima-yalamanchili , person:todd-minning ; swrc:listAuthor "Vinh Nguyen, Olivier Bodenreider, Jagannathan Srinivasan, Todd Minning, Thomas Rindflesch, Bastien Rance, Ramakanth Kavuluru, Hima Yalamanchili, Krishnaprasad Thirunarayan, Satya Sahoo and Amit Sheth" ; swrc:listKeyword "RDF visualization,UMLS,PubMed,knowledge exploration,semantic predication,semantic similarity,Semantic Web" ; swrc:pdf ; foaf:maker person:amit-sheth , person:satya-sahoo , person:olivier-bodenreider , person:vinh-nguyen , person:ramakanth-kavuluru , person:jagannathan-srinivasan , person:hima-yalamanchili , person:thomas-rindflesch , person:bastien-rance , person:krishnaprasad-thirunarayan , person:todd-minning . person:christian-schallhart a foaf:Person ; rdfs:label "Christian Schallhart" ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "Christian" ; foaf:made iswc2012paper:inuse-71 ; foaf:mbox_sha1sum "f58131098ea4801c804a5537cb3d6968f68e7066" ; foaf:name "Christian Schallhart" ; foaf:surname "Schallhart" . person:cristina-sarasua a foaf:Person ; rdfs:label "Cristina Sarasua" ; swrc:affiliation organization:institut-aifb-universitaet-karlsruhe ; swrc:listAffiliation "AIFB, Karlsruhe Institute of Technology" ; foaf:firstName "Cristina" ; foaf:made iswc2012paper:research-41 ; foaf:mbox_sha1sum "5ffe114aa7c2c48df85158f381783f55a382eb0d" ; foaf:name "Cristina Sarasua" ; foaf:surname "Sarasua" . iswc2012paper:research-02 a swrc:InProceedings ; rdfs:label "Rapidly Integrating Services into the Linked Data Cloud" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-02 ; dc:creator person:pedro-szekely , person:mohsen-taheriyan , person:jose-luis-ambite , person:craig-knoblock ; dc:identifier "76490545" ; dc:subject " service modeling" , " linked API" , "linked data" ; dc:title "Rapidly Integrating Services into the Linked Data Cloud" ; dcterms:creator person:pedro-szekely , person:mohsen-taheriyan , person:jose-luis-ambite , person:craig-knoblock ; dcterms:subject " linked API" , " service modeling" , "linked data" ; dcterms:title "Rapidly Integrating Services into the Linked Data Cloud" ; bibo:authorList ; swrc:abstract "The amount of data available in the Linked Data cloud continues to grow. Yet, few services consume and produce linked data. There is recent work that allows a user to define a linked service from an online service, which includes the specifications for consuming and producing linked data, but building such models is time consuming and requires specialized knowledge of RDF and SPARQL. This paper presents a new approach that allows domain experts to rapidly create semantic models of services by demonstration in an interactive web-based interface. First, the user provides examples of the service request URLs. Then, the system automatically proposes a service model the user can refine interactively. Finally, the system saves a service specification using a new expressive vocabulary that includes lowering and lifting rules. This approach empowers end users to rapidly model existing services and immediately use them to consume and produce linked data." ; swrc:author person:pedro-szekely , person:mohsen-taheriyan , person:jose-luis-ambite , person:craig-knoblock ; swrc:idLncs "76490545" ; swrc:listAuthor "Mohsen Taheriyan, Craig Knoblock, Pedro Szekely and José Luis Ambite" ; swrc:listKeyword "linked data, linked API, service modeling" ; swrc:pdf ; foaf:maker person:pedro-szekely , person:mohsen-taheriyan , person:jose-luis-ambite , person:craig-knoblock . person:giovanni-grasso a foaf:Person ; rdfs:label "Giovanni Grasso" ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "Giovanni" ; foaf:made iswc2012paper:inuse-71 ; foaf:mbox_sha1sum "1b061673dafcb1e36b8d5aebf4a79f9921f6be8a" ; foaf:name "Giovanni Grasso" ; foaf:surname "Grasso" . iswc2012paper:research-31 a swrc:InProceedings ; rdfs:label "Robust Runtime Optimization and Skew-Resistant Execution of Analytical SPARQL Queries on Pig" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-31 ; dc:creator person:peter-boncz , person:jacopo-urbani , person:peter-mika , person:spyros-kotoulas ; dc:identifier "76490241" ; dc:subject "SPARQL" , "query processing" , "Map-Reduce" ; dc:title "Robust Runtime Optimization and Skew-Resistant Execution of Analytical SPARQL Queries on Pig" ; dcterms:creator person:peter-boncz , person:jacopo-urbani , person:spyros-kotoulas , person:peter-mika ; dcterms:subject "SPARQL" , "Map-Reduce" , "query processing" ; dcterms:title "Robust Runtime Optimization and Skew-Resistant Execution of Analytical SPARQL Queries on Pig" ; bibo:authorList ; swrc:abstract "We describe a system that incrementally translates SPARQL queries to Pig Latin and executes them on a Hadoop cluster. This system is designed to work efficiently on complex queries with many self-joins over huge datasets, avoiding job failures even in the case of joins with unexpected high-value skew. To be robust against cost estimation errors, our system interleaves query optimization with query execution, determining the next steps to take based on data samples and statistics gathered during the previous step. Furthermore, we have developed a novel skew-resistant join algorithm that replicates tuples corresponding to popular keys. We evaluate the effectiveness of our approach both on a synthetic benchmark known to generate complex queries (BSBM-BI) as well as on a Yahoo! case of data analysis using RDF data crawled from the web. Our results indicate that our system is indeed capable of processing huge datasets without pre-computed statistics while exhibiting good load-balancing properties." ; swrc:author person:peter-boncz , person:jacopo-urbani , person:spyros-kotoulas , person:peter-mika ; swrc:idLncs "76490241" ; swrc:listAuthor "Spyros Kotoulas, Jacopo Urbani, Peter Boncz and Peter Mika" ; swrc:listKeyword "SPARQL,query processing,Map-Reduce" ; swrc:pdf ; foaf:maker person:peter-boncz , person:jacopo-urbani , person:spyros-kotoulas , person:peter-mika . iswc2012place:clarendon a swc:MeetingRoomPlace ; rdfs:label "Clarendon" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . person:alexandra-poulovassilis a foaf:Person ; rdfs:label "Alexandra Poulovassilis" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:birkbeck-college-university-of-london ; swrc:listAffiliation "Birkbeck College, University of London" ; foaf:firstName "Alexandra" ; foaf:name "Alexandra Poulovassilis" ; foaf:surname "Poulovassilis" . iswc2012place:the-boston-park-plaza-hotel-towers a swc:ConferenceVenuePlace ; rdfs:comment "Located in the heart of historic Back Bay, The Boston Park Plaza Hotel & Towers is one of Boston�s most recognized and renowned landmarks. The Boston Park Plaza, a member of Historic Hotels of America, was constructed in March, 1927 as part of the E.M. Statler Empire. With an unsurpassed Boston address, the hotel is located only 3 miles from Logan International Airport and only 200 yards from the nation�s first public parks, Boston Common & the Public Garden. The hotel is easily accessible to public transportation, world renowned shopping along Newbury Street, Faneuil Hall Marketplace, the Theatre & Financial Districts and most historic landmarks. Rich in history, The Boston Park Plaza Hotel & Towers has distinguished itself with classic elegance and personalized service that continues to attract travelers from all over the world who visit Boston for business, leisure or special events." ; rdfs:label "The Boston Park Plaza Hotel & Towers" ; swrc:address "50 Park Plaza at Arlington Street, Boston, MA 02116" ; swrc:fax "617.426.5545" ; swrc:phone "617.426.2000" ; foaf:homepage . organization:oracle-corporation a foaf:Organization ; rdfs:label "Oracle" ; foaf:member person:jay-banerjee , person:karl-rieb , person:matthew-perry , person:souripriya-das , person:jagannathan-srinivasan , person:zhe-wu , person:seema-sundara ; foaf:name "Oracle" . person:dimitris-plexousakis a foaf:Person ; rdfs:label "Dimitris Plexousakis" ; swc:holdsRole iswc2012pc:research , ; swrc:affiliation organization:university-of-crete , organization:forth-ics ; swrc:listAffiliation "University of Crete; FORTH-ICS" ; foaf:firstName "Dimitris" ; foaf:homepage ; foaf:mbox_sha1sum "23bb759762da3a685f2657adb391386b270f004e" ; foaf:name "Dimitris Plexousakis" ; foaf:surname "Plexousakis" . iswc2012talk:research-24 swc:hasRelatedDocument iswc2012paper:research-24 ; swc:isSubEventOf iswc2012session:research-08 , iswc2012track:research , ; swrc:orderInSession 3 . person:tom-de-nies a foaf:Person ; rdfs:label "Tom De Nies" ; swrc:affiliation organization:ghent-university ; swrc:listAffiliation "Ghent University" ; foaf:firstName "Tom" ; foaf:made iswc2012paper:poster-demo-10 ; foaf:mbox_sha1sum "c96075b326e3cd7a080c63b70f0832522c65ac4c" ; foaf:name "Tom De Nies" ; foaf:surname "De Nies" . organization:yarcdata a foaf:Organization ; rdfs:label "YarcData" ; foaf:member person:archana-venbakam , person:montiago-labute , person:david-mizell , person:venkat-krishnamurthy , person:sean-felten ; foaf:name "YarcData" . iswc2012:tutorial-6 a swc:TutorialEvent ; rdfs:label "Financial Information Management Using the Semantic Web" ; swc:hasAcronym "Financial IM" ; swc:hasLocation iswc2012place:lexington ; swc:hasRole iswc2012chair:tutorial-6 ; swc:isSubEventOf ; swrc:abstract "Recent financial crises have demonstrated the need for sophisticated modeling of and deep reasoning about financial events and associated financial information. These tasks present foundational and technical challenges which are best addressed using open standards developed by the Semantic Web community. The tutorial will explains foundational concepts in finance and semantic web technologies, present relevant standards and languages, and work through several use cases and motivating examples in detail." ; iCal:dtEnd "2012-11-12T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T14:00:00+05:00"^^ ; foaf:homepage . organization:university-of-mynuch a foaf:Organization ; rdfs:label "University of Mynuch" ; foaf:member person:laszlo-torok , person:alex-stolz ; foaf:name "University of Mynuch" . person:bernardo-cuenca-grau a foaf:Person ; rdfs:label "Bernardo Cuenca Grau" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "Bernardo" ; foaf:made iswc2012paper:research-05 ; foaf:mbox_sha1sum "c0879a5783f8750335b2d2830dd7dbb99dc8f94b" ; foaf:name "Bernardo Cuenca Grau" ; foaf:surname "Grau" . person:dimitris-vrakas a foaf:Person ; rdfs:label "Dimitris Vrakas" ; swrc:affiliation organization:aristotle-university-of-thessaloniki-greece ; swrc:listAffiliation "Aristotle University of Thessaloniki" ; foaf:firstName "Dimitris" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-03 ; foaf:mbox_sha1sum "bc5d468ff719b251a08617bcad321a83a09757a4" ; foaf:name "Dimitris Vrakas" ; foaf:surname "Vrakas" . person:yunjia-li a foaf:Person ; rdfs:label "Yunjia Li" ; swrc:affiliation organization:university-of-southampton ; swrc:listAffiliation "University of Southampton" ; foaf:firstName "Yunjia" ; foaf:made iswc2012paper:poster-demo-54 , iswc2012paper:semantic-web-challenge-open-15 ; foaf:mbox_sha1sum "bd1e3cb53855eb1dd72620052d91e85a7e483e1a" ; foaf:name "Yunjia Li" ; foaf:surname "Li" . person:avigdor-gal a foaf:Person ; rdfs:label "Avigdor Gal" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:technion ; swrc:listAffiliation "Technion" ; foaf:firstName "Avigdor" ; foaf:name "Avigdor Gal" ; foaf:surname "Gal" . iswc2012paper:semantic-web-challenge-btc-02 a swrc:InProceedings ; rdfs:label "Exploring the Linked Data Cloud via Contextual Tag Cloud" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:kelly-reynolds , person:jeff-heflin , person:zachary-daniels , person:sambhawa-priya , person:xingjian-zhang , person:dezhao-song ; dc:subject "Billion Triples Challenge" , "Tag Cloud Browsing" , "Semantic Web Exploration" , "Linked Open Data" ; dc:title "Exploring the Linked Data Cloud via Contextual Tag Cloud" ; dcterms:creator person:jeff-heflin , person:zachary-daniels , person:kelly-reynolds , person:sambhawa-priya , person:xingjian-zhang , person:dezhao-song ; dcterms:subject "Billion Triples Challenge" , "Tag Cloud Browsing" , "Semantic Web Exploration" , "Linked Open Data" ; dcterms:title "Exploring the Linked Data Cloud via Contextual Tag Cloud" ; bibo:authorList ; swrc:abstract "We present the contextual tag cloud system, where the context defines a subset of instances, the tags are ontological terms (classes and properties), and the font sizes reflect the number of instances that use each tag. With our system, users can get familiar with the terms and understand how the dataset is populated; or they can dynamically add tags as context and investigate features or look at instances within the constrained subset. With a domain knowledge base, this system helps reveal the patterns of data. For the massive Linked Open Data cloud, it reveals the extent to which data are linked with regard to both the equivalent instances and ontology alignment. In order to achieve this function, we precompute the owl:sameAs closure, and support multiple levels of RDFS entailment. By using an inverted index and pruning algorithms, we design and implement a real time response system for the Billion Triple Challenge dataset. This submission is for the Billion Triples track in Semantic Web Challenge. Our system is available at http://gimli.cse.lehigh.edu:8080/btc/" ; swrc:author person:kelly-reynolds , person:zachary-daniels , person:jeff-heflin , person:sambhawa-priya , person:xingjian-zhang , person:dezhao-song ; swrc:listAuthor "Xingjian Zhang, Dezhao Song, Sambhawa Priya, Zachary Daniels, Kelly Reynolds and Jeff Heflin" ; swrc:listKeyword "Linked Open Data,Tag Cloud Browsing,Billion Triples Challenge,Semantic Web Exploration" ; swrc:pdf ; foaf:maker person:jeff-heflin , person:zachary-daniels , person:kelly-reynolds , person:sambhawa-priya , person:xingjian-zhang , person:dezhao-song . iswc2012sessionchair:research-11 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:andreas-harth ; swc:isRoleAt iswc2012session:research-11 . iswc2012paper:research-32 a swrc:InProceedings ; rdfs:label "SPLODGE: Systematic Generation of SPARQL Benchmark Queries for Linked Open Data" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-32 ; dc:creator person:steffen-staab , person:matthias-thimm , person:olaf-gorlitz ; dc:identifier "76490113" ; dc:subject "Linked Data" , "Benchmark" , "RDF" , "Distributed Query Processing" , "SPARQL" ; dc:title "SPLODGE: Systematic Generation of SPARQL Benchmark Queries for Linked Open Data" ; dcterms:creator person:matthias-thimm , person:steffen-staab , person:olaf-gorlitz ; dcterms:subject "Linked Data" , "Benchmark" , "RDF" , "Distributed Query Processing" , "SPARQL" ; dcterms:title "SPLODGE: Systematic Generation of SPARQL Benchmark Queries for Linked Open Data" ; bibo:authorList ; swrc:abstract "The distributed and heterogeneous nature of Linked Open Data requires flexible and federated techniques for query evaluation. In order to evaluate current federation querying approaches a general methodology for conducting benchmarks is mandatory. In this paper, we present a classification methodology for federated SPARQL queries. This methodology can be used by developers of federated querying approaches to compose a set of test benchmarks that cover diverse characteristics of different queries and allows for comparability. We further develop a heuristic called SPLODGE for automatic generation of benchmark queries that is based on this methodology and takes into account the number of sources to be queried and several complexity parameters. We evaluate the adequacy of our methodology and the query generation strategy by applying them on the 2011 billion triple challenge data set." ; swrc:author person:matthias-thimm , person:steffen-staab , person:olaf-gorlitz ; swrc:idLncs "76490113" ; swrc:listAuthor "Olaf Görlitz, Matthias Thimm and Steffen Staab" ; swrc:listKeyword "Linked Data,SPARQL,RDF,Distributed Query Processing,Benchmark" ; swrc:pdf ; foaf:maker person:steffen-staab , person:matthias-thimm , person:olaf-gorlitz . a rdf:Seq ; rdf:_1 person:thomas-bosch . person:spyros-kotoulas a foaf:Person ; rdfs:label "Spyros Kotoulas" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Spyros" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-18 , iswc2012paper:research-31 , iswc2012paper:inuse-39 ; foaf:mbox_sha1sum "e879e287903caecdd41354eb5ae7aff6d9bc741b" , "f8f973f695ad43bf3e13d8f97ef19f4878dfcd9d" ; foaf:name "Spyros Kotoulas" ; foaf:surname "Kotoulas" . person:david-liu a foaf:Person ; rdfs:label "David Liu" ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "David" ; foaf:made iswc2012paper:inuse-71 ; foaf:mbox_sha1sum "e41b33383ba7b27f60995dd9cc47e0f6e5c9e8ab" ; foaf:name "David Liu" ; foaf:surname "Liu" . person:jay-banerjee a foaf:Person ; rdfs:label "Jay Banerjee" ; swrc:affiliation organization:oracle-corporation ; swrc:listAffiliation "Oracle" ; foaf:firstName "Jay" ; foaf:made iswc2012paper:industry-05 ; foaf:mbox_sha1sum "17a34dd13931213750711667cad1dce5bfe62592" ; foaf:name "Jay Banerjee" ; foaf:surname "Banerjee" . person:christos-tryfonopoulos a foaf:Person ; rdfs:label "Christos Tryfonopoulos" ; swc:holdsRole iswc2012pc:research , iswc2012pc:evaluation ; swrc:affiliation organization:university-of-peloponnese ; swrc:listAffiliation "University of Peloponnese" ; foaf:firstName "Christos" ; foaf:mbox_sha1sum "3918b205494022409a1198958cc40ae1af4ccd84" ; foaf:name "Christos Tryfonopoulos" ; foaf:surname "Tryfonopoulos" . person:carlos-buil-aranda a foaf:Person ; rdfs:label "Carlos Buil-Aranda" ; swrc:affiliation organization:universidad-politecnica-de-madrid ; swrc:listAffiliation "Universidad Politecnica de Madrid" ; foaf:firstName "Carlos" ; foaf:made iswc2012paper:evaluation-27 ; foaf:mbox_sha1sum "05aa09c1188d0bdeacc24e7824731849b88fe11c" ; foaf:name "Carlos Buil-Aranda" ; foaf:surname "Buil-Aranda" . iswc2012paper:poster-demo-12 a swrc:InProceedings ; rdfs:label "Building Large Scale Relation KB from Text" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:junfeng-pan , person:haofen-wang , person:yong-yu ; dc:subject "Expectation Maximization" , "Linked Data" , "Relation Extraction" ; dc:title "Building Large Scale Relation KB from Text" ; dcterms:creator person:junfeng-pan , person:haofen-wang , person:yong-yu ; dcterms:subject "Expectation Maximization" , "Linked Data" , "Relation Extraction" ; dcterms:title "Building Large Scale Relation KB from Text" ; bibo:authorList ; swrc:abstract "Recently more and more structured data in form of RDF triples have been published and integrated into Linked Open Data (LOD). While the current LOD contains hundreds of data sources with billions of triples, it has a small number of distinct relations compared with the large number of entities. On the other hand, Web pages are growing rapidly, which results in much larger number of textual contents to be exploited. With the popularity and wide adoption of open information extraction technology, extracting entities and relations among them from text at the Web scale is possible. In this paper, we present an approach to extract the subject individuals and the object counterparts for the relations from text and determine the most appropriate domain and range as well as the most confident dependency path patterns for the given relation based on the EM algorithm. As a preliminary results, we built a knowledge base for relations extracted from Chinese encyclopedias. The experimental results show the effectiveness of our approach to extract relations with reasonable domain, range and path pattern restrictions as well as high-quality triples. " ; swrc:author person:junfeng-pan , person:haofen-wang , person:yong-yu ; swrc:listAuthor "Junfeng Pan, Haofen Wang and Yong Yu" ; swrc:listKeyword "Linked Data,Relation Extraction,Expectation Maximization" ; swrc:pdf ; foaf:maker person:junfeng-pan , person:haofen-wang , person:yong-yu . person:william-hogan a foaf:Person ; rdfs:label "William Hogan" ; swrc:affiliation organization:uams ; swrc:listAffiliation "UAMS" ; foaf:firstName "William" ; foaf:made iswc2012paper:poster-demo-48 ; foaf:mbox_sha1sum "16777bcdd23c216ab011065b29525a56f50679c9" ; foaf:name "William Hogan" ; foaf:surname "Hogan" . iswc2012talk:research-25 swc:hasRelatedDocument iswc2012paper:research-25 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-09 ; swrc:orderInSession 1 . person:mark-a-musen a foaf:Person ; rdfs:label "Mark A. Musen" ; swrc:affiliation organization:stanford-university ; swrc:bio "Mark Musen from Stanford‘s Center for Biomedical Informatics research has been confirmed as the second keynote speaker for ISWC 2012. Mark conducts research related to intelligent systems, the Semantic Web, reusable ontologies and knowledge representations, and biomedical decision support. His long-standing work on a system known as Protégé has led to an open-source technology now used by thousands of developers around the world to build intelligent computer systems and new computer applications for e-science and the Semantic Web. He is known for his research on the application of intelligent computer systems to assist health-care workers in guideline- directed therapy and in management of clinical trials. He is principal investigator of the National Center for Biomedical Ontology, one of the seven National Centers for Biomedical Computing supported by the Roadmap of the U.S. National Institutes of Health." ; swrc:listAffiliation "Stanford University" ; foaf:firstName "Mark" ; foaf:made iswc2012paper:keynote-3 , iswc2012paper:inuse-53 ; foaf:mbox_sha1sum "60602b405f9d456ffc0e30d22d535100159b7874" ; foaf:name "Mark A. Musen" ; foaf:surname "Musen" . person:tomi-kauppinen a foaf:Person ; rdfs:label "Tomi Kauppinen" ; swc:holdsRole ; swrc:affiliation organization:university-of-munster ; swrc:listAffiliation "University of Münster" ; foaf:firstName "Tomi" ; foaf:homepage ; foaf:mbox_sha1sum "08d31d978b13dc399e87221867af54d2b33c7830" ; foaf:name "Tomi Kauppinen" ; foaf:surname "Kauppinen" . person:shilpa-arora a foaf:Person ; rdfs:label "Shilpa Arora" ; swrc:affiliation organization:cmu ; swrc:listAffiliation "CMU" ; foaf:firstName "Shilpa" ; foaf:made iswc2012paper:inuse-26 ; foaf:mbox_sha1sum "8e49167ae5c7dd76690d680c21ecf561b75de7a3" ; foaf:name "Shilpa Arora" ; foaf:surname "Arora" . iswc2012talk:industry-09 swc:hasRelatedDocument iswc2012paper:industry-09 ; swc:isSubEventOf , iswc2012track:industry , iswc2012session:industry-03 ; swrc:orderInSession 3 . iswc2012paper:semantic-web-challenge-btc-01 a swrc:InProceedings ; rdfs:label "Get the Google Feeling: Supporting Users in Finding Relevant Sources of Linked Open Data at Web-Scale" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:ansgar-scherp , person:thomas-gottron , person:arne-peters , person:bastian-krayer ; dc:subject "retrieval" , "semantic search" , "user support" , "schema index" , "schema based LOD discovery" ; dc:title "Get the Google Feeling: Supporting Users in Finding Relevant Sources of Linked Open Data at Web-Scale" ; dcterms:creator person:ansgar-scherp , person:thomas-gottron , person:bastian-krayer , person:arne-peters ; dcterms:subject "retrieval" , "semantic search" , "user support" , "schema index" , "schema based LOD discovery" ; dcterms:title "Get the Google Feeling: Supporting Users in Finding Relevant Sources of Linked Open Data at Web-Scale" ; bibo:authorList ; swrc:abstract "Searching for Linked Open Data (LOD) has yet not reached the easiness and comfort we are accustomed with when using document search engines such as Google. To get closer to this \"Google feeling\" when searching for LOD, we have developed LODatio. Our system supports various kinds of queries on LOD such as searching for LOD sources containing specific types, properties, sets of types and properties, as well as their relations. The LOD sources are ranked along with the number of instances found that match the query. In addition, LODatio provides Google-style features such as \"Did you mean?\" and \"Related queries\" that allow the users for refining and broadening their queries." ; swrc:author person:ansgar-scherp , person:thomas-gottron , person:bastian-krayer , person:arne-peters ; swrc:listAuthor "Thomas Gottron, Ansgar Scherp, Bastian Krayer and Arne Peters" ; swrc:listKeyword "retrieval,schema index,schema based LOD discovery,user support,semantic search" ; swrc:pdf ; foaf:maker person:ansgar-scherp , person:thomas-gottron , person:bastian-krayer , person:arne-peters . organization:swiss-federal-institute-for-forest-snow-and-landscape-research a foaf:Organization ; rdfs:label "Swiss Federal Institute for Forest, Snow and Landscape Research" ; foaf:member person:rolf-grutter ; foaf:name "Swiss Federal Institute for Forest, Snow and Landscape Research" . organization:wells-fargo-bank a foaf:Organization ; rdfs:label "Wells Fargo Bank" ; foaf:member person:david-newman ; foaf:name "Wells Fargo Bank" . organization:university-of-crete a foaf:Organization ; rdfs:label "University of Crete" ; foaf:member person:yannis-tzitzikas , person:dimitris-plexousakis ; foaf:name "University of Crete" . iswc2012:tutorial-7 a swc:TutorialEvent ; rdfs:label "Getting to know PROV - the W3C Provenance Specifications" ; swc:hasAcronym "provenance" ; swc:hasLocation iswc2012place:alcott ; swc:hasRole iswc2012chair:tutorial-7 ; swc:isSubEventOf ; dc:subject " web" , " metadata" , " interchange " , "provenance" ; dcterms:subject " web" , " metadata" , " interchange " , "provenance" ; swrc:abstract "Provenance (the origin or source) of information is critical in deciding whether information is to be trusted, how it should be integrated with other diverse information sources, and how to give credit to its originators when reusing it. In order to promote the widespread publication of provenance information on the Web, the W3C is producing the W3C PROV set of specifications. These specifications provide a basis for the common exchange of provenance information on the Web. This half- day tutorial provides you with an indepth dive into these specifications including handson information on how to publish, query and access provenance information. You will learn how to model your provenance data using the PROV data model and ontology, how to produce provenance information that enables integrity checking and inferences, as well as how to expose and acquire provenance information using PROV access mechanisms and services." ; swrc:listKeyword "provenance, interchange , web, metadata" ; iCal:dtEnd "2012-11-12T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T09:00:00+05:00"^^ ; foaf:homepage . person:emanuele-della-valle a foaf:Person ; rdfs:label "Emanuele Della Valle" ; swrc:affiliation organization:politecnico-di-milano ; swrc:listAffiliation "Politecnico di Milano" ; foaf:firstName "Emanuele" ; foaf:homepage ; foaf:made iswc2012paper:inuse-78 , iswc2012paper:research-10 , iswc2012paper:semantic-web-challenge-open-13 , iswc2012paper:semantic-web-challenge-open-19 ; foaf:mbox_sha1sum "1ee386235c89959195075bc4944d5c68f8265f96" ; foaf:name "Emanuele Della Valle" ; foaf:surname "Della Valle" . iswc2012paper:research-33 a swrc:InProceedings ; rdfs:label "RDFS Reasoning on Massively Parallel Hardware" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-33 ; dc:creator person:norman-heino , person:jeff-z-pan ; dc:identifier "76490129" ; dc:subject " Hamilton cycles" , " graph theory" , "computational geometry" ; dc:title "RDFS Reasoning on Massively Parallel Hardware" ; dcterms:creator person:norman-heino , person:jeff-z-pan ; dcterms:subject " Hamilton cycles" , " graph theory" , "computational geometry" ; dcterms:title "RDFS Reasoning on Massively Parallel Hardware" ; bibo:authorList ; swrc:abstract "Recent developments in hardware have shown an increase in parallelism as opposed to clock rates. In order to fully exploit these new avenues of performance improvement, computationally expensive workloads have to be expressed in a way that allows for fine-grained parallelism. In this paper, we address the problem of describing RDFS entailment in such a way. Different from previous work on parallel RDFS reasoning, we assume a shared memory architecture. We analyze the problem of duplicates that naturally occur in RDFS reasoning and develop strategies towards its mitigation, exploiting all levels of our architecture. We implement and evaluate our approach on two real-world datasets and study its performance characteristics on different levels of parallelization. We conclude that RDFS entailment lends itself well to parallelization but can benefit even more from careful optimizations that take into account intricacies of modern parallel hardware." ; swrc:author person:norman-heino , person:jeff-z-pan ; swrc:idLncs "76490129" ; swrc:listAuthor "Norman Heino and Jeff Z. Pan" ; swrc:listKeyword "computational geometry, graph theory, Hamilton cycles" ; swrc:pdf ; foaf:maker person:norman-heino , person:jeff-z-pan . person:zachary-daniels a foaf:Person ; rdfs:label "Zachary Daniels" ; swrc:affiliation organization:lehigh-university ; swrc:listAffiliation "Lehigh University" ; foaf:firstName "Zachary" ; foaf:made iswc2012paper:semantic-web-challenge-btc-02 ; foaf:mbox_sha1sum "b33acc5a64c946c76e5579fb0525a8a6bbd6cba5" ; foaf:name "Zachary Daniels" ; foaf:surname "Daniels" . iswc2012sessionchair:research-10 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:raphael-troncy ; swc:isRoleAt iswc2012session:research-10 . organization:the-university-of-arizona a foaf:Organization ; rdfs:label "University of Arizona" ; foaf:member person:damian-gessler ; foaf:name "University of Arizona" . person:manos-karpathiotakis a foaf:Person ; rdfs:label "Manos Karpathiotakis" ; swrc:affiliation organization:national-and-kapodistrian-university-of-athens ; swrc:listAffiliation "National and Kapodistrian University of Athens" ; foaf:firstName "Manos" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-17 , iswc2012paper:poster-demo-28 , iswc2012paper:research-25 ; foaf:mbox_sha1sum "9bf0e66d32e5828c334848d790c727298225d331" ; foaf:name "Manos Karpathiotakis" ; foaf:surname "Karpathiotakis" . a rdf:Seq ; rdf:_1 person:raghava-mutharaju . person:hans-uszkoreit a foaf:Person ; rdfs:label "Hans Uszkoreit" ; swrc:affiliation organization:german-research-center-for-artificial-intelligence-dfki ; swrc:listAffiliation "DFKI" ; foaf:firstName "Hans" ; foaf:made iswc2012paper:research-38 ; foaf:mbox_sha1sum "288ac7498712bfe804d7abf3637e67947fa188e0" ; foaf:name "Hans Uszkoreit" ; foaf:surname "Uszkoreit" . iswc2012chair:research a swc:Chair ; rdfs:label "ISWC2012 Program Chair" ; swc:heldBy person:philippe-cudre-mauroux , person:jeff-heflin ; swc:isRoleAt iswc2012track:research , . organization:george-mason-university a foaf:Organization ; rdfs:label "George Mason University" ; foaf:member person:kathryn-laskey , person:paulo-costa , person:rommel-n-carvalho ; foaf:name "George Mason University" . iswc2012talk:research-26 swc:hasRelatedDocument iswc2012paper:research-26 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-09 ; swrc:orderInSession 2 . person:juan-f-sequeda a foaf:Person ; rdfs:label "Juan F. Sequeda" ; swc:holdsRole iswc2012pc:research , ; swrc:affiliation organization:university-of-texas-at-austin ; swrc:listAffiliation "University of Texas at Austin" ; foaf:firstName "Juan" ; foaf:homepage , ; foaf:made iswc2012paper:poster-demo-41 ; foaf:mbox_sha1sum "e36a6c5f10bf558670ec81424012f651b25e23a4" ; foaf:name "Juan F. Sequeda" ; foaf:surname "Sequeda" . person:adila-a-krisnadhi a foaf:Person ; rdfs:label "Adila A. Krisnadhi" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:kno-e-sis-center-wright-state-university ; swrc:listAffiliation "Kno.e.sis Center, Wright State University" ; foaf:firstName "Adila" ; foaf:name "Adila A. Krisnadhi" ; foaf:surname "Krisnadhi" . iswc2012talk:industry-07 swc:hasRelatedDocument iswc2012paper:industry-07 ; swc:isSubEventOf , iswc2012track:industry , iswc2012session:industry-03 ; swrc:orderInSession 1 . a rdf:Seq ; rdf:_1 person:mikko-rinne . iswc2012paper:poster-demo-11 a swrc:InProceedings ; rdfs:label "TwikiMe! - User profiles that make sense." ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:patrick-siehndel , person:ricardo-kawase ; dc:subject "TwikiMe!" , "Twitter" , "Semantic User Profile" , "Wikipedia" ; dc:title "TwikiMe! - User profiles that make sense." ; dcterms:creator person:patrick-siehndel , person:ricardo-kawase ; dcterms:subject "TwikiMe!" , "Twitter" , "Semantic User Profile" , "Wikipedia" ; dcterms:title "TwikiMe! - User profiles that make sense." ; bibo:authorList ; swrc:abstract "The use of social media has been rapidly increasing in the last years. Social media such as Twitter has become an important source of information for a variety of people. The public availability of data describing some of these social networks has led to a lot of research in this area. Link prediction, user classification and community detection are some of the main research areas related to social networks. In this paper we present a user modeling framework that uses Wikipedia as a frame to model user interests inside a social network. Our fine grained model of user interests reflects the areas a user is interested in as well as the level of expertise a user has in a certain field. " ; swrc:author person:patrick-siehndel , person:ricardo-kawase ; swrc:listAuthor "Patrick Siehndel and Ricardo Kawase" ; swrc:listKeyword "TwikiMe!,Twitter,Wikipedia,Semantic User Profile" ; swrc:pdf ; foaf:maker person:patrick-siehndel , person:ricardo-kawase . person:lin-clark a foaf:Person ; rdfs:label "Lin Clark" ; swc:holdsRole iswc2012pc:research , iswc2012pc:industry , iswc2012pc:semantic-web-challenge ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Lin" ; foaf:mbox_sha1sum "d853b032b7ac97ef3c2cbd135e5d3241933d835d" ; foaf:name "Lin Clark" ; foaf:surname "Clark" . person:yannis-tzitzikas a foaf:Person ; rdfs:label "Yannis Tzitzikas" ; swrc:affiliation organization:university-of-crete , organization:forth-ics ; swrc:listAffiliation "University of Crete; FORTH-ICS" ; foaf:firstName "Yannis" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-16 , iswc2012paper:semantic-web-challenge-open-09 , iswc2012paper:research-24 ; foaf:mbox_sha1sum "e9f061dc9064b1669786bbbd730b5e1a035b8e0d" ; foaf:name "Yannis Tzitzikas" ; foaf:surname "Tzitzikas" . person:ljiljana-stojanovic a foaf:Person ; rdfs:label "Ljiljana Stojanovic" ; swc:holdsRole iswc2012chair:tutorial-8 ; swrc:affiliation organization:fzi-research-center-for-information-technology ; swrc:listAffiliation "FZI Research Center for Information Technology" ; foaf:firstName "Ljiljana" ; foaf:made iswc2012paper:poster-demo-18 ; foaf:mbox_sha1sum "504f4841078f792ee57902392352f07cee93449e" ; foaf:name "Ljiljana Stojanovic" ; foaf:surname "Stojanovic" . a rdf:Seq ; rdf:_1 person:monika-solanki . iswc2012:tutorial-4 a swc:TutorialEvent ; rdfs:label "LL-NLP Tutorial: What to do with long literals? Ask the NLP community..." ; swc:hasAcronym "LL-NLP" ; swc:hasLocation iswc2012place:beacon-hill ; swc:hasRole iswc2012chair:tutorial-4 ; swc:isSubEventOf ; dc:subject " Text processing" , " Machine Learning for NLP" , " Semantic web literals" , " Named entities" , "Natural Language Processing (NLP)" ; dcterms:subject " Text processing" , " Machine Learning for NLP" , " Semantic web literals" , " Named entities" , "Natural Language Processing (NLP)" ; swrc:abstract "In this tutorial, we will start with the basics of natural language processing (NLP) and will explain different levels of analysis (segmentation, morphology, lexicon, syntax, semantic). We will then look at the specific tasks involved in mining sentences to extract resource description framework (RDF) triples and show the importance that each level of language analysis can play in such tasks. NLP researchers have been working on such tasks for many years and have developed many algorithms to perform part-of-speech tagging, parsing, semantic disambiguation, named entity recognition and relation extraction. We will present baseline algorithms for these tasks to show expected results from state-of-the-art research. As many algorithms use machine learning (ML) techniques, we will provide a simple introduction to the aims and general principles behind such techniques and explain why they are so important to the NLP community. We will also explore problems that arise when extracting knowledge from multiple sentences and how that is closely related to concept mapping problems, which are familiar to the semantic web community. Since fully automatic text mining is quite a difficult task, we will emphasize that semi-automatic approaches can be effective and viable solutions for facilitating the RDFization of textual data." ; swrc:listKeyword "Natural Language Processing (NLP), Named entities, Machine Learning for NLP, Semantic web literals, Text processing" ; iCal:dtEnd "2012-11-11T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-11T09:00:00+05:00"^^ ; foaf:homepage . iswc2012talk:industry-08 swc:hasRelatedDocument iswc2012paper:industry-08 ; swc:isSubEventOf , iswc2012track:industry , iswc2012session:industry-03 ; swrc:orderInSession 2 . iswc2012talk:research-27 swc:hasRelatedDocument iswc2012paper:research-27 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-09 ; swrc:orderInSession 3 . organization:institute-eurecom a foaf:Organization ; rdfs:label "EURECOM" ; foaf:member person:giuseppe-rizzo , person:raphael-troncy , person:houda-khrouf , person:vuk-milicic ; foaf:name "EURECOM" . person:alberto-musetti a foaf:Person ; rdfs:label "Alberto Musetti" ; swrc:affiliation organization:university-of-bologna ; swrc:listAffiliation "University of Bologna" ; foaf:firstName "Alberto" ; foaf:made iswc2012paper:research-13 ; foaf:mbox_sha1sum "a5c3dd70656898635fee387e6d0d7443127225bd" ; foaf:name "Alberto Musetti" ; foaf:surname "Musetti" . iswc2012place:berkley a swc:MeetingRoomPlace ; rdfs:label "Berkley" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . organization:university-of-fribourg a foaf:Organization ; rdfs:label "University of Fribourg" ; foaf:member person:philippe-cudre-mauroux , person:roman-prokofyev , person:gianluca-demartini ; foaf:name "University of Fribourg" . iswc2012paper:research-34 a swrc:InProceedings ; rdfs:label "Hitting the Sweetspot: Economic Rewriting of Knowledge Bases" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-34 ; dc:creator person:birte-glimm , person:nadeschda-nikitina ; dc:identifier "76490385" ; dc:subject "Module Extraction" , "Kowledge Base Rewriting" , "Description Logics" , "Non-standard Reasoning" ; dc:title "Hitting the Sweetspot: Economic Rewriting of Knowledge Bases" ; dcterms:creator person:birte-glimm , person:nadeschda-nikitina ; dcterms:subject "Module Extraction" , "Kowledge Base Rewriting" , "Description Logics" , "Non-standard Reasoning" ; dcterms:title "Hitting the Sweetspot: Economic Rewriting of Knowledge Bases" ; bibo:authorList ; swrc:abstract "Three conflicting requirements arise in the context of knowledge base (KB) extraction: the size of the extracted KB, the size of the corresponding signature and the syntactic similarity of the extracted KB with the original one. Minimal module extraction and uniform interpolation assign an absolute priority to one of these requirements, thereby limiting the possibilities to influence the other two. We propose a novel technique for EL that does not require such an extreme prioritization. We propose a tractable rewriting approach and empirically compare the technique with existing approaches with encouraging results." ; swrc:author person:birte-glimm , person:nadeschda-nikitina ; swrc:idLncs "76490385" ; swrc:listAuthor "Nadeschda Nikitina and Birte Glimm" ; swrc:listKeyword "Description Logics,Non-standard Reasoning,Kowledge Base Rewriting,Module Extraction" ; swrc:pdf ; foaf:maker person:birte-glimm , person:nadeschda-nikitina . person:line-pouchard a foaf:Person ; rdfs:label "Line Pouchard" ; swc:holdsRole ; swrc:affiliation organization:oak-ridge-national-laboratory ; swrc:listAffiliation "Oak Ridge National Laboratory" ; foaf:firstName "Line" ; foaf:homepage ; foaf:mbox_sha1sum "a4ba6adf3f4b9a9497aba7a6695f1554960435d3" ; foaf:name "Line Pouchard" ; foaf:surname "Pouchard" . iswc2012sessionchair:research-13 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:diana-maynard ; swc:isRoleAt iswc2012session:research-13 . iswc2012chair:local a swc:Chair ; rdfs:label "ISWC2012 Local Chair" ; swc:heldBy person:lalana-kagal ; swc:isRoleAt . iswc2012session:evaluation-03 a swc:SessionEvent ; rdfs:label "Federated and Stream Query Processing" ; swc:hasLocation iswc2012place:arlington ; swc:hasRole iswc2012sessionchair:evaluation-03 ; swc:isSubEventOf , iswc2012track:evaluation ; swc:isSuperEventOf iswc2012talk:evaluation-10 , iswc2012talk:evaluation-27 ; iCal:dtEnd "2012-11-13T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T16:00:00+05:00"^^ . person:michael-schumacher a foaf:Person ; rdfs:label "Michael Schumacher" ; swrc:affiliation organization:university-of-applied-sciences-western-switzerland ; swrc:listAffiliation "University of Applied Sciences Western Switzerland" ; foaf:firstName "Michael" ; foaf:made iswc2012paper:industry-10 ; foaf:mbox_sha1sum "9508203bd1b9a2206c108aaf0672f654e17670a5" ; foaf:name "Michael Schumacher" ; foaf:surname "Schumacher" . person:seppo-torma a foaf:Person ; rdfs:label "Seppo Törmä" ; swrc:affiliation organization:aalto-university-fi ; swrc:listAffiliation "Aalto University" ; foaf:firstName "Seppo" ; foaf:made iswc2012paper:poster-demo-22 ; foaf:mbox_sha1sum "f3983b4836d4d9f5c3a2ca2c2d9dc30a06c2c718" ; foaf:name "Seppo Törmä" ; foaf:surname "Törmä" . person:rehab-albeladi a foaf:Person ; rdfs:label "Rehab Albeladi" ; swrc:affiliation organization:university-of-southampton ; swrc:listAffiliation "University of Southampton" ; foaf:firstName "Rehab" ; foaf:made iswc2012paper:doctor-consortium-08 ; foaf:mbox_sha1sum "c335243fcf4c7309810510cd86c03da1d4e67387" ; foaf:name "Rehab Albeladi" ; foaf:surname "Albeladi" . iswc2012talk:industry-06 swc:hasRelatedDocument iswc2012paper:industry-06 ; swc:isSubEventOf , iswc2012track:industry , iswc2012session:industry-02 ; swrc:orderInSession 3 . iswc2012paper:poster-demo-10 a swrc:InProceedings ; rdfs:label "Everything is Connected: Using Linked Data for Multimedia Narration of Connections between Concepts" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:pedro-debevere , person:pieterjan-de-potter , person:sam-coppens , person:miel-vander-sande , person:erik-mannens , person:davy-van-deursen , person:rik-van-de-walle , person:laurens-de-vocht , person:ruben-verborgh , person:tom-de-nies ; dc:subject "Linked Data" , "Path retrieval" , "Multimedia" ; dc:title "Everything is Connected: Using Linked Data for Multimedia Narration of Connections between Concepts" ; dcterms:creator person:pedro-debevere , person:sam-coppens , person:pieterjan-de-potter , person:miel-vander-sande , person:erik-mannens , person:davy-van-deursen , person:rik-van-de-walle , person:laurens-de-vocht , person:ruben-verborgh , person:tom-de-nies ; dcterms:subject "Linked Data" , "Path retrieval" , "Multimedia" ; dcterms:title "Everything is Connected: Using Linked Data for Multimedia Narration of Connections between Concepts" ; bibo:authorList ; swrc:abstract "This paper introduces a Linked Data application for automatically generating a story between two concepts in the Web of Data, based on formally described links. A path between two concepts is obtained by querying multiple linked open datasets; the path is then enriched with multimedia presentation material for each node in order to obtain a full multimedia presentation of the found path. " ; swrc:author person:pedro-debevere , person:sam-coppens , person:pieterjan-de-potter , person:miel-vander-sande , person:erik-mannens , person:davy-van-deursen , person:rik-van-de-walle , person:ruben-verborgh , person:laurens-de-vocht , person:tom-de-nies ; swrc:listAuthor "Miel Vander Sande, Ruben Verborgh, Sam Coppens, Tom De Nies, Pedro Debevere, Laurens De Vocht, Pieterjan De Potter, Davy Van Deursen, Erik Mannens and Rik Van de Walle" ; swrc:listKeyword "Linked Data,Path retrieval,Multimedia" ; swrc:pdf ; foaf:maker person:pedro-debevere , person:pieterjan-de-potter , person:sam-coppens , person:miel-vander-sande , person:erik-mannens , person:davy-van-deursen , person:rik-van-de-walle , person:ruben-verborgh , person:laurens-de-vocht , person:tom-de-nies . organization:inria-lig a foaf:Organization ; rdfs:label "INRIA & LIG" ; foaf:member person:jerome-euzenat ; foaf:name "INRIA & LIG" . organization:university-of-economics-prague a foaf:Organization ; rdfs:label "University of Economics, Prague" ; foaf:member person:ondrej-svab ; foaf:name "University of Economics, Prague" . person:mirko-graziosi a foaf:Person ; rdfs:label "Mirko Graziosi" ; swrc:affiliation organization:sapienza-universita-di-roma ; swrc:listAffiliation "Sapienza Università di Roma" ; foaf:firstName "Mirko" ; foaf:made iswc2012paper:evaluation-41 ; foaf:mbox_sha1sum "51beb8b97e106eeaf5401d4313885d9dc079e611" ; foaf:name "Mirko Graziosi" ; foaf:surname "Graziosi" . organization:university-of-maryland-baltimore-county a foaf:Organization ; rdfs:label "University of Maryland Baltimore County" ; foaf:member person:jennifer-sleeman , person:tim-finin , person:lina-zhou ; foaf:name "University of Maryland Baltimore County" . person:christopher-matheus a foaf:Person ; rdfs:label "Christopher Matheus" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:bell-labs ; swrc:listAffiliation "Bell Labs Research" ; foaf:firstName "Christopher" ; foaf:name "Christopher Matheus" ; foaf:surname "Matheus" . iswc2012talk:research-28 swc:hasRelatedDocument iswc2012paper:research-28 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-10 ; swrc:orderInSession 1 . iswc2012:tutorial-5 a swc:TutorialEvent ; rdfs:label "The Web of Data for E-Commerce in Brief" ; swc:hasAcronym "WoD E-Commerce" ; swc:hasLocation iswc2012place:lexington ; swc:hasRole iswc2012chair:tutorial-5 ; swc:isSubEventOf ; swrc:abstract "A Hands-on Introduction to the GoodRelations Ontology, Schema.org, RDFa and Microdata Authoring, Google Rich Snippets for Products, Yahoo, Bing, and Linked Open Commerce. The Good Relations ontology (http://purl.org/goodrelations/) is one huge success story of applying Semantic Web technology to business challenges. In this tutorial, we will (1) give a comprehensive overview and hands-on training on the conceptual structures of the GoodRelations ontology including patterns for ownership and demand, (2) present the full tool chain for producing and consuming GoodRelations- related data, (3) explain the long-term vision of linked open commerce, (4) describe the main challenges for future research in the field, and (5) discuss advanced topics, like access control, identity and authentication (e.g. with WebID); micropayment services (like Payswarm), and data management issues from the publisher and consumer perspective." ; iCal:dtEnd "2012-11-12T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T09:00:00+05:00"^^ ; foaf:homepage . iswc2012sessionchair:research-12 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:peter-patel-schneider ; swc:isRoleAt iswc2012session:research-12 . organization:basque-country-university a foaf:Organization ; rdfs:label "Basque Country University" ; foaf:member person:arantza-illarramendi ; foaf:name "Basque Country University" . organization:forth-ics a foaf:Organization ; rdfs:label "FORTH-ICS" ; foaf:member person:yannis-tzitzikas , person:christina-lantzaki , person:vassilis-christophides , person:anastasia-analyti , person:grigoris-antoniou , person:giorgos-flouris , person:dimitris-plexousakis , person:pavlos-fafalios ; foaf:name "FORTH-ICS" . organization:university-of-zurich a foaf:Organization ; rdfs:label "University of Zurich" ; foaf:member person:abraham-bernstein , person:thomas-scharrenbach ; foaf:name "University of Zurich" . iswc2012paper:semantic-web-challenge-btc-03 a swrc:InProceedings ; rdfs:label "LODPeas: Like peas in a LOD (cloud)" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:juergen-umbrich , person:aidan-hogan , person:emir-munoz ; dc:subject "similarity" , "entity search" , "semantic web" , "linked data" ; dc:title "LODPeas: Like peas in a LOD (cloud)" ; dcterms:creator person:juergen-umbrich , person:aidan-hogan , person:emir-munoz ; dcterms:subject "similarity" , "entity search" , "semantic web" , "linked data" ; dcterms:title "LODPeas: Like peas in a LOD (cloud)" ; bibo:authorList ; swrc:abstract "We present LODPeas: a system for browsing entities that are found to share many things in common in an RDF dataset. The system first offers standard keyword search to locate a focus entity. Once a focus entity has been found, other entities that share a lot in common with it are displayed in a graph-based visualisation. The degree to which two entities have a lot in common---their level of concurrence---is scored by looking at attributes (property--value pairs) that they share: attributes that are shared by few other entities are given higher weight, and additional shared attributes imply a stronger score. LODPeas is designed to scale for billions of triples and is built in an (almost) entirely domain-agnostic fashion, built on top of the RDF standards themselves and not requiring any domain-specific input. Herein, we describe the functionality of LODPeas, how the system was built over the BTC'12, and discuss possible applications." ; swrc:author person:juergen-umbrich , person:aidan-hogan , person:emir-munoz ; swrc:listAuthor "Aidan Hogan, Emir Muñoz and Jürgen Umbrich" ; swrc:listKeyword "linked data,semantic web,similarity,entity search" ; swrc:pdf ; foaf:maker person:juergen-umbrich , person:aidan-hogan , person:emir-munoz . iswc2012paper:research-35 a swrc:InProceedings ; rdfs:label "Performance Heterogeneity and Approximate Reasoning in Description Logic Ontologies" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-35 ; dc:creator person:rafael-s-goncalves , person:ulrike-sattler , person:bijan-parsia ; dc:identifier "76490081" ; dc:subject "OWL Ontologies" , "NCBO BioPortal" , "Reasoner Performance Variability" , "Description Logics" , "Approximate Reasoning" ; dc:title "Performance Heterogeneity and Approximate Reasoning in Description Logic Ontologies" ; dcterms:creator person:rafael-s-goncalves , person:ulrike-sattler , person:bijan-parsia ; dcterms:subject "OWL Ontologies" , "NCBO BioPortal" , "Reasoner Performance Variability" , "Description Logics" , "Approximate Reasoning" ; dcterms:title "Performance Heterogeneity and Approximate Reasoning in Description Logic Ontologies" ; bibo:authorList ; swrc:abstract "Due to the high worst case complexity of the core reasoning problem for the expressive profiles of OWL 2, ontology engineers are often surprised and confused by the performance behaviour of reasoners on their ontologies. Even very experienced modellers with a sophisticated grasp of reasoning algorithms do not have a good mental model of reasoner performance behaviour. Seemingly innocuous changes to an OWL ontology can degrade classification time from instantaneous to too long to wait for. Similarly, switching reasoners (e.g., to take advantage of specific features) can result in wildly different classification times. In this paper we investigate performance variability phenomena in OWL ontologies, and present methods to identify subsets of an ontology which are performance-degrading for a given reasoner. When such (ideally small) subsets are removed from an ontology, and the remainder is much easier for the given reasoner to reason over, we designate them “hot spotsâ€?. The identification of these hot spots allows users to isolate difficult portions of the ontology in a principled and systematic way. Moreover, we devise and compare various methods for approximate reasoning and knowledge compilation based on hot spots. We verify our techniques with a select set of varyingly difficult ontologies from the NCBO BioPortal, and were able to, firstly, successfully identify performance hot spots against the major freely available DL reasoners, and, secondly, significantly improve classification time using approximate reasoning based on hot spots." ; swrc:author person:rafael-s-goncalves , person:ulrike-sattler , person:bijan-parsia ; swrc:idLncs "76490081" ; swrc:listAuthor "Rafael S. Gonçalves, Bijan Parsia and Ulrike Sattler" ; swrc:listKeyword "OWL Ontologies,Reasoner Performance Variability,Approximate Reasoning,NCBO BioPortal,Description Logics" ; swrc:pdf ; foaf:maker person:rafael-s-goncalves , person:ulrike-sattler , person:bijan-parsia . person:gabriela-montoya a foaf:Person ; rdfs:label "Gabriela Montoya" ; swrc:affiliation organization:universidad-simon-bolivar ; swrc:listAffiliation "Universidad Simon Bolivar" ; foaf:firstName "Gabriela" ; foaf:made iswc2012paper:evaluation-27 ; foaf:mbox_sha1sum "715cf5f8a0415885ab8deef351c3422ec23deafa" ; foaf:name "Gabriela Montoya" ; foaf:surname "Montoya" . a rdf:Seq ; rdf:_1 person:philippe-cudre-mauroux ; rdf:_10 person:abraham-bernstein ; rdf:_11 person:eva-blomqvist ; rdf:_2 person:jeff-heflin ; rdf:_3 person:evren-sirin ; rdf:_4 person:tania-tudorache ; rdf:_5 person:jerome-euzenat ; rdf:_6 person:manfred-hauswirth ; rdf:_7 person:josiane-xavier-parreira ; rdf:_8 person:jim-hendler ; rdf:_9 person:guus-schreiber . organization:politecnico-di-milano a foaf:Organization ; rdfs:label "Politecnico di Milano" ; foaf:member person:marco-balduini , person:marta-corubolo , person:dario-cerizza , person:daniele-dellaglio , person:stefano-fumeo , person:alessandro-bozzon , person:irene-celino , person:emanuele-della-valle , person:letizia-tanca , person:federico-piccinini , person:simone-contessa ; foaf:name "Politecnico di Milano" . iswc2012talk:research-20 swc:hasRelatedDocument iswc2012paper:research-20 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-07 ; swrc:orderInSession 2 . person:fabien-gandon a foaf:Person ; rdfs:label "Fabien Gandon" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:inria ; swrc:listAffiliation "INRIA" ; foaf:firstName "Fabien" ; foaf:made iswc2012paper:poster-demo-24 , iswc2012paper:poster-demo-23 ; foaf:mbox_sha1sum "583b2ab35d1cef69e21b25a7f36ec5a36e11d31d" ; foaf:name "Fabien Gandon" ; foaf:surname "Gandon" . iswc2012:tutorial-2 a swc:TutorialEvent ; rdfs:label "Semantic Web Rules: Fundamentals, Applications, and Standards" ; swc:hasAcronym "SW Rules" ; swc:hasLocation iswc2012place:lexington ; swc:hasRole iswc2012chair:tutorial-2 ; swc:isSubEventOf ; dc:subject " ontologies" , " OWL" , " declarative logic programs" , " SPARQL" , " RIF" , "rules" ; dcterms:subject " ontologies" , " OWL" , " declarative logic programs" , " RIF" , " SPARQL" , "rules" ; swrc:abstract "The area of semantic rules is perhaps the most important frontier today for the Semantic Web‘s core technology and standards. Recent progress includes major initial industry standards from W3C and OMG, and fundamental advances in the underlying knowledge representation techniques in declarative logic programs, including most recently for efficient higher-order defaults with sound integration of first order logic ontologies (OWL). Recent progress also includes methods to use rules for, or with, more expressive OWL ontologies; increasing integration of rules with query /search in SPARQL and relational databases; substantive translations between heterogeneous types of commercial rule engines; development of open-source tools for inferencing and interoperability; performance benchmarking of rule systems; a wide range of emerging applications including in business, science, and trust; and accelerating industry investments / acquisitions in the technology including by integrated software companies such as Oracle, IBM, and Microsoft. This tutorial will provide a comprehensive and up-to-date introduction to these developments and to the fundamentals of the key technologies and outstanding research issues involved. It will explore example application scenarios, overall requirements and challenges, and touch upon business /social value and strategy considerations." ; swrc:listKeyword "rules, ontologies, RIF, SPARQL, declarative logic programs, OWL" ; iCal:dtEnd "2012-11-11T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-11T14:00:00+05:00"^^ ; foaf:homepage . organization:university-of-ulm a foaf:Organization ; rdfs:label "University of Ulm" ; foaf:member person:birte-glimm , person:pavel-klinov ; foaf:name "University of Ulm" . iswc2012paper:industry-07 a swrc:InProceedings ; rdfs:label "Customer Adoption of Semantic Web Technologies - Sharing our Experience at Oracle" ; swc:isPartOf iswc2012:industry-proceedings ; swc:relatedToEvent iswc2012talk:industry-07 ; dc:creator person:matthew-perry , person:souripriya-das , person:jagannathan-srinivasan , person:seema-sundara ; dc:subject "Semantic Web applications" , "Customer experience" , "Adoption of Semantic Web technologies" ; dc:title "Customer Adoption of Semantic Web Technologies - Sharing our Experience at Oracle" ; dcterms:creator person:matthew-perry , person:souripriya-das , person:jagannathan-srinivasan , person:seema-sundara ; dcterms:subject "Semantic Web applications" , "Customer experience" , "Adoption of Semantic Web technologies" ; dcterms:title "Customer Adoption of Semantic Web Technologies - Sharing our Experience at Oracle" ; bibo:authorList ; swrc:author person:matthew-perry , person:souripriya-das , person:jagannathan-srinivasan , person:seema-sundara ; swrc:listAuthor "Souripriya Das, Jagannathan Srinivasan, Matthew Perry and Seema Sundara" ; swrc:listKeyword "Semantic Web applications,Adoption of Semantic Web technologies,Customer experience" ; foaf:maker person:matthew-perry , person:souripriya-das , person:jagannathan-srinivasan , person:seema-sundara . person:romina-spalazzese a foaf:Person ; rdfs:label "Romina Spalazzese" ; swrc:affiliation ; swrc:listAffiliation "University of L'Aquila" ; foaf:firstName "Romina" ; foaf:made iswc2012paper:inuse-35 ; foaf:mbox_sha1sum "9789fbbabfadc2d45999ced58b46ea27cdf6bed3" ; foaf:name "Romina Spalazzese" ; foaf:surname "Spalazzese" . person:themistoklis-herekakis a foaf:Person ; rdfs:label "Themistoklis Herekakis" ; swrc:affiliation organization:national-observatory-of-athens ; swrc:listAffiliation "National Observatory of Athens" ; foaf:firstName "Themistoklis" ; foaf:made iswc2012paper:semantic-web-challenge-open-17 , iswc2012paper:poster-demo-28 ; foaf:mbox_sha1sum "ccaf4efbf7ddd58fb405c68c0b67027dc49216bd" ; foaf:name "Themistoklis Herekakis" ; foaf:surname "Herekakis" . person:yan-kang a foaf:Person ; rdfs:label "Yan Kang" ; swrc:affiliation organization:university-of-maryland ; swrc:listAffiliation "University of Maryland" ; foaf:firstName "Yan" ; foaf:made iswc2012paper:semantic-web-challenge-open-14 ; foaf:mbox_sha1sum "bf6dcda5b66de1b951d431cff0b721739758b08e" ; foaf:name "Yan Kang" ; foaf:surname "Kang" . iswc2012chair:tutorial-3 a swc:Chair ; rdfs:label "Tutorial Organizer" ; swc:heldBy person:maximilian-nickel , person:volker-tresp ; swc:isRoleAt iswc2012:tutorial-3 . person:tejaswini-pendurthi a foaf:Person ; rdfs:label "Tejaswini Pendurthi" ; swrc:affiliation organization:ualr ; swrc:listAffiliation "UALR" ; foaf:firstName "Tejaswini" ; foaf:made iswc2012paper:poster-demo-48 ; foaf:mbox_sha1sum "b167e98e97780f32f226c471d8db763078fc70e7" ; foaf:name "Tejaswini Pendurthi" ; foaf:surname "Pendurthi" . a rdf:Seq ; rdf:_1 person:kavi-mahesh ; rdf:_2 person:pallavi-karanth . a rdf:Seq ; rdf:_1 person:enrico-motta ; rdf:_2 person:francesco-osborne . iswc2012session:evaluation-01 a swc:SessionEvent ; rdfs:label "Search, question answering and entity summarization" ; swc:hasLocation iswc2012place:arlington ; swc:hasRole iswc2012sessionchair:evaluation-01 ; swc:isSubEventOf , iswc2012track:evaluation ; swc:isSuperEventOf iswc2012talk:evaluation-37 , iswc2012talk:evaluation-15 , iswc2012talk:evaluation-18 ; iCal:dtEnd "2012-11-13T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T11:00:00+05:00"^^ . iswc2012paper:research-36 a swrc:InProceedings ; rdfs:label "Predicting Reasoning Performance Using Ontology Metrics" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-36 ; dc:creator person:yuan-fang-li , person:shonali-krishnaswamy , person:yong-bin-kang ; dc:identifier "76490193" ; dc:subject "reasoning" , "performance" , "ontology" , "metrics" , "classification" , "prediction" ; dc:title "Predicting Reasoning Performance Using Ontology Metrics" ; dcterms:creator person:yuan-fang-li , person:shonali-krishnaswamy , person:yong-bin-kang ; dcterms:subject "reasoning" , "performance" , "ontology" , "metrics" , "classification" , "prediction" ; dcterms:title "Predicting Reasoning Performance Using Ontology Metrics" ; bibo:authorList ; swrc:abstract "A key issue in semantic reasoning is the computational complexity of inference tasks on expressive ontology languages such as OWL DL and OWL 2 DL. Theoretical works have established worst-case complexity results for reasoning tasks for these languages. However, hardness of reasoning about individual ontologies has not been adequately characterised. In this paper, we conduct a systematic study to tackle this problem using machine learning techniques, covering over 350 real-world ontologies and four state-of-the-art, widely-used OWL 2 reasoners. Our main contributions are two-fold. Firstly, we learn various classifiers that accurately predict classification time for an ontology based on its metric values. Secondly, we identify a number of metrics that can be used to effectively predict reasoning performance. Our prediction models have been shown to be highly effective, achieving an accuracy of over 80%." ; swrc:author person:yuan-fang-li , person:shonali-krishnaswamy , person:yong-bin-kang ; swrc:idLncs "76490193" ; swrc:listAuthor "Yong-Bin Kang, Yuan-Fang Li and Shonali Krishnaswamy" ; swrc:listKeyword "ontology,classification,reasoning,performance,prediction,metrics" ; swrc:pdf ; swrc:spotlight "spotlight" ; foaf:maker person:yuan-fang-li , person:shonali-krishnaswamy , person:yong-bin-kang . organization:university-of-munster a foaf:Organization ; rdfs:label "University of Münster" ; foaf:member person:tomi-kauppinen , person:carsten-keßler ; foaf:name "University of Münster" . a rdf:Seq ; rdf:_1 person:carlos-viegas-damasio ; rdf:_2 person:anastasia-analyti ; rdf:_3 person:grigoris-antoniou . iswc2012paper:semantic-web-challenge-open-06 a swrc:InProceedings ; rdfs:label "Revealing Trends and Insights in Online Hiring Market Using Linking Open Data Cloud: Active Hiring a Use Case Study" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:julien-law-to , person:robert-isele , person:thomas-schandl , person:amar-djalil-mezaour , person:gerd-zechmeister ; dc:subject "Search Based Application" , "Geotagging" , "Mashup" , "Analytics" ; dc:title "Revealing Trends and Insights in Online Hiring Market Using Linking Open Data Cloud: Active Hiring a Use Case Study" ; dcterms:creator person:robert-isele , person:julien-law-to , person:thomas-schandl , person:amar-djalil-mezaour , person:gerd-zechmeister ; dcterms:subject "Search Based Application" , "Mashup" , "Geotagging" , "Analytics" ; dcterms:title "Revealing Trends and Insights in Online Hiring Market Using Linking Open Data Cloud: Active Hiring a Use Case Study" ; bibo:authorList ; swrc:abstract "In the recent months, the web community observed a significant increase in the growing trend towards open data usage. While this usage is common and spread for publishing and managing public data of governments and administrations, the business side is still lacking of major concrete use cases to demonstrate the benefit of open linked data in enterprise information management. In this paper, we present \"Active Hiring\" a search based application on the cloud providing analytics on on-line job posts. Active Hiring application uses services from the LOD cloud to disambiguate, geotag and interlink data entities acquired from on-line job boards web sites." ; swrc:author person:robert-isele , person:julien-law-to , person:thomas-schandl , person:amar-djalil-mezaour , person:gerd-zechmeister ; swrc:listAuthor "Amar Djalil Mezaour, Julien Law-To, Robert Isele, Thomas Schandl and Gerd Zechmeister" ; swrc:listKeyword "Search Based Application,Mashup,Geotagging,Analytics" ; swrc:pdf ; foaf:maker person:robert-isele , person:julien-law-to , person:thomas-schandl , person:amar-djalil-mezaour , person:gerd-zechmeister . iswc2012paper:poster-demo-37 a swrc:InProceedings ; rdfs:label "Linked Data Fusion in ODCleanStore Framework" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:tomas-knap , person:jan-michelfeit ; dc:subject "data integration" , "data fusion" , "data quality" , "linked data" ; dc:title "Linked Data Fusion in ODCleanStore Framework" ; dcterms:creator person:tomas-knap , person:jan-michelfeit ; dcterms:subject "data integration" , "data quality" , "data fusion" , "linked data" ; dcterms:title "Linked Data Fusion in ODCleanStore Framework" ; bibo:authorList ; swrc:abstract "As part of LOD2 project and OpenData.cz initiative, we are developing an ODCleanStore framework enabling management of Linked Data. In this paper, we focus on the query-time data fusion in ODCleanStore, which provides data consumers with integrated views on Linked Data; the fused data (1) has solved conflicts according to the preferred conflict resolution policies and (2) is accompanied with provenance and quality scores, so that the consumers can judge the usefulness and trustworthiness of the data for their task at hand. " ; swrc:author person:tomas-knap , person:jan-michelfeit ; swrc:listAuthor "Jan Michelfeit and TomᚠKnap" ; swrc:listKeyword "linked data,data fusion,data integration,data quality" ; swrc:pdf ; foaf:maker person:tomas-knap , person:jan-michelfeit . iswc2012talk:research-21 swc:hasRelatedDocument iswc2012paper:research-21 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-07 ; swrc:orderInSession 3 . person:satya-sahoo a foaf:Person ; rdfs:label "Satya Sahoo" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:case-western-reserve-university ; swrc:listAffiliation "Case Western Reserve University" ; foaf:firstName "Satya" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-02 ; foaf:mbox_sha1sum "033fde5cee235c127687c07129f1fff99761d503" ; foaf:name "Satya Sahoo" ; foaf:surname "Sahoo" . person:thomas-krennwallner a foaf:Person ; rdfs:label "Thomas Krennwallner" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:vienna-university-of-technology ; swrc:listAffiliation "Vienna University of Technology" ; foaf:firstName "Thomas" ; foaf:mbox_sha1sum "4fbf23f97eb1c36561a72379cea71095200fbd60" ; foaf:name "Thomas Krennwallner" ; foaf:surname "Krennwallner" . person:thanh-tran a foaf:Person ; rdfs:label "Thanh Tran" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:institut-aifb-universitaet-karlsruhe ; swrc:listAffiliation "AIFB, Karlsruhe Institute of Technology" ; foaf:firstName "Thanh" ; foaf:name "Thanh Tran" ; foaf:surname "Tran" . person:marta-sabou a foaf:Person ; rdfs:label "Marta Sabou" ; swc:holdsRole iswc2012pc:research , iswc2012pc:inuse , iswc2012pc:evaluation ; swrc:affiliation organization:modul-university-vienna ; swrc:listAffiliation "MODUL University Vienna" ; foaf:firstName "Marta" ; foaf:mbox_sha1sum "0d48e252f345b200071d6faea2f171ed494fd0c7" ; foaf:name "Marta Sabou" ; foaf:surname "Sabou" . organization:shanghai-jiao-tong-university-china a foaf:Organization ; rdfs:label "Shanghai Jiao Tong University" ; foaf:member person:junfeng-pan , person:haofen-wang , person:li-tian , person:yong-yu , person:weinan-zhang , person:shu-rong , person:xing-niu , person:chenyang-wu ; foaf:name "Shanghai Jiao Tong University" . person:bernhard-schandl a foaf:Person ; rdfs:label "Bernhard Schandl" ; swc:holdsRole iswc2012pc:research , iswc2012pc:poster-demo ; swrc:affiliation organization:gnowsis ; swrc:listAffiliation "Gnowsis.com" ; foaf:firstName "Bernhard" ; foaf:mbox_sha1sum "079c9cf4971f05cbfee8e2bbdb5f9d9cfa777b83" ; foaf:name "Bernhard Schandl" ; foaf:surname "Schandl" . organization:derivo a foaf:Organization ; rdfs:label "Derivo" ; foaf:member person:thorsten-liebig ; foaf:name "Derivo" . organization:austrian-institute-of-technology a foaf:Organization ; rdfs:label "Austrian Institute of Technology" ; foaf:member person:bojan-bozic ; foaf:name "Austrian Institute of Technology" . iswc2012paper:industry-06 a swrc:InProceedings ; rdfs:label "Drupal as a Semantic Web platform" ; swc:isPartOf iswc2012:industry-proceedings ; swc:relatedToEvent iswc2012talk:industry-06 ; dc:creator person:emily-merrill , person:stephane-corlosquet , person:sudeshna-das , person:paolo-ciccarese , person:tim-clark ; dc:subject "real-world deployment" , "RDFa" , "Drupal" , "WebID" , "JSON-LD" , "biomedical" ; dc:title "Drupal as a Semantic Web platform" ; dcterms:creator person:emily-merrill , person:stephane-corlosquet , person:sudeshna-das , person:paolo-ciccarese , person:tim-clark ; dcterms:subject "real-world deployment" , "RDFa" , "Drupal" , "WebID" , "JSON-LD" , "biomedical" ; dcterms:title "Drupal as a Semantic Web platform" ; bibo:authorList ; swrc:author person:emily-merrill , person:sudeshna-das , person:stephane-corlosquet , person:paolo-ciccarese , person:tim-clark ; swrc:listAuthor "Stéphane Corlosquet, Sudeshna Das, Emily Merrill, Paolo Ciccarese and Tim Clark" ; swrc:listKeyword "Drupal,biomedical,WebID,JSON-LD,RDFa,real-world deployment" ; foaf:maker person:emily-merrill , person:sudeshna-das , person:stephane-corlosquet , person:paolo-ciccarese , person:tim-clark . iswc2012chair:tutorial-2 a swc:Chair ; rdfs:label "Tutorial Organizer" ; swc:heldBy person:mike-dean , person:michael-kifer , person:benjamin-grosof ; swc:isRoleAt iswc2012:tutorial-2 . iswc2012session:evaluation-02 a swc:SessionEvent ; rdfs:label "Evaluation of reasoning with ontologies" ; swc:hasLocation iswc2012place:arlington ; swc:hasRole iswc2012sessionchair:evaluation-02 ; swc:isSubEventOf , iswc2012track:evaluation ; swc:isSuperEventOf iswc2012talk:evaluation-35 , iswc2012talk:evaluation-41 , iswc2012talk:evaluation-17 ; iCal:dtEnd "2012-11-13T15:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T14:00:00+05:00"^^ . person:tommaso-di-noia a foaf:Person ; rdfs:label "Tommaso Di Noia" ; swc:holdsRole ; swrc:affiliation organization:technical-university-of-bari ; swrc:listAffiliation "Technical University of Bari" ; foaf:firstName "Tommaso" ; foaf:homepage ; foaf:mbox_sha1sum "521d0f3de6896cd4408128038bbe40547f790324" ; foaf:name "Tommaso Di Noia" ; foaf:surname "Di Noia" . iswc2012paper:research-37 a swrc:InProceedings ; rdfs:label "An Evidence-based Verification Approach to Extract Entities and Relations for Knowledge Base Population" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-37 ; dc:creator person:naimdjon-takhirov , person:fabien-duchateau , person:trond-aalberg ; dc:identifier "76490561" ; dc:subject "Linked Data" , " Machine Learning" , " Knowledge Extraction" ; dc:title "An Evidence-based Verification Approach to Extract Entities and Relations for Knowledge Base Population" ; dcterms:creator person:naimdjon-takhirov , person:fabien-duchateau , person:trond-aalberg ; dcterms:subject "Linked Data" , " Machine Learning" , " Knowledge Extraction" ; dcterms:title "An Evidence-based Verification Approach to Extract Entities and Relations for Knowledge Base Population" ; bibo:authorList ; swrc:abstract "This paper presents an approach to automatically extract entities and relationships from textual documents. The main goal is to populate a knowledge base that hosts this structured information about domain entities. The extracted entities and their expected relationships are verified using two evidence based techniques: classification and linking. This last process also enables the linking of our knowledge base to other sources which are part of the Linked Open Data cloud. We demonstrate the benefit of our approach through series of experiments with real-world datasets." ; swrc:author person:naimdjon-takhirov , person:fabien-duchateau , person:trond-aalberg ; swrc:idLncs "76490561" ; swrc:listAuthor "Naimdjon Takhirov, Fabien Duchateau and Trond Aalberg" ; swrc:listKeyword "Linked Data, Knowledge Extraction, Machine Learning" ; swrc:pdf ; foaf:maker person:naimdjon-takhirov , person:fabien-duchateau , person:trond-aalberg . person:hassan-saif a foaf:Person ; rdfs:label "Hassan Saif" ; swrc:affiliation organization:kmi-the-open-university-uk ; swrc:listAffiliation "KMi, The Open University" ; foaf:firstName "Hassan" ; foaf:made iswc2012paper:research-40 ; foaf:mbox_sha1sum "cfd1b87509b48cac8cacda96266298dd3dee5e0b" ; foaf:name "Hassan Saif" ; foaf:surname "Saif" . person:josep-maria-brunetti-fernandez a foaf:Person ; rdfs:label "Josep Maria Brunetti Fernández" ; swrc:affiliation organization:universitat-de-lleida ; swrc:listAffiliation "Universitat de Lleida" ; foaf:firstName "Josep Maria" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-29 ; foaf:mbox_sha1sum "e3191d9363d7a24690b14c565b6ef48e6515625b" ; foaf:name "Josep Maria Brunetti Fernández" ; foaf:surname "Brunetti Fernández" . person:shashank-tyagi a foaf:Person ; rdfs:label "Shashank Tyagi" ; swrc:affiliation organization:it-bhu ; swrc:listAffiliation "IT-BHU" ; foaf:firstName "Shashank" ; foaf:made iswc2012paper:inuse-35 ; foaf:mbox_sha1sum "f98a48be121617bbe5eef104b1caac2f6e295128" ; foaf:name "Shashank Tyagi" ; foaf:surname "Tyagi" . person:thorsten-liebig a foaf:Person ; rdfs:label "Thorsten Liebig" ; swc:holdsRole , iswc2012pc:inuse ; swrc:affiliation organization:derivo ; swrc:listAffiliation "Derivo" ; foaf:firstName "Thorsten" ; foaf:homepage ; foaf:mbox_sha1sum "b8b5d199eaeda0a2baddde8d10ad26cad85bc635" ; foaf:name "Thorsten Liebig" ; foaf:surname "Liebig" . iswc2012paper:semantic-web-challenge-open-07 a swrc:InProceedings ; rdfs:label "InSciTe Adaptive: Intelligent Technology Analysis Service Considering User Intention" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:sa-kwang-song , person:do-heon-jeong , person:hanmin-jung , person:myunggwon-hwang , person:jinhyung-kim ; dc:subject "User Intention" , "User Adaptive" , "Technology Trends Analysis" , "Technology Prediction" , "Semantic Web" ; dc:title "InSciTe Adaptive: Intelligent Technology Analysis Service Considering User Intention" ; dcterms:creator person:sa-kwang-song , person:do-heon-jeong , person:hanmin-jung , person:myunggwon-hwang , person:jinhyung-kim ; dcterms:subject "User Intention" , "User Adaptive" , "Technology Trends Analysis" , "Technology Prediction" , "Semantic Web" ; dcterms:title "InSciTe Adaptive: Intelligent Technology Analysis Service Considering User Intention" ; bibo:authorList ; swrc:abstract "This paper describes InSciTe Adaptive, which is a technology intelligence service developed by KISTI. InSciTe Adaptive supports not only technology analyzing and forecasting based on diverse types of information such as paper, patents, reports, ads, web resources and so on but also user adaptive and guiding service by intelligent recognition of user preference. InSciTe Adaptive includes 7 services focusing on technologies, products, organizations, and nations: (a) Technology Navigation, (b) Technology Trends, (c) Core Elementary Technology, (d) Convergence Technology, (e) Agents Levels, (f) Agents Partners, and (g) Technology Roadmap. These services were implemented by combining Semantic Web technologies with text mining technologies." ; swrc:author person:sa-kwang-song , person:do-heon-jeong , person:hanmin-jung , person:myunggwon-hwang , person:jinhyung-kim ; swrc:listAuthor "Jinhyung Kim, Myunggwon Hwang, Do-Heon Jeong, Sa-Kwang Song and Hanmin Jung" ; swrc:listKeyword "Semantic Web,User Adaptive,Technology Trends Analysis,User Intention,Technology Prediction" ; swrc:pdf ; foaf:maker person:sa-kwang-song , person:do-heon-jeong , person:hanmin-jung , person:myunggwon-hwang , person:jinhyung-kim . iswc2012:tutorial-3 a swc:TutorialEvent ; rdfs:label "Learning on Linked Data: Tensors and their Applications in Graph-Structured Domains" ; swc:hasAcronym "TAG" ; swc:hasLocation iswc2012place:alcott ; swc:hasRole iswc2012chair:tutorial-3 ; swc:isSubEventOf ; dc:subject " Linked Data" , " Tensor" , "Machine Learning" , " Graph" ; dcterms:subject " Linked Data" , "Machine Learning" , " Tensor" , " Graph" ; swrc:abstract "Machine learning has become increasingly important in the context of Linked Data as it is an enabling technology for many important tasks such as link prediction, information retrieval or group detection. The fundamental data structure of Linked Data is a graph. Graphs are also ubiquitous in many other fields of application, such as social networks, bioinformatics or the World Wide Web. Recently, tensor factorizations have emerged as a highly promising approach to machine learning on graph-structured data, showing both scalability and excellent results on benchmark data sets, while matching perfectly to the triple structure of RDF. This tutorial will provide an introduction to tensor factorizations and their applications for machine learning on graphs. By the means of concrete tasks such as link prediction we will discuss several factorization methods in-depth and also provide necessary theoretical background on tensors in general. Emphasis is put on tensor models that are of interest to Linked Data, which will include models that are able to factorize large-scale graphs with millions of entities and known facts or models that can handle the open-world assumption of Linked Data. Furthermore, we will discuss tensor models for temporal and sequential graph data, e.g. to analyze social networks over time." ; swrc:listKeyword "Machine Learning, Tensor, Graph, Linked Data" ; iCal:dtEnd "2012-11-11T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-11T14:00:00+05:00"^^ ; foaf:homepage . person:enrico-daga a foaf:Person ; rdfs:label "Enrico Daga" ; swrc:affiliation organization:kmi-the-open-university-uk , organization:stlab-istc-cnr ; swrc:listAffiliation "KMi, The Open University;STLab, ISTC-CNR" ; foaf:firstName "Enrico" ; foaf:made iswc2012paper:doctor-consortium-11 ; foaf:mbox_sha1sum "da50c1e462618c97bab0b228703c098fa2f61eca" ; foaf:name "Enrico Daga" ; foaf:surname "Daga" . a rdf:Seq ; rdf:_1 person:juergen-umbrich ; rdf:_2 person:marcel-karnstedt ; rdf:_3 person:aidan-hogan ; rdf:_4 person:josiane-xavier-parreira . iswc2012talk:evaluation-27 swc:hasRelatedDocument iswc2012paper:evaluation-27 ; swc:isSubEventOf , iswc2012track:evaluation , iswc2012session:evaluation-03 ; swrc:orderInSession 2 . iswc2012paper:semantic-web-challenge-open-08 a swrc:InProceedings ; rdfs:label "S2REd: A Semantic Web Rule Editor" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:thetida-zetta , person:nick-bassiliades , person:efstratios-kontopoulos ; dc:subject "Rule Bases" , "Ontologies" , "RuleML" , "Semantic Web" , "Rule Editor" ; dc:title "S2REd: A Semantic Web Rule Editor" ; dcterms:creator person:thetida-zetta , person:nick-bassiliades , person:efstratios-kontopoulos ; dcterms:subject "Ontologies" , "Rule Bases" , "RuleML" , "Semantic Web" , "Rule Editor" ; dcterms:title "S2REd: A Semantic Web Rule Editor" ; bibo:authorList ; swrc:abstract "A key factor in the further progress of the Semantic Web is the development and wide-spread usage of rule- and logic-based applications. However, there is an evident lack of software tools that can assist end-users in developing such applications. Consequently, users usually resort to more generic tools that offer support at a syntactic level, but prove inadequate in semantically supporting the user. This paper presents S2REd, a Semantic Web rule editor that introduces a supplementary layer of semantic assistance during rule base development. The tool offers semantic assistance via: (i) The Semantic Tag Mapping window that provides a meta-modeling facility for generating schemas over various rule language versions and, (ii) the Namespace Dialog window, for loading ontologies that serve as the underlying vocabulary for expressing rule atoms. S2REd assists in developing RuleML rule bases, but is equally suitable for any other XML-based syntax for representing rule sets." ; swrc:author person:thetida-zetta , person:nick-bassiliades , person:efstratios-kontopoulos ; swrc:listAuthor "Thetida Zetta, Efstratios Kontopoulos and Nick Bassiliades" ; swrc:listKeyword "Semantic Web,RuleML,Rule Bases,Rule Editor,Ontologies" ; swrc:pdf ; foaf:maker person:thetida-zetta , person:nick-bassiliades , person:efstratios-kontopoulos . person:esteban-zimanyi a foaf:Person ; rdfs:label "Esteban Zimanyi" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:universite-libre-de-bruxelles ; swrc:listAffiliation "Université Libre de Bruxelles" ; foaf:firstName "Esteban" ; foaf:name "Esteban Zimanyi" ; foaf:surname "Zimanyi" . a rdf:Seq ; rdf:_1 person:sara-magliacane ; rdf:_2 person:alessandro-bozzon ; rdf:_3 person:emanuele-della-valle . organization:university-of-turin a foaf:Organization ; rdfs:label "University of Turin" ; foaf:member person:francesco-osborne ; foaf:name "University of Turin" . iswc2012talk:research-22 swc:hasRelatedDocument iswc2012paper:research-22 ; swc:isSubEventOf iswc2012session:research-08 , iswc2012track:research , ; swrc:orderInSession 1 . person:magnus-white a foaf:Person ; rdfs:label "Magnus White" ; swrc:affiliation organization:university-of-southampton ; swrc:listAffiliation "University of Southampton" ; foaf:firstName "Magnus" ; foaf:made iswc2012paper:semantic-web-challenge-open-15 ; foaf:mbox_sha1sum "4fa7b334e50b4b9ed26b3e89afc72f7fdcef2734" ; foaf:name "Magnus White" ; foaf:surname "White" . person:guus-schreiber a foaf:Person ; rdfs:label "Guus Schreiber" ; swc:holdsRole iswc2012chair:doctoral-consortium ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Guus" ; foaf:made iswc2012:proceedings ; foaf:name "Guus Schreiber" ; foaf:surname "Schreiber" . organization:griffith-university a foaf:Organization ; rdfs:label "Griffith University" ; foaf:member person:kewen-wang ; foaf:name "Griffith University" . person:raphael-troncy a foaf:Person ; rdfs:label "Raphaël Troncy" ; swc:holdsRole iswc2012pc:research , , iswc2012sessionchair:research-10 , iswc2012pc:poster-demo ; swrc:affiliation organization:institute-eurecom ; swrc:listAffiliation "EURECOM" ; foaf:firstName "Raphaël" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-21 , iswc2012paper:poster-demo-54 , iswc2012paper:poster-demo-02 ; foaf:mbox_sha1sum "76b8645ac23d412d99c23dd95e0fbbe092d3f730" ; foaf:name "Raphaël Troncy" ; foaf:surname "Troncy" . person:alessandro-bozzon a foaf:Person ; rdfs:label "Alessandro Bozzon" ; swrc:affiliation organization:politecnico-di-milano ; swrc:listAffiliation "Politecnico di Milano" ; foaf:firstName "Alessandro" ; foaf:made iswc2012paper:research-10 ; foaf:mbox_sha1sum "da1df13f99af0ce33a046cfbf5cb3f038812a620" ; foaf:name "Alessandro Bozzon" ; foaf:surname "Bozzon" . organization:modul-university-vienna a foaf:Organization ; rdfs:label "MODUL University Vienna" ; foaf:member person:marta-sabou ; foaf:name "MODUL University Vienna" . iswc2012paper:industry-09 a swrc:InProceedings ; rdfs:label "Linked Enterprise Data: leveraging the Semantic Web stack in a corporate IS environment" ; swc:isPartOf iswc2012:industry-proceedings ; swc:relatedToEvent iswc2012talk:industry-09 ; dc:creator person:fabrice-lacroix ; dc:subject "enterprise data" , "data aggregation" , "linked enterprise data" , "semantic web" , "data meshing" , "linked data" ; dc:title "Linked Enterprise Data: leveraging the Semantic Web stack in a corporate IS environment" ; dcterms:creator person:fabrice-lacroix ; dcterms:subject "enterprise data" , "data aggregation" , "linked enterprise data" , "semantic web" , "linked data" , "data meshing" ; dcterms:title "Linked Enterprise Data: leveraging the Semantic Web stack in a corporate IS environment" ; bibo:authorList ; swrc:author person:fabrice-lacroix ; swrc:listAuthor "Fabrice Lacroix" ; swrc:listKeyword "linked data,semantic web,linked enterprise data,enterprise data,data aggregation,data meshing" ; foaf:maker person:fabrice-lacroix . a rdf:Seq ; rdf:_1 person:dezhao-song . iswc2012special:poster-demo-swc-reception a swc:SpecialEvent ; rdfs:label "Poster/Demo Session, Semantic Web Challenge and Reception" ; swc:hasLocation iswc2012place:plaza , iswc2012place:imperial ; swc:hasRelatedDocument iswc2012paper:poster-demo-48 , iswc2012paper:poster-demo-54 , iswc2012paper:semantic-web-challenge-open-15 , iswc2012paper:semantic-web-challenge-open-11 , iswc2012paper:poster-demo-64 , iswc2012paper:poster-demo-26 , iswc2012paper:semantic-web-challenge-open-21 , iswc2012paper:poster-demo-16 , iswc2012paper:poster-demo-23 , iswc2012paper:semantic-web-challenge-open-01 , iswc2012paper:semantic-web-challenge-btc-02 , iswc2012paper:semantic-web-challenge-open-05 , iswc2012paper:poster-demo-02 , iswc2012paper:semantic-web-challenge-open-06 , iswc2012paper:poster-demo-37 , iswc2012paper:semantic-web-challenge-open-14 , iswc2012paper:poster-demo-61 , iswc2012paper:semantic-web-challenge-open-10 , iswc2012paper:poster-demo-12 , iswc2012paper:poster-demo-18 , iswc2012paper:poster-demo-59 , iswc2012paper:poster-demo-45 , iswc2012paper:poster-demo-27 , iswc2012paper:semantic-web-challenge-open-20 , iswc2012paper:semantic-web-challenge-btc-01 , iswc2012paper:poster-demo-22 , iswc2012paper:poster-demo-51 , iswc2012paper:semantic-web-challenge-open-07 , iswc2012paper:poster-demo-41 , iswc2012paper:semantic-web-challenge-open-04 , iswc2012paper:poster-demo-01 , iswc2012paper:semantic-web-challenge-open-08 , iswc2012paper:semantic-web-challenge-open-17 , iswc2012paper:poster-demo-42 , iswc2012paper:poster-demo-28 , iswc2012paper:semantic-web-challenge-open-13 , iswc2012paper:poster-demo-11 , iswc2012paper:semantic-web-challenge-open-18 , iswc2012paper:poster-demo-29 , iswc2012paper:poster-demo-14 , iswc2012paper:semantic-web-challenge-open-03 , iswc2012paper:semantic-web-challenge-open-09 , iswc2012paper:semantic-web-challenge-open-16 , iswc2012paper:poster-demo-47 , iswc2012paper:poster-demo-39 , iswc2012paper:poster-demo-57 , iswc2012paper:poster-demo-43 , iswc2012paper:poster-demo-10 , iswc2012paper:semantic-web-challenge-open-19 , iswc2012paper:semantic-web-challenge-open-12 , iswc2012paper:poster-demo-24 , iswc2012paper:poster-demo-20 , iswc2012paper:semantic-web-challenge-open-02 , iswc2012paper:poster-demo-34 , iswc2012paper:semantic-web-challenge-btc-03 ; swc:isSubEventOf iswc2012track:poster-demo , , iswc2012track:semantic-web-challenge ; iCal:dtEnd "2012-11-13T21:00:00+05:00"^^ ; iCal:dtStart "2012-11-13T18:30:00+05:00"^^ . person:arne-peters a foaf:Person ; rdfs:label "Arne Peters" ; swrc:affiliation organization:university-of-koblenz-and-landau ; swrc:listAffiliation "University of Koblenz and Landau" ; foaf:firstName "Arne" ; foaf:made iswc2012paper:semantic-web-challenge-btc-01 ; foaf:mbox_sha1sum "b6bb83df9d222533f57914ce8deb43f53e7d5699" ; foaf:name "Arne Peters" ; foaf:surname "Peters" . person:todd-minning a foaf:Person ; rdfs:label "Todd Minning" ; swrc:affiliation organization:university-of-georgia ; swrc:listAffiliation "University of Georgia" ; foaf:firstName "Todd" ; foaf:made iswc2012paper:semantic-web-challenge-open-02 ; foaf:mbox_sha1sum "e963063b77dfbd04bc7955426944af0a74d8e606" ; foaf:name "Todd Minning" ; foaf:surname "Minning" . person:ivan-cantador a foaf:Person ; rdfs:label "Ivan Cantador" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:universidad-autonoma-de-madrid ; swrc:listAffiliation "Universidad Autonoma de Madrid" ; foaf:firstName "Ivan" ; foaf:mbox_sha1sum "b16b236b808b9772d4dba554486b73a41b572ad1" ; foaf:name "Ivan Cantador" ; foaf:surname "Cantador" . person:blazej-bulka a foaf:Person ; rdfs:label "Blazej Bulka" ; swrc:affiliation organization:clark-parsia ; swrc:listAffiliation "Clark & Parsia" ; foaf:firstName "Blazej" ; foaf:made iswc2012paper:semantic-web-challenge-open-14 ; foaf:mbox_sha1sum "660886530570cd0c43286de5309ef2f90404d7ab" ; foaf:name "Blazej Bulka" ; foaf:surname "Bulka" . a foaf:Organization ; rdfs:label "UNI Klagenfurt" ; foaf:member person:kostyantyn-shchekotykhin , person:gerhard-friedrich ; foaf:name "UNI Klagenfurt" . iswc2012paper:research-38 a swrc:InProceedings ; rdfs:label "Large-Scale Learning of Relation-Extraction Rules with Distant Supervision from the Web" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-38 ; dc:creator person:hans-uszkoreit , person:sebastian-krause , person:hong-li , person:feiyu-xu ; dc:identifier "76490257" ; dc:subject " relation extraction" , " IE" , " web scale IE" , " distant supervision" , " rule based RE" , " Freebase" , " RE" , "information extraction" ; dc:title "Large-Scale Learning of Relation-Extraction Rules with Distant Supervision from the Web" ; dcterms:creator person:hans-uszkoreit , person:sebastian-krause , person:hong-li , person:feiyu-xu ; dcterms:subject " relation extraction" , " IE" , " web scale IE" , " distant supervision" , " rule based RE" , " Freebase" , " RE" , "information extraction" ; dcterms:title "Large-Scale Learning of Relation-Extraction Rules with Distant Supervision from the Web" ; bibo:authorList ; swrc:abstract "We present a large-scale relation extraction (RE) system which learns grammar-based RE rules from the Web by utilizing large numbers of relation instances as seed. Our goal is to obtain rule sets large enough to cover the actual range of linguistic variation, thus tackling the long-tail problem of real-world applications. A variant of distant supervision learns several relations in parallel, enabling a new method of rule filtering. The system detects both binary and n-ary relations. We target 39 relations from Freebase, for which 3M sentences extracted from 20M web pages serve as the basis for learning an average of 40K distinctive rules per relation. Employing an efficient dependency parser, the average run time for each relation is only 19 hours. We compare these rules with ones learned from local corpora of different sizes and demonstrate that the Web is indeed needed for a good coverage of linguistic variation." ; swrc:author person:hans-uszkoreit , person:sebastian-krause , person:hong-li , person:feiyu-xu ; swrc:idLncs "76490257" ; swrc:listAuthor "Sebastian Krause, Hong Li, Hans Uszkoreit and Feiyu Xu" ; swrc:listKeyword "information extraction, IE, relation extraction, RE, rule based RE, web scale IE, distant supervision, Freebase" ; swrc:pdf ; foaf:maker person:hans-uszkoreit , person:sebastian-krause , person:hong-li , person:feiyu-xu . person:richard-boyce a foaf:Person ; rdfs:label "Richard Boyce" ; swc:holdsRole ; swrc:affiliation organization:university-of-pittstburgh ; swrc:listAffiliation "University of Pittstburgh" ; foaf:firstName "Richard" ; foaf:homepage ; foaf:mbox_sha1sum "66afecdfcc01d6da44ec673d887456361bc85ef3" ; foaf:name "Richard Boyce" ; foaf:surname "Boyce" . person:christian-bizer- a foaf:Person ; rdfs:label "Christian Bizer" ; swc:holdsRole iswc2012pc:research , iswc2012pc:inuse ; swrc:affiliation organization:freie-universitaet-berlin ; swrc:listAffiliation "Free University of Berlin" ; foaf:firstName "Christian" ; foaf:mbox_sha1sum "2429456d56d1f93b71e1f87c26dc3e9acc88ea49" ; foaf:name "Christian Bizer" ; foaf:surname "Bizer" . person:shonali-krishnaswamy a foaf:Person ; rdfs:label "Shonali Krishnaswamy" ; swrc:affiliation organization:monash-university ; swrc:listAffiliation "Monash University" ; foaf:firstName "Shonali" ; foaf:made iswc2012paper:research-36 ; foaf:mbox_sha1sum "f6ef54138de4ab56a6b07816c9377dac695a256a" ; foaf:name "Shonali Krishnaswamy" ; foaf:surname "Krishnaswamy" . iswc2012chair:tutorial-1 a swc:Chair ; rdfs:label "Tutorial Organizer" ; swc:heldBy person:padmashree-ravindra , person:kemafor-anyanwu ; swc:isRoleAt iswc2012:tutorial-1 . person:leora-morgenstern a foaf:Person ; rdfs:label "Leora Morgenstern" ; swc:holdsRole iswc2012chair:tutorial-6 ; swrc:affiliation organization:saic ; swrc:listAffiliation "SAIC" ; foaf:firstName "Leora" ; foaf:mbox_sha1sum "8f193fe7daa2375be876241e0ee91eadc2775510" ; foaf:name "Leora Morgenstern" ; foaf:surname "Morgenstern" . person:ruben-verborgh a foaf:Person ; rdfs:label "Ruben Verborgh" ; swrc:affiliation organization:ghent-university ; swrc:listAffiliation "Ghent University" ; foaf:firstName "Ruben" ; foaf:made iswc2012paper:poster-demo-02 , iswc2012paper:poster-demo-10 ; foaf:mbox_sha1sum "fb22bc1100f1f5b282380024f58bf4e906fd3e69" ; foaf:name "Ruben Verborgh" ; foaf:surname "Verborgh" . person:dezhao-song a foaf:Person ; rdfs:label "Dezhao Song" ; swrc:affiliation organization:lehigh-university ; swrc:listAffiliation "Lehigh University" ; foaf:firstName "Dezhao" ; foaf:made iswc2012paper:semantic-web-challenge-btc-02 , iswc2012paper:doctor-consortium-07 ; foaf:mbox_sha1sum "4c3085b2c9a9fa05ddd0b0148fba4994b101ad7a" , "824fc6ddb4837dfb6a25ed5077be0bddce8aa377" ; foaf:name "Dezhao Song" ; foaf:surname "Song" . iswc2012talk:research-23 swc:hasRelatedDocument iswc2012paper:research-23 ; swc:isSubEventOf iswc2012session:research-08 , iswc2012track:research , ; swrc:orderInSession 2 . a rdf:Seq ; rdf:_1 person:josh-hanna ; rdf:_10 person:william-hogan ; rdf:_2 person:chen-cheng ; rdf:_3 person:alex-crow ; rdf:_4 person:roger-hall ; rdf:_5 person:jie-liu ; rdf:_6 person:tejaswini-pendurthi ; rdf:_7 person:trent-schmidt ; rdf:_8 person:steven-jennings ; rdf:_9 person:mathias-brochhausen . iswc2012:tutorial-1 a swc:TutorialEvent ; rdfs:label "RDF Query Processing in the Cloud" ; swc:hasAcronym "CLOUD" ; swc:hasLocation iswc2012place:charles ; swc:hasRole iswc2012chair:tutorial-1 ; swc:isSubEventOf ; dc:subject " Cloud Systems" , " MapReduce" , " RDF Query Processing" , " Query Optimization" , "RDF Query Processing" ; dcterms:subject " Cloud Systems" , " MapReduce" , " RDF Query Processing" , " Query Optimization" , "RDF Query Processing" ; swrc:abstract "Cloud computing platforms such as Amazon’s EC2 and Hadoop have had significant adoption as large scale data processing platforms. Their attraction is the possibility of fault-tolerant execution and elastic scaling up or down of resources based on user requirements with minimal administrative burden to users. The rapid surge in volume of available RDF data has sharpened focus on the issue of large scale processing of RDF, making RDF query processing in the cloud an important topic. RDF data processing in the cloud requires considerations about appropriate storage models and computing environments and the impact of their underlying assumptions on RDF‘s schema-last and join-intensive workloads. Some example considerations are the absence of indexes and statistics usually relied on by traditional query optimization techniques and the heavy materialization in runtime execution environments such as Hadoop vs. pipelined execution plans used in traditional data processing systems. This tutorial will cover RDF query processing in the cloud, particularly MapReduce execution platforms such as Hadoop. It will overview the basics of cloud computing and cloud data storage systems, optimization issues and the state-of-the-art in RDF query optimization for cloud systems. It will also discuss future directions and open issues in query optimization for MapReduce environments." ; swrc:listKeyword "RDF Query Processing, Cloud Systems, MapReduce, Query Optimization, RDF Query Processing" ; iCal:dtEnd "2012-11-11T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-11T09:00:00+05:00"^^ ; foaf:homepage . a rdf:Seq ; rdf:_1 person:joseph-benik ; rdf:_2 person:guillermo-palma ; rdf:_3 person:louiqa-raschid ; rdf:_4 person:andreas-thor ; rdf:_5 person:maria-esther-vidal . iswc2012paper:semantic-web-challenge-open-09 a swrc:InProceedings ; rdfs:label "X-ENS: Semantic Enrichment of Web Search Results at Real-Time" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:yannis-tzitzikas , person:pavlos-fafalios ; dc:subject "web search" , "semantic search" , "linked data" , "entity mining" ; dc:title "X-ENS: Semantic Enrichment of Web Search Results at Real-Time" ; dcterms:creator person:yannis-tzitzikas , person:pavlos-fafalios ; dcterms:subject "web search" , "semantic search" , "linked data" , "entity mining" ; dcterms:title "X-ENS: Semantic Enrichment of Web Search Results at Real-Time" ; bibo:authorList ; swrc:abstract "While more and more semantic data are published on the Web, an important question is how typical web users can access and exploit this body of knowledge. Although, existing interaction paradigms in semantic search hide the complexity behind an easy-to-use interface, they have not managed to cover common search needs. In this paper, we present X-ENS (eXplore ENtities in Search), a web search application that enhances the classical, keyword-based, web searching with semantic information, as a means to combine the pros of both Semantic Web standards and common Web Searching. X-ENS identifies entities of interest in the snippets of the top search results which can be further exploited in a faceted search-like interaction scheme, and thereby can help the user to limit the - often very large - search space to those hits that contain a particular piece of information. Moreover, X-ENS permits the exploration of the identified entities by exploiting semantic repositories." ; swrc:author person:yannis-tzitzikas , person:pavlos-fafalios ; swrc:listAuthor "Pavlos Fafalios and Yannis Tzitzikas" ; swrc:listKeyword "semantic search,web search,entity mining,linked data" ; swrc:pdf ; foaf:maker person:yannis-tzitzikas , person:pavlos-fafalios . person:jean-christoph-jung a foaf:Person ; rdfs:label "Jean Christoph Jung" ; swrc:affiliation ; swrc:listAffiliation "University of Bremen" ; foaf:firstName "Jean" ; foaf:made iswc2012paper:research-16 ; foaf:mbox_sha1sum "c7b9c84be52c7c9e0b88a07514137e3a3388206c" ; foaf:name "Jean Christoph Jung" ; foaf:surname "Jung" . person:maximilian-nickel a foaf:Person ; rdfs:label "Maximilian Nickel" ; swc:holdsRole iswc2012chair:tutorial-3 ; swrc:affiliation organization:ludwig-maximilians-university-of-munich ; swrc:listAffiliation "Ludwig Maximilians University of Munich" ; foaf:firstName "Maximilian" ; foaf:homepage ; foaf:mbox_sha1sum "17010f98e03b0056dabe8530aa20d93a9f3a04d5" ; foaf:name "Maximilian Nickel" ; foaf:surname "Nickel" . organization:sri-international a foaf:Organization ; rdfs:label "SRI International" ; foaf:member person:vinay-chaudhri ; foaf:name "SRI International" . iswc2012paper:industry-08 a swrc:InProceedings ; rdfs:label "Linked Data at The Open University: From Technical Challenges to Organizational Innovation" ; swc:isPartOf iswc2012:industry-proceedings ; swc:relatedToEvent iswc2012talk:industry-08 ; dc:creator person:mathieu-daquin , person:stuart-brown ; dc:subject "education" , "linked data" , "applications" , "linked universities" ; dc:title "Linked Data at The Open University: From Technical Challenges to Organizational Innovation" ; dcterms:creator person:mathieu-daquin , person:stuart-brown ; dcterms:subject "education" , "linked data" , "applications" , "linked universities" ; dcterms:title "Linked Data at The Open University: From Technical Challenges to Organizational Innovation" ; bibo:authorList ; swrc:author person:mathieu-daquin , person:stuart-brown ; swrc:listAuthor "Mathieu d'Aquin and Stuart Brown" ; swrc:listKeyword "linked data,education,linked universities,applications" ; foaf:maker person:mathieu-daquin , person:stuart-brown . person:thomas-malone a foaf:Person ; rdfs:label "Thomas Malone" ; swrc:affiliation organization:mit-sloan-school-of-management ; swrc:bio "Thomas W. Malone from MIT‘s Sloan School of Management has been confirmed as the first keynote speaker for ISWC 2012. Tom heads the Center for Collective Intelligence at MIT, where he investigates how new organizations can be designed to take advantage of the possibilities provided by information technology. Tom‘s more recent research work studies the future or work and, in particular, the transformative capabilities of collective intelligence." ; swrc:listAffiliation "MIT Sloan School of Management" ; foaf:firstName "Thomas" ; foaf:homepage ; foaf:made iswc2012paper:keynote-1 ; foaf:mbox_sha1sum "7d4e8f673f0eddcb502e79be07481c507f9bc7f4" ; foaf:name "Thomas Malone" ; foaf:surname "Malone" . person:chris-welty a foaf:Person ; rdfs:label "Chris Welty" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Chris" ; foaf:homepage ; foaf:made iswc2012paper:inuse-26 , iswc2012paper:inuse-32 ; foaf:mbox_sha1sum "0e3d5ea039c6eb1e869a0fa320904d0984829e82" ; foaf:name "Chris Welty" ; foaf:surname "Welty" . person:grigoris-antoniou a foaf:Person ; rdfs:label "Grigoris Antoniou" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:forth-ics ; swrc:listAffiliation "FORTH-ICS" ; foaf:firstName "Grigoris" ; foaf:made iswc2012paper:research-20 ; foaf:mbox_sha1sum "f44cd7769f416e96864ac43498b082155196829e" ; foaf:name "Grigoris Antoniou" ; foaf:surname "Antoniou" . organization:university-of-aberdeen a foaf:Organization ; rdfs:label "University of Aberdeen" ; foaf:member person:alan-eckhardt , person:chris-mellish , person:chris-baillie , person:edoardo-pignotti , person:thomas-bouttaz , person:kapila-ponnamperuma , person:peter-edwards , person:jeff-z-pan ; foaf:name "University of Aberdeen" . organization:epimorphics a foaf:Organization ; rdfs:label "Epimorphics" ; foaf:member person:ian-dickinson , person:dave-reynolds ; foaf:name "Epimorphics" . organization:tu-chemnitz a foaf:Organization ; rdfs:label "TU Chemnitz" ; foaf:member person:soeren-auer ; foaf:name "TU Chemnitz" . person:thomas-scharrenbach a foaf:Person ; rdfs:label "Thomas Scharrenbach" ; swc:holdsRole iswc2012chair:workshop-tutorial ; swrc:affiliation organization:university-of-zurich ; swrc:listAffiliation "University of Zurich" ; foaf:firstName "Thomas" ; foaf:name "Thomas Scharrenbach" ; foaf:surname "Scharrenbach" . person:olaf-hartig a foaf:Person ; rdfs:label "Olaf Hartig" ; swc:holdsRole ; swrc:affiliation ; swrc:listAffiliation "Humboldt University of Berlin" ; foaf:firstName "Olaf" ; foaf:homepage ; foaf:mbox_sha1sum "9c09772d208636b590bf7b41d9d1976b80f6b335" ; foaf:name "Olaf Hartig" ; foaf:surname "Hartig" . a rdf:Seq ; rdf:_1 person:sebastian-walter ; rdf:_2 person:christina-unger ; rdf:_3 person:philipp-cimiano ; rdf:_4 person:daniel-bar . person:hamdi-aloulou a foaf:Person ; rdfs:label "Hamdi Aloulou" ; swrc:affiliation organization:image-pervasive-access-lab-ipal-umi-cnrs ; swrc:listAffiliation "Image & Pervasive Access Lab (IPAL), UMI CNRS" ; foaf:firstName "Hamdi" ; foaf:made iswc2012paper:inuse-10 ; foaf:mbox_sha1sum "9cd3a3a229fd15b337e3b1e63d5a46c5d28f3bb5" ; foaf:name "Hamdi Aloulou" ; foaf:surname "Aloulou" . iswc2012paper:research-39 a swrc:InProceedings ; rdfs:label "Mining Semantic Relations between Research Areas" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-39 ; dc:creator person:francesco-osborne , person:enrico-motta ; dc:identifier "76490401" ; dc:subject "Bibliographic Data" , "Ontology Population" , "Empirical Evaluation" , "Scholarly Ontologies" , "Research Data" , " Data Mining" ; dc:title "Mining Semantic Relations between Research Areas" ; dcterms:creator person:francesco-osborne , person:enrico-motta ; dcterms:subject "Bibliographic Data" , "Ontology Population" , "Empirical Evaluation" , "Scholarly Ontologies" , "Research Data" , " Data Mining" ; dcterms:title "Mining Semantic Relations between Research Areas" ; bibo:authorList ; swrc:abstract "For a number of years now we have seen the emergence of repositories of research data specified using OWL/RDF as representation languages, and conceptualized according to a variety of ontologies. This class of solutions promises both to facilitate the integration of research data with other relevant sources of information and also to support more intelligent forms of querying and exploration. However, an issue which has only been partially addressed is that of generating and characterizing semantically the relations that exist between research areas. This problem has been traditionally addressed by manually creating taxonomies, such as the ACM classification of research topics. However, this manual approach is inadequate for a number of reasons: these taxonomies are very coarse-grained and they do not cater for the finegrained research topics, which define the level at which typically researchers (and even more so, PhD students) operate. Moreover, they evolve slowly, and therefore they tend not to cover the most recent research trends. In addition, as we move towards a semantic characterization of these relations, there is arguably a need for a more sophisticated characterization than a homogeneous taxonomy, to reflect the different ways in which research areas can be related. In this paper we propose Klink, a new approach to i) automatically generating relations between research areas and ii) populating a bibliographic ontology, which combines both machine learning methods and external knowledge, which is drawn from a number of resources, including Google Scholar and Wikipedia. We have tested a number of alternative algorithms and our evaluation shows that a method relying on both external knowledge and the ability to detect temporal relations between research areas performs best with respect to a manually constructed standard." ; swrc:author person:francesco-osborne , person:enrico-motta ; swrc:idLncs "76490401" ; swrc:listAuthor "Francesco Osborne and Enrico Motta" ; swrc:listKeyword "Research Data,Ontology Population,Bibliographic Data,Empirical Evaluation,Scholarly Ontologies, Data Mining" ; swrc:pdf ; foaf:maker person:francesco-osborne , person:enrico-motta . a rdf:Seq ; rdf:_1 person:han-wang ; rdf:_2 person:nathan-wilson ; rdf:_3 person:kathryn-dunn ; rdf:_4 person:deborah-mcguinness . person:nigam-shah a foaf:Person ; rdfs:label "Nigam Shah" ; swc:holdsRole ; swrc:affiliation organization:stanford-university ; swrc:listAffiliation "Stanford University" ; foaf:firstName "Nigam" ; foaf:homepage ; foaf:mbox_sha1sum "40f599c3935f0f17928a090c90140795afcac7ec" ; foaf:name "Nigam Shah" ; foaf:surname "Shah" . organization:chinese-academy-of-sciences a foaf:Organization ; rdfs:label "Chinese Academy of Sciences" ; foaf:member person:hai-zhuge ; foaf:name "Chinese Academy of Sciences" . person:michael-watzke a foaf:Person ; rdfs:label "Michael Watzke" ; swrc:affiliation organization:siemens-ag-corporate-technology ; swrc:listAffiliation "Siemens AG, Corporate Technology" ; foaf:firstName "Michael" ; foaf:made iswc2012paper:inuse-09 ; foaf:mbox_sha1sum "0598807bb9ce213574fc095dd76119171b30be94" ; foaf:name "Michael Watzke" ; foaf:surname "Watzke" . person:vassilis-christophides a foaf:Person ; rdfs:label "Vassilis Christophides" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:forth-ics ; swrc:listAffiliation "FORTH-ICS" ; foaf:firstName "Vassilis" ; foaf:name "Vassilis Christophides" ; foaf:surname "Christophides" . person:irene-celino a foaf:Person ; rdfs:label "Irene Celino" ; swrc:affiliation organization:politecnico-di-milano ; swrc:listAffiliation "Politecnico di Milano" ; foaf:firstName "Irene" ; foaf:homepage ; foaf:made iswc2012paper:inuse-78 , iswc2012paper:semantic-web-challenge-open-13 ; foaf:mbox_sha1sum "a62cfa4877ae7d8b225f36c1afeeeec08a5316ae" ; foaf:name "Irene Celino" ; foaf:surname "Celino" . organization:ludwig-maximilians-university-of-munich a foaf:Organization ; rdfs:label "Ludwig Maximilians University of Munich" ; foaf:member person:maximilian-nickel , person:volker-tresp ; foaf:name "Ludwig Maximilians University of Munich" . a rdf:Seq ; rdf:_1 person:aibo-tian ; rdf:_2 person:juan-f-sequeda ; rdf:_3 person:daniel-miranker . a rdf:Seq ; rdf:_1 person:chito-jovellanos . person:miriam-fernandez a foaf:Person ; rdfs:label "Miriam Fernandez" ; swc:holdsRole iswc2012pc:research , iswc2012pc:poster-demo ; swrc:affiliation organization:kmi-the-open-university-uk ; swrc:listAffiliation "KMi, The Open University" ; foaf:firstName "Miriam" ; foaf:mbox_sha1sum "bf9aae3c7b2fc98e26382c4d558508d885a3850f" ; foaf:name "Miriam Fernandez" ; foaf:surname "Fernandez" . person:jose-luis-ambite a foaf:Person ; rdfs:label "José Luis Ambite" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:information-sciences-institute-university-of-southern-california ; swrc:listAffiliation "Information Sciences Institute, University of Southern California" ; foaf:firstName "José" ; foaf:made iswc2012paper:research-28 , iswc2012paper:research-02 ; foaf:mbox_sha1sum "1e430f2ad8c3dd42da0ac00ed2c6a7c3e6fcaeb5" ; foaf:name "José Luis Ambite" ; foaf:surname "Ambite" . iswc2012paper:poster-demo-34 a swrc:InProceedings ; rdfs:label "Extracting Relevant Subgraphs from Graph Navigation" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:giuseppe-pirro , person:valeria-fionda , person:claudio-gutierrez ; dc:subject "Linked Open Data" , "Subgraph extraction" , "Graph navigation languages" ; dc:title "Extracting Relevant Subgraphs from Graph Navigation" ; dcterms:creator person:giuseppe-pirro , person:valeria-fionda , person:claudio-gutierrez ; dcterms:subject "Subgraph extraction" , "Linked Open Data" , "Graph navigation languages" ; dcterms:title "Extracting Relevant Subgraphs from Graph Navigation" ; bibo:authorList ; swrc:abstract "The main goal of current Web navigation languages is to retrieve set of nodes reachable from a given node. No information is provided about the fragments of the Web navigated to reach these nodes. In other words, information about their connections is lost. This paper presents an efficient algorithm to extract relevant parts of these Web fragments and shows the importance of producing subgraphs besides of sets of nodes. We discuss examples with real data using an implementation of the algorithm in the EXpRESs tool. " ; swrc:author person:valeria-fionda , person:giuseppe-pirro , person:claudio-gutierrez ; swrc:listAuthor "Valeria Fionda, Claudio Gutierrez and Giuseppe Pirró" ; swrc:listKeyword "Graph navigation languages,Subgraph extraction,Linked Open Data" ; swrc:pdf ; foaf:maker person:valeria-fionda , person:giuseppe-pirro , person:claudio-gutierrez . person:peter-edwards a foaf:Person ; rdfs:label "Peter Edwards" ; swrc:affiliation organization:university-of-aberdeen ; swrc:listAffiliation "University of Aberdeen" ; foaf:firstName "Peter" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-61 , iswc2012paper:inuse-54 ; foaf:mbox_sha1sum "a39911538601368843c38e64f416b47e4be0e936" ; foaf:name "Peter Edwards" ; foaf:surname "Edwards" . iswc2012track:semantic-web-challenge a swc:TrackEvent ; rdfs:label "Semantic Web Challenge" ; swc:hasRelatedDocument iswc2012:semantic-web-challenge-proceedings ; swc:hasRole iswc2012pc:semantic-web-challenge , iswc2012chair:semantic-web-challenge ; swc:isSubEventOf ; swc:isSuperEventOf iswc2012special:semantic-web-challenge , iswc2012special:poster-demo-swc-reception . iswc2012place:corridor-foyer-railings a swc:MeetingRoomPlace ; rdfs:label "Corridor-Foyer railings" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . person:andriana-gkaniatsou a foaf:Person ; rdfs:label "Andriana Gkaniatsou" ; swc:holdsRole ; swrc:affiliation organization:university-of-edinburgh ; swrc:listAffiliation "University of Edinburgh" ; foaf:firstName "Andriana" ; foaf:mbox_sha1sum "65a16288cf4bf3bae5d06938e6afbb179c70cd01" ; foaf:name "Andriana Gkaniatsou" ; foaf:surname "Gkaniatsou" . person:paolo-castagna a foaf:Person ; rdfs:label "Paolo Castagna" ; swrc:affiliation organization:talis ; swrc:listAffiliation "Talis" ; foaf:firstName "Paolo" ; foaf:made iswc2012paper:poster-demo-14 ; foaf:mbox_sha1sum "123092f22cf1830beb449f4ac96fa1bff32ba7c8" ; foaf:name "Paolo Castagna" ; foaf:surname "Castagna" . iswc2012paper:doctor-consortium-03 a swrc:InProceedings ; rdfs:label "Burst the Filter Bubble: Using Semantic Web to Enable Serendipity" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:valentina-maccatrozzo ; dc:identifier "76500382" ; dc:title "Burst the Filter Bubble: Using Semantic Web to Enable Serendipity" ; dcterms:creator person:valentina-maccatrozzo ; dcterms:title "Burst the Filter Bubble: Using Semantic Web to Enable Serendipity" ; bibo:authorList ; swrc:abstract "Personalization techniques aim at helping people dealing with the ever growing amount of information by filtering it according to their interests. However, to avoid the information overload, such techniques often create an over-personalization effect, i.e. users are exposed only to the content systems assume they would like. To break this \"personalization bubble\" we introduce the notion of serendipity as a performance measure for recommendation algorithms. For this, we first identify aspects from the user perspective, which can determine level and type of serendipity desired by users. Then, we propose a user model that can facilitate such user requirements, and enables serendipitous recommendations. The use case for this work focuses on TV recommender systems, however the ultimate goal is to explore the transferability of this method to different domains. This paper covers the work done in the first eight months of research and describes the plan for the entire PhD trajectory." ; swrc:author person:valentina-maccatrozzo ; swrc:idLncs "76500382" ; swrc:listAuthor "Valentina Maccatrozzo" ; swrc:pdf ; foaf:maker person:valentina-maccatrozzo . organization:freie-universitaet-berlin a foaf:Organization ; rdfs:label "Free University of Berlin" ; foaf:member person:robert-isele , person:pablo-n-mendes , person:christian-bizer- , person:adrian-paschke , person:markus-luczak-rosch , person:ralf-heese ; foaf:name "Free University of Berlin" . a swc:WorkshopEvent ; rdfs:label "The Seventh International Workshop on Ontology Matching" ; swc:hasAcronym "OM-2012" ; swc:hasLocation iswc2012place:whittier ; swc:hasRole ; swc:isSubEventOf ; dc:subject " schema matching" , " data interlinking" , "ontology matching" , " Ontology Alignment Evaluation Initiative (OAEI)" , " semantic heterogeneity" , " ontology alignment" ; dcterms:subject " schema matching" , " Ontology Alignment Evaluation Initiative (OAEI)" , "ontology matching" , " data interlinking" , " semantic heterogeneity" , " ontology alignment" ; swrc:abstract "Ontology matching is a key interoperability enabler for the Semantic Web, as well as a useful tactic in some classical data integration tasks dealing with the semantic heterogeneity problem. It takes the ontologies as input and determines as output an alignment, that is, a set of correspondences between the semantically related entities of those ontologies. These correspondences can be used for various tasks, such as ontology merging, data translation, query answering or navigation on the web of data. Thus, matching ontologies enables the knowledge and data expressed in the matched ontologies to interoperate." ; swrc:listKeyword "ontology matching, semantic heterogeneity, Ontology Alignment Evaluation Initiative (OAEI), ontology alignment, schema matching, data interlinking" ; iCal:dtEnd "2012-11-11T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-11T09:00:00+05:00"^^ ; foaf:homepage . organization:isti-cnr a foaf:Organization ; rdfs:label "ISTI-CNR" ; foaf:member person:umberto-straccia ; foaf:name "ISTI-CNR" . person:bastien-rance a foaf:Person ; rdfs:label "Bastien Rance" ; swrc:affiliation organization:national-library-of-medicine ; swrc:listAffiliation "National Library of Medicine" ; foaf:firstName "Bastien" ; foaf:made iswc2012paper:semantic-web-challenge-open-02 ; foaf:mbox_sha1sum "909b0a734830ebcf7821071a6a9e60d763494408" ; foaf:name "Bastien Rance" ; foaf:surname "Rance" . iswc2012chair:tutorial-7 a swc:Chair ; rdfs:label "Tutorial Organizer" ; swc:heldBy person:jun-zhao , person:luc-moreau , person:paul-groth , person:timothy-lebo ; swc:isRoleAt iswc2012:tutorial-7 . person:gerd-groener a foaf:Person ; rdfs:label "Gerd Gröner" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-koblenz-and-landau ; swrc:listAffiliation "University of Koblenz and Landau" ; foaf:firstName "Gerd" ; foaf:name "Gerd Gröner" ; foaf:surname "Gröner" . person:amal-zouaq a foaf:Person ; rdfs:label "Amal Zouaq" ; swc:holdsRole iswc2012sessionchair:inuse-04 , iswc2012pc:inuse ; swrc:affiliation organization:royal-military-college-of-canada ; swrc:listAffiliation "Royal Military College of Canada" ; foaf:firstName "Amal" ; foaf:mbox_sha1sum "c3bf2cac63d1143642d4108acb2fc9abc10c9ba6" ; foaf:name "Amal Zouaq" ; foaf:surname "Zouaq" . iswc2012special:minute-mandess a swc:SpecialEvent ; rdfs:label "Poster, Demo, and SWC Minute Mandess" ; swc:hasLocation iswc2012place:georgian ; swc:isSubEventOf ; swrc:abstract "In this session, authors of a submission to the posters and demonstration track as well as the Semantic Web Challenge provide a 1 minute teaser for their poster or demo. This year, we have an exciting mix of submissions treating questions such as \"How can we interact efficiently with Linked Data?\", \"How can we visualize data in the Semantic Web?\" or \"How can we query and analyze Semantic Web data?" ; iCal:dtEnd "2012-11-13T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T16:00:00+05:00"^^ . organization:universidad-politecnica-de-madrid a foaf:Organization ; rdfs:label "Universidad Politecnica de Madrid" ; foaf:member person:asuncion-gomez-perez , person:mari-carmen-suarez-figueroa , person:jean-paul-calbimonte , person:carlos-buil-aranda , person:raul-garcia-castro , person:oscar-corcho ; foaf:name "Universidad Politecnica de Madrid" . person:giorgos-stoilos a foaf:Person ; rdfs:label "Giorgos Stoilos" ; swc:holdsRole iswc2012pc:poster-demo ; swrc:affiliation organization:national-and-technical-university-of-athens ; swrc:listAffiliation "National Technical University of Athens" ; foaf:firstName "Giorgos" ; foaf:mbox_sha1sum "bccc3af684dc47522826944b0646170213c93b7e" ; foaf:name "Giorgos Stoilos" ; foaf:surname "Stoilos" . person:elizabeth-daly a foaf:Person ; rdfs:label "Elizabeth Daly" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Elizabeth" ; foaf:made iswc2012paper:semantic-web-challenge-open-18 ; foaf:mbox_sha1sum "e5dfa2c5450996c2665562bf24926e9793007af1" ; foaf:name "Elizabeth Daly" ; foaf:surname "Daly" . person:yuki-yamagata a foaf:Person ; rdfs:label "Yuki Yamagata" ; swrc:affiliation organization:osaka-university-japan ; swrc:listAffiliation "Osaka University" ; foaf:firstName "Yuki" ; foaf:made iswc2012paper:poster-demo-51 ; foaf:mbox_sha1sum "01410a79943f8abcd9ab91ea078bdc13e222052a" ; foaf:name "Yuki Yamagata" ; foaf:surname "Yamagata" . person:matthew-perry a foaf:Person ; rdfs:label "Matthew Perry" ; swc:holdsRole ; swrc:affiliation organization:oracle-corporation ; swrc:listAffiliation "Oracle" ; foaf:firstName "Matthew" ; foaf:made iswc2012paper:industry-07 ; foaf:mbox_sha1sum "81bc18b08295b9b05944ffc7b9d2f2363d714f13" , "9a80a79242529f41c8d7478d2d29dbe243392954" ; foaf:name "Matthew Perry" ; foaf:surname "Perry" . organization:university-of-bari a foaf:Organization ; rdfs:label "University of Bari" ; foaf:member person:nicola-fanizzi , person:pasquale-lops , person:marco-de-gemmis , person:claudia-damato , person:giovanni-semeraro ; foaf:name "University of Bari" . iswc2012talk:industry-01 swc:hasRelatedDocument iswc2012paper:industry-01 ; swc:isSubEventOf iswc2012session:industry-01 , , iswc2012track:industry ; swrc:orderInSession 1 . organization:universite-de-montreal a foaf:Organization ; rdfs:label "Université de Montréal" ; foaf:member person:caroline-barriere ; foaf:name "Université de Montréal" . person:aditya-kalyanpur a foaf:Person ; rdfs:label "Aditya Kalyanpur" ; swc:holdsRole ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Aditya" ; foaf:homepage ; foaf:made iswc2012paper:inuse-32 ; foaf:mbox_sha1sum "b1fe362f3eabc1dac5c9829fb53fd2de0d556f5b" ; foaf:name "Aditya Kalyanpur" ; foaf:surname "Kalyanpur" . organization:sugar-labs a foaf:Organization ; rdfs:label "Sugar Labs" ; foaf:member person:bernie-innocenti , person:walter-bender ; foaf:name "Sugar Labs" . person:harry-halpin a foaf:Person ; rdfs:label "Harry Halpin" ; swc:holdsRole iswc2012pc:research , ; swrc:affiliation organization:university-of-edinburgh ; swrc:listAffiliation "University of Edinburgh" ; foaf:firstName "Harry" ; foaf:homepage ; foaf:mbox_sha1sum "c5e75a0dd882184416c8680f5c402a261314bb79" ; foaf:name "Harry Halpin" ; foaf:surname "Halpin" . a foaf:Organization ; rdfs:label "University of L'Aquila" ; foaf:member person:romina-spalazzese ; foaf:name "University of L'Aquila" . person:trent-schmidt a foaf:Person ; rdfs:label "Trent Schmidt" ; swrc:affiliation organization:ualr ; swrc:listAffiliation "UALR" ; foaf:firstName "Trent" ; foaf:made iswc2012paper:poster-demo-48 ; foaf:name "Trent Schmidt" ; foaf:surname "Schmidt" . a swc:WorkshopEvent ; rdfs:label "The Semantic Web in 2022" ; swc:hasAcronym "SW2022" ; swc:hasLocation iswc2012place:white-hill ; swc:hasRole ; swc:isSubEventOf ; dc:subject " future development" , "Semantic Web" , " Semantic Technologies" ; dcterms:subject " future development" , "Semantic Web" , " Semantic Technologies" ; swrc:abstract "The Semantic Web, as a field, is undergoing a major shift. After 10 years of mainly foundations-driven research, we now see strong indicators that Semantic Web methods are entering mainstream technology, in a number of forms. The consequent rise in commercial interest will likely have a fundamental impact on the field. Some established research results will make it into mainstream applications. Others will become obsolete. Radically new ideas will emerge. It is thus the right time for the community to contemplate the way ahead. In this workshop, we will provide an exciting forum for the discussion of the future of the Semantic Web. Researchers and practitioners from all corners of the field are invited to provide their insights and projections. The event will focus on discussions and the exchange of ideas, and will use a mix of different styles of interaction between the participants. It is always good to try to look ahead and anticipate the development of a field. For the Semantic Web, it is now particularly important because recent developments indicate that Semantic Web technologies are entering the industrial mainstream. Schema.org and the Facebook Open Graph Protocol are bringing metadata to bear on the Web large-scale. IBM‘s Watson and Apple‘s Siri incorporate Semantic Technologies. Google is revamping its search approach and is going more semantic in implementing their knowledge graph. And these are just a few of the prominent examples. The commercial uptake will be a game-changer for the field. It seems that only a fraction of the research results of the past ten years are currently being picked up. It seems that shallow semantics brings added value in many, but not all, application areas. In others it seems that there are roadblocks for which deep semantics is required for added value – but current approaches are still limited. Linked Data and Big Data are popular buzzwords right now, but could they be hitting a peak on the expectation curve? If so, what is going to happen in the subsequent dive? If not, how will those areas affect the field‘s future? In this workshop, we intend to bring together researchers from all corners of the broader Semantic Web community, to share and discuss projections of the way ahead in Semantic Web technologies and knowledge engineering in general." ; swrc:listKeyword "Semantic Web, Semantic Technologies, future development" ; iCal:dtEnd "2012-11-11T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-11T09:00:00+05:00"^^ ; foaf:homepage . person:j-william-murdock a foaf:Person ; rdfs:label "J William Murdock" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "J William" ; foaf:made iswc2012paper:inuse-32 ; foaf:mbox_sha1sum "befc409f84ad5242e92987e96442df1b592ccef8" ; foaf:name "J William Murdock" ; foaf:surname "Murdock" . iswc2012place:back-bay a swc:MeetingRoomPlace ; rdfs:label "Back Bay" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . iswc2012paper:doctor-consortium-04 a swrc:InProceedings ; rdfs:label "Reconstructing Provenance" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:sara-magliacane ; dc:identifier "76500390" ; dc:subject " multimodal similarity" , "provenance reconstruction" ; dc:title "Reconstructing Provenance" ; dcterms:creator person:sara-magliacane ; dcterms:subject " multimodal similarity" , "provenance reconstruction" ; dcterms:title "Reconstructing Provenance" ; bibo:authorList ; swrc:abstract "Provenance is an increasingly important aspect of data management that is often underestimated and neglected by practitioners. In our work, we target the problem of reconstructing provenance of files in a shared folder setting, assuming that only standard filesystem metadata are available. We propose a content-based approach that is able to reconstruct provenance automatically, leveraging several similarity measures and edit distance algorithms, adapting and integrating them into a multi-signal pipeline. We discuss our research methodology and show some promising preliminary results." ; swrc:author person:sara-magliacane ; swrc:idLncs "76500390" ; swrc:listAuthor "Sara Magliacane" ; swrc:listKeyword "provenance reconstruction, multimodal similarity" ; swrc:pdf ; foaf:maker person:sara-magliacane . person:michael-kifer a foaf:Person ; rdfs:label "Michael Kifer" ; swc:holdsRole iswc2012chair:tutorial-2 ; swrc:affiliation organization:stony-brook-university ; swrc:listAffiliation "Stony Brook University" ; foaf:firstName "Michael" ; foaf:homepage ; foaf:mbox_sha1sum "1dfe33a4e94ee8d7127260f6d878cb3b79efecdb" ; foaf:name "Michael Kifer" ; foaf:surname "Kifer" . a rdf:Seq ; rdf:_1 person:shu-rong ; rdf:_2 person:xing-niu ; rdf:_3 person:evan-wei-xiang ; rdf:_4 person:haofen-wang ; rdf:_5 person:qiang-yang ; rdf:_6 person:yong-yu . person:robert-stevens a foaf:Person ; rdfs:label "Robert Stevens" ; swc:holdsRole ; swrc:affiliation organization:university-of-manchester-uk ; swrc:listAffiliation "University of Manchester" ; foaf:firstName "Robert" ; foaf:homepage ; foaf:mbox_sha1sum "9f6b7929ac641ad6368aa4cf6c7bbc9c4398ca0e" ; foaf:name "Robert Stevens" ; foaf:surname "Stevens" . person:chiara-ghidini a foaf:Person ; rdfs:label "Chiara Ghidini" ; swrc:affiliation organization:fbk-irst ; swrc:listAffiliation "Fondazione Bruno Kessler" ; foaf:firstName "Chiara" ; foaf:made iswc2012paper:research-29 ; foaf:mbox_sha1sum "aca9efa3e5a984c2a05baeb389b092d70b0e76fa" ; foaf:name "Chiara Ghidini" ; foaf:surname "Ghidini" . person:bojan-bozic a foaf:Person ; rdfs:label "Bojan Bozic" ; swrc:affiliation organization:austrian-institute-of-technology ; swrc:listAffiliation "Austrian Institute of Technology" ; foaf:firstName "Bojan" ; foaf:made iswc2012paper:doctor-consortium-10 ; foaf:name "Bojan Bozic" ; foaf:surname "Bozic" . a rdf:Seq ; rdf:_1 person:mariano-rodriguez-muro ; rdf:_2 person:josef-hardi ; rdf:_3 person:diego-calvanese . organization:saic a foaf:Organization ; rdfs:label "SAIC" ; foaf:member person:leora-morgenstern ; foaf:name "SAIC" . organization:deri-universitaet-innsbruck a foaf:Organization ; rdfs:label "University of Innsbruck" ; foaf:member person:andreas-thalhammer ; foaf:name "University of Innsbruck" . person:vuk-milicic a foaf:Person ; rdfs:label "Vuk Milicic" ; swrc:affiliation organization:institute-eurecom ; swrc:listAffiliation "EURECOM" ; foaf:firstName "Vuk" ; foaf:made iswc2012paper:semantic-web-challenge-open-21 ; foaf:mbox_sha1sum "e5e23d019a366e4b781cd0e530c318f9b8c99fdb" ; foaf:name "Vuk Milicic" ; foaf:surname "Milicic" . person:stuart-brown a foaf:Person ; rdfs:label "Stuart Brown" ; swrc:affiliation organization:communications-the-open-university ; swrc:listAffiliation "Communications, The Open University" ; foaf:firstName "Stuart" ; foaf:made iswc2012paper:industry-08 ; foaf:mbox_sha1sum "9f360f3e3474fc5c4cf954ae995a90c4922508c5" ; foaf:name "Stuart Brown" ; foaf:surname "Brown" . iswc2012chair:tutorial-6 a swc:Chair ; rdfs:label "Tutorial Organizer" ; swc:heldBy person:david-newman , person:leora-morgenstern , person:benjamin-grosof ; swc:isRoleAt iswc2012:tutorial-6 . a rdf:Seq ; rdf:_1 person:takahiro-kawamura . person:pasquale-lops a foaf:Person ; rdfs:label "Pasquale Lops" ; swc:holdsRole ; swrc:affiliation organization:university-of-bari ; swrc:listAffiliation "University of Bari" ; foaf:firstName "Pasquale" ; foaf:homepage ; foaf:mbox_sha1sum "6a196fd9d553ba44544e9838c77b3af8e79c27c3" ; foaf:name "Pasquale Lops" ; foaf:surname "Lops" . person:dan-brickley a foaf:Person ; rdfs:label "Dan Brickley" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:foaf-project ; swrc:listAffiliation "FOAF project" ; foaf:firstName "Dan" ; foaf:name "Dan Brickley" ; foaf:surname "Brickley" . person:alan-eckhardt a foaf:Person ; rdfs:label "Alan Eckhardt" ; swrc:affiliation organization:university-of-aberdeen ; swrc:listAffiliation "University of Aberdeen" ; foaf:firstName "Alan" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-61 , iswc2012paper:inuse-54 ; foaf:mbox_sha1sum "6ba1a0cc07af18a96561dfcbdd4bfd9ed797c7e8" , "d239c70bda710eb0deb8d70b38c7546b9e755494" ; foaf:name "Alan Eckhardt" ; foaf:surname "Eckhardt" . a rdf:Seq ; rdf:_1 person:valeria-fionda ; rdf:_2 person:claudio-gutierrez ; rdf:_3 person:giuseppe-pirro . person:hong-li a foaf:Person ; rdfs:label "Hong Li" ; swrc:affiliation organization:german-research-center-for-artificial-intelligence-dfki ; swrc:listAffiliation "DFKI" ; foaf:firstName "Hong" ; foaf:made iswc2012paper:research-38 ; foaf:mbox_sha1sum "61c3d3c9b7ba65cde83664cdd2a30477bb96a8f7" ; foaf:name "Hong Li" ; foaf:surname "Li" . person:ramakanth-kavuluru a foaf:Person ; rdfs:label "Ramakanth Kavuluru" ; swrc:affiliation organization:university-of-kentucky ; swrc:listAffiliation "University of Kentucky" ; foaf:firstName "Ramakanth" ; foaf:made iswc2012paper:semantic-web-challenge-open-02 ; foaf:mbox_sha1sum "e2b7c5955bcd2bf5bca66b8f9c5bcb672274eb96" ; foaf:name "Ramakanth Kavuluru" ; foaf:surname "Kavuluru" . person:jean-paul-calbimonte a foaf:Person ; rdfs:label "Jean Paul Calbimonte" ; swrc:affiliation organization:universidad-politecnica-de-madrid ; swrc:listAffiliation "Universidad Politecnica de Madrid" ; foaf:firstName "Jean" ; foaf:made iswc2012paper:research-27 ; foaf:mbox_sha1sum "77c30f5ecd6f0b0aeb5289e743d7c104e9baa667" ; foaf:name "Jean Paul Calbimonte" ; foaf:surname "Calbimonte" . iswc2012special:sw-journal-lunch a swc:SpecialEvent ; rdfs:label "SW Journal Lunch" ; swc:hasLocation iswc2012place:whitier ; swc:isSubEventOf ; iCal:dtEnd "2012-11-15T15:30:00+05:00"^^ ; iCal:dtStart "2012-11-15T14:00:00+05:00"^^ . organization:university-of-texas-at-austin a foaf:Organization ; rdfs:label "University of Texas at Austin" ; foaf:member person:aibo-tian , person:daniel-miranker , person:juan-f-sequeda ; foaf:name "University of Texas at Austin" . person:thomas-eiter a foaf:Person ; rdfs:label "Thomas Eiter" ; swrc:affiliation organization:vienna-university-of-technology ; swrc:listAffiliation "Vienna University of Technology" ; foaf:firstName "Thomas" ; foaf:homepage ; foaf:made iswc2012paper:evaluation-10 ; foaf:mbox_sha1sum "f0758dd5ba72906f9f5b2ee040211578590965eb" ; foaf:name "Thomas Eiter" ; foaf:surname "Eiter" . person:michael-fink a foaf:Person ; rdfs:label "Michael Fink" ; swrc:affiliation organization:vienna-university-of-technology ; swrc:listAffiliation "Vienna University of Technology" ; foaf:firstName "Michael" ; foaf:homepage ; foaf:made iswc2012paper:evaluation-10 ; foaf:mbox_sha1sum "74a74a96ece9b7dff90295deb75d171e735ee338" ; foaf:name "Michael Fink" ; foaf:surname "Fink" . a rdf:Seq ; rdf:_1 person:damian-gessler ; rdf:_2 person:blazej-bulka ; rdf:_3 person:evren-sirin ; rdf:_4 person:yan-kang ; rdf:_5 person:pavel-klinov ; rdf:_6 person:hans-vasquez-gross ; rdf:_7 person:john-yu ; rdf:_8 person:jill-wegrzyn . iswc2012chair:publicity a swc:Chair ; rdfs:label "ISWC2012 Publicity Chair" ; swc:heldBy person:oshani-seneviratne ; swc:isRoleAt . person:nadeschda-nikitina a foaf:Person ; rdfs:label "Nadeschda Nikitina" ; swc:holdsRole iswc2012pc:poster-demo ; swrc:affiliation organization:institut-aifb-universitaet-karlsruhe ; swrc:listAffiliation "AIFB, Karlsruhe Institute of Technology" ; foaf:firstName "Nadeschda" ; foaf:made iswc2012paper:research-34 ; foaf:mbox_sha1sum "a15ae9abc8032e73fe02ac509b2bf9640d7c0247" ; foaf:name "Nadeschda Nikitina" ; foaf:surname "Nikitina" . organization:inria-university-of-grenoble a foaf:Organization ; rdfs:label "INRIA & University of Grenoble" ; foaf:member person:manuel-atencia ; foaf:name "INRIA & University of Grenoble" . a rdf:Seq ; rdf:_1 person:manuel-atencia ; rdf:_2 person:alexander-borgida ; rdf:_3 person:jerome-euzenat ; rdf:_4 person:chiara-ghidini ; rdf:_5 person:luciano-serafini . person:han-wang a foaf:Person ; rdfs:label "Han Wang" ; swrc:affiliation organization:rpi ; swrc:listAffiliation "RPI" ; foaf:firstName "Han" ; foaf:made iswc2012paper:poster-demo-42 ; foaf:mbox_sha1sum "fd05c36e8cf9d6f83713fb768d923ada358385fe" ; foaf:name "Han Wang" ; foaf:surname "Wang" . iswc2012track:doctoral-consortium a swc:TrackEvent ; rdfs:label "Doctoral Consortium" ; swc:hasRole iswc2012pc:doctoral-consortium , iswc2012chair:doctoral-consortium ; swc:isSubEventOf ; swc:isSuperEventOf iswc2012special:doctoral-consortium . iswc2012chair:tutorial-5 a swc:Chair ; rdfs:label "Tutorial Organizer" ; swc:heldBy person:laszlo-torok , person:martin-hepp , person:alex-stolz ; swc:isRoleAt iswc2012:tutorial-5 . person:vaibhav-khadilkar a foaf:Person ; rdfs:label "Vaibhav Khadilkar" ; swrc:affiliation organization:university-of-texas-at-dallas ; swrc:listAffiliation "University of Texas at Dallas" ; foaf:firstName "Vaibhav" ; foaf:made iswc2012paper:poster-demo-14 ; foaf:mbox_sha1sum "34bb4e47ccceb7983ef8af504c9ec21af40a3a33" ; foaf:name "Vaibhav Khadilkar" ; foaf:surname "Khadilkar" . person:federico-piccinini a foaf:Person ; rdfs:label "Federico Piccinini" ; swrc:affiliation organization:politecnico-di-milano ; swrc:listAffiliation "Politecnico di Milano" ; foaf:firstName "Federico" ; foaf:made iswc2012paper:semantic-web-challenge-open-13 ; foaf:mbox_sha1sum "3986a961c6c75ba9b0543f55759e1abedd06bbfd" ; foaf:name "Federico Piccinini" ; foaf:surname "Piccinini" . person:krzysztof-janowicz a foaf:Person ; rdfs:label "Krzysztof Janowicz" ; swc:holdsRole iswc2012pc:research , , iswc2012pc:inuse ; swrc:affiliation organization:uc-santa-barbara ; swrc:listAffiliation "UC Santa Barbara" ; foaf:firstName "Krzysztof" ; foaf:homepage ; foaf:mbox_sha1sum "a09448c2b7c9d3d4d56b2a11c7dee3a2aee7c289" ; foaf:name "Krzysztof Janowicz" ; foaf:surname "Janowicz" . person:rinke-hoekstra a foaf:Person ; rdfs:label "Rinke Hoekstra" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Rinke" ; foaf:mbox_sha1sum "be99a71a2d9e6e47689dad484930df2a971b036d" ; foaf:name "Rinke Hoekstra" ; foaf:surname "Hoekstra" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:aldo-gangemi , person:mari-carmen-suarez-figueroa , person:karl-hammar , person:eva-blomqvist ; swc:isRoleAt . person:carlos-viegas-damasio a foaf:Person ; rdfs:label "Carlos Viegas Damásio" ; swrc:affiliation organization:universidade-nova-de-lisboa ; swrc:listAffiliation "Universidade Nova de Lisboa" ; foaf:firstName "Carlos" ; foaf:made iswc2012paper:research-20 ; foaf:mbox_sha1sum "9d91fab4cd547e9261449c357435197224aaa6aa" ; foaf:name "Carlos Viegas Damásio" ; foaf:surname "Damásio" . person:lora-aroyo a foaf:Person ; rdfs:label "Lora Aroyo" ; swc:holdsRole iswc2012spc:research ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Lora" ; foaf:homepage ; foaf:made iswc2012paper:inuse-26 ; foaf:mbox_sha1sum "963656e5ec0c27242f308a2266c18ac02e58caae" ; foaf:name "Lora Aroyo" ; foaf:surname "Aroyo" . person:jennifer-sleeman a foaf:Person ; rdfs:label "Jennifer Sleeman" ; swrc:affiliation organization:university-of-maryland-baltimore-county ; swrc:listAffiliation "University of Maryland Baltimore County" ; foaf:firstName "Jennifer" ; foaf:made iswc2012paper:doctor-consortium-14 ; foaf:mbox_sha1sum "81185e6433adfef1da05994947375696366c2b02" ; foaf:name "Jennifer Sleeman" ; foaf:surname "Sleeman" . a rdf:Seq ; rdf:_1 person:kouji-kozaki ; rdf:_2 person:hiroko-kou ; rdf:_3 person:yuki-yamagata ; rdf:_4 person:takeshi-imai ; rdf:_5 person:kazuhiko-ohe ; rdf:_6 person:riichiro-mizoguchi . person:dave-kolas a foaf:Person ; rdfs:label "Dave Kolas" ; swc:holdsRole ; swrc:affiliation organization:raytheon-bbn-technologies ; swrc:listAffiliation "Raytheon BBN Technologies" ; foaf:firstName "Dave" ; foaf:mbox_sha1sum "cd8d54e1c3da5e7fb726ea5be6a9ea981fcdd554" ; foaf:name "Dave Kolas" ; foaf:surname "Kolas" . a swc:WorkshopEvent ; rdfs:label "Knowledge Extraction and Consolidation from Social media" ; swc:hasAcronym "KECSM-2012" ; swc:hasLocation iswc2012place:back-bay ; swc:hasRole ; swc:isSubEventOf ; dc:subject " linked data" , " text mining" , " information consolidation" , " data enrichment" , " social media" , "information extraction" ; dcterms:subject " text mining" , " linked data" , " information consolidation" , " data enrichment" , " social media" , "information extraction" ; swrc:abstract "This workshop aims to gather innovative approaches for knowledge extraction and consolidation from unstructured social media, in particular from degraded user-generated content (text, images, video) such as tweets, blog posts, forums and user-generated visual media. KECSM will gather novel works from the fields of (a) data analysis and knowledge extraction, and (b) data enrichment, interlinking and consolidation. It will equally consider the application perspective, such as the innovative use of extracted knowledge to navigate, explore or visualise previously unstructured and disparate Web content. The workshop will provide a highly interactive forum for researchers in the fields of semantic and social Web, text mining and NLP, multimedia data analysis, clustering and integration, and ontology and data mapping." ; swrc:listKeyword "information extraction, information consolidation, social media, data enrichment, text mining, linked data" ; iCal:dtEnd "2012-11-12T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T14:00:00+05:00"^^ ; foaf:homepage . person:aris-gkoulalas-divanis a foaf:Person ; rdfs:label "Aris Gkoulalas-Divanis" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Aris" ; foaf:made iswc2012paper:semantic-web-challenge-open-18 , iswc2012paper:inuse-39 ; foaf:mbox_sha1sum "18737d6b33045b1f35082cbbf5f5eeb0c16d4b93" , "1d12c33095a1fb8dcb108cc67ce3b5bc08ced5bc" ; foaf:name "Aris Gkoulalas-Divanis" ; foaf:surname "Gkoulalas-Divanis" . person:gary-wills a foaf:Person ; rdfs:label "Gary Wills" ; swrc:affiliation organization:university-of-southampton ; swrc:listAffiliation "University of Southampton" ; foaf:firstName "Gary" ; foaf:made iswc2012paper:semantic-web-challenge-open-15 ; foaf:mbox_sha1sum "d68fa2ffdef3d0cf9ffa1e6a56eeb6e83e6f247d" ; foaf:name "Gary Wills" ; foaf:surname "Wills" . iswc2012talk:inuse-72 swc:hasRelatedDocument iswc2012paper:inuse-72 ; swc:isSubEventOf , iswc2012track:inuse , iswc2012session:inuse-06 ; swrc:orderInSession 2 . a rdf:Seq ; rdf:_1 person:nadeschda-nikitina ; rdf:_2 person:birte-glimm . iswc2012paper:doctor-consortium-01 a swrc:InProceedings ; rdfs:label "Cross Lingual Semantic Search by Improving Semantic Similarity and Relatedness Measures" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:nitish-aggarwal ; dc:identifier "76500366" ; dc:title "Cross Lingual Semantic Search by Improving Semantic Similarity and Relatedness Measures" ; dcterms:creator person:nitish-aggarwal ; dcterms:title "Cross Lingual Semantic Search by Improving Semantic Similarity and Relatedness Measures" ; bibo:authorList ; swrc:abstract "Since 2001, the semantic web community has been working hard towards creating standards which will increase the accessibility of available information on the web. Yahoo research recently reported that 30% of all HTML pages contain structured data such as microdata, RDFa, or microformat. Although multilinguality of the web is a hurdle in information access, the rapid growth of the semantic web enables us to retrieve fine grained information across the language barrier. In this thesis, firstly, we focus on developing a methodology to perform cross-lingual semantic search over structured data (knowledge base), by transforming natural language queries into SPARQL. Secondly, we focus on improving the semantic similarity and relatedness measures, to overcome the semantic gap between the vocabulary in the knowledge base and the terms appearing in the query. The preliminary results are evaluated against the QALD-2 test dataset, which achieved a F1 score of 0.46, an average precision of 0.44, and an average recall of 0.48." ; swrc:author person:nitish-aggarwal ; swrc:idLncs "76500366" ; swrc:listAuthor "Nitish Aggarwal" ; swrc:pdf ; foaf:maker person:nitish-aggarwal . iswc2012talk:inuse-09 swc:hasRelatedDocument iswc2012paper:inuse-09 ; swc:isSubEventOf , iswc2012track:inuse , iswc2012session:inuse-06 ; swrc:orderInSession 1 . iswc2012social:dinner-2012-11-14 a swc:SocialEvent ; rdfs:label "Conference Dinner" ; swc:hasLocation iswc2012place:imperial ; swc:isSubEventOf ; iCal:dtEnd "2012-11-15T01:00:00+05:00"^^ ; iCal:dtStart "2012-11-14T19:30:00+05:00"^^ . organization:uc-santa-barbara a foaf:Organization ; rdfs:label "UC Santa Barbara" ; foaf:member person:krzysztof-janowicz ; foaf:name "UC Santa Barbara" . person:stefan-decker a foaf:Person ; rdfs:label "Stefan Decker" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Stefan" ; foaf:name "Stefan Decker" ; foaf:surname "Decker" . person:walter-bender a foaf:Person ; rdfs:label "Walter Bender" ; swc:holdsRole iswc2012chair:tutorial-9 ; swrc:affiliation organization:sugar-labs ; swrc:listAffiliation "Sugar Labs" ; foaf:firstName "Walter" ; foaf:mbox_sha1sum "89b957494e551b0cd063d42152d09dd8878aa2c4" ; foaf:name "Walter Bender" ; foaf:surname "Bender" . organization:tokyo-institute-of-technology a foaf:Organization ; rdfs:label "Tokyo Institute of Technology" ; foaf:member person:kristian-slabbekoorn ; foaf:name "Tokyo Institute of Technology" . organization:aalto-university-fi a foaf:Organization ; rdfs:label "Aalto University" ; foaf:member person:mikko-rinne , person:seppo-torma , person:esko-nuutila ; foaf:name "Aalto University" . organization:lirmm-university-of-montpellier a foaf:Organization ; rdfs:label "LIRMM, University of Montpellier" ; foaf:member person:francois-scharffe ; foaf:name "LIRMM, University of Montpellier" . person:letizia-tanca a foaf:Person ; rdfs:label "Letizia Tanca" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:politecnico-di-milano ; swrc:listAffiliation "Politecnico di Milano" ; foaf:firstName "Letizia" ; foaf:name "Letizia Tanca" ; foaf:surname "Tanca" . person:giorgos-flouris a foaf:Person ; rdfs:label "Giorgos Flouris" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:forth-ics ; swrc:listAffiliation "FORTH-ICS" ; foaf:firstName "Giorgos" ; foaf:name "Giorgos Flouris" ; foaf:surname "Flouris" . person:chen-cheng a foaf:Person ; rdfs:label "Chen Cheng" ; swrc:affiliation organization:ualr ; swrc:listAffiliation "UALR" ; foaf:firstName "Chen" ; foaf:made iswc2012paper:poster-demo-48 ; foaf:mbox_sha1sum "33df8eea07d2d2a95b3b702ef87686b0e475ed8d" ; foaf:name "Chen Cheng" ; foaf:surname "Cheng" . a foaf:Organization ; rdfs:label "University of Koblenz-Landau" ; foaf:member person:klaas-dellschaft ; foaf:name "University of Koblenz-Landau" . person:takahiro-kawamura a foaf:Person ; rdfs:label "Takahiro Kawamura" ; swrc:affiliation organization:toshiba ; swrc:listAffiliation "Toshiba" ; foaf:firstName "Takahiro" ; foaf:homepage ; foaf:made iswc2012paper:inuse-04 ; foaf:mbox_sha1sum "9b8374d2da31a57fa8c57a84e8d333e252ae72ff" ; foaf:name "Takahiro Kawamura" ; foaf:surname "Kawamura" . a swc:WorkshopEvent ; rdfs:label "Web of Linked Entities" ; swc:hasAcronym "WoLE" ; swc:hasLocation iswc2012place:franklin ; swc:hasRole ; swc:isSubEventOf ; dc:subject " Knowledge modeling" , " Linked Data" , " NLP evaluation metrics" , "NLP" , " Semantic Web" , " Knowledge extraction" ; dcterms:subject " Knowledge modeling" , " Linked Data" , " NLP evaluation metrics" , "NLP" , " Semantic Web" , " Knowledge extraction" ; swrc:abstract "Most of the knowledge available on the Web is encoded in natural language texts or Web documents aimed primarily at human consumption. A promising approach to have programmatic access to such knowledge uses information extraction techniques that aim to extract machine readable structures from free texts, from which it is possible to retrieve entities and categories. These entities can potentially be linked to each other, creating de facto a global knowledge graph of linked entities. The WoLE2012 workshop envisions the Web as a Web of Linked Entities (WoLE), which transparently connects the World Wide Web (WWW) and the Giant Global Graph (GGG) using methods from Information Retrieval (IR) and Natural Language Processing (NLP). The focus of this workshop is to bring together the Information Retrieval, Semantic Web and NLP communities. The primary goal is to strengthen research techniques that provide access to textual information published on the Web to further improve the adoption of Semantic Web technology." ; swrc:listKeyword "NLP, Linked Data, Semantic Web, Knowledge extraction, NLP evaluation metrics, Knowledge modeling" ; iCal:dtEnd "2012-11-11T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-11T14:00:00+05:00"^^ ; foaf:homepage . a rdf:Seq ; rdf:_1 person:valeria-fionda ; rdf:_2 person:claudio-gutierrez ; rdf:_3 person:giuseppe-pirro . iswc2012chair:tutorial-4 a swc:Chair ; rdfs:label "Tutorial Organizer" ; swc:heldBy person:caroline-barriere ; swc:isRoleAt iswc2012:tutorial-4 . organization:technical-university-of-munich a foaf:Organization ; rdfs:label "Technical University of Munich" ; foaf:member person:matthias-nickles ; foaf:name "Technical University of Munich" . iswc2012place:alcott a swc:MeetingRoomPlace ; rdfs:label "Alcott" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . a rdf:Seq ; rdf:_1 person:jennifer-sleeman . person:daniela-ferrari a foaf:Person ; rdfs:label "Daniela Ferrari" ; swrc:affiliation organization:segreteria-siat-autonomous-province-of-trento-italy ; swrc:listAffiliation "Segreteria SIAT, Autonomous Province of Trento, Italy" ; foaf:firstName "Daniela" ; foaf:made iswc2012paper:inuse-27 ; foaf:name "Daniela Ferrari" ; foaf:surname "Ferrari" . person:mike-stonebreaker a foaf:Person ; rdfs:label "Mike Stonebreaker" ; swc:holdsRole ; swrc:affiliation organization:massachusetts-institute-of-technology ; swrc:bio "Michael Stonebraker has been a pioneer of data base research and technology for more than a quarter of a century. He was the main architect of the INGRES relational DBMS, and the object-relational DBMS, POSTGRES. These prototypes were developed at the University of California at Berkeley where Stonebraker was a Professor of Computer Science for twenty five years. More recently at M.I.T. he was a co-architect of the Aurora/Borealis stream processing engine, the C-Store column- oriented DBMS, and the H-Store transaction processing engine. Currently, he is working on science-oriented DBMSs, OLTP DBMSs, and scalable data curation. He is the founder of five venture-capital backed startups, which commercialized his prototypes. Presently he serves as Chief Technology Officer of VoltDB and Paradigm4, Inc. Professor Stonebraker is the author of scores of research papers on data base technology, operating systems and the architecture of system software services. He was awarded the ACM System Software Award in 1992, for his work on INGRES. Additionally, he was awarded the first annual Innovation award by the ACM SIGMOD special interest group in 1994, and was elected to the National Academy of Engineering in 1997. He was awarded the IEEE John Von Neumann award in 2005, and is presently an Adjunct Professor of Computer Science at M.I.T, where he is co-director of the new Intel Science and Technology Center focused on big data." ; swrc:listAffiliation "MIT" ; foaf:firstName "Mike" ; foaf:homepage ; foaf:name "Mike Stonebreaker" ; foaf:surname "Stonebreaker" . person:michael-ward a foaf:Person ; rdfs:label "Michael Ward" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Michael" ; foaf:made iswc2012paper:research-23 ; foaf:mbox_sha1sum "215aa42061bae3987e5915c25da00d352da9aa2f" ; foaf:name "Michael Ward" ; foaf:surname "Ward" . iswc2012paper:doctor-consortium-02 a swrc:InProceedings ; rdfs:label "Quality Reasoning in the Semantic Web" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:chris-baillie ; dc:identifier "76500374" ; dc:subject " linked data" , "provenance" , " quality assessment" ; dc:title "Quality Reasoning in the Semantic Web" ; dcterms:creator person:chris-baillie ; dcterms:subject " linked data" , "provenance" , " quality assessment" ; dcterms:title "Quality Reasoning in the Semantic Web" ; bibo:authorList ; swrc:abstract "Assessing the quality of data published on the Web has been identified as an essential step in selecting reliable information for use in tasks such as decision making. This paper discusses a quality assessment framework based on semantic web technologies and outlines a role for provenance in supporting and documenting such assessments." ; swrc:author person:chris-baillie ; swrc:idLncs "76500374" ; swrc:listAuthor "Chris Baillie" ; swrc:listKeyword "provenance, linked data, quality assessment" ; swrc:pdf ; foaf:maker person:chris-baillie . person:feroz-farazi a foaf:Person ; rdfs:label "Feroz Farazi" ; swrc:affiliation organization:university-of-trento-italy ; swrc:listAffiliation "University of Trento" ; foaf:firstName "Feroz" ; foaf:homepage ; foaf:made iswc2012paper:inuse-27 ; foaf:mbox_sha1sum "f081b9a3ccb822479c695aa8ffae4ca908ff09fa" ; foaf:name "Feroz Farazi" ; foaf:surname "Farazi" . a rdf:Seq ; rdf:_1 person:marco-balduini ; rdf:_2 person:emanuele-della-valle . a swc:WorkshopEvent ; rdfs:label "3rd Workshop on Ontology Patterns" ; swc:hasAcronym "WOP2012" ; swc:hasLocation iswc2012place:cabot ; swc:hasRole ; swc:isSubEventOf ; dc:subject " linked data patterns" , " design patterns" , " ontology engineering" , " knowledge patterns" , "ontology patterns" , " semantic web design patterns" ; dcterms:subject " linked data patterns" , " design patterns" , " ontology engineering" , "ontology patterns" , " knowledge patterns" , " semantic web design patterns" ; swrc:abstract "The Workshop on Ontology Patterns is an arena for sharing ideas, innovations, and novel research results concerning patterns for semantic technologies. Patterns for ontology engineering is a large part, but we also welcome reports on other kinds of knowledge and data patterns, design patterns for Semantic Web applications, as well as best practices in general. Patterns need to be shared by a community in order to provide a common language, and to stimulate pattern usage and development - therefore we hope to see you at WOP to discuss your patterns!" ; swrc:listKeyword "ontology patterns, ontology engineering, linked data patterns, knowledge patterns, semantic web design patterns, design patterns" ; iCal:dtEnd "2012-11-12T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T09:00:00+05:00"^^ ; foaf:homepage . person:yuan-ni a foaf:Person ; rdfs:label "Yuan Ni" ; swc:holdsRole iswc2012pc:research , iswc2012pc:poster-demo ; swrc:affiliation organization:ibm-china-research-laboratory ; swrc:listAffiliation "IBM China Research Laboratory" ; foaf:firstName "Yuan" ; foaf:made iswc2012paper:poster-demo-27 ; foaf:mbox_sha1sum "df44250c64560e6c81b9648543a57997260beae2" ; foaf:name "Yuan Ni" ; foaf:surname "Ni" . person:marco-rospocher a foaf:Person ; rdfs:label "Marco Rospocher" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:fbk-irst ; swrc:listAffiliation "Fondazione Bruno Kessler" ; foaf:firstName "Marco" ; foaf:mbox_sha1sum "b2d9a20521be4a262d94874dac0e659899874a8c" ; foaf:name "Marco Rospocher" ; foaf:surname "Rospocher" . person:stefan-dietze a foaf:Person ; rdfs:label "Stefan Dietze" ; swc:holdsRole iswc2012pc:research , ; swrc:affiliation organization:l3s-research-center ; swrc:listAffiliation "L3S Research Center" ; foaf:firstName "Stefan" ; foaf:homepage ; foaf:mbox_sha1sum "ee6dc5ffc8da2b150fab3da1bcf3d788011c3312" ; foaf:name "Stefan Dietze" ; foaf:surname "Dietze" . iswc2012talk:research-40 swc:hasRelatedDocument iswc2012paper:research-40 ; swc:isSubEventOf iswc2012session:research-14 , iswc2012track:research , ; swrc:orderInSession 1 . person:ozgur-lutfu-ozcep a foaf:Person ; rdfs:label "Özgür Lütfü Özcep" ; swrc:affiliation organization:technical-university-of-hamburg ; swrc:listAffiliation "Technical University of Hamburg" ; foaf:firstName "Özgür" ; foaf:made iswc2012paper:research-18 ; foaf:mbox_sha1sum "e87f3aa6650b72282312f51c81b466db32a06ab6" ; foaf:name "Özgür Lütfü Özcep" ; foaf:surname "Özcep" . person:jeff-heflin a foaf:Person ; rdfs:label "Jeff Heflin" ; swc:holdsRole iswc2012chair:research ; swrc:affiliation organization:lehigh-university ; swrc:listAffiliation "Lehigh University" ; foaf:firstName "Jeff" ; foaf:homepage , ; foaf:made iswc2012paper:semantic-web-challenge-btc-02 , iswc2012:proceedings ; foaf:mbox_sha1sum "1d8b1638f1c01384c2d034bb1853ecbe8952a4aa" ; foaf:name "Jeff Heflin" ; foaf:surname "Heflin" . organization:toshiba a foaf:Organization ; rdfs:label "Toshiba" ; foaf:member person:takahiro-kawamura ; foaf:name "Toshiba" . person:michael-sioutis a foaf:Person ; rdfs:label "Michael Sioutis" ; swrc:affiliation organization:national-and-kapodistrian-university-of-athens ; swrc:listAffiliation "National and Kapodistrian University of Athens" ; foaf:firstName "Michael" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-28 ; foaf:mbox_sha1sum "a197265e2be4122d2a949f558632ee7fec8f3a62" ; foaf:name "Michael Sioutis" ; foaf:surname "Sioutis" . a rdf:Seq ; rdf:_1 person:riccardo-rosati ; rdf:_2 person:marco-ruzzi ; rdf:_3 person:mirko-graziosi ; rdf:_4 person:giulia-masotti . person:markus-strohmaier a foaf:Person ; rdfs:label "Markus Strohmaier" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:graz-university-of-technology ; swrc:listAffiliation "Graz University of Technology" ; foaf:firstName "Markus" ; foaf:mbox_sha1sum "fb85d8cd04ad80afc6737ce3a6238d548abb0be4" ; foaf:name "Markus Strohmaier" ; foaf:surname "Strohmaier" . organization:ualr a foaf:Organization ; rdfs:label "UALR" ; foaf:member person:trent-schmidt , person:tejaswini-pendurthi , person:roger-hall , person:alex-crow , person:jie-liu , person:chen-cheng , person:steven-jennings ; foaf:name "UALR" . organization:talis a foaf:Organization ; rdfs:label "Talis" ; foaf:member person:tom-heath , person:paolo-castagna ; foaf:name "Talis" . a rdf:Seq ; rdf:_1 person:gabriela-montoya ; rdf:_2 person:maria-esther-vidal ; rdf:_3 person:oscar-corcho ; rdf:_4 person:edna-ruckhaus ; rdf:_5 person:carlos-buil-aranda . iswc2012talk:industry-05 swc:hasRelatedDocument iswc2012paper:industry-05 ; swc:isSubEventOf , iswc2012track:industry , iswc2012session:industry-02 ; swrc:orderInSession 2 . a rdf:Seq ; rdf:_1 person:rafael-s-goncalves ; rdf:_2 person:bijan-parsia ; rdf:_3 person:ulrike-sattler . person:tim-finin a foaf:Person ; rdfs:label "Tim Finin" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-maryland-baltimore-county ; swrc:listAffiliation "University of Maryland Baltimore County" ; foaf:firstName "Tim" ; foaf:name "Tim Finin" ; foaf:surname "Finin" . a rdf:Seq ; rdf:_1 person:josep-maria-brunetti-fernandez ; rdf:_2 person:soeren-auer ; rdf:_3 person:roberto-garcia . organization:university-of-tokyo a foaf:Organization ; rdfs:label "University of Tokyo" ; foaf:member person:yutaka-matsuo , person:kazuhiko-ohe , person:takeshi-imai ; foaf:name "University of Tokyo" . person:vasant-honavar a foaf:Person ; rdfs:label "Vasant Honavar" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:iowa-state-university ; swrc:listAffiliation "Iowa State University" ; foaf:firstName "Vasant" ; foaf:name "Vasant Honavar" ; foaf:surname "Honavar" . organization:university-of-toronto a foaf:Organization ; rdfs:label "University of Toronto" ; foaf:member person:michael-gruninger ; foaf:name "University of Toronto" . person:yogesh-simmhan a foaf:Person ; rdfs:label "Yogesh Simmhan" ; swrc:affiliation organization:university-of-southern-california ; swrc:listAffiliation "University of Southern California" ; foaf:firstName "Yogesh" ; foaf:homepage ; foaf:made iswc2012paper:inuse-72 ; foaf:mbox_sha1sum "cc26e838d6ac0719689e7a20805c28c1ba95ef47" ; foaf:name "Yogesh Simmhan" ; foaf:surname "Simmhan" . person:umberto-straccia a foaf:Person ; rdfs:label "Umberto Straccia" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:isti-cnr ; swrc:listAffiliation "ISTI-CNR" ; foaf:firstName "Umberto" ; foaf:name "Umberto Straccia" ; foaf:surname "Straccia" . a swc:WorkshopEvent ; rdfs:label "International Workshop on Semantic Technologies meet Recommender Systems & Big Data" ; swc:hasAcronym "SeRSy" ; swc:hasLocation iswc2012place:st-james ; swc:hasRole ; swc:isSubEventOf ; dc:subject " personalization" , " linked data" , " big data" , " social web" , "recommender systems" , " semantic technologies" ; dcterms:subject " personalization" , " linked data" , " big data" , " social web" , "recommender systems" , " semantic technologies" ; swrc:abstract "More and more semantic data are published following the Linked Data principles, that enable to set up links between objects in different data sources, by connecting information in a single global data space: the Web of Data. Today, Web of Data includes different types of knowledge represented in a homogeneous form: sedimentary one (encyclopedic, cultural, linguistic, common-sense) and real-time one (news, data streams, ...). This data might be useful to interlink diverse information about users, items, and their relations and implement reasoning mechanisms that can support and improve the recommendation process. The challenge is to investigate whether and how this large amount of wide-coverage and linked semantic knowledge can be automatically introduced into systems that perform tasks requiring human-level intelligence. Examples of such tasks include understanding a health problem in order to make a medical decision, or simply deciding which laptop to buy. Recommender systems support users exactly in those complex tasks. The primary goal of the workshop is to showcase cutting edge research on the intersection of Semantic Technologies and Recommender Systems, by taking the best of the two worlds. This combination may provide the Semantic Web community with important real-world scenarios where its potential can be effectively exploited into systems performing complex tasks." ; swrc:listKeyword "recommender systems, linked data, social web, semantic technologies, personalization, big data" ; iCal:dtEnd "2012-11-11T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-11T09:00:00+05:00"^^ ; foaf:homepage . person:boris-motik a foaf:Person ; rdfs:label "Boris Motik" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "Boris" ; foaf:name "Boris Motik" ; foaf:surname "Motik" . person:chris-mellish a foaf:Person ; rdfs:label "Chris Mellish" ; swrc:affiliation organization:university-of-aberdeen ; swrc:listAffiliation "University of Aberdeen" ; foaf:firstName "Chris" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-61 , iswc2012paper:inuse-54 ; foaf:mbox_sha1sum "9dccd3a003871d4121e40033e268ec547da9b32a" ; foaf:name "Chris Mellish" ; foaf:surname "Mellish" . person:valentina-tamma a foaf:Person ; rdfs:label "Valentina Tamma" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-liverpool ; swrc:listAffiliation "University of Liverpool" ; foaf:firstName "Valentina" ; foaf:name "Valentina Tamma" ; foaf:surname "Tamma" . iswc2012talk:inuse-51 swc:hasRelatedDocument iswc2012paper:inuse-51 ; swc:isSubEventOf iswc2012session:inuse-01 , , iswc2012track:inuse ; swrc:orderInSession 3 . person:evan-wei-xiang a foaf:Person ; rdfs:label "Evan Wei Xiang" ; swrc:affiliation organization:hong-kong-university-of-science-and-technology ; swrc:listAffiliation "Hong Kong University of Science and Technology" ; foaf:firstName "Evan" ; foaf:made iswc2012paper:research-22 ; foaf:mbox_sha1sum "76180b73161df277c7b30336d7f6ca1624897bd4" ; foaf:name "Evan Wei Xiang" ; foaf:surname "Xiang" . person:takeshi-imai a foaf:Person ; rdfs:label "Takeshi Imai" ; swrc:affiliation organization:university-of-tokyo ; swrc:listAffiliation "University of Tokyo" ; foaf:firstName "Takeshi" ; foaf:made iswc2012paper:poster-demo-51 ; foaf:mbox_sha1sum "b9adfead5eddff244eea2b43f9a51ad03dc9b580" ; foaf:name "Takeshi Imai" ; foaf:surname "Imai" . iswc2012talk:research-41 swc:hasRelatedDocument iswc2012paper:research-41 ; swc:isSubEventOf iswc2012session:research-14 , iswc2012track:research , ; swrc:orderInSession 2 . person:antoine-isaac a foaf:Person ; rdfs:label "Antoine Isaac" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Antoine" ; foaf:mbox_sha1sum "b3f1e62e330cd51c8d2bc7d275d11ed9f4345caa" ; foaf:name "Antoine Isaac" ; foaf:surname "Isaac" . person:vincenzo-maltese a foaf:Person ; rdfs:label "Vincenzo Maltese" ; swrc:affiliation organization:university-of-trento-italy ; swrc:listAffiliation "University of Trento" ; foaf:firstName "Vincenzo" ; foaf:homepage ; foaf:made iswc2012paper:inuse-27 ; foaf:mbox_sha1sum "b8f59576bf4650e99705ba25fd25db5a80dde007" ; foaf:name "Vincenzo Maltese" ; foaf:surname "Maltese" . person:alois-haselboeck a foaf:Person ; rdfs:label "Alois Haselboeck" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:siemens ; swrc:listAffiliation "Siemens AG" ; foaf:firstName "Alois" ; foaf:mbox_sha1sum "372f1804d7d4d2e9657edb377bb0e148c2249d68" ; foaf:name "Alois Haselboeck" ; foaf:surname "Haselboeck" . person:alexandre-passant a foaf:Person ; rdfs:label "Alexandre Passant" ; swc:holdsRole iswc2012pc:research , iswc2012pc:inuse , iswc2012pc:poster-demo ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Alexandre" ; foaf:mbox_sha1sum "c1eee85d51493415b8a1ea99fe7f8f043495ef4e" ; foaf:name "Alexandre Passant" ; foaf:surname "Passant" . person:giuseppe-rizzo a foaf:Person ; rdfs:label "Giuseppe Rizzo" ; swc:holdsRole ; swrc:affiliation organization:institute-eurecom ; swrc:listAffiliation "EURECOM" ; foaf:firstName "Giuseppe" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-54 ; foaf:mbox_sha1sum "befc26a32bd6815d3c6e5290dc4b3d58e947acd5" , "f119921f48b725d4be23dbf36b863ad0a78fd860" ; foaf:name "Giuseppe Rizzo" ; foaf:surname "Rizzo" . person:alexander-ivanyukovich a foaf:Person ; rdfs:label "Alexander Ivanyukovich" ; swrc:affiliation organization:trient-consulting-group-s-r-l-italy ; swrc:listAffiliation "Trient Consulting Group S.r.l., Italy" ; foaf:firstName "Alexander" ; foaf:made iswc2012paper:inuse-27 ; foaf:name "Alexander Ivanyukovich" ; foaf:surname "Ivanyukovich" . person:rahul-parundekar a foaf:Person ; rdfs:label "Rahul Parundekar" ; swrc:affiliation organization:information-sciences-institute-university-of-southern-california ; swrc:listAffiliation "Information Sciences Institute, University of Southern California" ; foaf:firstName "Rahul" ; foaf:made iswc2012paper:research-28 ; foaf:mbox_sha1sum "b11249e913db38b23e40990db0da34856adddc00" ; foaf:name "Rahul Parundekar" ; foaf:surname "Parundekar" . person:david-wood a foaf:Person ; rdfs:label "David Wood" ; swc:holdsRole iswc2012chair:sponsorship ; swrc:affiliation ; swrc:listAffiliation "3roundstones" ; foaf:firstName "David" ; foaf:name "David Wood" ; foaf:surname "Wood" . iswc2012talk:industry-04 swc:hasRelatedDocument iswc2012paper:industry-04 ; swc:isSubEventOf , iswc2012track:industry , iswc2012session:industry-02 ; swrc:orderInSession 1 . organization:bell-labs a foaf:Organization ; rdfs:label "Bell Labs Research" ; foaf:member person:christopher-matheus ; foaf:name "Bell Labs Research" . iswc2012talk:inuse-71 swc:hasRelatedDocument iswc2012paper:inuse-71 ; swc:isSubEventOf iswc2012session:inuse-04 , , iswc2012track:inuse ; swrc:orderInSession 1 . organization:national-library-of-medicine a foaf:Organization ; rdfs:label "National Library of Medicine" ; foaf:member person:olivier-bodenreider , person:bastien-rance , person:thomas-rindflesch ; foaf:name "National Library of Medicine" . iswc2012paper:evaluation-41 a swrc:InProceedings ; rdfs:label "Evaluation of techniques for inconsistency handling in OWL 2 QL ontologies" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:evaluation-41 ; dc:creator person:mirko-graziosi , person:marco-ruzzi , person:giulia-masotti , person:riccardo-rosati ; dc:identifier "76500330" ; dc:subject "Inconsistency-tolerance" , "Description Logics" , "OWL 2 QL" , "OWL" ; dc:title "Evaluation of techniques for inconsistency handling in OWL 2 QL ontologies" ; dcterms:creator person:mirko-graziosi , person:marco-ruzzi , person:giulia-masotti , person:riccardo-rosati ; dcterms:subject "Inconsistency-tolerance" , "Description Logics" , "OWL 2 QL" , "OWL" ; dcterms:title "Evaluation of techniques for inconsistency handling in OWL 2 QL ontologies" ; bibo:authorList ; swrc:abstract "In this paper we present the Quonto Inconsistent Data handler (QuID). QuID is a reasoner for OWL 2 QL that is based on the system Quonto and is able to deal with inconsistent ontologies. The central aspect of QuID is that it implements two different, orthogonal strategies for dealing with inconsistency: ABox repairing techniques, based on data manipulation, and consistent query answering techniques, based on query rewriting. Moreover, by exploiting the ability of Quonto to delegate the management of the ABox to a relational database system (DBMS), such techniques are potentially able to handle very large inconsistent ABoxes. For the above reasons, QuID allows for experimentally comparing the above two different strategies for inconsistency handling in the context of OWL 2 QL. We thus report on the experimental evaluation that we have conducted using QuID. Our results clearly point out that inconsistency-tolerance in OWL 2 QL ontologies is feasible in practical cases. Moreover, our evaluation singles out the different sources of complexity for the data manipulation technique and the query rewriting technique, and allows for identifying the conditions under which one method is more efficient than the other." ; swrc:author person:mirko-graziosi , person:marco-ruzzi , person:giulia-masotti , person:riccardo-rosati ; swrc:idLncs "76500330" ; swrc:listAuthor "Riccardo Rosati, Marco Ruzzi, Mirko Graziosi and Giulia Masotti" ; swrc:listKeyword "OWL,OWL 2 QL,Description Logics,Inconsistency-tolerance" ; swrc:pdf ; foaf:maker person:mirko-graziosi , person:marco-ruzzi , person:giulia-masotti , person:riccardo-rosati . person:david-mizell a foaf:Person ; rdfs:label "David Mizell" ; swc:holdsRole ; swrc:affiliation organization:yarcdata ; swrc:listAffiliation "YarcData" ; foaf:firstName "David" ; foaf:mbox_sha1sum "01dc456e317225f1ee14020ea4c8f81fb74927c8" ; foaf:name "David Mizell" ; foaf:surname "Mizell" . a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:peter-mika ; swc:isRoleAt iswc2012special:schema-org . a rdf:Seq ; rdf:_1 person:aidan-hogan ; rdf:_2 person:emir-munoz ; rdf:_3 person:juergen-umbrich . person:lalana-kagal a foaf:Person ; rdfs:label "Lalana Kagal" ; swc:holdsRole iswc2012spc:research , iswc2012chair:local ; swrc:affiliation organization:massachusetts-institute-of-technology ; swrc:listAffiliation "MIT" ; foaf:firstName "Lalana" ; foaf:homepage ; foaf:name "Lalana Kagal" ; foaf:surname "Kagal" . organization:qualcomm a foaf:Organization ; rdfs:label "Qualcomm" ; foaf:member person:li-ding ; foaf:name "Qualcomm" . iswc2012place:whittier a swc:MeetingRoomPlace ; rdfs:label "Whittier" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . person:ian-dickinson a foaf:Person ; rdfs:label "Ian Dickinson" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:epimorphics ; swrc:listAffiliation "Epimorphics" ; foaf:firstName "Ian" ; foaf:name "Ian Dickinson" ; foaf:surname "Dickinson" . person:kewen-wang a foaf:Person ; rdfs:label "Kewen Wang" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:griffith-university ; swrc:listAffiliation "Griffith University" ; foaf:firstName "Kewen" ; foaf:mbox_sha1sum "98f18d25daaf88121bf64a6ee85586b2787b0c2c" ; foaf:name "Kewen Wang" ; foaf:surname "Wang" . person:frantisek-simancik a foaf:Person ; rdfs:label "Frantisek Simancik" ; swc:holdsRole iswc2012pc:poster-demo ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "Frantisek" ; foaf:mbox_sha1sum "995eb91577bdfabaafc42cff6655ce29c085e84a" ; foaf:name "Frantisek Simancik" ; foaf:surname "Simancik" . a rdf:Seq ; rdf:_1 person:roman-prokofyev ; rdf:_2 person:alexey-boyarsky ; rdf:_3 person:oleg-ruchayskiy ; rdf:_4 person:karl-aberer ; rdf:_5 person:gianluca-demartini ; rdf:_6 person:philippe-cudre-mauroux . person:marco-balduini a foaf:Person ; rdfs:label "Marco Balduini" ; swrc:affiliation organization:politecnico-di-milano ; swrc:listAffiliation "Politecnico di Milano" ; foaf:firstName "Marco" ; foaf:made iswc2012paper:semantic-web-challenge-open-19 ; foaf:mbox_sha1sum "1ddf92412fb64e39b877b6d8429552e62009f8cc" ; foaf:name "Marco Balduini" ; foaf:surname "Balduini" . a swc:WorkshopEvent ; rdfs:label "5th International Terra Cognita Workshop 2012" ; swc:hasAcronym "Terra Cognita" ; swc:hasLocation iswc2012place:charles ; swc:hasRole ; swc:isSubEventOf ; dc:subject " OGC" , " linked data" , " geoSPARQL" , "geospatial" ; dcterms:subject " linked data" , " OGC" , " geoSPARQL" , "geospatial" ; swrc:abstract "The wide availability of technologies such as GPS, map services and social networks has resulted in the proliferation of geospatial data on the Web. In addition to material produced by professionals (e.g., maps), the public has also been encouraged to make geospatial content, including their geographical location and a record of their outdoor activities, available online. The volume of such user- generated geospatial content is constantly growing. Similarly, the amount of data extracted from the Web and published as Linked Open Data is increasing. Linked Open Data include many data sets with geospatial properties such as coordinates, feature class or topological relations. The geo-referencing of Web resources and users has given rise to various services and applications that exploit it. With the location of users being made available widely, new issues such as those pertaining to security and privacy arise. Likewise, emergency response, context sensitive user applications, and complex GIS tasks all lend themselves toward solutions that combine both the Geospatial Web and the Semantic Web. The workshop will bring together researchers and practitioners from various disciplines, as well as interested parties from industry and government, to advance the frontiers of this exciting research area." ; swrc:listKeyword "geospatial, linked data, geoSPARQL, OGC" ; iCal:dtEnd "2012-11-12T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T09:00:00+05:00"^^ ; foaf:homepage . organization:ibm-china-research-laboratory a foaf:Organization ; rdfs:label "IBM China Research Laboratory" ; foaf:member person:yuan-ni , person:feng-cao ; foaf:name "IBM China Research Laboratory" . person:laszlo-torok a foaf:Person ; rdfs:label "Laszlo Török" ; swc:holdsRole iswc2012chair:tutorial-5 ; swrc:affiliation organization:university-of-mynuch ; swrc:listAffiliation "University of Mynuch" ; foaf:firstName "Laszlo" ; foaf:name "Laszlo Török" ; foaf:surname "Török" . person:andreas-hotho a foaf:Person ; rdfs:label "Andreas Hotho" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-wuerzburg ; swrc:listAffiliation "University of Wuerzburg" ; foaf:firstName "Andreas" ; foaf:name "Andreas Hotho" ; foaf:surname "Hotho" . a rdf:Seq ; rdf:_1 person:patrick-siehndel ; rdf:_2 person:ricardo-kawase . iswc2012talk:industry-03 swc:hasRelatedDocument iswc2012paper:industry-03 ; swc:isSubEventOf iswc2012session:industry-01 , , iswc2012track:industry ; swrc:orderInSession 3 . person:dimitris-zeginis a foaf:Person ; rdfs:label "Dimitris Zeginis" ; swrc:affiliation organization:centre-for-research-and-technology-hellas-certh- ; swrc:listAffiliation "Centre for Research and Technology Hellas (CERTH)" ; foaf:firstName "Dimitris" ; foaf:made iswc2012paper:poster-demo-16 , iswc2012paper:research-24 ; foaf:mbox_sha1sum "532adedd55c3a49d6c55277388f0efff8266baf2" ; foaf:name "Dimitris Zeginis" ; foaf:surname "Zeginis" . person:sebastian-hellmann a foaf:Person ; rdfs:label "Sebastian Hellmann" ; swc:holdsRole ; swrc:affiliation organization:aksw ; swrc:listAffiliation "AKSW" ; foaf:firstName "Sebastian" ; foaf:homepage ; foaf:mbox_sha1sum "3b9b030bfa83b9c747d525b7943829d3abc2813b" ; foaf:name "Sebastian Hellmann" ; foaf:surname "Hellmann" . person:murat-kantarcioglu a foaf:Person ; rdfs:label "Murat Kantarcioglu" ; swrc:affiliation organization:university-of-texas-at-dallas ; swrc:listAffiliation "University of Texas at Dallas" ; foaf:firstName "Murat" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-14 ; foaf:mbox_sha1sum "07f990b71450f88e3f16bccf4372e528b7435739" ; foaf:name "Murat Kantarcioglu" ; foaf:surname "Kantarcioglu" . a rdf:Seq ; rdf:_1 person:birte-glimm ; rdf:_2 person:david-huynh . organization:joenkoeping-university a foaf:Organization ; rdfs:label "Jönköping University" ; foaf:member person:karl-hammar ; foaf:name "Jönköping University" . person:hugh-williams a foaf:Person ; rdfs:label "Hugh Williams" ; swrc:affiliation organization:openlink ; swrc:listAffiliation "OpenLink" ; foaf:firstName "Hugh" ; foaf:made iswc2012paper:inuse-51 ; foaf:mbox_sha1sum "34b4ef3e0b67eca2ca7da31ab8bbbb0acf0a340b" ; foaf:name "Hugh Williams" ; foaf:surname "Williams" . organization:kno-e-sis-center-wright-state-university a foaf:Organization ; rdfs:label "Kno.e.sis Center, Wright State University" ; foaf:member person:cory-henson , person:amit-sheth , person:vinh-nguyen , person:cartic-ramakrishnan , person:adila-a-krisnadhi , person:krishnaprasad-thirunarayan , person:hima-yalamanchili , person:pascal-hitzler , person:raghava-mutharaju ; foaf:name "Kno.e.sis Center, Wright State University" . organization:ibm-research a foaf:Organization ; rdfs:label "IBM Research" ; foaf:member person:freddy-lecue , person:james-fan , person:songyun-duan , person:kavitha-srinivas , person:j-william-murdock , person:martin-stephenson , person:anika-schumann , person:chris-welty , person:vanessa-lopez , person:giusy-di-lorenzo , person:raymond-lloyd , person:achille-fokoue , person:ken-barker , person:anastasios-kementsietsidis , person:pol-mac-aonghusa , person:aris-gkoulalas-divanis , person:elizabeth-daly , person:marco-luca-sbodio , person:aditya-kalyanpur , person:veli-bicer , person:michael-ward , person:spyros-kotoulas , person:oktie-hassanzadeh ; foaf:name "IBM Research" . organization:zhejiang-university a foaf:Organization ; rdfs:label "Zhejiang University" ; foaf:member person:huajun-chen ; foaf:name "Zhejiang University" . person:oshani-seneviratne a foaf:Person ; rdfs:label "Oshani Seneviratne" ; swc:holdsRole iswc2012chair:publicity ; swrc:affiliation organization:massachusetts-institute-of-technology ; swrc:listAffiliation "MIT" ; foaf:firstName "Oshani" ; foaf:name "Oshani Seneviratne" ; foaf:surname "Seneviratne" . person:volker-tresp a foaf:Person ; rdfs:label "Volker Tresp" ; swc:holdsRole iswc2012chair:tutorial-3 ; swrc:affiliation organization:ludwig-maximilians-university-of-munich , organization:siemens ; swrc:listAffiliation "Ludwig Maximilians University of Munich; Siemens AG" ; foaf:firstName "Volker" ; foaf:homepage ; foaf:mbox_sha1sum "e5b904b32c8d30cbf3545fdb0881f18e15e596e1" ; foaf:name "Volker Tresp" ; foaf:surname "Tresp" . iswc2012chair:tutorial-8 a swc:Chair ; rdfs:label "Tutorial Organizer" ; swc:heldBy person:ljiljana-stojanovic , person:nenad-stojanovic , person:opher-etzion , person:francoise-baude ; swc:isRoleAt iswc2012:tutorial-8 . person:minh-duc-pham a foaf:Person ; rdfs:label "Minh-Duc Pham" ; swrc:affiliation organization:centrum-wiskunde-informatica-cwi- ; swrc:listAffiliation "Centrum Wiskunde & Informatica (CWI)" ; foaf:firstName "Minh-Duc" ; foaf:made iswc2012paper:evaluation-10 , iswc2012paper:research-27 ; foaf:mbox_sha1sum "384e1656a44098e53f091b8e34aa57c4251b3d3a" , "ef2204ce2cc114efa6aeb83d4fcd4b63605524c7" ; foaf:name "Minh-Duc Pham" ; foaf:surname "Pham" . person:adrian-mocan a foaf:Person ; rdfs:label "Adrian Mocan" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:sap ; swrc:listAffiliation "SAP" ; foaf:firstName "Adrian" ; foaf:mbox_sha1sum "f5d42bdc029bc58723e20ea074c23a8dae1ce2c1" ; foaf:name "Adrian Mocan" ; foaf:surname "Mocan" . a rdf:Seq ; rdf:_1 person:olivier-cure . iswc2012track:industry a swc:TrackEvent ; rdfs:label "Industry Track" ; swc:hasRelatedDocument iswc2012:industry-proceedings ; swc:hasRole iswc2012pc:industry , iswc2012chair:industry ; swc:isSubEventOf ; swc:isSuperEventOf iswc2012session:industry-01 , iswc2012talk:industry-12 , iswc2012talk:industry-11 , iswc2012talk:industry-06 , iswc2012talk:industry-10 , iswc2012talk:industry-07 , iswc2012session:industry-02 , iswc2012session:industry-03 , iswc2012session:industry-04 , iswc2012talk:industry-09 , iswc2012talk:industry-03 , iswc2012talk:industry-08 , iswc2012talk:industry-04 , iswc2012talk:industry-05 , iswc2012talk:industry-02 , iswc2012talk:industry-01 . organization:fbk-irst a foaf:Organization ; rdfs:label "Fondazione Bruno Kessler" ; foaf:member person:bernardo-magnini , person:marco-rospocher , person:alberto-lavelli , person:chiara-ghidini , person:luciano-serafini , person:alessio-palmero-aprosio ; foaf:name "Fondazione Bruno Kessler" . a swc:WorkshopEvent ; rdfs:label "Joint Workshop on Scalable and High-Performance Semantic Web Systems" ; swc:hasAcronym "SSWS_HPCSW" ; swc:hasLocation iswc2012place:stuart ; swc:hasRole ; swc:isSubEventOf ; dc:subject " Linked Data" , " Supercomputing" , " SPARQL" , " RDF" , "OWL" , " High-Performance computing" ; dcterms:subject " Linked Data" , " Supercomputing" , " RDF" , " SPARQL" , "OWL" , " High-Performance computing" ; swrc:abstract "The 2012 Joint Workshop on Scalable and High-Performance Semantic Web Systems (SSWS+HPCSW 2012) focuses on addressing the scalability issue with respect to the development and deployment of systems on the Semantic Web. Typically, such systems deal with information described in Semantic Web languages like OWL and RDF(S), and provide services such as storing, reasoning, querying, analysis, etc. There are two basic requirements for these systems. First, they have to satisfy an application‘s semantic requirements. Second, they must scale well in order to be of practical use. Given the sheer size and distributed nature of the Semantic Web, these requirements impose new challenges beyond those addressed by previous systems. This joint workshop consists of two tracks regarding scalability: one for knowledge base systems, and another for high-performance computing. We expect that the issue of scalability is going to challenge the Semantic Web for a long period of time and significant effort is needed in order to tackle the problem. This joint workshop seeks to bring together researchers and practitioners to share their recent ideas and progress towards building scalable systems for the Semantic Web; participants from related disciplines such as Supercomputing, and High-Performance Computing, Artificial Intelligence, Databases, Information Integration, are welcome." ; swrc:listKeyword "OWL, RDF, Supercomputing, SPARQL, Linked Data, High-Performance computing" ; iCal:dtEnd "2012-11-11T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-11T09:00:00+05:00"^^ ; foaf:homepage . a rdf:Seq ; rdf:_1 person:peter-patel-schneider . a rdf:Seq ; rdf:_1 person:houda-khrouf ; rdf:_2 person:vuk-milicic ; rdf:_3 person:raphael-troncy . organization:foaf-project a foaf:Organization ; rdfs:label "FOAF project" ; foaf:member person:dan-brickley ; foaf:name "FOAF project" . person:achille-fokoue a foaf:Person ; rdfs:label "Achille Fokoue" ; swc:holdsRole iswc2012pc:research , ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Achille" ; foaf:made iswc2012paper:research-23 ; foaf:mbox_sha1sum "42e105e76a4873077b7c63e06d51946a89f0eafd" ; foaf:name "Achille Fokoue" ; foaf:surname "Fokoue" . person:evelyne-viegas a foaf:Person ; rdfs:label "Evelyne Viegas" ; swc:holdsRole ; swrc:affiliation organization:microsoft-research ; swrc:listAffiliation "Microsoft Research" ; foaf:firstName "Evelyne" ; foaf:homepage ; foaf:mbox_sha1sum "638e867b0e78779314042bfefa8e7add7b1363d5" ; foaf:name "Evelyne Viegas" ; foaf:surname "Viegas" . person:ken-barker a foaf:Person ; rdfs:label "Ken Barker" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Ken" ; foaf:made iswc2012paper:inuse-26 ; foaf:mbox_sha1sum "ec577bc74393b8a9da3bcc9fbf5dc3c7fd47ce94" ; foaf:name "Ken Barker" ; foaf:surname "Barker" . person:gueret-christophe a foaf:Person ; rdfs:label "Guéret Christophe" ; swc:holdsRole iswc2012chair:tutorial-9 ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Guéret" ; foaf:mbox_sha1sum "c2882ba217115de755dfab4ed7fe2180404d7f65" ; foaf:name "Guéret Christophe" ; foaf:surname "Christophe" . iswc2012talk:industry-02 swc:hasRelatedDocument iswc2012paper:industry-02 ; swc:isSubEventOf iswc2012session:industry-01 , , iswc2012track:industry ; swrc:orderInSession 2 . organization:university-of-georgia a foaf:Organization ; rdfs:label "University of Georgia" ; foaf:member person:todd-minning ; foaf:name "University of Georgia" . iswc2012special:jws-lunch a swc:SpecialEvent ; rdfs:label "JWS Lunch" ; swc:hasLocation iswc2012place:whitier ; swc:isSubEventOf ; iCal:dtEnd "2012-11-13T14:00:00+05:00"^^ ; iCal:dtStart "2012-11-13T12:30:00+05:00"^^ . person:montiago-labute a foaf:Person ; rdfs:label "Montiago Labute" ; swrc:affiliation organization:yarcdata ; swrc:listAffiliation "YarcData" ; foaf:firstName "Montiago" ; foaf:made iswc2012paper:industry-02 ; foaf:mbox_sha1sum "ada31a1eec9d4130ddf5e0d9538356422c483db8" ; foaf:name "Montiago Labute" ; foaf:surname "Labute" . person:li-ding a foaf:Person ; rdfs:label "Li Ding" ; swc:holdsRole iswc2012pc:research , iswc2012chair:metadata ; swrc:affiliation organization:qualcomm ; swrc:listAffiliation "Qualcomm" ; foaf:firstName "Li" ; foaf:name "Li Ding" ; foaf:surname "Ding" . person:philippe-thiran a foaf:Person ; rdfs:label "Philippe Thiran" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-namur ; swrc:listAffiliation "University of Namur" ; foaf:firstName "Philippe" ; foaf:name "Philippe Thiran" ; foaf:surname "Thiran" . person:sandro-hawke a foaf:Person ; rdfs:label "Sandro Hawke" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:w3c ; swrc:listAffiliation "W3C" ; foaf:firstName "Sandro" ; foaf:name "Sandro Hawke" ; foaf:surname "Hawke" . a rdf:Seq ; rdf:_1 person:valentina-maccatrozzo . iswc2012chair:tutorial-9 a swc:Chair ; rdfs:label "Tutorial Organizer" ; swc:heldBy person:bernie-innocenti , person:victor-de-boer , person:gueret-christophe , person:stefan-schlobach , person:walter-bender ; swc:isRoleAt iswc2012:tutorial-9 . organization:image-pervasive-access-lab-ipal-umi-cnrs a foaf:Organization ; rdfs:label "Image & Pervasive Access Lab (IPAL), UMI CNRS" ; foaf:member person:thibaut-tiberghien , person:mounir-mokhtari , person:hamdi-aloulou ; foaf:name "Image & Pervasive Access Lab (IPAL), UMI CNRS" . person:key-sun-choi a foaf:Person ; rdfs:label "Key-Sun Choi" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:kaist ; swrc:listAffiliation "KAIST" ; foaf:firstName "Key-Sun" ; foaf:name "Key-Sun Choi" ; foaf:surname "Choi" . organization:massachusetts-general-hospital a foaf:Organization ; rdfs:label "Massachusetts General Hospital" ; foaf:member person:emily-merrill , person:sudeshna-das , person:stephane-corlosquet , person:paolo-ciccarese , person:tim-clark ; foaf:name "Massachusetts General Hospital" . a rdf:Seq ; rdf:_1 person:thomas-gottron ; rdf:_2 person:ansgar-scherp ; rdf:_3 person:bastian-krayer ; rdf:_4 person:arne-peters . a rdf:Seq ; rdf:_1 person:thomas-steiner ; rdf:_2 person:stefan-mirea . iswc2012talk:evaluation-35 swc:hasRelatedDocument iswc2012paper:evaluation-35 ; swc:isSubEventOf iswc2012session:evaluation-02 , , iswc2012track:evaluation ; swrc:orderInSession 2 . person:eric-goodman a foaf:Person ; rdfs:label "Eric Goodman" ; swc:holdsRole ; swrc:affiliation organization:sandia-national-laboratories ; swrc:listAffiliation "Sandia National Laboratories" ; foaf:firstName "Eric" ; foaf:mbox_sha1sum "416d42ab0ab0b740d54dc22866cc88c0349d7a2a" ; foaf:name "Eric Goodman" ; foaf:surname "Goodman" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:nicola-fanizzi , person:matthias-nickles , person:kathryn-laskey , person:thomas-lukasiewicz , person:paulo-costa , person:fernando-bobillo , person:rommel-n-carvalho ; swc:isRoleAt . person:yong-yu a foaf:Person ; rdfs:label "Yong Yu" ; swrc:affiliation organization:shanghai-jiao-tong-university-china ; swrc:listAffiliation "Shanghai Jiao Tong University" ; foaf:firstName "Yong" ; foaf:made iswc2012paper:research-22 , iswc2012paper:poster-demo-12 , iswc2012paper:poster-demo-27 ; foaf:mbox_sha1sum "06294b912a074c0679eefbefb3e06bee679eebed" ; foaf:name "Yong Yu" ; foaf:surname "Yu" . iswc2012paper:poster-demo-64 a swrc:InProceedings ; rdfs:label "Direct computation of diagnoses for ontology alignment" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:patrick-rodler , person:kostyantyn-shchekotykhin , person:philipp-fleiss , person:gerhard-friedrich ; dc:subject "ontology alignment" , "model-based diagnosis" , "diagnosis discrimination" ; dc:title "Direct computation of diagnoses for ontology alignment" ; dcterms:creator person:patrick-rodler , person:kostyantyn-shchekotykhin , person:philipp-fleiss , person:gerhard-friedrich ; dcterms:subject "ontology alignment" , "model-based diagnosis" , "diagnosis discrimination" ; dcterms:title "Direct computation of diagnoses for ontology alignment" ; bibo:authorList ; swrc:abstract "Modern ontology debugging methods allow efficient identification and localization of faulty axioms defined by a user while developing an ontology. However, in many use cases such as ontology alignment the ontologies might include many conflict sets, i.e. sets of axioms preserving the faults, thus making ontology diagnosis infeasible. In this paper we present a debugging approach based on a direct computation of diagnoses that omits calculation of conflict sets. Embedded in an ontology debugger, the proposed algorithm is able to identify diagnoses for an ontology which includes a large number of faults and for which application of standard diagnosis methods fails. The evaluation results show that the approach is practicable and is able to identify a fault in adequate time. " ; swrc:author person:patrick-rodler , person:kostyantyn-shchekotykhin , person:philipp-fleiss , person:gerhard-friedrich ; swrc:listAuthor "Kostyantyn Shchekotykhin, Patrick Rodler, Philipp Fleiss and Gerhard Friedrich" ; swrc:listKeyword "ontology alignment,model-based diagnosis,diagnosis discrimination" ; swrc:pdf ; foaf:maker person:patrick-rodler , person:kostyantyn-shchekotykhin , person:philipp-fleiss , person:gerhard-friedrich . iswc2012:break-2012-11-15-2 a swc:BreakEvent ; rdfs:label "Coffee Break" ; swc:hasLocation iswc2012place:corridor-foyer-railings ; swc:isSubEventOf ; iCal:dtEnd "2012-11-15T16:00:00+05:00"^^ ; iCal:dtStart "2012-11-15T15:30:00+05:00"^^ . person:andrew-sellers a foaf:Person ; rdfs:label "Andrew Sellers" ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "Andrew" ; foaf:made iswc2012paper:inuse-71 ; foaf:mbox_sha1sum "106db7ecac6d1daa90db0898935c10e00961be8c" ; foaf:name "Andrew Sellers" ; foaf:surname "Sellers" . person:marta-corubolo a foaf:Person ; rdfs:label "Marta Corubolo" ; swrc:affiliation organization:politecnico-di-milano ; swrc:listAffiliation "Politecnico di Milano" ; foaf:firstName "Marta" ; foaf:made iswc2012paper:inuse-78 , iswc2012paper:semantic-web-challenge-open-13 ; foaf:mbox_sha1sum "a76a1efbdfb40d73448dc59460b4a6ddabda3c08" , "6f6a49dac2c3f9c8b3d2bcb0400b9b85fcf3272f" ; foaf:name "Marta Corubolo" ; foaf:surname "Corubolo" . person:yuzhong-qu a foaf:Person ; rdfs:label "Yuzhong Qu" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:nanjing-university ; swrc:listAffiliation "Nanjing University" ; foaf:firstName "Yuzhong" ; foaf:name "Yuzhong Qu" ; foaf:surname "Qu" . person:hai-zhuge a foaf:Person ; rdfs:label "Hai Zhuge" ; swc:holdsRole iswc2012spc:research ; swrc:affiliation organization:chinese-academy-of-sciences ; swrc:listAffiliation "Chinese Academy of Sciences" ; foaf:firstName "Hai" ; foaf:homepage ; foaf:name "Hai Zhuge" ; foaf:surname "Zhuge" . a rdf:Seq ; rdf:_1 person:james-michaelis ; rdf:_2 person:deborah-mcguinness ; rdf:_3 person:cynthia-chang ; rdf:_4 person:joanne-luciano ; rdf:_5 person:jim-hendler . person:jerome-euzenat a foaf:Person ; rdfs:label "Jérôme Euzenat" ; swc:holdsRole iswc2012spc:research , iswc2012sessionchair:evaluation-02 , , iswc2012chair:evaluation , iswc2012pc:evaluation ; swrc:affiliation organization:inria-lig ; swrc:listAffiliation "INRIA & LIG" ; foaf:firstName "Jérôme" ; foaf:homepage , ; foaf:made iswc2012paper:research-29 , iswc2012:proceedings ; foaf:mbox_sha1sum "8347bc1d33e9e27f680aaaffa43de37a27f12991" ; foaf:name "Jérôme Euzenat" ; foaf:surname "Euzenat" . person:olaf-gorlitz a foaf:Person ; rdfs:label "Olaf Görlitz" ; swrc:affiliation organization:university-of-koblenz-and-landau ; swrc:listAffiliation "University of Koblenz and Landau" ; foaf:firstName "Olaf" ; foaf:made iswc2012paper:research-32 ; foaf:mbox_sha1sum "c3b322a703b18c7cd67235b39f23c8538bdf5a22" ; foaf:name "Olaf Görlitz" ; foaf:surname "Görlitz" . person:vladimir-mikhailov a foaf:Person ; rdfs:label "Vladimir Mikhailov" ; swrc:affiliation organization:cisco ; swrc:listAffiliation "Cisco" ; foaf:firstName "Vladimir" ; foaf:made iswc2012paper:industry-05 ; foaf:mbox_sha1sum "7978a55c326d7c854b87da863ada71b30963ba08" ; foaf:name "Vladimir Mikhailov" ; foaf:surname "Mikhailov" . organization:metaweb a foaf:Organization ; rdfs:label "Metaweb" ; foaf:member person:jamie-taylor ; foaf:name "Metaweb" . iswc2012session:research-10 a swc:SessionEvent ; rdfs:label "Ontology Mapping" ; swc:hasLocation iswc2012place:georgian ; swc:hasRole iswc2012sessionchair:research-10 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-30 , iswc2012talk:research-28 , iswc2012talk:research-29 ; iCal:dtEnd "2012-11-15T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-15T11:00:00+05:00"^^ . a rdf:Seq ; rdf:_1 person:thibaut-tiberghien ; rdf:_2 person:hamdi-aloulou ; rdf:_3 person:mounir-mokhtari ; rdf:_4 person:jit-biswas . person:carsten-lutz a foaf:Person ; rdfs:label "Carsten Lutz" ; swrc:affiliation ; swrc:listAffiliation "University of Bremen" ; foaf:firstName "Carsten" ; foaf:made iswc2012paper:research-16 ; foaf:mbox_sha1sum "94c551711a91bc94a68e35dd5c388d0c58df7095" ; foaf:name "Carsten Lutz" ; foaf:surname "Lutz" . person:jie-bao a foaf:Person ; rdfs:label "Jie Bao" ; swc:holdsRole iswc2012pc:research , ; swrc:affiliation organization:samsung-information-systems-america ; swrc:listAffiliation "Samsung Information Systems America" ; foaf:firstName "Jie" ; foaf:homepage ; foaf:mbox_sha1sum "e564e72e47699eb7c48d2191ca897c570b07d3c5" ; foaf:name "Jie Bao" ; foaf:surname "Bao" . person:ansgar-scherp a foaf:Person ; rdfs:label "Ansgar Scherp" ; swrc:affiliation organization:university-of-koblenz-and-landau ; swrc:listAffiliation "University of Koblenz and Landau" ; foaf:firstName "Ansgar" ; foaf:made iswc2012paper:semantic-web-challenge-btc-01 ; foaf:mbox_sha1sum "f144c701b207651bbbb291b782786e9ed0447e0f" ; foaf:name "Ansgar Scherp" ; foaf:surname "Scherp" . a rdf:Seq ; rdf:_1 person:stephane-corlosquet ; rdf:_2 person:sudeshna-das ; rdf:_3 person:emily-merrill ; rdf:_4 person:paolo-ciccarese ; rdf:_5 person:tim-clark . person:ian-millard a foaf:Person ; rdfs:label "Ian Millard" ; swrc:affiliation organization:university-of-southampton ; swrc:listAffiliation "University of Southampton" ; foaf:firstName "Ian" ; foaf:made iswc2012paper:semantic-web-challenge-open-15 ; foaf:mbox_sha1sum "d2fe0a32cc9a0000993b21b81b6c080f89d0aa4c" ; foaf:name "Ian Millard" ; foaf:surname "Millard" . organization:linkoepings-universitet a foaf:Organization ; rdfs:label "Linköping University" ; foaf:member person:eva-blomqvist ; foaf:name "Linköping University" . person:sherif-sakr a foaf:Person ; rdfs:label "Sherif Sakr" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:university-of-new-south-wales ; swrc:listAffiliation "University of New South Wales" ; foaf:firstName "Sherif" ; foaf:mbox_sha1sum "ad0629200abede33a02cb519f8d3362c809f7994" ; foaf:name "Sherif Sakr" ; foaf:surname "Sakr" . person:manfred-hauswirth a foaf:Person ; rdfs:label "Manfred Hauswirth" ; swc:holdsRole , iswc2012sessionchair:evaluation-01 , iswc2012chair:evaluation , iswc2012pc:evaluation ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Manfred" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-16 , iswc2012:proceedings ; foaf:mbox_sha1sum "ddb493a8a7c94cb9fc0c6e8d108ce0f62fee6f06" ; foaf:name "Manfred Hauswirth" ; foaf:surname "Hauswirth" . person:alex-stolz a foaf:Person ; rdfs:label "Alex Stolz" ; swc:holdsRole iswc2012chair:tutorial-5 ; swrc:affiliation organization:university-of-mynuch ; swrc:listAffiliation "University of Mynuch" ; foaf:firstName "Alex" ; foaf:name "Alex Stolz" ; foaf:surname "Stolz" . iswc2012:break-2012-11-15-1 a swc:BreakEvent ; rdfs:label "Coffee Break" ; swc:hasLocation iswc2012place:corridor-foyer-railings ; swc:isSubEventOf ; iCal:dtEnd "2012-11-15T11:00:00+05:00"^^ ; iCal:dtStart "2012-11-15T10:30:00+05:00"^^ . organization:wolters-kluwer a foaf:Organization ; rdfs:label "Wolters Kluwer" ; foaf:member person:christian-dirschl ; foaf:name "Wolters Kluwer" . person:john-domingue a foaf:Person ; rdfs:label "John Domingue" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:kmi-the-open-university-uk ; swrc:listAffiliation "KMi, The Open University" ; foaf:firstName "John" ; foaf:made iswc2012paper:research-15 ; foaf:mbox_sha1sum "ee358e3b2e0d8a6dd78e3b2ae9d56dd03a2c5941" ; foaf:name "John Domingue" ; foaf:surname "Domingue" . a rdf:Seq ; rdf:_1 person:kristian-slabbekoorn ; rdf:_2 person:laura-hollink ; rdf:_3 person:geert-jan-houben . iswc2012place:franklin a swc:MeetingRoomPlace ; rdfs:label "Franklin" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . person:huajun-chen a foaf:Person ; rdfs:label "Huajun Chen" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:zhejiang-university ; swrc:listAffiliation "Zhejiang University" ; foaf:firstName "Huajun" ; foaf:name "Huajun Chen" ; foaf:surname "Chen" . person:feng-cao a foaf:Person ; rdfs:label "Feng Cao" ; swrc:affiliation organization:ibm-china-research-laboratory ; swrc:listAffiliation "IBM China Research Laboratory" ; foaf:firstName "Feng" ; foaf:made iswc2012paper:poster-demo-27 ; foaf:mbox_sha1sum "2252d02011fca085904857c4c2c60898828caee0" ; foaf:name "Feng Cao" ; foaf:surname "Cao" . person:gerd-zechmeister a foaf:Person ; rdfs:label "Gerd Zechmeister" ; swrc:affiliation organization:semantic-web-company ; swrc:listAffiliation "Semantic Web Company GmbH" ; foaf:firstName "Gerd" ; foaf:made iswc2012paper:semantic-web-challenge-open-06 ; foaf:mbox_sha1sum "b7b120e3c73210e400c65f716e7270fb22cdb754" ; foaf:name "Gerd Zechmeister" ; foaf:surname "Zechmeister" . iswc2012session:research-11 a swc:SessionEvent ; rdfs:label "Scalability and Parallel Processing" ; swc:hasLocation iswc2012place:plaza ; swc:hasRole iswc2012sessionchair:research-11 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-31 , iswc2012talk:research-32 , iswc2012talk:research-33 ; iCal:dtEnd "2012-11-15T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-15T11:00:00+05:00"^^ . iswc2012talk:inuse-04 swc:hasRelatedDocument iswc2012paper:inuse-04 ; swc:isSubEventOf , iswc2012session:inuse-03 , iswc2012track:inuse ; swrc:orderInSession 2 . person:diana-maynard a foaf:Person ; rdfs:label "Diana Maynard" ; swc:holdsRole iswc2012spc:research , , iswc2012pc:doctoral-consortium , iswc2012chair:semantic-web-challenge , iswc2012sessionchair:research-13 ; swrc:affiliation organization:university-of-sheffield-uk ; swrc:listAffiliation "University of Sheffield" ; foaf:firstName "Diana" ; foaf:homepage ; foaf:made iswc2012:semantic-web-challenge-proceedings ; foaf:mbox_sha1sum "81fd7be49550aada81d2d6d1932f435047e02bdb" ; foaf:name "Diana Maynard" ; foaf:surname "Maynard" . a rdf:Seq ; rdf:_1 person:souripriya-das ; rdf:_2 person:jagannathan-srinivasan ; rdf:_3 person:matthew-perry ; rdf:_4 person:seema-sundara . person:cory-henson a foaf:Person ; rdfs:label "Cory Henson" ; swc:holdsRole ; swrc:affiliation organization:kno-e-sis-center-wright-state-university ; swrc:listAffiliation "Kno.e.sis Center, Wright State University" ; foaf:firstName "Cory" ; foaf:homepage ; foaf:made iswc2012paper:research-26 ; foaf:mbox_sha1sum "6ff2e0080bfd8d78fd5d7b283038e788e8d224c5" ; foaf:name "Cory Henson" ; foaf:surname "Henson" . organization:hasso-plattner-institute a foaf:Organization ; rdfs:label "Hasso Plattner Institute" ; foaf:member person:harald-sack , person:magnus-knuth ; foaf:name "Hasso Plattner Institute" . person:anupriya-ankolekar a foaf:Person ; rdfs:label "Anupriya Ankolekar" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:hewlett-packard-laboratories ; swrc:listAffiliation "HP Labs" ; foaf:firstName "Anupriya" ; foaf:mbox_sha1sum "9a7019b0a99d67401833dcd7c77d7971cdad7cdf" ; foaf:name "Anupriya Ankolekar" ; foaf:surname "Ankolekar" . iswc2012talk:evaluation-37 swc:hasRelatedDocument iswc2012paper:evaluation-37 ; swc:isSubEventOf iswc2012session:evaluation-01 , , iswc2012track:evaluation ; swrc:orderInSession 3 . organization:communications-the-open-university a foaf:Organization ; rdfs:label "Communications, The Open University" ; foaf:member person:stuart-brown ; foaf:name "Communications, The Open University" . person:mohamed-morsey a foaf:Person ; rdfs:label "Mohamed Morsey" ; swrc:affiliation organization:universitaet-leipzig ; swrc:listAffiliation "University of Leipzig" ; foaf:firstName "Mohamed" ; foaf:made iswc2012paper:research-21 ; foaf:mbox_sha1sum "8cde24f26105710228d096928aca5c2af2bd73d4" ; foaf:name "Mohamed Morsey" ; foaf:surname "Morsey" . organization:stlab-istc-cnr a foaf:Organization ; rdfs:label "STLab, ISTC-CNR" ; foaf:member person:aldo-gangemi , person:valentina-presutti , person:enrico-daga , person:francesco-draicchio , person:andrea-nuzzolese ; foaf:name "STLab, ISTC-CNR" . organization:university-of-namur a foaf:Organization ; rdfs:label "University of Namur" ; foaf:member person:philippe-thiran ; foaf:name "University of Namur" . person:kazuhiko-ohe a foaf:Person ; rdfs:label "Kazuhiko Ohe" ; swrc:affiliation organization:university-of-tokyo ; swrc:listAffiliation "University of Tokyo" ; foaf:firstName "Kazuhiko" ; foaf:made iswc2012paper:poster-demo-51 ; foaf:mbox_sha1sum "d4d7883ec2ef57a810212a2aa4d1a5587659cac4" ; foaf:name "Kazuhiko Ohe" ; foaf:surname "Ohe" . a rdf:Seq ; rdf:_1 person:razan-paul ; rdf:_2 person:tudor-groza ; rdf:_3 person:andreas-zankl ; rdf:_4 person:jane-hunter . person:e-a-draffan a foaf:Person ; rdfs:label "E.A. Draffan" ; swrc:affiliation organization:university-of-southampton ; swrc:listAffiliation "University of Southampton" ; foaf:firstName "E.A." ; foaf:made iswc2012paper:semantic-web-challenge-open-15 ; foaf:mbox_sha1sum "21f830f4a62ad585711b5238c78ed43a081966e0" ; foaf:name "E.A. Draffan" ; foaf:surname "Draffan" . person:jane-hunter a foaf:Person ; rdfs:label "Jane Hunter" ; swrc:affiliation organization:the-university-of-queensland ; swrc:listAffiliation "University of Queensland" ; foaf:firstName "Jane" ; foaf:made iswc2012paper:inuse-17 , iswc2012paper:inuse-18 ; foaf:mbox_sha1sum "aa9c9fb37fb8139e785ea9a59e2a8cc8cacf896e" ; foaf:name "Jane Hunter" ; foaf:surname "Hunter" . a rdf:Seq ; rdf:_1 person:evren-sirin ; rdf:_2 person:kendall-clark . organization:tsinghua-university a foaf:Organization ; rdfs:label "Tsinghua University" ; foaf:member person:jie-tang ; foaf:name "Tsinghua University" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:angel-garcia-crespo , person:jyotishman-pathak , person:nigam-shah , person:richard-boyce , person:mark-wilkinson , person:robert-stevens , person:alejandro-rodriguez-gonzalez ; swc:isRoleAt . a rdf:Seq ; rdf:_1 person:vanessa-lopez ; rdf:_2 person:spyros-kotoulas ; rdf:_3 person:marco-luca-sbodio ; rdf:_4 person:martin-stephenson ; rdf:_5 person:aris-gkoulalas-divanis ; rdf:_6 person:pol-mac-aonghusa . organization:tenforce a foaf:Organization ; rdfs:label "Tenforce" ; foaf:member person:bert-van-nuffelen ; foaf:name "Tenforce" . iswc2012paper:inuse-27 a swrc:InProceedings ; rdfs:label "Trentino government linked open geo-data: a case study" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-27 ; dc:creator person:vincenzo-maltese , person:veronica-rizzi , person:alexander-ivanyukovich , person:pavel-shvaiko , person:daniela-ferrari , person:giuliana-ucelli , person:feroz-farazi ; dc:identifier "76500193" ; dc:subject "semantic geo-catalogue" , "geographic datasets" , "open government data" , "linked data" , "publishing pipeline" ; dc:title "Trentino government linked open geo-data: a case study" ; dcterms:creator person:vincenzo-maltese , person:veronica-rizzi , person:alexander-ivanyukovich , person:pavel-shvaiko , person:daniela-ferrari , person:giuliana-ucelli , person:feroz-farazi ; dcterms:subject "semantic geo-catalogue" , "geographic datasets" , "open government data" , "linked data" , "publishing pipeline" ; dcterms:title "Trentino government linked open geo-data: a case study" ; bibo:authorList ; swrc:abstract "Our work is settled in the context of the public administration domain, where data can come from different entities, can be produced, stored and delivered in different formats and can have different levels of quality. Hence, such a heterogeneity has to be addressed, while performing various data integration tasks. We report our experimental work on publishing some government linked open geo-metadata and geo-data of the Italian Trentino region. Specifically, we illustrate how 161 core geographic datasets were released by leveraging on the geo-catalogue application within the existing geo-portal. We discuss the lessons we learned from deploying and using the application as well as from the released datasets." ; swrc:author person:vincenzo-maltese , person:alexander-ivanyukovich , person:veronica-rizzi , person:pavel-shvaiko , person:daniela-ferrari , person:giuliana-ucelli , person:feroz-farazi ; swrc:idLncs "76500193" ; swrc:listAuthor "Pavel Shvaiko, Feroz Farazi, Vincenzo Maltese, Alexander Ivanyukovich, Veronica Rizzi, Daniela Ferrari and Giuliana Ucelli" ; swrc:listKeyword "linked data,open government data,publishing pipeline,geographic datasets,semantic geo-catalogue" ; swrc:pdf ; foaf:maker person:vincenzo-maltese , person:alexander-ivanyukovich , person:veronica-rizzi , person:pavel-shvaiko , person:daniela-ferrari , person:giuliana-ucelli , person:feroz-farazi . person:riccardo-rosati a foaf:Person ; rdfs:label "Riccardo Rosati" ; swrc:affiliation organization:sapienza-universita-di-roma ; swrc:listAffiliation "Sapienza Università di Roma" ; foaf:firstName "Riccardo" ; foaf:made iswc2012paper:evaluation-41 ; foaf:mbox_sha1sum "347c5f7b49d6802f343668845c30c5e610d28a7f" ; foaf:name "Riccardo Rosati" ; foaf:surname "Rosati" . organization:universidad-de-chile a foaf:Organization ; rdfs:label "Universidad de Chile" ; foaf:member person:claudio-gutierrez ; foaf:name "Universidad de Chile" . person:jill-wegrzyn a foaf:Person ; rdfs:label "Jill Wegrzyn" ; swrc:affiliation ; swrc:listAffiliation "University of California, Davis" ; foaf:firstName "Jill" ; foaf:made iswc2012paper:semantic-web-challenge-open-14 ; foaf:mbox_sha1sum "16937886544f96f4f278576c3897b90591276b86" ; foaf:name "Jill Wegrzyn" ; foaf:surname "Wegrzyn" . person:aldo-gangemi a foaf:Person ; rdfs:label "Aldo Gangemi" ; swc:holdsRole iswc2012pc:research , ; swrc:affiliation organization:stlab-istc-cnr ; swrc:listAffiliation "STLab, ISTC-CNR" ; foaf:firstName "Aldo" ; foaf:homepage ; foaf:made iswc2012paper:research-13 ; foaf:mbox_sha1sum "8d7f004803b48a3b7c5e9f73dc16953069a6632d" ; foaf:name "Aldo Gangemi" ; foaf:surname "Gangemi" . person:geert-jan-houben a foaf:Person ; rdfs:label "Geert-Jan Houben" ; swrc:affiliation organization:tu-delft ; swrc:listAffiliation "Delft University of Technology" ; foaf:firstName "Geert-Jan" ; foaf:made iswc2012paper:research-30 ; foaf:mbox_sha1sum "9a5f499c604ad2aa0187925949a43598439fcf00" ; foaf:name "Geert-Jan Houben" ; foaf:surname "Houben" . person:hiroko-kou a foaf:Person ; rdfs:label "Hiroko Kou" ; swrc:affiliation organization:osaka-university-japan ; swrc:listAffiliation "Osaka University" ; foaf:firstName "Hiroko" ; foaf:made iswc2012paper:poster-demo-51 ; foaf:mbox_sha1sum "29cce4b9f8f30047190b3ae20884c17e49153a9f" ; foaf:name "Hiroko Kou" ; foaf:surname "Kou" . person:axel-cyrille-ngonga-ngomo a foaf:Person ; rdfs:label "Axel-Cyrille Ngonga Ngomo" ; swrc:affiliation organization:universitaet-leipzig ; swrc:listAffiliation "University of Leipzig" ; foaf:firstName "Axel-Cyrille" ; foaf:homepage ; foaf:made iswc2012paper:research-21 , iswc2012paper:research-03 , iswc2012paper:inuse-71 ; foaf:mbox_sha1sum "3e873fc82e7405de39cb8dc6f2d2c2e445f8c043" ; foaf:name "Axel-Cyrille Ngonga Ngomo" ; foaf:surname "Ngomo" . organization:segreteria-siat-autonomous-province-of-trento-italy a foaf:Organization ; rdfs:label "Segreteria SIAT, Autonomous Province of Trento, Italy" ; foaf:member person:daniela-ferrari , person:giuliana-ucelli ; foaf:name "Segreteria SIAT, Autonomous Province of Trento, Italy" . person:viktor-prasanna a foaf:Person ; rdfs:label "Viktor Prasanna" ; swrc:affiliation organization:university-of-southern-california ; swrc:listAffiliation "University of Southern California" ; foaf:firstName "Viktor" ; foaf:made iswc2012paper:inuse-72 ; foaf:mbox_sha1sum "bd387fb665e124d3ef7b805017756c83691b3c54" ; foaf:name "Viktor Prasanna" ; foaf:surname "Prasanna" . a rdf:Seq ; rdf:_1 person:chris-baillie . organization:university-of-edinburgh a foaf:Organization ; rdfs:label "University of Edinburgh" ; foaf:member person:andriana-gkaniatsou , person:fiona-mcneill , person:harry-halpin ; foaf:name "University of Edinburgh" . iswc2012paper:inuse-09 a swrc:InProceedings ; rdfs:label "Embedded EL+ Reasoning on Programmable Logic Controllers" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-09 ; dc:creator person:michael-watzke , person:stephan-grimm , person:thomas-hubauer , person:falco-cescolini ; dc:identifier "76500065" ; dc:subject "industrial diagnostics" , "description logic reasoning" , "programmable logic controllers" ; dc:title "Embedded EL+ Reasoning on Programmable Logic Controllers" ; dcterms:creator person:michael-watzke , person:thomas-hubauer , person:stephan-grimm , person:falco-cescolini ; dcterms:subject "industrial diagnostics" , "description logic reasoning" , "programmable logic controllers" ; dcterms:title "Embedded EL+ Reasoning on Programmable Logic Controllers" ; bibo:authorList ; swrc:abstract "Many industrial use cases, such as machine diagnostics, can benefit from embedded reasoning, the task of running knowledge-based reasoning techniques on embedded controllers as widely used in industrial automation. However, due to the memory and CPU restrictions of embedded devices like programmable logic controllers (PLCs), state-of-the-art reasoning tools and methods cannot be easily migrated to industrial automation environments. In this paper, we describe an approach to porting lightweight OWL 2 EL reasoning to a PLC platform to run in an industrial automation environment. We report on initial runtime experiments carried out on a prototypical implementation of a PLC-based EL+ -reasoner in the context of a use case about turbine diagnostics." ; swrc:author person:michael-watzke , person:thomas-hubauer , person:stephan-grimm , person:falco-cescolini ; swrc:idLncs "76500065" ; swrc:listAuthor "Stephan Grimm, Michael Watzke, Thomas Hubauer and Falco Cescolini" ; swrc:listKeyword "industrial diagnostics,description logic reasoning,programmable logic controllers" ; swrc:pdf ; foaf:maker person:michael-watzke , person:stephan-grimm , person:thomas-hubauer , person:falco-cescolini . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:juan-f-sequeda , person:olaf-hartig , person:andreas-harth ; swc:isRoleAt . organization:best-buy a foaf:Organization ; rdfs:label "Best Buy" ; foaf:member person:jay-myers ; foaf:name "Best Buy" . person:sakthi-sundaram a foaf:Person ; rdfs:label "Sakthi Sundaram" ; swrc:affiliation organization:cisco ; swrc:listAffiliation "Cisco" ; foaf:firstName "Sakthi" ; foaf:made iswc2012paper:industry-05 ; foaf:mbox_sha1sum "154e18c54478ce4eb7ce9489164db1798f9e5df1" ; foaf:name "Sakthi Sundaram" ; foaf:surname "Sundaram" . organization:cisco a foaf:Organization ; rdfs:label "Cisco" ; foaf:member person:vladimir-mikhailov , person:sakthi-sundaram ; foaf:name "Cisco" . person:wolf-siberski a foaf:Person ; rdfs:label "Wolf Siberski" ; swc:holdsRole iswc2012pc:research , iswc2012pc:poster-demo ; swrc:affiliation organization:l3s-research-center , organization:university-of-hannover ; swrc:listAffiliation "L3S Research Center; University of Hannover" ; foaf:firstName "Wolf" ; foaf:mbox_sha1sum "3e974fd86be15908d8c3421c6077e5712a648cff" ; foaf:name "Wolf Siberski" ; foaf:surname "Siberski" . organization:fluid-operations a foaf:Organization ; rdfs:label "fluid Operations" ; foaf:member person:peter-haase , person:michael-schmidt ; foaf:name "fluid Operations" . organization:nanjing-university a foaf:Organization ; rdfs:label "Nanjing University" ; foaf:member person:yuzhong-qu , person:wei-hu ; foaf:name "Nanjing University" . organization:universite-lyon-1-liris a foaf:Organization ; rdfs:label "Universite Lyon 1, LIRIS" ; foaf:member person:fabien-duchateau ; foaf:name "Universite Lyon 1, LIRIS" . organization:data-gov-u-s-general-services-administration a foaf:Organization ; rdfs:label "Data.gov, U.S. General Services Administration" ; foaf:member person:jeanne-holm ; foaf:name "Data.gov, U.S. General Services Administration" . organization:aston-university a foaf:Organization ; rdfs:label "Aston University" ; foaf:member person:christopher-brewster ; foaf:name "Aston University" . person:pedro-szekely a foaf:Person ; rdfs:label "Pedro Szekely" ; swrc:affiliation organization:information-sciences-institute-university-of-southern-california ; swrc:listAffiliation "Information Sciences Institute, University of Southern California" ; foaf:firstName "Pedro" ; foaf:made iswc2012paper:research-02 ; foaf:mbox_sha1sum "89ff2466008411464749069a197222abbfec05f3" ; foaf:name "Pedro Szekely" ; foaf:surname "Szekely" . person:minh-dao-tran a foaf:Person ; rdfs:label "Minh Dao-Tran" ; swrc:affiliation organization:vienna-university-of-technology ; swrc:listAffiliation "Vienna University of Technology" ; foaf:firstName "Minh" ; foaf:homepage ; foaf:made iswc2012paper:evaluation-10 ; foaf:mbox_sha1sum "b8bdcea0600e9596861c61c0fdf8e45a19c66c07" ; foaf:name "Minh Dao-Tran" ; foaf:surname "Dao-Tran" . person:guilin-qi a foaf:Person ; rdfs:label "Guilin Qi" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:southeast-university ; swrc:listAffiliation "Southeast University" ; foaf:firstName "Guilin" ; foaf:name "Guilin Qi" ; foaf:surname "Qi" . organization:university-of-texas-at-el-paso a foaf:Organization ; rdfs:label "University of Texas at El Paso" ; foaf:member person:paulo-pinheiro-da-silva ; foaf:name "University of Texas at El Paso" . person:david-shamma a foaf:Person ; rdfs:label "David Shamma" ; swc:holdsRole ; swrc:affiliation ; swrc:listAffiliation "Yahoo! Research Silicon Valley" ; foaf:firstName "David" ; foaf:homepage ; foaf:mbox_sha1sum "3ce8621a7dcc2e0ab28826e888d8b89db70fe63a" ; foaf:name "David Shamma" ; foaf:surname "Shamma" . iswc2012paper:doctor-consortium-09 a swrc:InProceedings ; rdfs:label "Reusing XML Schemas' Information as a Foundation for Designing Domain Ontologies" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:thomas-bosch ; dc:identifier "76500426" ; dc:subject " XML" , " XSLT" , " XSD" , " OWL" , "Semantic Web" , " Ontology Design" ; dc:title "Reusing XML Schemas' Information as a Foundation for Designing Domain Ontologies" ; dcterms:creator person:thomas-bosch ; dcterms:subject " XML" , " XSLT" , " XSD" , " OWL" , "Semantic Web" , " Ontology Design" ; dcterms:title "Reusing XML Schemas' Information as a Foundation for Designing Domain Ontologies" ; bibo:authorList ; swrc:abstract "Designing domain ontologies from scratch is a time-consuming endeavor requiring a lot of close collaboration with domain experts. However, domain descriptions such as XML Schemas are often available in early stages of the ontology development process. For my dissertation, I propose a method to convert XML Schemas to OWL ontologies in an automatic way. The approach addresses the transformation of any XML Schema documents by using the XML Schema metamodel, which is completely represented by the XML Schema Metamodel Ontology. Automatically, all Schema declarations and definitions are converted to class axioms, which are intended to be enriched with additional domain-specific semantic information in form of domain ontologies." ; swrc:author person:thomas-bosch ; swrc:idLncs "76500426" ; swrc:listAuthor "Thomas Bosch" ; swrc:listKeyword "Semantic Web, Ontology Design, OWL, XML, XSD, XSLT" ; swrc:pdf ; foaf:maker person:thomas-bosch . person:karl-rieb a foaf:Person ; rdfs:label "Karl Rieb" ; swrc:affiliation organization:oracle-corporation ; swrc:listAffiliation "Oracle" ; foaf:firstName "Karl" ; foaf:made iswc2012paper:industry-05 ; foaf:mbox_sha1sum "b971a95cd6b723210e95837ec7e37a50e949f29b" ; foaf:name "Karl Rieb" ; foaf:surname "Rieb" . a rdf:Seq ; rdf:_1 person:mohsen-taheriyan ; rdf:_2 person:craig-knoblock ; rdf:_3 person:pedro-szekely ; rdf:_4 person:jose-luis-ambite . iswc2012chair:inuse a swc:Chair ; rdfs:label "ISWC2012 Semantic Web In Use Chair" ; swc:heldBy person:tania-tudorache , person:evren-sirin ; swc:isRoleAt , iswc2012track:inuse . person:luc-moreau a foaf:Person ; rdfs:label "Luc Moreau" ; swc:holdsRole iswc2012pc:research , iswc2012chair:tutorial-7 ; swrc:affiliation organization:university-of-southampton ; swrc:listAffiliation "University of Southampton" ; foaf:firstName "Luc" ; foaf:homepage ; foaf:mbox_sha1sum "022a4c0f5a8ac6d38196cf631eb4cf70cb30d8ea" ; foaf:name "Luc Moreau" ; foaf:surname "Moreau" . a rdf:Seq ; rdf:_1 person:yunjia-li ; rdf:_2 person:e-a-draffan ; rdf:_3 person:hugh-glaser ; rdf:_4 person:ian-millard ; rdf:_5 person:russell-newman ; rdf:_6 person:mike-wald ; rdf:_7 person:gary-wills ; rdf:_8 person:magnus-white . a rdf:Seq ; rdf:_1 person:szymon-klarman ; rdf:_2 person:stefan-schlobach ; rdf:_3 person:luciano-serafini . person:francesco-draicchio a foaf:Person ; rdfs:label "Francesco Draicchio" ; swrc:affiliation organization:stlab-istc-cnr ; swrc:listAffiliation "STLab, ISTC-CNR" ; foaf:firstName "Francesco" ; foaf:made iswc2012paper:research-13 ; foaf:mbox_sha1sum "2c3fdeff798137aac620534b6c1e1ecaf3ca824a" ; foaf:name "Francesco Draicchio" ; foaf:surname "Draicchio" . person:veli-bicer a foaf:Person ; rdfs:label "Veli Bicer" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Veli" ; foaf:made iswc2012paper:semantic-web-challenge-open-18 ; foaf:mbox_sha1sum "7606e0abc2772f43ae5c0d0264160bfe8a22acc3" ; foaf:name "Veli Bicer" ; foaf:surname "Bicer" . person:patrick-siehndel a foaf:Person ; rdfs:label "Patrick Siehndel" ; swrc:affiliation organization:l3s-research-center ; swrc:listAffiliation "L3S Research Center" ; foaf:firstName "Patrick" ; foaf:made iswc2012paper:poster-demo-11 ; foaf:mbox_sha1sum "32bd835e4cc263ccc0a9c2bcb63453e9e6c60a71" ; foaf:name "Patrick Siehndel" ; foaf:surname "Siehndel" . person:paul-buitelaar a foaf:Person ; rdfs:label "Paul Buitelaar" ; swc:holdsRole iswc2012pc:research , ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Paul" ; foaf:homepage ; foaf:mbox_sha1sum "1b01a3da0c0ebff7089eb364ef40def825fb3148" ; foaf:name "Paul Buitelaar" ; foaf:surname "Buitelaar" . person:danh-le-phuoc a foaf:Person ; rdfs:label "Danh Le Phuoc" ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Danh" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-16 , iswc2012paper:evaluation-10 ; foaf:mbox_sha1sum "a8c8eef405e7e48f5bd4b664df9db19048b025eb" ; foaf:name "Danh Le Phuoc" ; foaf:surname "Le Phuoc" . organization:tu-ilmenau a foaf:Organization ; rdfs:label "TU Ilmenau" ; foaf:member person:kai-uwe-sattler ; foaf:name "TU Ilmenau" . person:stefan-mirea a foaf:Person ; rdfs:label "Stefan Mirea" ; swrc:affiliation organization:jacobs-university ; swrc:listAffiliation "Jacobs University" ; foaf:firstName "Stefan" ; foaf:made iswc2012paper:semantic-web-challenge-open-20 ; foaf:mbox_sha1sum "12ca7341d1a4d555fe6130fc28c5b32acc78a97a" ; foaf:name "Stefan Mirea" ; foaf:surname "Mirea" . a swc:WorkshopEvent ; rdfs:label "Joint Workshop on Semantic Technologies Applied to Biomedical Informatics and Individualized Medicine (SATBI+SWIM 2012)" ; swc:hasAcronym "SATBI-SWIM" ; swc:hasLocation iswc2012place:franklin ; swc:hasRole ; swc:isSubEventOf ; dc:subject " linked data" , " semantic" , " clinical informatics" , "bioinformatics" , " personalized medicine" , " ontology" ; dcterms:subject " linked data" , " semantic" , " clinical informatics" , "bioinformatics" , " personalized medicine" , " ontology" ; swrc:abstract "The Joint Workshop on Semantic Technologies Applied to Biomedical Informatics and Individualized Medicine, co-located with the 11th International Semantic Web Conference, will bring together researchers, developers and practitioners actively applying Semantic technologies to Biological and Medical Informatics problems. The workshop aims to attract researchers from Computer Science, Information Science, Biomedicine, Bioinformatics, and related areas to share research challenges, results, methods and advances in the appliance of Semantic Web technologies to two domains within Clinical and Translational research – bioinformatics and individualized medicine." ; swrc:listKeyword "bioinformatics, semantic, ontology, clinical informatics, linked data, personalized medicine" ; iCal:dtEnd "2012-11-12T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T09:00:00+05:00"^^ ; foaf:homepage . iswc2012track:research a swc:TrackEvent ; rdfs:label "Research Track" ; swc:hasRole iswc2012pc:research , iswc2012spc:research , iswc2012chair:research ; swc:isSubEventOf ; swc:isSuperEventOf iswc2012talk:research-14 , iswc2012talk:research-20 , iswc2012talk:research-30 , iswc2012session:research-09 , iswc2012talk:research-40 , iswc2012session:research-05 , iswc2012talk:research-10 , iswc2012talk:research-24 , iswc2012session:research-01 , iswc2012talk:research-39 , iswc2012session:research-14 , iswc2012talk:research-34 , iswc2012talk:research-03 , iswc2012talk:research-07 , iswc2012session:research-10 , iswc2012session:research-08 , iswc2012talk:research-19 , iswc2012talk:research-15 , iswc2012talk:research-21 , iswc2012talk:research-31 , iswc2012talk:research-41 , iswc2012talk:research-11 , iswc2012talk:research-29 , iswc2012talk:research-25 , iswc2012session:research-04 , iswc2012talk:research-35 , iswc2012talk:research-16 , iswc2012talk:research-02 , iswc2012session:research-11 , iswc2012talk:research-08 , iswc2012talk:research-04 , iswc2012talk:research-22 , iswc2012talk:research-18 , iswc2012talk:research-12 , iswc2012talk:research-26 , iswc2012session:research-03 , iswc2012session:research-07 , iswc2012talk:research-36 , iswc2012session:research-12 , iswc2012talk:research-27 , iswc2012talk:research-09 , iswc2012talk:research-32 , iswc2012talk:research-01 , iswc2012talk:research-05 , iswc2012talk:research-23 , iswc2012talk:research-13 , iswc2012talk:research-17 , iswc2012talk:research-38 , iswc2012session:research-02 , iswc2012session:research-06 , iswc2012talk:research-28 , iswc2012talk:research-37 , iswc2012session:research-13 , iswc2012talk:research-06 , iswc2012talk:research-33 . organization:franz a foaf:Organization ; rdfs:label "Franz" ; foaf:member person:jans-aasman ; foaf:name "Franz" . organization:birkbeck-college-university-of-london a foaf:Organization ; rdfs:label "Birkbeck College, University of London" ; foaf:member person:alexandra-poulovassilis ; foaf:name "Birkbeck College, University of London" . person:federico-michele-facca a foaf:Person ; rdfs:label "Federico Michele Facca" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:create-net ; swrc:listAffiliation "Create-Net" ; foaf:firstName "Federico Michele" ; foaf:mbox_sha1sum "6bea2f227f946678904b4805eb2af8f396a23145" ; foaf:name "Federico Michele Facca" ; foaf:surname "Facca" . person:jacopo-urbani a foaf:Person ; rdfs:label "Jacopo Urbani" ; swc:holdsRole ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Jacopo" ; foaf:homepage ; foaf:made iswc2012paper:research-31 ; foaf:mbox_sha1sum "adee22b352dd8781301e45e715855e4d92dc034b" ; foaf:name "Jacopo Urbani" ; foaf:surname "Urbani" . organization:university-of-southampton a foaf:Organization ; rdfs:label "University of Southampton" ; foaf:member person:russell-newman , person:magnus-white , person:rehab-albeladi , person:ian-millard , person:e-a-draffan , person:hugh-glaser , person:gianluca-correndo , person:jonathon-hare , person:luc-moreau , person:yunjia-li , person:gary-wills , person:nigel-r-shadbolt , person:mike-wald ; foaf:name "University of Southampton" . organization:case-western-reserve-university a foaf:Organization ; rdfs:label "Case Western Reserve University" ; foaf:member person:satya-sahoo ; foaf:name "Case Western Reserve University" . iswc2012talk:inuse-27 swc:hasRelatedDocument iswc2012paper:inuse-27 ; swc:isSubEventOf iswc2012session:inuse-02 , , iswc2012track:inuse ; swrc:orderInSession 2 . person:fabio-ciravegna a foaf:Person ; rdfs:label "Fabio Ciravegna" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-sheffield-uk ; swrc:listAffiliation "University of Sheffield" ; foaf:firstName "Fabio" ; foaf:homepage ; foaf:made iswc2012paper:evaluation-18 ; foaf:mbox_sha1sum "464d09b4ca82f5a8e391511cd3d86c2bda719baa" ; foaf:name "Fabio Ciravegna" ; foaf:surname "Ciravegna" . person:cecile-bothorel a foaf:Person ; rdfs:label "Cecile Bothorel" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:telecom-bretagne ; swrc:listAffiliation "Telecom Bretagne" ; foaf:firstName "Cecile" ; foaf:mbox_sha1sum "f918c2b16c3a43c4ab9d5def65c55d51b585852d" ; foaf:name "Cecile Bothorel" ; foaf:surname "Bothorel" . iswc2012session:research-14 a swc:SessionEvent ; rdfs:label "Social and Collaborative Semantics" ; swc:hasLocation iswc2012place:arlington ; swc:hasRole iswc2012sessionchair:research-14 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-40 , iswc2012talk:research-41 ; iCal:dtEnd "2012-11-15T15:30:00+05:00"^^ ; iCal:dtStart "2012-11-15T14:00:00+05:00"^^ . person:francois-scharffe a foaf:Person ; rdfs:label "Francois Scharffe" ; swc:holdsRole iswc2012pc:research , iswc2012pc:evaluation ; swrc:affiliation organization:lirmm-university-of-montpellier ; swrc:listAffiliation "LIRMM, University of Montpellier" ; foaf:firstName "Francois" ; foaf:mbox_sha1sum "fa8d3be391c59829c555a44284f8817fdc412b07" ; foaf:name "Francois Scharffe" ; foaf:surname "Scharffe" . iswc2012paper:research-19 a swrc:InProceedings ; rdfs:label "Formal Verification of Data Provenance Records" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-19 ; dc:creator person:stefan-schlobach , person:szymon-klarman , person:luciano-serafini ; dc:identifier "76490209" ; dc:subject "formal verification" , "query answering" , "provenance" , "description logics" ; dc:title "Formal Verification of Data Provenance Records" ; dcterms:creator person:stefan-schlobach , person:szymon-klarman , person:luciano-serafini ; dcterms:subject "formal verification" , "query answering" , "provenance" , "description logics" ; dcterms:title "Formal Verification of Data Provenance Records" ; bibo:authorList ; swrc:abstract "Data provenance is the history of derivation of a data artifact from its original sources. As the real-life provenance records can likely cover thousands of data items and derivation steps, one of the pressing challenges becomes development of formal frameworks for their automated verification. In this paper, we consider data expressed in standard Semantic Web ontology languages, such as OWL, and define a novel verification formalism called provenance specification logic, building on dynamic logic. We validate our proposal by modeling the test queries presented in The First Provenance Challenge, and conclude that the logic core of such queries can be successfully captured in our formalism." ; swrc:author person:stefan-schlobach , person:szymon-klarman , person:luciano-serafini ; swrc:idLncs "76490209" ; swrc:listAuthor "Szymon Klarman, Stefan Schlobach and Luciano Serafini" ; swrc:listKeyword "provenance,formal verification,description logics,query answering" ; swrc:pdf ; foaf:maker person:stefan-schlobach , person:szymon-klarman , person:luciano-serafini . iswc2012:break-2012-11-14-1 a swc:BreakEvent ; rdfs:label "Coffee Break" ; swc:hasLocation iswc2012place:corridor-foyer-railings ; swc:isSubEventOf ; iCal:dtEnd "2012-11-14T11:00:00+05:00"^^ ; iCal:dtStart "2012-11-14T10:30:00+05:00"^^ . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:evelyne-viegas , person:steffen-staab , person:jan-vitek , person:karin-breitman ; swc:isRoleAt . person:tomas-knap a foaf:Person ; rdfs:label "TomᚠKnap" ; swrc:affiliation organization:charles-university-in-prague ; swrc:listAffiliation "Charles University in Prague" ; foaf:firstName "Tomáš" ; foaf:made iswc2012paper:poster-demo-37 ; foaf:mbox_sha1sum "ce754c55c77152b99c20c5f2d3e8a1cf5c38e821" ; foaf:name "TomᚠKnap" ; foaf:surname "Knap" . person:falco-cescolini a foaf:Person ; rdfs:label "Falco Cescolini" ; swrc:affiliation organization:siemens-ag-corporate-technology ; swrc:listAffiliation "Siemens AG, Corporate Technology" ; foaf:firstName "Falco" ; foaf:made iswc2012paper:inuse-09 ; foaf:mbox_sha1sum "453f6091da18bbea16771c5c0636db6fe9f3abbc" ; foaf:name "Falco Cescolini" ; foaf:surname "Cescolini" . organization:epfl a foaf:Organization ; rdfs:label "EPFL" ; foaf:member person:alexey-boyarsky , person:karl-aberer ; foaf:name "EPFL" . iswc2012paper:doctor-consortium-08 a swrc:InProceedings ; rdfs:label "Distributed Reasoning on Semantic Data Streams" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:rehab-albeladi ; dc:identifier "76500422" ; dc:subject "Stream reasoning" , " Rete networks" , " XMPP" ; dc:title "Distributed Reasoning on Semantic Data Streams" ; dcterms:creator person:rehab-albeladi ; dcterms:subject "Stream reasoning" , " Rete networks" , " XMPP" ; dcterms:title "Distributed Reasoning on Semantic Data Streams" ; bibo:authorList ; swrc:abstract "Data streams are being continually generated in diverse application domains such as traffic monitoring, smart buildings, and so on. Stream Reasoning is the area that aims to combine reasoning techniques with data streams. In this paper, we present our approach to enable rule-based reasoning on semantic data streams using data flow networks in a distributed manner." ; swrc:author person:rehab-albeladi ; swrc:idLncs "76500422" ; swrc:listAuthor "Rehab Albeladi" ; swrc:listKeyword "Stream reasoning, Rete networks, XMPP" ; swrc:pdf ; foaf:maker person:rehab-albeladi . person:bruno-alves a foaf:Person ; rdfs:label "Bruno Alves" ; swrc:affiliation organization:university-of-applied-sciences-western-switzerland ; swrc:listAffiliation "University of Applied Sciences Western Switzerland" ; foaf:firstName "Bruno" ; foaf:homepage ; foaf:made iswc2012paper:industry-10 ; foaf:mbox_sha1sum "d9f11aa93655b6d5f4763db43b037c0043b74468" ; foaf:name "Bruno Alves" ; foaf:surname "Alves" . iswc2012pc:evaluation a swc:ProgrammeCommitteeMember ; rdfs:label "PC Member at ISWC2012(Evaluation Track)" ; swc:heldBy person:ondrej-svab , person:martin-theobald , person:kai-uwe-sattler , person:willem-van-hage , person:maria-esther-vidal , person:conor-hayes , person:francois-scharffe , person:thierry-declerck , person:jerome-euzenat , person:asuncion-gomez-perez , person:ryutaro-ichise , person:thomas-krennwallner , person:christos-tryfonopoulos , person:marta-sabou , person:josiane-xavier-parreira , person:sherif-sakr , person:siegfried-handschuh , person:manolis-koubarakis , person:renaud-delbru , person:oscar-corcho , person:manfred-hauswirth , person:andreas-harth , person:antoine-isaac , person:alois-haselboeck , person:christian-meilicke , person:giovanni-tummarello , person:raul-garcia-castro , person:denilson-barbosa , person:shenghui-wang , person:payam-barnaghi ; swc:isRoleAt iswc2012track:evaluation . iswc2012paper:inuse-26 a swrc:InProceedings ; rdfs:label "Query Driven Hypothesis Generation for Answering Queries over NLP Graphs" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-26 ; dc:creator person:shilpa-arora , person:lora-aroyo , person:ken-barker , person:chris-welty ; dc:identifier "76500225" ; dc:subject "NLP and RDF graphs" , "Hypothesis generation" , "Answering conjunctive queries" ; dc:title "Query Driven Hypothesis Generation for Answering Queries over NLP Graphs" ; dcterms:creator person:shilpa-arora , person:lora-aroyo , person:ken-barker , person:chris-welty ; dcterms:subject "NLP and RDF graphs" , "Hypothesis generation" , "Answering conjunctive queries" ; dcterms:title "Query Driven Hypothesis Generation for Answering Queries over NLP Graphs" ; bibo:authorList ; swrc:abstract "It has become common to use RDF to store the results of Natural Language Processing (NLP) as a graph of the entities mentioned in the text with the relationships mentioned in the text as links between them. These NLP graphs can be measured with Precision and Recall against a ground truth graph representing what the documents actually say. When asking conjunctive queries on NLP graphs, the Recall of the query is expected to be roughly the product of the Recall of the relations in each conjunct. Since Recall is typically less than one, conjunctive query Recall on NLP graphs degrades geometrically with the number of conjuncts. We present an approach to address this Recall problem by hypothesizing links in the graph that would improve query Recall, and then attempting to find more evidence to support them. Using this approach, we confirm that in the context of answering queries over NLP graphs, we can use lower confidence results from NLP components if they complete a query result." ; swrc:author person:shilpa-arora , person:lora-aroyo , person:ken-barker , person:chris-welty ; swrc:idLncs "76500225" ; swrc:listAuthor "Chris Welty, Ken Barker, Lora Aroyo and Shilpa Arora" ; swrc:listKeyword "NLP and RDF graphs,Answering conjunctive queries,Hypothesis generation" ; swrc:pdf ; foaf:maker person:shilpa-arora , person:lora-aroyo , person:ken-barker , person:chris-welty . person:angel-garcia-crespo a foaf:Person ; rdfs:label "Angel García Crespo" ; swc:holdsRole ; swrc:affiliation organization:university-carlos-iii-of-madrid ; swrc:listAffiliation "University Carlos III of Madrid" ; foaf:firstName "Angel" ; foaf:homepage ; foaf:mbox_sha1sum "a360c6acc4f58b949f19998cb697c3e78252382b" ; foaf:name "Angel García Crespo" ; foaf:surname "García Crespo" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:jonathon-hare , person:stefan-dietze , person:diana-maynard , person:wim-peters ; swc:isRoleAt . iswc2012paper:poster-demo-61 a swrc:InProceedings ; rdfs:label "ourSpaces - A Semantic Virtual Research Environment" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:alan-eckhardt , person:chris-mellish , person:edoardo-pignotti , person:kapila-ponnamperuma , person:thomas-bouttaz , person:peter-edwards ; dc:subject "virtual research environment" , "provenance" , "eResearch" ; dc:title "ourSpaces - A Semantic Virtual Research Environment" ; dcterms:creator person:alan-eckhardt , person:chris-mellish , person:edoardo-pignotti , person:thomas-bouttaz , person:kapila-ponnamperuma , person:peter-edwards ; dcterms:subject "virtual research environment" , "provenance" , "eResearch" ; dcterms:title "ourSpaces - A Semantic Virtual Research Environment" ; bibo:authorList ; swrc:abstract "In this demo we present ourSpaces, a semantic Virtual Research Environment designed to support inter-disciplinary research teams. The system utilizes technologies such as OWL, RDF and a rule-based reasoner to support the management of provenance information, social networks, online communication and policy enforcement within the VRE. " ; swrc:author person:alan-eckhardt , person:chris-mellish , person:edoardo-pignotti , person:thomas-bouttaz , person:kapila-ponnamperuma , person:peter-edwards ; swrc:listAuthor "Peter Edwards, Edoardo Pignotti, Alan Eckhardt, Kapila Ponnamperuma, Chris Mellish and Thomas Bouttaz" ; swrc:listKeyword "provenance,virtual research environment,eResearch" ; swrc:pdf ; foaf:maker person:alan-eckhardt , person:chris-mellish , person:edoardo-pignotti , person:thomas-bouttaz , person:kapila-ponnamperuma , person:peter-edwards . organization:google-inc a foaf:Organization ; rdfs:label "Google" ; foaf:member person:david-huynh , person:john-gianandrea , person:thomas-steiner ; foaf:name "Google" . organization:bridgewater-college a foaf:Organization ; rdfs:label "Bridgewater College" ; foaf:member person:abir-qasem ; foaf:name "Bridgewater College" . iswc2012place:plaza a swc:MeetingRoomPlace ; rdfs:label "Plaza" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . iswc2012talk:keynote-2 a swc:TalkEvent ; rdfs:label "Keynote 2" ; swc:hasLocation iswc2012place:imperial ; swc:hasRelatedDocument iswc2012paper:keynote-2 ; swc:isSubEventOf ; iCal:dtEnd "2012-11-14T10:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T09:00:00+05:00"^^ . person:marie-christine-rousset a foaf:Person ; rdfs:label "Marie-Christine Rousset" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-grenoble ; swrc:listAffiliation "University of Grenoble" ; foaf:firstName "Marie-Christine" ; foaf:name "Marie-Christine Rousset" ; foaf:surname "Rousset" . iswc2012chair:doctoral-consortium a swc:Chair ; rdfs:label "ISWC2012 Doctoral Consortium Chair" ; swc:heldBy person:guus-schreiber , person:jim-hendler ; swc:isRoleAt , iswc2012track:doctoral-consortium . person:tim-furche a foaf:Person ; rdfs:label "Tim Furche" ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "Tim" ; foaf:homepage ; foaf:made iswc2012paper:inuse-71 ; foaf:mbox_sha1sum "10905a334de38176aaf88a3341903733fd6d69c6" ; foaf:name "Tim Furche" ; foaf:surname "Furche" . iswc2012chair:semantic-web-challenge a swc:Chair ; rdfs:label "ISWC2012 Semantic Web Challenge Chair" ; swc:heldBy person:diana-maynard , person:andreas-harth ; swc:isRoleAt , iswc2012track:semantic-web-challenge . organization:university-of-surrey a foaf:Organization ; rdfs:label "University of Surrey" ; foaf:member person:payam-barnaghi ; foaf:name "University of Surrey" . person:renaud-delbru a foaf:Person ; rdfs:label "Renaud Delbru" ; swc:holdsRole iswc2012pc:research , iswc2012pc:evaluation ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Renaud" ; foaf:mbox_sha1sum "247d80518c87c6f8129d5a3ec60a07665eded006" ; foaf:name "Renaud Delbru" ; foaf:surname "Delbru" . person:ricardo-kawase a foaf:Person ; rdfs:label "Ricardo Kawase" ; swrc:affiliation organization:l3s-research-center ; swrc:listAffiliation "L3S Research Center" ; foaf:firstName "Ricardo" ; foaf:made iswc2012paper:poster-demo-11 ; foaf:mbox_sha1sum "20c1b23a729c426c28b854b2c06e799bbd587030" ; foaf:name "Ricardo Kawase" ; foaf:surname "Kawase" . person:kostyantyn-shchekotykhin a foaf:Person ; rdfs:label "Kostyantyn Shchekotykhin" ; swrc:affiliation ; swrc:listAffiliation "UNI Klagenfurt" ; foaf:firstName "Kostyantyn" ; foaf:made iswc2012paper:poster-demo-64 , iswc2012paper:poster-demo-45 ; foaf:mbox_sha1sum "786e1d0e89eda9d782b03a50df561b5e2d713832" ; foaf:name "Kostyantyn Shchekotykhin" ; foaf:surname "Shchekotykhin" . organization:docomo-euro-labs a foaf:Organization ; rdfs:label "DoCoMo Euro labs" ; foaf:member person:massimo-paolucci ; foaf:name "DoCoMo Euro labs" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:jie-bao , person:mike-dean , person:andriana-gkaniatsou , person:frank-van-harmelen , person:fiona-mcneill , person:harry-halpin , person:jim-hendler ; swc:isRoleAt . organization:fraunhofer a foaf:Organization ; rdfs:label "Fraunhofer" ; foaf:member person:tobias-schuchert ; foaf:name "Fraunhofer" . iswc2012paper:research-18 a swrc:InProceedings ; rdfs:label "Scalable Geo-thematic Query Answering" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-18 ; dc:creator person:ozgur-lutfu-ozcep , person:ralf-moller ; dc:identifier "76490641" ; dc:subject " GIS" , " qualitative spatial reasoning" , " combined logic" , " description logics" , "FOL rewritability" , " region connection calculus" ; dc:title "Scalable Geo-thematic Query Answering" ; dcterms:creator person:ozgur-lutfu-ozcep , person:ralf-moller ; dcterms:subject " GIS" , " qualitative spatial reasoning" , " combined logic" , " description logics" , "FOL rewritability" , " region connection calculus" ; dcterms:title "Scalable Geo-thematic Query Answering" ; bibo:authorList ; swrc:abstract "First order logic (FOL) rewritability is a desirable feature for query answering over geo-thematic ontologies because in most geoprocessing scenarios one has to cope with large data volumes. Hence, there is a need for combined geo-thematic logics that provide a sufficiently expressive query language allowing for FOL rewritability. The DL-Lite family of description logics is tailored towards FOL rewritability of query answering for unions of conjunctive queries, hence it is a suitable candidate for the thematic component of a combined geo-thematic logic. We show that a weak coupling of DL-Lite with the expressive region connection calculus RCC8 allows for FOL rewritability under a spatial completeness condition for the ABox. Stronger couplings allowing for FOL rewritability are possible only for spatial calculi as weak as the low-resolution calculus RCC2. Already a strong combination of DL-Lite with the low-resolution calculus RCC3 does not allow for FOL rewritability." ; swrc:author person:ozgur-lutfu-ozcep , person:ralf-moller ; swrc:idLncs "76490641" ; swrc:listAuthor "Özgür Lütfü Özcep and Ralf Möller" ; swrc:listKeyword "FOL rewritability, description logics, region connection calculus, qualitative spatial reasoning, GIS, combined logic" ; swrc:pdf ; foaf:maker person:ozgur-lutfu-ozcep , person:ralf-moller . person:alexander-seeliger a foaf:Person ; rdfs:label "Alexander Seeliger" ; swrc:affiliation organization:tu-darmstadt ; swrc:listAffiliation "TU Darmstadt" ; foaf:firstName "Alexander" ; foaf:made iswc2012paper:semantic-web-challenge-open-10 ; foaf:mbox_sha1sum "60f211e16632cf9592cf3fbe29600b59bf63507d" ; foaf:name "Alexander Seeliger" ; foaf:surname "Seeliger" . iswc2012paper:poster-demo-41 a swrc:InProceedings ; rdfs:label "Queries, the Missing Link in Automatic Data Integration" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:aibo-tian , person:daniel-miranker , person:juan-f-sequeda ; dc:subject "Data Integration" , "Ontology Matching" , "SPARQL" , "Ontology-based Data Integration" ; dc:title "Queries, the Missing Link in Automatic Data Integration" ; dcterms:creator person:aibo-tian , person:daniel-miranker , person:juan-f-sequeda ; dcterms:subject "Data Integration" , "Ontology Matching" , "SPARQL" , "Ontology-based Data Integration" ; dcterms:title "Queries, the Missing Link in Automatic Data Integration" ; bibo:authorList ; swrc:abstract "This paper introduces the ontology mapping approach of a system that automatically integrates data sources into an ontology-based data integration system (OBDI). In addition to the domain and source ontologies, the mapping algorithm requires a SPARQL query to determine the ontology mapping. Further, the mapping algorithm is dynamic; running each time a query is processed and producing only a partial mapping sufficient to reformulate the query. This approach enables the mapping algorithm to exploit query semantics to correctly choose among ontology mappings that are indistinguishable when only the ontologies are considered. Also, the mapping associates paths with paths, instead of entities with entities. This approach simplifies query reformulation. The sys- tem achieves favorable results when compared to the algorithms developed for Clio, the best automated relational data integration system. " ; swrc:author person:aibo-tian , person:daniel-miranker , person:juan-f-sequeda ; swrc:listAuthor "Aibo Tian, Juan F. Sequeda and Daniel Miranker" ; swrc:listKeyword "Data Integration,Ontology Matching,Ontology-based Data Integration,SPARQL" ; swrc:pdf ; foaf:maker person:aibo-tian , person:daniel-miranker , person:juan-f-sequeda . organization:trient-consulting-group-s-r-l-italy a foaf:Organization ; rdfs:label "Trient Consulting Group S.r.l., Italy" ; foaf:member person:alexander-ivanyukovich ; foaf:name "Trient Consulting Group S.r.l., Italy" . iswc2012talk:keynote-3 a swc:TalkEvent ; rdfs:label "Keynote 3" ; swc:hasLocation iswc2012place:imperial ; swc:hasRelatedDocument iswc2012paper:keynote-3 ; swc:isSubEventOf ; iCal:dtEnd "2012-11-15T10:30:00+05:00"^^ ; iCal:dtStart "2012-11-15T09:00:00+05:00"^^ . person:alejandro-rodriguez-gonzalez a foaf:Person ; rdfs:label "Alejandro Rodríguez González" ; swc:holdsRole ; swrc:affiliation organization:bioinformatics-at-centre-for-plant-biotechnology-and-genomics-upm-inia ; swrc:listAffiliation "Bioinformatics at Centre for Plant Biotechnology and Genomics UPM-INIA" ; foaf:firstName "Alejandro" ; foaf:homepage ; foaf:mbox_sha1sum "331415b55c1c2e7aae2b187e34fe0316477af797" ; foaf:name "Alejandro Rodríguez González" ; foaf:surname "Rodríguez González" . person:thomas-steiner a foaf:Person ; rdfs:label "Thomas Steiner" ; swrc:affiliation organization:google-inc ; swrc:listAffiliation "Google" ; foaf:firstName "Thomas" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-20 , iswc2012paper:poster-demo-02 ; foaf:mbox_sha1sum "08e16fa0ce4602315e959303c0f2f0b26a7cd4c2" ; foaf:name "Thomas Steiner" ; foaf:surname "Steiner" . iswc2012paper:doctor-consortium-07 a swrc:InProceedings ; rdfs:label "Scalable and Domain-Independent Entity Coreference: Establishing High Quality Data Linkages Across Heterogeneous Data Sources" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:dezhao-song ; dc:identifier "76500414" ; dc:subject "Entity Coreference" , " Linked Data" , " Domain-Independence" , " Scalability" , " Candidate Selection" , " Pruning" ; dc:title "Scalable and Domain-Independent Entity Coreference: Establishing High Quality Data Linkages Across Heterogeneous Data Sources" ; dcterms:creator person:dezhao-song ; dcterms:subject "Entity Coreference" , " Linked Data" , " Domain-Independence" , " Candidate Selection" , " Pruning" , " Scalability" ; dcterms:title "Scalable and Domain-Independent Entity Coreference: Establishing High Quality Data Linkages Across Heterogeneous Data Sources" ; bibo:authorList ; swrc:abstract "Due to the decentralized nature of the Semantic Web, the same real world entity may be described in various data sources and assigned syntactically distinct identifiers. In order to facilitate data utilization in the Semantic Web, without compromising the freedom of people to publish their data, one critical problem is to appropriately interlink such heterogeneous data. This interlinking process can also be referred to as Entity Coreference, i.e., finding which identifiers refer to the same real world entity. This proposal will investigate algorithms to solve this entity coreference problem in the Semantic Web in several aspects. The essence of entity coreference is to compute the similarity of instance pairs. Given the diversity of domains of existing datasets, it is important that an entity coreference algorithm be able to achieve good precision and recall across domains represented in various ways. Furthermore, in order to scale to large datasets, an algorithm should be able to intelligently select what information to utilize for comparison and determine whether to compare a pair of instances to reduce the overall complexity. Finally, appropriate evaluation strategies need to be chosen to verify the effectiveness of the algorithms." ; swrc:author person:dezhao-song ; swrc:idLncs "76500414" ; swrc:listAuthor "Dezhao Song" ; swrc:listKeyword "Entity Coreference, Linked Data, Domain-Independence, Scalability, Candidate Selection, Pruning" ; swrc:pdf ; foaf:maker person:dezhao-song . person:freddy-lecue a foaf:Person ; rdfs:label "Freddy Lecue" ; swc:holdsRole iswc2012pc:research , iswc2012sessionchair:research-09 ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Freddy" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-18 , iswc2012paper:poster-demo-47 , iswc2012paper:inuse-58 ; foaf:mbox_sha1sum "67563701b5a8a32071b3104f293650643518ee67" ; foaf:name "Freddy Lecue" ; foaf:surname "Lecue" . iswc2012talk:keynote-1 a swc:TalkEvent ; rdfs:label "Keynote 1" ; swc:hasLocation iswc2012place:imperial ; swc:hasRelatedDocument iswc2012paper:keynote-1 ; swc:isSubEventOf ; iCal:dtEnd "2012-11-13T10:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T09:00:00+05:00"^^ . person:anika-schumann a foaf:Person ; rdfs:label "Anika Schumann" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Anika" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-18 , iswc2012paper:poster-demo-47 , iswc2012paper:inuse-58 ; foaf:mbox_sha1sum "c0e89a0b0f06fac4513278347209033e6c8eca2a" ; foaf:name "Anika Schumann" ; foaf:surname "Schumann" . person:maciej-zaremba a foaf:Person ; rdfs:label "Maciej Zaremba" ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Maciej" ; foaf:made iswc2012paper:research-08 ; foaf:mbox_sha1sum "f3bc619738a8c1ed64e732828c4bf7c8d1fed12f" ; foaf:name "Maciej Zaremba" ; foaf:surname "Zaremba" . person:ilianna-kollia a foaf:Person ; rdfs:label "Ilianna Kollia" ; swrc:affiliation organization:national-and-technical-university-of-athens ; swrc:listAffiliation "National Technical University of Athens" ; foaf:firstName "Ilianna" ; foaf:made iswc2012paper:research-11 ; foaf:mbox_sha1sum "7e4e56f9910de05a5c64695f7527fb448a9e0786" ; foaf:name "Ilianna Kollia" ; foaf:surname "Kollia" . iswc2012chair:metadata a swc:Chair ; rdfs:label "ISWC2012 Metadata Chair" ; swc:heldBy person:li-ding ; swc:isRoleAt . person:michael-sintek a foaf:Person ; rdfs:label "Michael Sintek" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:german-research-center-for-artificial-intelligence-dfki ; swrc:listAffiliation "DFKI" ; foaf:firstName "Michael" ; foaf:name "Michael Sintek" ; foaf:surname "Sintek" . organization:bbc a foaf:Organization ; rdfs:label "BBC" ; foaf:member person:patrick-sinclair , person:yves-raimond ; foaf:name "BBC" . iswc2012:break-2012-11-14-3 a swc:BreakEvent ; rdfs:label "Coffee Break" ; swc:hasLocation iswc2012place:corridor-foyer-railings ; swc:isSubEventOf ; iCal:dtEnd "2012-11-14T19:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T17:30:00+05:00"^^ . person:pablo-n-mendes a foaf:Person ; rdfs:label "Pablo N. Mendes" ; swc:holdsRole ; swrc:affiliation organization:freie-universitaet-berlin ; swrc:listAffiliation "Free University of Berlin" ; foaf:firstName "Pablo" ; foaf:homepage ; foaf:made iswc2012paper:inuse-51 ; foaf:mbox_sha1sum "467cb6194e0a82c752859ae77d13978aff3681d1" , "c3b37be7c4da969483f536ef3f3e47378ae4df1c" ; foaf:name "Pablo N. Mendes" ; foaf:surname "Mendes" . a rdf:Seq ; rdf:_1 person:bojan-bozic . iswc2012session:research-12 a swc:SessionEvent ; rdfs:label "Ontology Engineering and Optimization" ; swc:hasLocation iswc2012place:plaza ; swc:hasRole iswc2012sessionchair:research-12 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-36 , iswc2012talk:research-35 , iswc2012talk:research-34 ; iCal:dtEnd "2012-11-15T15:30:00+05:00"^^ ; iCal:dtStart "2012-11-15T14:00:00+05:00"^^ . person:thierry-declerck a foaf:Person ; rdfs:label "Thierry Declerck" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:german-research-center-for-artificial-intelligence-dfki ; swrc:listAffiliation "DFKI" ; foaf:firstName "Thierry" ; foaf:mbox_sha1sum "b20a498a8be8ac4ddfb1d9aca8d07612e99593d3" ; foaf:name "Thierry Declerck" ; foaf:surname "Declerck" . organization:systap a foaf:Organization ; rdfs:label "Systap" ; foaf:member person:bryan-thompson ; foaf:name "Systap" . organization:university-of-alberta a foaf:Organization ; rdfs:label "University of Alberta" ; foaf:member person:denilson-barbosa ; foaf:name "University of Alberta" . person:milan-dojchinovski a foaf:Person ; rdfs:label "Milan Dojchinovski" ; swrc:affiliation organization:czech-technical-university-in-prague ; swrc:listAffiliation "Czech Technical University in Prague" ; foaf:firstName "Milan" ; foaf:made iswc2012paper:research-08 ; foaf:mbox_sha1sum "73b35217c9e1b65e9350ab48da69f3dfc03bcca9" ; foaf:name "Milan Dojchinovski" ; foaf:surname "Dojchinovski" . iswc2012paper:research-17 a swrc:InProceedings ; rdfs:label "Ontology Constraints in Incomplete and Complete Data" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-17 ; dc:creator person:enrico-franconi , person:peter-patel-schneider ; dc:identifier "76490433" ; dc:subject "Complete information" , "Ontologies" , "Constraints" , "DBox" ; dc:title "Ontology Constraints in Incomplete and Complete Data" ; dcterms:creator person:enrico-franconi , person:peter-patel-schneider ; dcterms:subject "Complete information" , "Ontologies" , "Constraints" , "DBox" ; dcterms:title "Ontology Constraints in Incomplete and Complete Data" ; bibo:authorList ; swrc:abstract "Ontology and other logical languages are built around the idea that axioms enable the inference of new facts about the available data. In some circumstances, however, the data is meant to be complete in certain ways, and deducing new facts may be undesirable. Previous approaches to this issue have relied on syntactically specifying certain axioms as constraints or adding in new constructs for constraints, and providing a different or extended meaning for constraints that reduces or eliminates their ability to infer new facts without requiring the data to be complete. We propose to instead directly state that the extension of certain concepts and roles are complete by making them DBox predicates, which eliminates the distinction between regular axioms and constraints for these concepts and roles. This proposal eliminates the need for special semantics and avoids problems of previous proposals." ; swrc:author person:enrico-franconi , person:peter-patel-schneider ; swrc:idLncs "76490433" ; swrc:listAuthor "Peter Patel-Schneider and Enrico Franconi" ; swrc:listKeyword "Ontologies,Constraints,DBox,Complete information" ; swrc:pdf ; foaf:maker person:enrico-franconi , person:peter-patel-schneider . iswc2012paper:doctor-consortium-06 a swrc:InProceedings ; rdfs:label "Replication for Linked Data" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:laurens-rietveld ; dc:identifier "76500406" ; dc:subject "synchronization" , " read-write Web" , " decentralized triple-stores" , " replication" ; dc:title "Replication for Linked Data" ; dcterms:creator person:laurens-rietveld ; dcterms:subject "synchronization" , " read-write Web" , " decentralized triple-stores" , " replication" ; dcterms:title "Replication for Linked Data" ; bibo:authorList ; swrc:abstract "With the Semantic Web scaling up, and more triple-stores with update facilities being available, the need for higher levels of simultaneous triple-stores with identical information becomes more and more urgent. However, where such Data Replication approaches are common in the database community, there is no comprehensive approach for data replication for the Semantic Web. In this research proposal, we will discuss the problem space and scenarios of data replication in the Semantic Web, and explain how we plan on dealing with this issue." ; swrc:author person:laurens-rietveld ; swrc:idLncs "76500406" ; swrc:listAuthor "Laurens Rietveld" ; swrc:listKeyword "synchronization, replication, decentralized triple-stores, read-write Web" ; swrc:pdf ; foaf:maker person:laurens-rietveld . a rdf:Seq ; rdf:_1 person:jens-lehmann ; rdf:_10 person:konrad-hoffner ; rdf:_11 person:david-liu ; rdf:_12 person:soeren-auer ; rdf:_2 person:tim-furche ; rdf:_3 person:giovanni-grasso ; rdf:_4 person:axel-cyrille-ngonga-ngomo ; rdf:_5 person:christian-schallhart ; rdf:_6 person:andrew-sellers ; rdf:_7 person:christina-unger ; rdf:_8 person:lorenz-buhmann ; rdf:_9 person:daniel-gerber . a rdf:Seq ; rdf:_1 person:vaibhav-khadilkar ; rdf:_2 person:murat-kantarcioglu ; rdf:_3 person:bhavani-thuraisingham ; rdf:_4 person:paolo-castagna . organization:national-institute-of-informatics-japan a foaf:Organization ; rdfs:label "National Institute of Informatics" ; foaf:member person:ryutaro-ichise ; foaf:name "National Institute of Informatics" . person:daniele-dellaglio a foaf:Person ; rdfs:label "Daniele Dell'Aglio" ; swrc:affiliation organization:politecnico-di-milano ; swrc:listAffiliation "Politecnico di Milano" ; foaf:firstName "Daniele" ; foaf:made iswc2012paper:inuse-78 , iswc2012paper:semantic-web-challenge-open-13 ; foaf:mbox_sha1sum "d961eff3c9dc7d0a7ac7c829fa3a1562f75810bf" ; foaf:name "Daniele Dell'Aglio" ; foaf:surname "Dell'Aglio" . person:damian-gessler a foaf:Person ; rdfs:label "Damian Gessler" ; swrc:affiliation organization:the-university-of-arizona ; swrc:listAffiliation "University of Arizona" ; foaf:firstName "Damian" ; foaf:made iswc2012paper:semantic-web-challenge-open-14 ; foaf:mbox_sha1sum "8041460d1edff5e94dd5fe4913766ace7dc2d0f7" ; foaf:name "Damian Gessler" ; foaf:surname "Gessler" . a rdf:Seq ; rdf:_1 person:zhe-wu ; rdf:_2 person:karl-rieb ; rdf:_3 person:jay-banerjee ; rdf:_4 person:vladimir-mikhailov ; rdf:_5 person:sakthi-sundaram . organization:mayo-clinic a foaf:Organization ; rdfs:label "Mayo Clinic" ; foaf:member person:jyotishman-pathak ; foaf:name "Mayo Clinic" . iswc2012talk:inuse-26 swc:hasRelatedDocument iswc2012paper:inuse-26 ; swc:isSubEventOf iswc2012session:inuse-04 , , iswc2012track:inuse ; swrc:orderInSession 3 . organization:ingenta a foaf:Organization ; rdfs:label "Ingenta" ; foaf:member person:leigh-dodds ; foaf:name "Ingenta" . organization:self a foaf:Organization ; rdfs:label "self" ; foaf:member person:robert-engels , person:yannis-kalfoglou , person:ian-davis ; foaf:name "self" . person:christina-unger a foaf:Person ; rdfs:label "Christina Unger" ; swrc:affiliation organization:bielefeld-university ; swrc:listAffiliation "Bielefeld University" ; foaf:firstName "Christina" ; foaf:made iswc2012paper:evaluation-15 , iswc2012paper:inuse-71 ; foaf:mbox_sha1sum "7f106b0ba61ef10a72683a053e1c81a134a007bb" ; foaf:name "Christina Unger" ; foaf:surname "Unger" . organization:gnowsis a foaf:Organization ; rdfs:label "Gnowsis.com" ; foaf:member person:bernhard-schandl ; foaf:name "Gnowsis.com" . person:sonia-bergamaschi a foaf:Person ; rdfs:label "Sonia Bergamaschi" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation ; swrc:listAffiliation "University of Modena and Reggio Emilia" ; foaf:firstName "Sonia" ; foaf:name "Sonia Bergamaschi" ; foaf:surname "Bergamaschi" . person:sean-felten a foaf:Person ; rdfs:label "Sean Felten" ; swrc:affiliation organization:yarcdata ; swrc:listAffiliation "YarcData" ; foaf:firstName "Sean" ; foaf:made iswc2012paper:industry-02 ; foaf:mbox_sha1sum "7005f3b49d5c3a83691fc960b10d08b4d7af1975" ; foaf:name "Sean Felten" ; foaf:surname "Felten" . a rdf:Seq ; rdf:_1 person:manuel-salvadores ; rdf:_2 person:matthew-horridge ; rdf:_3 person:paul-alexander ; rdf:_4 person:ray-w-fergerson ; rdf:_5 person:mark-a-musen ; rdf:_6 person:natalya-noy . iswc2012:break-2012-11-14-2 a swc:BreakEvent ; rdfs:label "Coffee Break" ; swc:hasLocation iswc2012place:corridor-foyer-railings ; swc:isSubEventOf ; iCal:dtEnd "2012-11-14T16:00:00+05:00"^^ ; iCal:dtStart "2012-11-14T15:30:00+05:00"^^ . person:jay-myers a foaf:Person ; rdfs:label "Jay Myers" ; swrc:affiliation organization:best-buy ; swrc:listAffiliation "Best Buy" ; foaf:firstName "Jay" ; foaf:made iswc2012paper:industry-01 ; foaf:mbox_sha1sum "c5468292711bf4eaeb3455c485c80ae3a9ebe429" ; foaf:name "Jay Myers" ; foaf:surname "Myers" . organization:hewlett-packard-laboratories a foaf:Organization ; rdfs:label "HP Labs" ; foaf:member person:anupriya-ankolekar ; foaf:name "HP Labs" . person:pol-mac-aonghusa a foaf:Person ; rdfs:label "Pol Mac Aonghusa" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Pol" ; foaf:made iswc2012paper:semantic-web-challenge-open-18 , iswc2012paper:inuse-39 ; foaf:mbox_sha1sum "88917e19804f860a926aef5a59812c31ae2039ae" ; foaf:name "Pol Mac Aonghusa" ; foaf:surname "Mac Aonghusa" . iswc2012session:research-13 a swc:SessionEvent ; rdfs:label "Information Extraction" ; swc:hasLocation iswc2012place:georgian ; swc:hasRole iswc2012sessionchair:research-13 ; swc:isSubEventOf iswc2012track:research , ; swc:isSuperEventOf iswc2012talk:research-37 , iswc2012talk:research-38 , iswc2012talk:research-39 ; iCal:dtEnd "2012-11-15T15:30:00+05:00"^^ ; iCal:dtStart "2012-11-15T14:00:00+05:00"^^ . iswc2012:semantic-web-challenge-proceedings a swc:Proceedings ; rdfs:label "Proceedings of the Semantic Web Challenge 2012" ; swc:relatedToEvent , iswc2012track:semantic-web-challenge ; swrc:booktitle "Proceedings of the Semantic Web Challenge 2012" ; swrc:editor person:andreas-harth , person:diana-maynard ; swrc:listEditor "Diana Maynard, Andreas Harth" ; swrc:month "Nov" ; swrc:year "2012" ; foaf:maker person:andreas-harth , person:diana-maynard . iswc2012paper:doctor-consortium-05 a swrc:InProceedings ; rdfs:label "Very Large Scale OWL Reasoning through Distributed Computation" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012special:doctoral-consortium ; dc:creator person:raghava-mutharaju ; dc:identifier "76500398" ; dc:title "Very Large Scale OWL Reasoning through Distributed Computation" ; dcterms:creator person:raghava-mutharaju ; dcterms:title "Very Large Scale OWL Reasoning through Distributed Computation" ; bibo:authorList ; swrc:abstract "Due to recent developments in reasoning algorithms of the various OWL profiles, the classification time for an ontology has come down drastically. For all of the popular reasoners, in order to process an ontology, an implicit assumption is that the ontology should fit in primary memory. The memory requirements for a reasoner are already quite high, and considering the ever increasing size of the data to be processed and the goal of making reasoning Web scale, this assumption becomes overly restrictive. In our work, we study several distributed classification approaches for the description logic EL+ (a fragment of OWL 2 EL profile). We present the lessons learned from each approach, our current results, and plans for future work." ; swrc:author person:raghava-mutharaju ; swrc:idLncs "76500398" ; swrc:listAuthor "Raghava Mutharaju" ; swrc:pdf ; foaf:maker person:raghava-mutharaju . organization:korea-institute-of-science-and-technology-information a foaf:Organization ; rdfs:label "Korea Institute of Science and Technology Information" ; foaf:member person:sa-kwang-song , person:do-heon-jeong , person:hanmin-jung , person:myunggwon-hwang , person:jinhyung-kim ; foaf:name "Korea Institute of Science and Technology Information" . person:payam-barnaghi a foaf:Person ; rdfs:label "Payam Barnaghi" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:university-of-surrey ; swrc:listAffiliation "University of Surrey" ; foaf:firstName "Payam" ; foaf:mbox_sha1sum "4d9b89370c74efd8f7718bd69c7c9e3b7c2d70e9" ; foaf:name "Payam Barnaghi" ; foaf:surname "Barnaghi" . person:laurens-de-vocht a foaf:Person ; rdfs:label "Laurens De Vocht" ; swrc:affiliation organization:ghent-university ; swrc:listAffiliation "Ghent University" ; foaf:firstName "Laurens" ; foaf:made iswc2012paper:poster-demo-10 ; foaf:mbox_sha1sum "dd9795b45b273afe8ee3edfb66a6e4e8f6f677f9" ; foaf:name "Laurens De Vocht" ; foaf:surname "De Vocht" . iswc2012paper:research-16 a swrc:InProceedings ; rdfs:label "Ontology-Based Access to Probabilistic Data with OWL QL" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-16 ; dc:creator person:jean-christoph-jung , person:carsten-lutz ; dc:identifier "76490177" ; dc:subject "Uncertainty in Data" , "Data Complexity" , "Conjunctive Query Answering" , "Ontology-Based Data Access" , "DL-Lite" , "Description Logics" , "Probabilistic Databases" ; dc:title "Ontology-Based Access to Probabilistic Data with OWL QL" ; dcterms:creator person:jean-christoph-jung , person:carsten-lutz ; dcterms:subject "Uncertainty in Data" , "Data Complexity" , "Conjunctive Query Answering" , "Ontology-Based Data Access" , "DL-Lite" , "Description Logics" , "Probabilistic Databases" ; dcterms:title "Ontology-Based Access to Probabilistic Data with OWL QL" ; bibo:authorList ; swrc:abstract "We propose a framework for querying probabilistic instance data in the presence of an OWL2 QL ontology, arguing that the interplay of probabilities and ontologies is fruitful in many applications such as managing data that was extracted from the web. The prime inference problem is computing answer probabilities, and it can be implemented using standard probabilistic database systems. We establish a PTime vs. #P dichotomy for the data complexity of this problem by lifting a corresponding result from probabilistic databases. We also demonstrate that query rewriting (backwards chaining) is an important tool for our framework, show that non-existence of a rewriting into first-order logic implies #P-hardness, and briefly discuss approximation of answer probabilities." ; swrc:author person:jean-christoph-jung , person:carsten-lutz ; swrc:idLncs "76490177" ; swrc:listAuthor "Jean Christoph Jung and Carsten Lutz" ; swrc:listKeyword "Description Logics,DL-Lite,Ontology-Based Data Access,Uncertainty in Data,Probabilistic Databases,Data Complexity,Conjunctive Query Answering" ; swrc:pdf ; swrc:spotlight "spotlight" ; foaf:maker person:jean-christoph-jung , person:carsten-lutz . person:robert-isele a foaf:Person ; rdfs:label "Robert Isele" ; swrc:affiliation organization:freie-universitaet-berlin ; swrc:listAffiliation "Free University of Berlin" ; foaf:firstName "Robert" ; foaf:made iswc2012paper:inuse-51 , iswc2012paper:semantic-web-challenge-open-06 ; foaf:mbox_sha1sum "8a2755fb61eba762ec9d06711e0faefd7286ecb9" , "932cbc488eecb59d11a8a787b8a15726b3a649fe" ; foaf:name "Robert Isele" ; foaf:surname "Isele" . person:jyotishman-pathak a foaf:Person ; rdfs:label "Jyotishman Pathak" ; swc:holdsRole ; swrc:affiliation organization:mayo-clinic ; swrc:listAffiliation "Mayo Clinic" ; foaf:firstName "Jyotishman" ; foaf:homepage ; foaf:mbox_sha1sum "200410c0de200448f15412b830997a3bdee24e93" ; foaf:name "Jyotishman Pathak" ; foaf:surname "Pathak" . iswc2012paper:research-15 a swrc:InProceedings ; rdfs:label "Feature LDA: a Supervised Topic Model for Automatic Detection of Web API Documentations from the Web" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-15 ; dc:creator person:john-domingue , person:carlos-pedrinaci , person:yulan-he , person:chenghua-lin ; dc:identifier "76490321" ; dc:subject "topic models" , "Semantic Web services" , "data mining" , "Web APIs" ; dc:title "Feature LDA: a Supervised Topic Model for Automatic Detection of Web API Documentations from the Web" ; dcterms:creator person:john-domingue , person:carlos-pedrinaci , person:yulan-he , person:chenghua-lin ; dcterms:subject "Semantic Web services" , "topic models" , "data mining" , "Web APIs" ; dcterms:title "Feature LDA: a Supervised Topic Model for Automatic Detection of Web API Documentations from the Web" ; bibo:authorList ; swrc:abstract "Web APIs have gained increasing popularity in recent Web service technology development owing to its simplicity of technology stack and the proliferation of mashups. However, efficiently discovering Web APIs and the relevant documentations on the Web is still a challenging task even with the best resources available on the Web. In this paper we cast the problem of detecting the Web API documentations as a text classification problem of classifying a given Web page as Web API associated or not. We propose a supervised generative topic model called feature latent Dirichlet allocation (feaLDA) which offers a generic probabilistic framework for automatic detection of Web APIs. feaLDA not only captures the correspondence between data and the associated class labels, but also provides a mechanism for incorporating side information such as labeled features automatically learned from data that can effectively help improving classification performance. Extensive experiments on our Web APIs documentation dataset shows that the feaLDA model outperforms three strong supervised baselines including naive Bayes, support vector machines, and the maximum entropy model, by over 3% in classification accuracy. In addition, feaLDA also gives superior performance when compared against other existing supervised topic models." ; swrc:author person:john-domingue , person:carlos-pedrinaci , person:yulan-he , person:chenghua-lin ; swrc:idLncs "76490321" ; swrc:listAuthor "Chenghua Lin, Yulan He, Carlos Pedrinaci and John Domingue" ; swrc:listKeyword "Semantic Web services,topic models,data mining,Web APIs" ; swrc:pdf ; foaf:maker person:john-domingue , person:yulan-he , person:carlos-pedrinaci , person:chenghua-lin . person:songyun-duan a foaf:Person ; rdfs:label "Songyun Duan" ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Songyun" ; foaf:made iswc2012paper:research-23 ; foaf:mbox_sha1sum "8417f49addc29158b0d0a9ff4338d29e0053f9c9" ; foaf:name "Songyun Duan" ; foaf:surname "Duan" . person:mark-wilkinson a foaf:Person ; rdfs:label "Mark Wilkinson" ; swc:holdsRole ; swrc:affiliation organization:bioinformatics-at-centre-for-plant-biotechnology-and-genomics-upm-inia ; swrc:listAffiliation "Bioinformatics at Centre for Plant Biotechnology and Genomics UPM-INIA" ; foaf:firstName "Mark" ; foaf:homepage ; foaf:mbox_sha1sum "f0edb1dd3c17186168215d68458bbeaf26055cb6" ; foaf:name "Mark Wilkinson" ; foaf:surname "Wilkinson" . iswc2012paper:semantic-web-challenge-open-15 a swrc:InProceedings ; rdfs:label "RailGB: Using Open Accessibility Data to Help People with Disabilities" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:magnus-white , person:russell-newman , person:yunjia-li , person:gary-wills , person:ian-millard , person:e-a-draffan , person:hugh-glaser , person:mike-wald ; dc:subject "accessibility" , "open accessibility data" , "semantic web" , "linked data" ; dc:title "RailGB: Using Open Accessibility Data to Help People with Disabilities" ; dcterms:creator person:yunjia-li , person:russell-newman , person:magnus-white , person:gary-wills , person:ian-millard , person:e-a-draffan , person:hugh-glaser , person:mike-wald ; dcterms:subject "accessibility" , "open accessibility data" , "semantic web" , "linked data" ; dcterms:title "RailGB: Using Open Accessibility Data to Help People with Disabilities" ; bibo:authorList ; swrc:abstract "With the fast growth of Linked Data, many datasets have been made available for public access. However, with an increased number of elderly and people with disabilities becoming technologically knowledgeable, it has been noted that few applications have been developed for this population group using Linked Data. In this paper, we present RailGB, a linked-data driven mobile web application to provide dynamic searches for accessible underground stations in London. RailGB may also prove useful for users such as those with heavy loads or baby buggies. Data in RailGB is collected from different datasets and are mashed-up within a user-friendly mobile web interface. A Query Agent is developed to automatically build SPARQL queries linked to different user requirements. Data around access requirements tends to be detailed on a wide range of static web sites and rarely offers options when visiting particular places. RailGB offers a fundamental shift in approach by reacting to the users' needs whilst travelling with choices of access to a range of stations around the particular area to be visited using Linked Data. Further research is required to provide a wider range of information as more high quality open data becomes available." ; swrc:author person:yunjia-li , person:magnus-white , person:russell-newman , person:gary-wills , person:ian-millard , person:e-a-draffan , person:hugh-glaser , person:mike-wald ; swrc:listAuthor "Yunjia Li, E.A. Draffan, Hugh Glaser, Ian Millard, Russell Newman, Mike Wald, Gary Wills and Magnus White" ; swrc:listKeyword "linked data,accessibility,semantic web,open accessibility data" ; swrc:pdf ; foaf:maker person:yunjia-li , person:magnus-white , person:russell-newman , person:gary-wills , person:ian-millard , person:e-a-draffan , person:hugh-glaser , person:mike-wald . a rdf:Seq ; rdf:_1 person:andreas-thalhammer ; rdf:_2 person:magnus-knuth ; rdf:_3 person:harald-sack . organization:institut-aifb-universitaet-karlsruhe a foaf:Organization ; rdfs:label "AIFB, Karlsruhe Institute of Technology" ; foaf:member person:sebastian-rudolph , person:rudi-studer , person:elena-simperl , person:nadeschda-nikitina , person:steffen-stadtmuller , person:thanh-tran , person:denny-vrandecic , person:cristina-sarasua , person:andreas-harth ; foaf:name "AIFB, Karlsruhe Institute of Technology" . person:valentina-presutti a foaf:Person ; rdfs:label "Valentina Presutti" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:stlab-istc-cnr ; swrc:listAffiliation "STLab, ISTC-CNR" ; foaf:firstName "Valentina" ; foaf:made iswc2012paper:research-13 ; foaf:mbox_sha1sum "7cdf93aba3cd434a666422057efd1e7df4bf3bac" ; foaf:name "Valentina Presutti" ; foaf:surname "Presutti" . iswc2012session:inuse-03 a swc:SessionEvent ; rdfs:label "Applications" ; swc:hasLocation iswc2012place:statler ; swc:hasRole iswc2012sessionchair:inuse-03 ; swc:isSubEventOf , iswc2012track:inuse ; swc:isSuperEventOf iswc2012talk:inuse-58 , iswc2012talk:inuse-04 ; iCal:dtEnd "2012-11-13T17:00:00+05:00"^^ ; iCal:dtStart "2012-11-13T16:00:00+05:00"^^ . person:giuseppe-pirro a foaf:Person ; rdfs:label "Giuseppe Pirró" ; swrc:affiliation organization:free-university-of-bozen-bolzano ; swrc:listAffiliation "Free University of Bozen-Bolzano" ; foaf:firstName "Giuseppe" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-01 , iswc2012paper:poster-demo-34 ; foaf:mbox_sha1sum "711256fae69b7261d5b1b342a77179b2df810f03" ; foaf:name "Giuseppe Pirró" ; foaf:surname "Pirró" . person:sara-magliacane a foaf:Person ; rdfs:label "Sara Magliacane" ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Sara" ; foaf:made iswc2012paper:doctor-consortium-04 , iswc2012paper:research-10 ; foaf:mbox_sha1sum "d6c1286c440df50c01e55be42e6420f0690bc886" , "d4e45b665b6e831a8f6918fcd3ff99bd9a336afc" ; foaf:name "Sara Magliacane" ; foaf:surname "Magliacane" . person:emir-munoz a foaf:Person ; rdfs:label "Emir Muñoz" ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Emir" ; foaf:made iswc2012paper:semantic-web-challenge-btc-03 ; foaf:mbox_sha1sum "d49b8427d95b857b13ffa6193a182618bdc61ce4" ; foaf:name "Emir Muñoz" ; foaf:surname "Muñoz" . iswc2012paper:industry-01 a swrc:InProceedings ; rdfs:label "The Curious Case for Semantics and Linked Data at the Enterprise" ; swc:isPartOf iswc2012:industry-proceedings ; swc:relatedToEvent iswc2012talk:industry-01 ; dc:creator person:jay-myers ; dc:subject "HTML" , "Linked Data" , "RDFa" , "RDF" , "Semantic Web" , "Microdata" , "SPARQL" , "Enterprise" , "IT" , "Industry" ; dc:title "The Curious Case for Semantics and Linked Data at the Enterprise" ; dcterms:creator person:jay-myers ; dcterms:subject "HTML" , "Linked Data" , "RDFa" , "RDF" , "Microdata" , "Semantic Web" , "SPARQL" , "Enterprise" , "Industry" , "IT" ; dcterms:title "The Curious Case for Semantics and Linked Data at the Enterprise" ; bibo:authorList ; swrc:author person:jay-myers ; swrc:listAuthor "Jay Myers" ; swrc:listKeyword "RDFa,Microdata,RDF,HTML,SPARQL,Semantic Web,Linked Data,Enterprise,IT,Industry" ; foaf:maker person:jay-myers . iswc2012place:arlington a swc:MeetingRoomPlace ; rdfs:label "Arlington" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . organization:university-of-maryland a foaf:Organization ; rdfs:label "University of Maryland" ; foaf:member person:louiqa-raschid , person:jennifer-golbeck , person:yan-kang , person:joseph-benik ; foaf:name "University of Maryland" . organization:bundeswehr-university-munich a foaf:Organization ; rdfs:label "Bundeswehr University Munich" ; foaf:member person:martin-hepp ; foaf:name "Bundeswehr University Munich" . person:eric-charton a foaf:Person ; rdfs:label "Eric Charton" ; swc:holdsRole ; swrc:affiliation organization:crim ; swrc:listAffiliation "CRIM" ; foaf:firstName "Eric" ; foaf:homepage ; foaf:mbox_sha1sum "294732f032361c0f23f2cb4c57ee62dad72f0b60" ; foaf:name "Eric Charton" ; foaf:surname "Charton" . person:jit-biswas a foaf:Person ; rdfs:label "Jit Biswas" ; swrc:affiliation organization:institute-for-infocomm-research ; swrc:listAffiliation "Institute for Infocomm Research" ; foaf:firstName "Jit" ; foaf:made iswc2012paper:inuse-10 ; foaf:mbox_sha1sum "dfc1050e35dfaa88a01e6c27368c223b3fb88e21" ; foaf:name "Jit Biswas" ; foaf:surname "Biswas" . person:jun-zhao a foaf:Person ; rdfs:label "Jun Zhao" ; swc:holdsRole iswc2012chair:tutorial-7 ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "Jun" ; foaf:homepage ; foaf:mbox_sha1sum "1bd08cb5d8a73a4cd9da350b32dbf0bb56b44c6b" ; foaf:name "Jun Zhao" ; foaf:surname "Zhao" . person:kavi-mahesh a foaf:Person ; rdfs:label "Kavi Mahesh" ; swrc:affiliation organization:pes-institute-of-technology ; swrc:listAffiliation "PES Institute of Technology" ; foaf:firstName "Kavi" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-05 ; foaf:mbox_sha1sum "7cc023d4132fafa4ab5e155b8fb639ada62bece3" ; foaf:name "Kavi Mahesh" ; foaf:surname "Mahesh" . person:stephan-grimm a foaf:Person ; rdfs:label "Stephan Grimm" ; swrc:affiliation organization:siemens-ag-corporate-technology ; swrc:listAffiliation "Siemens AG, Corporate Technology" ; foaf:firstName "Stephan" ; foaf:made iswc2012paper:inuse-09 ; foaf:mbox_sha1sum "7c6f5bf3b55a1ead54bb9ed765bf2caba8eeafe0" ; foaf:name "Stephan Grimm" ; foaf:surname "Grimm" . iswc2012paper:industry-02 a swrc:InProceedings ; rdfs:label "Financial Market Sensing via Querying a Time-Dependent RDF Graph of Sentiment Indicators Aggregated from Web-Based News Articles" ; swc:isPartOf iswc2012:industry-proceedings ; swc:relatedToEvent iswc2012talk:industry-02 ; dc:creator person:archana-venbakam , person:montiago-labute , person:venkat-krishnamurthy , person:sean-felten ; dc:subject "graph" , "patterns" , "RDF" , "SPARQL" , "NLP" , "sentiment" ; dc:title "Financial Market Sensing via Querying a Time-Dependent RDF Graph of Sentiment Indicators Aggregated from Web-Based News Articles" ; dcterms:creator person:archana-venbakam , person:montiago-labute , person:venkat-krishnamurthy , person:sean-felten ; dcterms:subject "graph" , "patterns" , "RDF" , "SPARQL" , "NLP" , "sentiment" ; dcterms:title "Financial Market Sensing via Querying a Time-Dependent RDF Graph of Sentiment Indicators Aggregated from Web-Based News Articles" ; bibo:authorList ; swrc:author person:archana-venbakam , person:montiago-labute , person:venkat-krishnamurthy , person:sean-felten ; swrc:listAuthor "Montiago Labute, Archana Venbakam, Sean Felten and Venkat Krishnamurthy" ; swrc:listKeyword "RDF,SPARQL,sentiment,graph,patterns,NLP" ; foaf:maker person:archana-venbakam , person:montiago-labute , person:venkat-krishnamurthy , person:sean-felten . a rdf:Seq ; rdf:_1 person:chenghua-lin ; rdf:_2 person:yulan-he ; rdf:_3 person:carlos-pedrinaci ; rdf:_4 person:john-domingue . person:michael-benedikt a foaf:Person ; rdfs:label "Michael Benedikt" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "Michael" ; foaf:name "Michael Benedikt" ; foaf:surname "Benedikt" . person:matthew-rowe a foaf:Person ; rdfs:label "Matthew Rowe" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:kmi-the-open-university-uk ; swrc:listAffiliation "KMi, The Open University" ; foaf:firstName "Matthew" ; foaf:made iswc2012paper:research-14 ; foaf:mbox_sha1sum "e6a0bcfb9bbf3e9449e805ad14142a114bfcfd68" , "e317a9678ced3513e8b9e50ee22a7a54495df3a5" ; foaf:name "Matthew Rowe" ; foaf:surname "Rowe" . person:chenyang-wu a foaf:Person ; rdfs:label "Chenyang Wu" ; swrc:affiliation organization:shanghai-jiao-tong-university-china ; swrc:listAffiliation "Shanghai Jiao Tong University" ; foaf:firstName "Chenyang" ; foaf:made iswc2012paper:poster-demo-27 ; foaf:mbox_sha1sum "9b428bf96e81e815f7477fbc37685d1d45badf8f" ; foaf:name "Chenyang Wu" ; foaf:surname "Wu" . person:gerhard-friedrich a foaf:Person ; rdfs:label "Gerhard Friedrich" ; swrc:affiliation ; swrc:listAffiliation "UNI Klagenfurt" ; foaf:firstName "Gerhard" ; foaf:made iswc2012paper:poster-demo-64 , iswc2012paper:poster-demo-45 ; foaf:mbox_sha1sum "e0ca5f8f14225ba5c2eebb11f5a516625a2304c6" ; foaf:name "Gerhard Friedrich" ; foaf:surname "Friedrich" . iswc2012paper:semantic-web-challenge-open-14 a swrc:InProceedings ; rdfs:label "iPlant Semantic Web Platform uses SSWAP (Simple Semantic Web Architecture and Protocol) to enable Semantic Pipelines across Distributed Web and High Performance Computing Resources" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:blazej-bulka , person:jill-wegrzyn , person:damian-gessler , person:pavel-klinov , person:hans-vasquez-gross , person:john-yu , person:yan-kang , person:evren-sirin ; dc:subject "SSWAP" , "CartograTree" , "DiversiTree" , "TreeGenes" , "Semantic Web Services" , "iPlant" , "OWL" ; dc:title "iPlant Semantic Web Platform uses SSWAP (Simple Semantic Web Architecture and Protocol) to enable Semantic Pipelines across Distributed Web and High Performance Computing Resources" ; dcterms:creator person:blazej-bulka , person:jill-wegrzyn , person:damian-gessler , person:pavel-klinov , person:hans-vasquez-gross , person:john-yu , person:evren-sirin , person:yan-kang ; dcterms:subject "SSWAP" , "CartograTree" , "TreeGenes" , "DiversiTree" , "Semantic Web Services" , "iPlant" , "OWL" ; dcterms:title "iPlant Semantic Web Platform uses SSWAP (Simple Semantic Web Architecture and Protocol) to enable Semantic Pipelines across Distributed Web and High Performance Computing Resources" ; bibo:authorList ; swrc:abstract "The iPlant Semantic Web Platform uses transaction-time reasoning and just-in-time ontologies to allow users to drag-n-drop independent, distributed semantic web services into a semantic pipeline. The platform uses first-order, description logic reasoning to examine input data types, output data types, and service descriptions to discover services. At each step the user is presented with only those services which operate on the data at that stage in a pipeline. The platform coordinates third-party service invocations, including transaction-time reasoning at third-party web sites. It includes a Just-In-Time ontology editor to allow anyone to host ontologies on our servers; ontologies may also be hosted anywhere on the web. The platform enables TreeGenes, a large biological information resource, to offer single-click marshalling of data and service discovery to semantic pipelines engaging enterprise-class resources at the University of Arizona and high performance computing (HPC) resources at the Texas Advanced Computing Center. The HPC results are sent to other distributed semantic web services, such as phylogenetic tree visualization and University of California CartograTree geographical mapping resource." ; swrc:author person:blazej-bulka , person:jill-wegrzyn , person:damian-gessler , person:pavel-klinov , person:hans-vasquez-gross , person:john-yu , person:evren-sirin , person:yan-kang ; swrc:listAuthor "Damian Gessler, Blazej Bulka, Evren Sirin, Yan Kang, Pavel Klinov, Hans Vasquez-Gross, John Yu and Jill Wegrzyn" ; swrc:listKeyword "Semantic Web Services,SSWAP,iPlant,TreeGenes,DiversiTree,CartograTree,OWL" ; swrc:pdf ; foaf:maker person:blazej-bulka , person:jill-wegrzyn , person:damian-gessler , person:pavel-klinov , person:hans-vasquez-gross , person:john-yu , person:yan-kang , person:evren-sirin . iswc2012paper:research-14 a swrc:InProceedings ; rdfs:label "Who will follow whom? Exploiting Semantics for Link Prediction in Attention-Information Networks" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-14 ; dc:creator person:milan-stankovic , person:harith-alani , person:matthew-rowe ; dc:identifier "76490465" ; dc:subject "Graph traversals" , "Microblogging" , "Social networks" , "Link Prediction" , "Concept graphs" ; dc:title "Who will follow whom? Exploiting Semantics for Link Prediction in Attention-Information Networks" ; dcterms:creator person:milan-stankovic , person:harith-alani , person:matthew-rowe ; dcterms:subject "Graph traversals" , "Microblogging" , "Social networks" , "Link Prediction" , "Concept graphs" ; dcterms:title "Who will follow whom? Exploiting Semantics for Link Prediction in Attention-Information Networks" ; bibo:authorList ; swrc:abstract "Existing approaches for link prediction, in the domain of network science, exploit a network's topology to predict future connections by assessing existing edges and connections, and inducing links given the presence of mutual nodes. Despite the rise in popularity of Attention-Information Networks (i.e. microblogging platforms) and the production of content within such platforms, no existing work has attempted to exploit the semantics of published content when predicting network links. In this paper we present an approach that fills this gap by a) predicting follower edges within a directed social network by exploiting concept graphs and thereby significantly outperforming a random baseline and models that rely solely on network topology information, and b) assessing the different behavior that users exhibit when making followee-addition decisions. This latter contribution exposes latent factors within social networks and the existence of a clear need for topical affinity between users for a follow link to be created." ; swrc:author person:harith-alani , person:milan-stankovic , person:matthew-rowe ; swrc:idLncs "76490465" ; swrc:listAuthor "Matthew Rowe, Milan Stankovic and Harith Alani" ; swrc:listKeyword "Social networks,Microblogging,Concept graphs,Graph traversals,Link Prediction" ; swrc:pdf ; foaf:maker person:harith-alani , person:milan-stankovic , person:matthew-rowe . iswc2012session:inuse-04 a swc:SessionEvent ; rdfs:label "Question Answering and NLP" ; swc:hasLocation iswc2012place:statler ; swc:hasRole iswc2012sessionchair:inuse-04 ; swc:isSubEventOf , iswc2012track:inuse ; swc:isSuperEventOf iswc2012talk:inuse-32 , iswc2012talk:inuse-71 , iswc2012talk:inuse-26 ; iCal:dtEnd "2012-11-15T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-15T11:00:00+05:00"^^ . person:asuncion-gomez-perez a foaf:Person ; rdfs:label "Asunción Gómez-Pérez" ; swc:holdsRole iswc2012pc:evaluation ; swrc:affiliation organization:universidad-politecnica-de-madrid ; swrc:listAffiliation "Universidad Politecnica de Madrid" ; foaf:firstName "Asunción" ; foaf:mbox_sha1sum "f929b4dab306ec656affc5136763b6fe14c2347e" ; foaf:name "Asunción Gómez-Pérez" ; foaf:surname "Gómez-Pérez" . a rdf:Seq ; rdf:_1 person:tim-berners-lee ; rdf:_2 person:tom-heath ; rdf:_3 person:ivan-herman . person:michael-hausenblas a foaf:Person ; rdfs:label "Michael Hausenblas" ; swc:holdsRole iswc2012pc:research , iswc2012pc:inuse , iswc2012pc:poster-demo ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Michael" ; foaf:homepage ; foaf:made iswc2012paper:inuse-51 ; foaf:mbox_sha1sum "327b61f3721afbd39dceadf5e5b4fc2d79d5dcc8" ; foaf:name "Michael Hausenblas" ; foaf:surname "Hausenblas" . iswc2012pc:industry a swc:ProgrammeCommitteeMember ; rdfs:label "PC Member at ISWC2012(Industry Track)" ; swc:heldBy person:ora-lassila , person:amit-sheth , person:david-norheim , person:steve-harris , person:robert-engels , person:christopher-brewster , person:ian-davis , person:dave-reynolds , person:york-sure-vetter , person:lin-clark , person:natalya-noy ; swc:isRoleAt iswc2012track:industry . person:sam-coppens a foaf:Person ; rdfs:label "Sam Coppens" ; swrc:affiliation organization:ghent-university ; swrc:listAffiliation "Ghent University" ; foaf:firstName "Sam" ; foaf:made iswc2012paper:poster-demo-10 ; foaf:mbox_sha1sum "d13779a648af2d2d2da34f2d758084f5624debd0" ; foaf:name "Sam Coppens" ; foaf:surname "Coppens" . a rdf:Seq ; rdf:_1 person:fabrice-lacroix . person:tobias-schuchert a foaf:Person ; rdfs:label "Tobias Schuchert" ; swrc:affiliation organization:fraunhofer ; swrc:listAffiliation "Fraunhofer" ; foaf:firstName "Tobias" ; foaf:made iswc2012paper:poster-demo-18 ; foaf:mbox_sha1sum "78cfcf9170f59be54310468999eba5808c8e48b0" ; foaf:name "Tobias Schuchert" ; foaf:surname "Schuchert" . person:benjamin-grosof a foaf:Person ; rdfs:label "Benjamin Grosof" ; swc:holdsRole iswc2012chair:tutorial-2 , iswc2012chair:tutorial-6 ; swrc:affiliation organization:vulcan-inc ; swrc:listAffiliation "Vulcan Inc" ; foaf:firstName "Benjamin" ; foaf:homepage ; foaf:mbox_sha1sum "83dd197cbaf2b20a13a7682866fd990a5da21472" , "50495cfb238dba18ff8f27d5d8f896683c981cf8" ; foaf:name "Benjamin Grosof" ; foaf:surname "Grosof" . a rdf:Seq ; rdf:_1 person:steffen-stadtmuller . person:thomas-rindflesch a foaf:Person ; rdfs:label "Thomas Rindflesch" ; swrc:affiliation organization:national-library-of-medicine ; swrc:listAffiliation "National Library of Medicine" ; foaf:firstName "Thomas" ; foaf:made iswc2012paper:semantic-web-challenge-open-02 ; foaf:mbox_sha1sum "41bcc092b05b5f4e13b8f15acc100fcca88228ab" ; foaf:name "Thomas Rindflesch" ; foaf:surname "Rindflesch" . person:philipp-cimiano a foaf:Person ; rdfs:label "Philipp Cimiano" ; swc:holdsRole ; swrc:affiliation organization:bielefeld-university ; swrc:listAffiliation "Bielefeld University" ; foaf:firstName "Philipp" ; foaf:homepage ; foaf:made iswc2012paper:evaluation-15 ; foaf:mbox_sha1sum "4d4ded20b46ca7280eb79b3bffdec9c8722e8335" ; foaf:name "Philipp Cimiano" ; foaf:surname "Cimiano" . iswc2012paper:poster-demo-45 a swrc:InProceedings ; rdfs:label "RIO: Minimizing User Interaction in Ontology Debugging" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:patrick-rodler , person:kostyantyn-shchekotykhin , person:philipp-fleiss , person:gerhard-friedrich ; dc:subject "ontology matching" , "model-based diagnosis" , "interactive ontology debugging" ; dc:title "RIO: Minimizing User Interaction in Ontology Debugging" ; dcterms:creator person:patrick-rodler , person:kostyantyn-shchekotykhin , person:gerhard-friedrich , person:philipp-fleiss ; dcterms:subject "ontology matching" , "model-based diagnosis" , "interactive ontology debugging" ; dcterms:title "RIO: Minimizing User Interaction in Ontology Debugging" ; bibo:authorList ; swrc:abstract "Interactive ontology debugging incorporates a user who answers queries about entailments of their intended ontology. In order to minimize the amount of user interaction in a debugging session, a user must choose an appropriate query selection strategy. However, the choice of an unsuitable strategy may result in tremendous overhead in terms of time and cost. We present a learning method for query selection which unites the advantages of existing approaches while overcoming their flaws. Our tests show the utility of our approach when applied to a large set of real-world ontologies, its scalability and adequate reaction time allowing for continuous interactivity. " ; swrc:author person:patrick-rodler , person:kostyantyn-shchekotykhin , person:philipp-fleiss , person:gerhard-friedrich ; swrc:listAuthor "Patrick Rodler, Kostyantyn Shchekotykhin, Philipp Fleiss and Gerhard Friedrich" ; swrc:listKeyword "interactive ontology debugging,model-based diagnosis,ontology matching" ; swrc:pdf ; foaf:maker person:patrick-rodler , person:kostyantyn-shchekotykhin , person:gerhard-friedrich , person:philipp-fleiss . person:hoan-nguyen-mau-quoc a foaf:Person ; rdfs:label "Hoan Nguyen Mau Quoc" ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Hoan" ; foaf:made iswc2012paper:semantic-web-challenge-open-16 ; foaf:mbox_sha1sum "bffd5540d87a4731ff9bcaab4fd2bf4301f15d7d" ; foaf:name "Hoan Nguyen Mau Quoc" ; foaf:surname "Nguyen Mau Quoc" . a rdf:Seq ; rdf:_1 person:mathieu-daquin ; rdf:_2 person:stuart-brown . a rdf:Seq ; rdf:_1 person:alexander-seeliger ; rdf:_2 person:heiko-paulheim . person:rudi-studer a foaf:Person ; rdfs:label "Rudi Studer" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:institut-aifb-universitaet-karlsruhe ; swrc:listAffiliation "AIFB, Karlsruhe Institute of Technology" ; foaf:firstName "Rudi" ; foaf:name "Rudi Studer" ; foaf:surname "Studer" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:frank-van-harmelen , person:denny-vrandecic , person:krzysztof-janowicz , person:pascal-hitzler , person:jim-hendler ; swc:isRoleAt . iswc2012paper:industry-03 a swrc:InProceedings ; rdfs:label "Using Linked Data To Improve Investment Performance" ; swc:isPartOf iswc2012:industry-proceedings ; swc:relatedToEvent iswc2012talk:industry-03 ; dc:creator person:chito-jovellanos ; dc:subject "graph data model" , "portfolio" , "rdf" , "performance" , "owl" , "investment" , "linked data" ; dc:title "Using Linked Data To Improve Investment Performance" ; dcterms:creator person:chito-jovellanos ; dcterms:subject "graph data model" , "portfolio" , "rdf" , "performance" , "owl" , "investment" , "linked data" ; dcterms:title "Using Linked Data To Improve Investment Performance" ; bibo:authorList ; swrc:author person:chito-jovellanos ; swrc:listAuthor "Chito Jovellanos" ; swrc:listKeyword "linked data,rdf,owl,graph data model,investment,portfolio,performance" ; foaf:maker person:chito-jovellanos . person:stefan-schlobach a foaf:Person ; rdfs:label "Stefan Schlobach" ; swc:holdsRole iswc2012pc:research , iswc2012chair:tutorial-9 ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Stefan" ; foaf:made iswc2012paper:research-19 ; foaf:mbox_sha1sum "77f7b82eb146c1867ee01643ef2eb740c0dc9cc4" , "a9f51c1c74b52bff440f635430f761876fa8b83b" ; foaf:name "Stefan Schlobach" ; foaf:surname "Schlobach" . person:ming-mao a foaf:Person ; rdfs:label "Ming Mao" ; swc:holdsRole ; swrc:affiliation organization:sap-labs-usa ; swrc:listAffiliation "SAP Labs USA" ; foaf:firstName "Ming" ; foaf:homepage ; foaf:mbox_sha1sum "588e1303f4a15a9ae93ccccf636547590b05e210" ; foaf:name "Ming Mao" ; foaf:surname "Mao" . iswc2012paper:research-13 a swrc:InProceedings ; rdfs:label "Automatic typing of DBpedia entities" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-13 ; dc:creator person:aldo-gangemi , person:valentina-presutti , person:alberto-musetti , person:francesco-draicchio , person:paolo-ciancarini , person:andrea-nuzzolese ; dc:identifier "76490065" ; dc:subject "Automatic typing" , "Natural language processing" , "Wikipedia" , "DBpedia" ; dc:title "Automatic typing of DBpedia entities" ; dcterms:creator person:aldo-gangemi , person:valentina-presutti , person:alberto-musetti , person:francesco-draicchio , person:paolo-ciancarini , person:andrea-nuzzolese ; dcterms:subject "Automatic typing" , "Natural language processing" , "Wikipedia" , "DBpedia" ; dcterms:title "Automatic typing of DBpedia entities" ; bibo:authorList ; swrc:abstract "We present Tipalo, an algorithm and tool for automatically typing DBpedia entities. Tipalo identifies the most appropriate types for an entity by interpreting its natural language definition, which is extracted from its corresponding Wikipedia page abstract. Types are identified by means of a set of heuristics based on graph patterns, disambiguated to WordNet, and aligned to two top-level ontologies: WordNet supersenses and a subset of DOLCE+DnS Ultra Lite classes. The algorithm has been tuned against a golden standard that has been built online by a group of selected users, and further evaluated in a user study." ; swrc:author person:aldo-gangemi , person:valentina-presutti , person:alberto-musetti , person:paolo-ciancarini , person:francesco-draicchio , person:andrea-nuzzolese ; swrc:idLncs "76490065" ; swrc:listAuthor "Aldo Gangemi, Andrea Giovanni Nuzzolese, Valentina Presutti, Francesco Draicchio, Alberto Musetti and Paolo Ciancarini" ; swrc:listKeyword "Automatic typing,Wikipedia,DBpedia,Natural language processing" ; swrc:pdf ; foaf:maker person:aldo-gangemi , person:valentina-presutti , person:alberto-musetti , person:francesco-draicchio , person:paolo-ciancarini , person:andrea-nuzzolese . iswc2012session:inuse-01 a swc:SessionEvent ; rdfs:label "Infrastructure" ; swc:hasLocation iswc2012place:statler ; swc:hasRole iswc2012sessionchair:inuse-01 ; swc:isSubEventOf , iswc2012track:inuse ; swc:isSuperEventOf iswc2012talk:inuse-51 , iswc2012talk:inuse-53 , iswc2012talk:inuse-54 ; iCal:dtEnd "2012-11-13T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T11:00:00+05:00"^^ . a rdf:Seq ; rdf:_1 person:enrico-daga . person:wolfgang-nejdl a foaf:Person ; rdfs:label "Wolfgang Nejdl" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:l3s-research-center , organization:university-of-hannover ; swrc:listAffiliation "L3S Research Center; University of Hannover" ; foaf:firstName "Wolfgang" ; foaf:name "Wolfgang Nejdl" ; foaf:surname "Nejdl" . iswc2012paper:semantic-web-challenge-open-17 a swrc:InProceedings ; rdfs:label "Wildfire Monitoring Using Satellite Images, Ontologies, and Linked Geospatial Data" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:ioannis-papoutsis , person:charalambos-kontoes , person:dimitrios-michail , person:konstantina-bereta , person:kostis-kyzirakos , person:charalampos-nikolaou , person:george-garbis , person:manolis-koubarakis , person:manos-karpathiotakis , person:themistoklis-herekakis ; dc:subject "Ontologies" , "Linked Geospatial Data" , "Wildfire Monitoring" , "RDF SPARQL" , "Satellite Images" ; dc:title "Wildfire Monitoring Using Satellite Images, Ontologies, and Linked Geospatial Data" ; dcterms:creator person:ioannis-papoutsis , person:dimitrios-michail , person:charalambos-kontoes , person:konstantina-bereta , person:kostis-kyzirakos , person:charalampos-nikolaou , person:george-garbis , person:manos-karpathiotakis , person:manolis-koubarakis , person:themistoklis-herekakis ; dcterms:subject "Ontologies" , "Linked Geospatial Data" , "RDF SPARQL" , "Wildfire Monitoring" , "Satellite Images" ; dcterms:title "Wildfire Monitoring Using Satellite Images, Ontologies, and Linked Geospatial Data" ; bibo:authorList ; swrc:abstract "Advances in remote sensing technologies have allowed us to send an ever-increasing number of satellites in orbit around Earth. As a result, Earth Observation data archives have been constantly increasing in size in the last few years, and have become a valuable source of data for many scientific and application domains. When EO data is coupled with other data sources many pionner applications can be developed. In this submission to the semantic web challenge we show how EO data, ontologies, and linked geospatial data can be combined for the development of a wildfire monitoring service that goes beyond applications currently deployed in various EO data centers. The service has been developed in the context of European project TELEIOS that faces head in the challenges of extracting knowledge from EO data, capturing this knowledge by semantic annotation encoded using EO ontologies, and combining these annotations with linked geospatial data to allow the development of interesting applications." ; swrc:author person:ioannis-papoutsis , person:dimitrios-michail , person:charalambos-kontoes , person:konstantina-bereta , person:kostis-kyzirakos , person:charalampos-nikolaou , person:manolis-koubarakis , person:george-garbis , person:manos-karpathiotakis , person:themistoklis-herekakis ; swrc:listAuthor "Kostis Kyzirakos, Manos Karpathiotakis, George Garbis, Charalampos Nikolaou, Konstantina Bereta, Ioannis Papoutsis, Themistoklis Herekakis, Dimitrios Michail, Manolis Koubarakis and Charalambos Kontoes" ; swrc:listKeyword "Wildfire Monitoring,Ontologies,Linked Geospatial Data,RDF SPARQL,Satellite Images" ; swrc:pdf ; foaf:maker person:ioannis-papoutsis , person:charalambos-kontoes , person:dimitrios-michail , person:konstantina-bereta , person:kostis-kyzirakos , person:charalampos-nikolaou , person:manos-karpathiotakis , person:manolis-koubarakis , person:george-garbis , person:themistoklis-herekakis . person:frank-van-harmelen a foaf:Person ; rdfs:label "Frank van Harmelen" ; swc:holdsRole iswc2012pc:research , , , iswc2012pc:doctoral-consortium , ; swrc:affiliation organization:vu-amsterdam ; swrc:bio "Frank van Harmelen is a professor in Knowledge Representation & Reasoning in the AI department (Faculty of Science) at the Vrije Universiteit Amsterdam. After studying mathematics and computer science in Amsterdam, he moved to the Department of AI in Edinburgh, where he was awarded a PhD in 1989 for his research on meta- level reasoning. While in Edinburgh, he co-developed a logic-based toolkit for expert systems, and worked with Prof. Alan Bundy on proof planning for inductive theorem proving. After his PhD research, he moved back to Amsterdam where he worked from 1990 to 1995 in the SWI Department under Prof. Wielinga, on the use of reflection in expert systems, on the formal underpinnings of the CommonKADS methodology for Knowledge- Based Systems. In 1995 he joined the AI research group at the Vrije Universiteit Amsterdam, where he co-lead the On-To-Knowledge project, one of the first Semantic Web projects. He was appointed full professor in 2002, and is leading the Knowledge Representation and Reasoning Group. He was one of the co-designers of the OWL Web Ontology Language. He is currently scientific director the LarKC project (http://www.larkc.eu), aiming to develop the Large Knowledge Collider, a platform for very large scale semantic web reasoning." ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Frank" ; foaf:homepage ; foaf:mbox_sha1sum "0830075242a8e9a6426ce6d059a6879955d4fcda" , "61c8d2dcc50fab61e7f66101bd4d063d8ab4124d" ; foaf:name "Frank van Harmelen" ; foaf:surname "van Harmelen" . a rdf:Seq ; rdf:_1 person:anisa-rula ; rdf:_2 person:palmonari-matteo ; rdf:_3 person:andreas-harth ; rdf:_4 person:steffen-stadtmuller ; rdf:_5 person:andrea-maurino . iswc2012paper:poster-demo-42 a swrc:InProceedings ; rdfs:label "Semantic Vernacular System: an Observation-based, Community-powered, and Semantics-enabled Naming System for Organisms" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:deborah-mcguinness , person:nathan-wilson , person:han-wang , person:kathryn-dunn ; dc:subject "fungus" , "observation" , "ontology" , "scientific name" ; dc:title "Semantic Vernacular System: an Observation-based, Community-powered, and Semantics-enabled Naming System for Organisms" ; dcterms:creator person:deborah-mcguinness , person:nathan-wilson , person:han-wang , person:kathryn-dunn ; dcterms:subject "fungus" , "observation" , "ontology" , "scientific name" ; dcterms:title "Semantic Vernacular System: an Observation-based, Community-powered, and Semantics-enabled Naming System for Organisms" ; bibo:authorList ; swrc:abstract "The Semantic Vernacular System is a novel naming system for creating named, machine-interpretable descriptions for groups of organisms. Unlike the traditional scientific naming system, which is based on evolutionary relationships, it emphasizes the observable features of organisms. By independently naming the descriptions composed of sets of observational features, as well as maintaining connections to scientific names, it preserves the observational data used to identify organisms. The system is designed to support a peer-review mechanism for creating new names, and uses a controlled vocabulary encoded in the Web Ontology Language to represent the observational features. A prototype of the system is currently under development in collaboration with the Mushroom Observer website. It allows users to propose new names and descriptions, provide feedback on those proposals, and ultimately have them formally approved. This effort aims at offering the mycology community a knowledge base of fungal observational features and a tool for identifying fungal observations. " ; swrc:author person:deborah-mcguinness , person:nathan-wilson , person:han-wang , person:kathryn-dunn ; swrc:listAuthor "Han Wang, Nathan Wilson, Kathryn Dunn and Deborah L. McGuinness" ; swrc:listKeyword "observation,scientific name,fungus,ontology" ; swrc:pdf ; foaf:maker person:deborah-mcguinness , person:nathan-wilson , person:han-wang , person:kathryn-dunn . a rdf:Seq ; rdf:_1 person:amar-djalil-mezaour ; rdf:_2 person:julien-law-to ; rdf:_3 person:robert-isele ; rdf:_4 person:thomas-schandl ; rdf:_5 person:gerd-zechmeister . iswc2012chair:evaluation a swc:Chair ; rdfs:label "ISWC2012 Evaluation Chair" ; swc:heldBy person:josiane-xavier-parreira , person:jerome-euzenat , person:manfred-hauswirth ; swc:isRoleAt , iswc2012track:evaluation . a rdf:Seq ; rdf:_1 person:spyros-kotoulas ; rdf:_2 person:jacopo-urbani ; rdf:_3 person:peter-boncz ; rdf:_4 person:peter-mika . person:david-lewis a foaf:Person ; rdfs:label "David Lewis" ; swc:holdsRole ; swrc:affiliation organization:trinity-college-dublin ; swrc:listAffiliation "Trinity College Dublin" ; foaf:firstName "David" ; foaf:homepage ; foaf:mbox_sha1sum "97a2c3b7088437214c827c1e09433be580915823" ; foaf:name "David Lewis" ; foaf:surname "Lewis" . organization:ntt-communication-science-laboratories a foaf:Organization ; rdfs:label "NTT" ; foaf:member person:toshio-uchiyama , person:makoto-nakatsuji , person:hiroyuki-toda , person:yasuhiro-fujiwara ; foaf:name "NTT" . iswc2012paper:industry-04 a swrc:InProceedings ; rdfs:label "On Demand Access to Big Data through Semantic Technologies" ; swc:isPartOf iswc2012:industry-proceedings ; swc:relatedToEvent iswc2012talk:industry-04 ; dc:creator person:peter-haase , person:michael-schmidt ; dc:subject "Data Integration" , "Open Data" , "Linked Data" , "Big Data" , "Federation" , "Data Analysis" , "Bio2RDF" , "Semantic Technologies" ; dc:title "On Demand Access to Big Data through Semantic Technologies" ; dcterms:creator person:peter-haase , person:michael-schmidt ; dcterms:subject "Data Integration" , "Open Data" , "Linked Data" , "Big Data" , "Federation" , "Data Analysis" , "Bio2RDF" , "Semantic Technologies" ; dcterms:title "On Demand Access to Big Data through Semantic Technologies" ; bibo:authorList ; swrc:author person:peter-haase , person:michael-schmidt ; swrc:listAuthor "Peter Haase and Michael Schmidt" ; swrc:listKeyword "Big Data,Federation,Semantic Technologies,Linked Data,Data Integration,Data Analysis,Open Data,Bio2RDF" ; foaf:maker person:peter-haase , person:michael-schmidt . organization:trinity-college-dublin a foaf:Organization ; rdfs:label "Trinity College Dublin" ; foaf:member person:david-lewis ; foaf:name "Trinity College Dublin" . person:armin-haller a foaf:Person ; rdfs:label "Armin Haller" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Armin" ; foaf:mbox_sha1sum "00469ffc86d1f96c0144a4028e60566dadd7da47" ; foaf:name "Armin Haller" ; foaf:surname "Haller" . person:ulrike-sattler a foaf:Person ; rdfs:label "Ulrike Sattler" ; swrc:affiliation organization:university-of-manchester-uk ; swrc:listAffiliation "University of Manchester" ; foaf:firstName "Ulrike" ; foaf:homepage ; foaf:made iswc2012paper:research-06 , iswc2012paper:evaluation-35 , iswc2012paper:research-35 ; foaf:mbox_sha1sum "263ccece2324c257d2b0c10a62c3233893cbae29" ; foaf:name "Ulrike Sattler" ; foaf:surname "Sattler" . person:shu-rong a foaf:Person ; rdfs:label "Shu Rong" ; swrc:affiliation organization:shanghai-jiao-tong-university-china ; swrc:listAffiliation "Shanghai Jiao Tong University" ; foaf:firstName "Shu" ; foaf:made iswc2012paper:research-22 ; foaf:mbox_sha1sum "ac2c9f7bfa625bc97771f820905444ed9a4f609c" ; foaf:name "Shu Rong" ; foaf:surname "Rong" . person:francoise-baude a foaf:Person ; rdfs:label "Francoise Baude" ; swc:holdsRole iswc2012chair:tutorial-8 ; swrc:affiliation organization:inria ; swrc:listAffiliation "INRIA" ; foaf:firstName "Francoise" ; foaf:mbox_sha1sum "44c5d235b3f65fd564728a0a3e3269b2dec87c01" ; foaf:name "Francoise Baude" ; foaf:surname "Baude" . iswc2012session:inuse-02 a swc:SessionEvent ; rdfs:label "eGov and Smart Cities" ; swc:hasLocation iswc2012place:statler ; swc:hasRole iswc2012sessionchair:inuse-02 ; swc:isSubEventOf , iswc2012track:inuse ; swc:isSuperEventOf iswc2012talk:inuse-39 , iswc2012talk:inuse-78 , iswc2012talk:inuse-27 ; iCal:dtEnd "2012-11-13T15:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T14:00:00+05:00"^^ . person:ray-w-fergerson a foaf:Person ; rdfs:label "Ray W. Fergerson" ; swrc:affiliation organization:stanford-university ; swrc:listAffiliation "Stanford University" ; foaf:firstName "Ray W." ; foaf:made iswc2012paper:inuse-53 ; foaf:mbox_sha1sum "6be6f5042f6d6b90e8e95b0eefe343bc64ad7eb2" ; foaf:name "Ray W. Fergerson" ; foaf:surname "Fergerson" . organization:universitat-politecnica-de-catalunya a foaf:Organization ; rdfs:label "Universitat Politecnica de Catalunya" ; foaf:member person:joaquim-gabarro ; foaf:name "Universitat Politecnica de Catalunya" . person:junfeng-pan a foaf:Person ; rdfs:label "Junfeng Pan" ; swrc:affiliation organization:shanghai-jiao-tong-university-china ; swrc:listAffiliation "Shanghai Jiao Tong University" ; foaf:firstName "Junfeng" ; foaf:made iswc2012paper:poster-demo-12 ; foaf:mbox_sha1sum "34c5b8e345fb85dbbc13454da51efe7caef9574c" ; foaf:name "Junfeng Pan" ; foaf:surname "Pan" . iswc2012paper:research-12 a swrc:InProceedings ; rdfs:label "Hybrid SPARQL queries: fresh vs. fast results" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-12 ; dc:creator person:marcel-karnstedt , person:josiane-xavier-parreira , person:juergen-umbrich , person:aidan-hogan ; dc:identifier "76490593" ; dc:subject "Hybrid SPARQL" , "Linked Data" , "Live querying" , "SPARQL" ; dc:title "Hybrid SPARQL queries: fresh vs. fast results" ; dcterms:creator person:marcel-karnstedt , person:josiane-xavier-parreira , person:juergen-umbrich , person:aidan-hogan ; dcterms:subject "Hybrid SPARQL" , "Linked Data" , "Live querying" , "SPARQL" ; dcterms:title "Hybrid SPARQL queries: fresh vs. fast results" ; bibo:authorList ; swrc:abstract "For Linked Data query engines, there are inherent trade-offs between centralised approaches that can efficiently answer queries over data cached from parts of the Web, and live decentralised approaches that can provide fresher results over the entire Web at the cost of slower response times. Herein, we propose a hybrid query execution approach that returns fresher results from a broader range of sources vs. the centralised scenario, while speeding up results vs. the live scenario. We first compare results from two public SPARQL stores against current versions of the Linked Data sources they cache; results are often missing or out-of-date. We thus propose using coherence estimates to split a query into a sub-query for which the cached data have good fresh coverage, and a sub-query that should instead be run live. Finally, we evaluate different hybrid query plans and split positions in a real-world setup. Our results show that hybrid query execution can improve freshness vs. fully cached results while reducing the time taken vs. fully live execution." ; swrc:author person:marcel-karnstedt , person:josiane-xavier-parreira , person:juergen-umbrich , person:aidan-hogan ; swrc:idLncs "76490593" ; swrc:listAuthor "Jürgen Umbrich, Marcel Karnstedt, Aidan Hogan and Josiane Xavier Parreira" ; swrc:listKeyword "SPARQL,Linked Data,Hybrid SPARQL,Live querying" ; swrc:pdf ; foaf:maker person:marcel-karnstedt , person:josiane-xavier-parreira , person:juergen-umbrich , person:aidan-hogan . iswc2012paper:semantic-web-challenge-open-16 a swrc:InProceedings ; rdfs:label "Super Stream Collider--Linked Stream Mashups for Everyone" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:danh-le-phuoc , person:hoan-nguyen-mau-quoc , person:martin-serrano , person:manfred-hauswirth ; dc:subject "Linked Sensor Middleware" , "Semantic Streams" , "Semantic Data Mashup" , "Semantic Sensor" , "Linked Stream Data" ; dc:title "Super Stream Collider--Linked Stream Mashups for Everyone" ; dcterms:creator person:hoan-nguyen-mau-quoc , person:danh-le-phuoc , person:martin-serrano , person:manfred-hauswirth ; dcterms:subject "Semantic Streams" , "Linked Sensor Middleware" , "Semantic Data Mashup" , "Semantic Sensor" , "Linked Stream Data" ; dcterms:title "Super Stream Collider--Linked Stream Mashups for Everyone" ; bibo:authorList ; swrc:abstract "This paper describes the Super Stream Collider (SSC) platform and tools, which provide a web-based interface and tools for building sophisticated mashups combining seamnitcally annotated Linked Stream and Linked Data sources into easy to use resources for applications. The system includes drag&drop construction tools along with a visual SPARQL/CQELS editor and visualization tools for novice users while supporting full access and control for expert users at the same time. Tied in with this development platform is a cloud deployment architecture which enables the user to deploy the generated mashups into a cloud, thus supporting both the design and deployment of stream-based web applications in a very simple and intuitive way." ; swrc:author person:danh-le-phuoc , person:hoan-nguyen-mau-quoc , person:martin-serrano , person:manfred-hauswirth ; swrc:listAuthor "Hoan Nguyen Mau Quoc, Martin Serrano, Danh Le Phuoc and Manfred Hauswirth" ; swrc:listKeyword "Linked Stream Data,Semantic Sensor,Semantic Streams,Semantic Data Mashup,Linked Sensor Middleware" ; swrc:pdf ; foaf:maker person:danh-le-phuoc , person:hoan-nguyen-mau-quoc , person:martin-serrano , person:manfred-hauswirth . person:patrick-sinclair a foaf:Person ; rdfs:label "Patrick Sinclair" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:bbc ; swrc:listAffiliation "BBC" ; foaf:firstName "Patrick" ; foaf:mbox_sha1sum "7fda53d68ed5cd2d511409397900404a0c0001d4" ; foaf:name "Patrick Sinclair" ; foaf:surname "Sinclair" . iswc2012special:semantic-web-challenge a swc:SpecialEvent ; rdfs:label "Semantic Web Challenge" ; swc:hasLocation iswc2012place:statler ; swc:isSubEventOf , iswc2012track:semantic-web-challenge ; swrc:abstract "The Semantic Web Challenge, now in its 10th year, aims to demonstrate practical progress towards achieving the vision of the Semantic Web. The competition, organised in 3 rounds, enables practitioners and scientists to showcase leading-edge real world applications of Semantic Web technology." ; iCal:dtEnd "2012-11-14T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-14T11:00:00+05:00"^^ . iswc2012paper:poster-demo-39 a swrc:InProceedings ; rdfs:label "Making Sense of Research with Rexplore" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:francesco-osborne , person:enrico-motta ; dc:subject "Bibliographic Data" , "Data Visualization" , "Visual Analytics" , "Data Exploration" , "Research Data" ; dc:title "Making Sense of Research with Rexplore" ; dcterms:creator person:francesco-osborne , person:enrico-motta ; dcterms:subject "Bibliographic Data" , "Data Visualization" , "Data Exploration" , "Research Data" , "Visual Analytics" ; dcterms:title "Making Sense of Research with Rexplore" ; bibo:authorList ; swrc:abstract "While there are many tools and services which support the exploration of research data, by and large these tend to provide a limited set of functionalities, which cover primarily ranking measures and mechanisms for relating authors, typically on the basis of simple co-authorship relations. To try and improve over the current state of affairs, we are developing a novel tool for exploring research data, which is called Rexplore. Rexplore builds on an intelligent algorithm for automatically identifying hierarchical and equivalence relations between research areas, to provide a variety of functionalities and visualizations to help users to make sense of a research area. These include visualizations to detect trends in research; ways to cluster authors according to several dynamic similarity measures; and fine-grained mechanisms for ranking authors, taking into account parameters such as ranking criterion, career stage, calendar years, publication venues, etc. " ; swrc:author person:francesco-osborne , person:enrico-motta ; swrc:listAuthor "Enrico Motta and Francesco Osborne" ; swrc:listKeyword "Research Data,Bibliographic Data,Data Visualization,Data Exploration,Visual Analytics" ; swrc:pdf ; foaf:maker person:francesco-osborne , person:enrico-motta . a rdf:Seq ; rdf:_1 person:heiko-paulheim . iswc2012paper:poster-demo-43 a swrc:InProceedings ; rdfs:label "Mining Patterns from Clinical Trial Annotated Datasets by Exploiting the NCI Thesaurus" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:maria-esther-vidal , person:louiqa-raschid , person:andreas-thor , person:guillermo-palma , person:joseph-benik ; dc:subject "The NCI Thesaurus" , "Graph Summarization" , "Link Prediction" , "Linked Open Data cloud" , "Taxonomic Distance Metric" , "Dense Subgraphs" ; dc:title "Mining Patterns from Clinical Trial Annotated Datasets by Exploiting the NCI Thesaurus" ; dcterms:creator person:louiqa-raschid , person:maria-esther-vidal , person:andreas-thor , person:guillermo-palma , person:joseph-benik ; dcterms:subject "The NCI Thesaurus" , "Graph Summarization" , "Link Prediction" , "Linked Open Data cloud" , "Taxonomic Distance Metric" , "Dense Subgraphs" ; dcterms:title "Mining Patterns from Clinical Trial Annotated Datasets by Exploiting the NCI Thesaurus" ; bibo:authorList ; swrc:abstract "Annotations of clinical trials with controlled vocabularies of drugs and diseases, encode scientific knowledge that can be mined to discover relationships between scientific concepts. We present PAnG (Patterns in Annotation Graphs), a tool that relies on dense subgraphs, graph summarization and taxonomic distance metrics, computed using the NCI Thesaurus, to identify patterns. " ; swrc:author person:maria-esther-vidal , person:louiqa-raschid , person:andreas-thor , person:guillermo-palma , person:joseph-benik ; swrc:listAuthor "Joseph Benik, Guillermo Palma, Louiqa Raschid, Andreas Thor and Maria-Esther Vidal" ; swrc:listKeyword "Linked Open Data cloud,The NCI Thesaurus,Taxonomic Distance Metric,Link Prediction,Graph Summarization,Dense Subgraphs" ; swrc:pdf ; foaf:maker person:maria-esther-vidal , person:louiqa-raschid , person:andreas-thor , person:guillermo-palma , person:joseph-benik . person:fabien-duchateau a foaf:Person ; rdfs:label "Fabien Duchateau" ; swrc:affiliation organization:universite-lyon-1-liris ; swrc:listAffiliation "Universite Lyon 1, LIRIS" ; foaf:firstName "Fabien" ; foaf:made iswc2012paper:research-37 ; foaf:mbox_sha1sum "ba59d33bfe6ff3f8a6ca7b2d8f2212b3b2cf2730" ; foaf:name "Fabien Duchateau" ; foaf:surname "Duchateau" . a rdf:Seq ; rdf:_1 person:naimdjon-takhirov ; rdf:_2 person:fabien-duchateau ; rdf:_3 person:trond-aalberg . person:simone-contessa a foaf:Person ; rdfs:label "Simone Contessa" ; swrc:affiliation organization:politecnico-di-milano ; swrc:listAffiliation "Politecnico di Milano" ; foaf:firstName "Simone" ; foaf:made iswc2012paper:inuse-78 , iswc2012paper:semantic-web-challenge-open-13 ; foaf:mbox_sha1sum "0ebbc3f4468f870a2709b1e3dbd27512df8444ce" , "a64b4301ba3ed64f5a00f928c8c8606a40cda56d" ; foaf:name "Simone Contessa" ; foaf:surname "Contessa" . person:diego-calvanese a foaf:Person ; rdfs:label "Diego Calvanese" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:free-university-of-bozen-bolzano ; swrc:listAffiliation "Free University of Bozen-Bolzano" ; foaf:firstName "Diego" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-59 ; foaf:mbox_sha1sum "9f41f6f9767c215c484e883dfa80e694c03aef54" ; foaf:name "Diego Calvanese" ; foaf:surname "Calvanese" . iswc2012paper:industry-05 a swrc:InProceedings ; rdfs:label "Fortifying a SPARQL Endpoint for Enterprise Usage Scenarios" ; swc:isPartOf iswc2012:industry-proceedings ; swc:relatedToEvent iswc2012talk:industry-05 ; dc:creator person:jay-banerjee , person:karl-rieb , person:zhe-wu , person:sakthi-sundaram , person:vladimir-mikhailov ; dc:subject "SDCA" , "Linked data" , "RDF" , "SPARQL" , "Semantic web" , "Enterprise" ; dc:title "Fortifying a SPARQL Endpoint for Enterprise Usage Scenarios" ; dcterms:creator person:jay-banerjee , person:karl-rieb , person:sakthi-sundaram , person:zhe-wu , person:vladimir-mikhailov ; dcterms:subject "SDCA" , "Linked data" , "RDF" , "SPARQL" , "Semantic web" , "Enterprise" ; dcterms:title "Fortifying a SPARQL Endpoint for Enterprise Usage Scenarios" ; bibo:authorList ; swrc:author person:jay-banerjee , person:karl-rieb , person:sakthi-sundaram , person:vladimir-mikhailov , person:zhe-wu ; swrc:listAuthor "Zhe Wu, Karl Rieb, Jay Banerjee, Vladimir Mikhailov and Sakthi Sundaram" ; swrc:listKeyword "SPARQL,RDF,Enterprise,Linked data,SDCA,Semantic web" ; foaf:maker person:jay-banerjee , person:karl-rieb , person:sakthi-sundaram , person:vladimir-mikhailov , person:zhe-wu . person:yuan-fang-li a foaf:Person ; rdfs:label "Yuan-Fang Li" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:monash-university ; swrc:listAffiliation "Monash University" ; foaf:firstName "Yuan-Fang" ; foaf:made iswc2012paper:research-36 ; foaf:mbox_sha1sum "f1286b01c0c51c46b55258088fc54824d6b86bf1" ; foaf:name "Yuan-Fang Li" ; foaf:surname "Li" . person:valentina-maccatrozzo a foaf:Person ; rdfs:label "Valentina Maccatrozzo" ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Valentina" ; foaf:made iswc2012paper:doctor-consortium-03 ; foaf:mbox_sha1sum "deff0bb8950d085ec52654eb69e96565a0537feb" ; foaf:name "Valentina Maccatrozzo" ; foaf:surname "Maccatrozzo" . a rdf:Seq ; rdf:_1 person:serena-villata ; rdf:_2 person:fabien-gandon . person:trevor-collins a foaf:Person ; rdfs:label "Trevor Collins" ; swrc:affiliation organization:kmi-the-open-university-uk ; swrc:listAffiliation "KMi, The Open University" ; foaf:firstName "Trevor" ; foaf:made iswc2012paper:poster-demo-20 ; foaf:mbox_sha1sum "b86dcee7a1e808d691f5ce16160ab4d24efbe980" ; foaf:name "Trevor Collins" ; foaf:surname "Collins" . person:hiroyuki-toda a foaf:Person ; rdfs:label "Hiroyuki Toda" ; swrc:affiliation organization:ntt-communication-science-laboratories ; swrc:listAffiliation "NTT" ; foaf:firstName "Hiroyuki" ; foaf:made iswc2012paper:research-09 ; foaf:mbox_sha1sum "a72c6f7f57d72d607abf2fadf255b9de7d63e1b9" ; foaf:name "Hiroyuki Toda" ; foaf:surname "Toda" . organization:southeast-university a foaf:Organization ; rdfs:label "Southeast University" ; foaf:member person:guilin-qi ; foaf:name "Southeast University" . iswc2012place:imperial a swc:MeetingRoomPlace ; rdfs:label "Imperial" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . organization:universite-paris-est-ligm a foaf:Organization ; rdfs:label "Université Paris-Est LIGM" ; foaf:member person:olivier-cure ; foaf:name "Université Paris-Est LIGM" . organization:vulcan-inc a foaf:Organization ; rdfs:label "Vulcan Inc" ; foaf:member person:benjamin-grosof , person:mark-greaves ; foaf:name "Vulcan Inc" . organization:fzi-research-center-for-information-technology a foaf:Organization ; rdfs:label "FZI Research Center for Information Technology" ; foaf:member person:yongchun-xu , person:ljiljana-stojanovic , person:nenad-stojanovic ; foaf:name "FZI Research Center for Information Technology" . iswc2012sessionchair:research-14 a swc:Chair ; rdfs:label "ISWC2012 Session Chair" ; swc:heldBy person:gianluca-demartini ; swc:isRoleAt iswc2012session:research-14 . iswc2012paper:poster-demo-48 a swrc:InProceedings ; rdfs:label "Simplifying MIREOT; a MIREOT Protege Plugin" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:josh-hanna , person:trent-schmidt , person:tejaswini-pendurthi , person:roger-hall , person:alex-crow , person:jie-liu , person:mathias-brochhausen , person:chen-cheng , person:william-hogan , person:steven-jennings ; dc:subject "OWL2" , "MIREOT" , "Protege" ; dc:title "Simplifying MIREOT; a MIREOT Protege Plugin" ; dcterms:creator person:josh-hanna , person:trent-schmidt , person:tejaswini-pendurthi , person:roger-hall , person:alex-crow , person:jie-liu , person:mathias-brochhausen , person:chen-cheng , person:william-hogan , person:steven-jennings ; dcterms:subject "OWL2" , "MIREOT" , "Protege" ; dcterms:title "Simplifying MIREOT; a MIREOT Protege Plugin" ; bibo:authorList ; swrc:abstract "The Web Ontology Language (OWL) is a commonly used standard for creating ontology artifacts. However, its capabilities for reusing existing OWL artifacts in the creation of new artifacts is limited to the import of whole ontologies, even when only a small handful of classes, object properties, and so on (which we refer to generically as OWL components) are relevant. This situation can result in extremely large and unwieldy, or even broken, ontologies. To address this problem while still promoting ontology reuse, the OBI Consortium has elucidated the Minimum Information to Reference an External Ontology Term (MIREOT). We provide a suite of plugins to the Protege editor that greatly simplifies the use of MIREOT principles during ontology creation and editing. " ; swrc:author person:josh-hanna , person:trent-schmidt , person:tejaswini-pendurthi , person:roger-hall , person:alex-crow , person:jie-liu , person:mathias-brochhausen , person:william-hogan , person:chen-cheng , person:steven-jennings ; swrc:listAuthor "Josh Hanna, Chen Cheng, Alex Crow, Roger Hall, Jie Liu, Tejaswini Pendurthi, Trent Schmidt, Steven Jennings, Mathias Brochhausen and William Hogan" ; swrc:listKeyword "Protege,OWL2,MIREOT" ; swrc:pdf ; foaf:maker person:josh-hanna , person:tejaswini-pendurthi , person:trent-schmidt , person:roger-hall , person:alex-crow , person:jie-liu , person:mathias-brochhausen , person:william-hogan , person:chen-cheng , person:steven-jennings . person:do-heon-jeong a foaf:Person ; rdfs:label "Do-Heon Jeong" ; swrc:affiliation organization:korea-institute-of-science-and-technology-information ; swrc:listAffiliation "Korea Institute of Science and Technology Information" ; foaf:firstName "Do-Heon" ; foaf:made iswc2012paper:semantic-web-challenge-open-07 ; foaf:mbox_sha1sum "1b546a97809ac158b3e256ccb73716fe79c85954" ; foaf:name "Do-Heon Jeong" ; foaf:surname "Jeong" . iswc2012:poster-demo-proceedings a swc:Proceedings ; rdfs:label "Proceedings of the ISWC 2012 Posters & Demonstrations Track" ; swc:relatedToEvent iswc2012track:poster-demo , ; dcterms:identifier "urn:nbn:de:0074-914-3" ; swrc:booktitle "Proceedings of the ISWC 2012 Posters & Demonstrations Track" ; swrc:editor person:birte-glimm , person:david-huynh ; swrc:listEditor "Birte Glimm, David Huynh" ; swrc:month "Nov" ; swrc:year "2012" ; foaf:homepage ; foaf:maker person:birte-glimm , person:david-huynh . person:roman-prokofyev a foaf:Person ; rdfs:label "Roman Prokofyev" ; swrc:affiliation organization:university-of-fribourg ; swrc:listAffiliation "University of Fribourg" ; foaf:firstName "Roman" ; foaf:made iswc2012paper:evaluation-17 ; foaf:mbox_sha1sum "41dea20c13e3326316eb825e8160144edb28375d" ; foaf:name "Roman Prokofyev" ; foaf:surname "Prokofyev" . iswc2012paper:semantic-web-challenge-open-11 a swrc:InProceedings ; rdfs:label "Open Self Medication on LOD" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:olivier-cure ; dc:subject "Ontologies" , "Linked Open Data" , "RDF" , "Semantic Web" , "SPARQL" , "Self-medication" ; dc:title "Open Self Medication on LOD" ; dcterms:creator person:olivier-cure ; dcterms:subject "Ontologies" , "RDF" , "Linked Open Data" , "Semantic Web" , "SPARQL" , "Self-medication" ; dcterms:title "Open Self Medication on LOD" ; bibo:authorList ; swrc:abstract "Open Self Medication is a Web application that aims to ac- company the general public in his initiative to self-medicate, i.e. the act of treating undiagnosed medical ailments with unprescribed drugs. The application achieves this goal by providing a set of functionalities that ensure safety and efficiency of this practice. With safety, we mean that the system guides the end-user from a set of common mild medical signs to adapted molecules and drug products, but also highlights the risks, e.g. drug interactions, adverse events, of self prescribing a drug in a given situation. The efficiency argument corresponds to providing a rating, based on a tolerance/efficiency ratio designed by a team of health care professionals, to some identified self-medication molecules. A main characteristic of this application is that almost all the data processed by the system and presented to the end-user comes from a subset of the LOD datasets, namely DrugBank, DailyMed, Sider and DBPedia. This paper motivates the design of such an application, provides the main de- sign choices, describes some implementation details and presents lessons learned and future work. " ; swrc:author person:olivier-cure ; swrc:listAuthor "Olivier Curé" ; swrc:listKeyword "Self-medication,Linked Open Data,Semantic Web,RDF,SPARQL,Ontologies" ; swrc:pdf ; foaf:maker person:olivier-cure . person:bastian-krayer a foaf:Person ; rdfs:label "Bastian Krayer" ; swrc:affiliation organization:university-of-koblenz-and-landau ; swrc:listAffiliation "University of Koblenz and Landau" ; foaf:firstName "Bastian" ; foaf:made iswc2012paper:semantic-web-challenge-btc-01 ; foaf:mbox_sha1sum "4f0a569208cda2c1b6e84d2ed1e6050b203320eb" ; foaf:name "Bastian Krayer" ; foaf:surname "Krayer" . organization:csiro-australia a foaf:Organization ; rdfs:label "CSIRO" ; foaf:member person:kerry-taylor ; foaf:name "CSIRO" . iswc2012paper:research-11 a swrc:InProceedings ; rdfs:label "Cost based Query Ordering over OWL Ontologies" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-11 ; dc:creator person:birte-glimm , person:ilianna-kollia ; dc:identifier "76490225" ; dc:subject "cost-based query planning" , "OWL ontologies" , "conjunctive instance queries" , "static and dynamic ordering" , "individual clustering" , "hypertableau reasoners" ; dc:title "Cost based Query Ordering over OWL Ontologies" ; dcterms:creator person:birte-glimm , person:ilianna-kollia ; dcterms:subject "OWL ontologies" , "cost-based query planning" , "conjunctive instance queries" , "static and dynamic ordering" , "hypertableau reasoners" , "individual clustering" ; dcterms:title "Cost based Query Ordering over OWL Ontologies" ; bibo:authorList ; swrc:abstract "The paper presents an approach for cost-based query planning for SPARQL queries issued over an OWL ontology using the OWL Direct Semantics entailment regime of SPARQL 1.1. The costs are based on information about the instances of classes and properties that are extracted from a model abstraction built by an OWL reasoner. A static and a dynamic algorithm are presented which use these costs to find optimal or near optimal execution orders for the atoms of a query. For the dynamic case, we improve the performance by exploiting an individual clustering approach that allows for computing the cost functions based on one individual sample from a cluster. Our experimental study shows that the static ordering usually outperforms the dynamic one when accurate statistics are available. This changes, however, when the statistics are less accurate, e.g., due to non-deterministic reasoning decisions." ; swrc:author person:birte-glimm , person:ilianna-kollia ; swrc:idLncs "76490225" ; swrc:listAuthor "Ilianna Kollia and Birte Glimm" ; swrc:listKeyword "cost-based query planning,static and dynamic ordering,OWL ontologies,conjunctive instance queries,hypertableau reasoners,individual clustering" ; swrc:pdf ; foaf:maker person:birte-glimm , person:ilianna-kollia . organization:university-of-peloponnese a foaf:Organization ; rdfs:label "University of Peloponnese" ; foaf:member person:christos-tryfonopoulos , person:spiros-skiadopoulos ; foaf:name "University of Peloponnese" . iswc2012paper:poster-demo-16 a swrc:InProceedings ; rdfs:label "Demonstrating Blank Node Matching and RDF/S Comparison Functions" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:yannis-tzitzikas , person:christina-lantzaki , person:dimitris-zeginis ; dc:subject "visualization of delta" , "comparing RDF/S knowledge bases" , "versioning and synchronization" , "mapping blank nodes" ; dc:title "Demonstrating Blank Node Matching and RDF/S Comparison Functions" ; dcterms:creator person:yannis-tzitzikas , person:christina-lantzaki , person:dimitris-zeginis ; dcterms:subject "visualization of delta" , "comparing RDF/S knowledge bases" , "versioning and synchronization" , "mapping blank nodes" ; dcterms:title "Demonstrating Blank Node Matching and RDF/S Comparison Functions" ; bibo:authorList ; swrc:abstract "(This demo paper accompanies a research paper accepted for ISWC'2012) The ability to compute the differences that exist between two RDF/S Knowledge Bases (KBs) is important for aiding humans to understand the evolution of knowledge, and for reducing the amount of data that need to be exchanged and managed over the network in order to build synchronization, versioning and replication services. We will show how we can exploit blank node anonymity in order to reduce the delta size when comparing RDF/S KBs. We will show experimental results over real and synthetic data sets that demonstrate significant reductions of the sizes of the computed deltas, and how the reduced deltas can be visualized. " ; swrc:author person:yannis-tzitzikas , person:christina-lantzaki , person:dimitris-zeginis ; swrc:listAuthor "Christina Lantzaki, Yannis Tzitzikas and Dimitris Zeginis" ; swrc:listKeyword "comparing RDF/S knowledge bases,mapping blank nodes,versioning and synchronization,visualization of delta" ; swrc:pdf ; foaf:maker person:yannis-tzitzikas , person:christina-lantzaki , person:dimitris-zeginis . person:antoine-zimmermann a foaf:Person ; rdfs:label "Antoine Zimmermann" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:ecole-des-mines-de-saint-etienne ; swrc:listAffiliation "École des Mines de Saint-Étienne" ; foaf:firstName "Antoine" ; foaf:name "Antoine Zimmermann" ; foaf:surname "Zimmermann" . person:marco-ruzzi a foaf:Person ; rdfs:label "Marco Ruzzi" ; swrc:affiliation organization:sapienza-universita-di-roma ; swrc:listAffiliation "Sapienza Università di Roma" ; foaf:firstName "Marco" ; foaf:homepage ; foaf:made iswc2012paper:evaluation-41 ; foaf:mbox_sha1sum "78157ae6c233202f8c1bf40809b6843c3f6af793" ; foaf:name "Marco Ruzzi" ; foaf:surname "Ruzzi" . iswc2012:industry-proceedings a swc:Proceedings ; rdfs:label "Proceedings of the ISWC 2012 Industry Track" ; swc:relatedToEvent , iswc2012track:industry ; swrc:booktitle "Proceedings of the ISWC 2012 Industry Track" ; swrc:editor person:tom-heath , person:ivan-herman , person:tim-berners-lee ; swrc:listEditor "Tim Berners-Lee,Tom Heath, Ivan Herman" ; swrc:month "Nov" ; swrc:year "2012" ; foaf:maker person:tom-heath , person:ivan-herman , person:tim-berners-lee . organization:university-of-oxford a foaf:Organization ; rdfs:label "University of Oxford" ; foaf:member person:boris-motik , person:giovanni-grasso , person:tim-furche , person:frantisek-simancik , person:thomas-lukasiewicz , person:david-de-roure , person:jun-zhao , person:andrew-sellers , person:markus-kroetzsch , person:bernardo-cuenca-grau , person:ana-armas , person:michael-benedikt , person:ian-horrocks , person:christian-schallhart , person:david-liu ; foaf:name "University of Oxford" . a swc:Chair ; rdfs:label "Workshop Chair" ; swc:heldBy person:felix-sasaki , person:david-lewis , person:philipp-cimiano , person:james-pustejovsky , person:paul-buitelaar ; swc:isRoleAt . person:stefano-fumeo a foaf:Person ; rdfs:label "Stefano Fumeo" ; swrc:affiliation organization:politecnico-di-milano ; swrc:listAffiliation "Politecnico di Milano" ; foaf:firstName "Stefano" ; foaf:made iswc2012paper:inuse-78 , iswc2012paper:semantic-web-challenge-open-13 ; foaf:mbox_sha1sum "859386d289700612b0694878d59fbbb4f288b1da" , "c81da4609a16786b0130d304a752c11393234633" ; foaf:name "Stefano Fumeo" ; foaf:surname "Fumeo" . person:denny-vrandecic a foaf:Person ; rdfs:label "Denny Vrandecic" ; swc:holdsRole ; swrc:affiliation organization:institut-aifb-universitaet-karlsruhe ; swrc:listAffiliation "AIFB, Karlsruhe Institute of Technology" ; foaf:firstName "Denny" ; foaf:homepage ; foaf:mbox_sha1sum "939a94e89c6d50349a70a180b771054bf54546d1" ; foaf:name "Denny Vrandecic" ; foaf:surname "Vrandecic" . person:aidan-hogan a foaf:Person ; rdfs:label "Aidan Hogan" ; swc:holdsRole iswc2012pc:research , iswc2012pc:poster-demo ; swrc:affiliation organization:deri-nui-galway ; swrc:listAffiliation "DERI, NUI Galway" ; foaf:firstName "Aidan" ; foaf:homepage ; foaf:made iswc2012paper:research-12 , iswc2012paper:semantic-web-challenge-btc-03 ; foaf:mbox_sha1sum "d2163e057507f828085f322cc77dc43b4105a158" ; foaf:name "Aidan Hogan" ; foaf:surname "Hogan" . person:michiel-hildebrand a foaf:Person ; rdfs:label "Michiel Hildebrand" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:vu-amsterdam ; swrc:listAffiliation "VU Amsterdam" ; foaf:firstName "Michiel" ; foaf:name "Michiel Hildebrand" ; foaf:surname "Hildebrand" . person:feiyu-xu a foaf:Person ; rdfs:label "Feiyu Xu" ; swrc:affiliation organization:german-research-center-for-artificial-intelligence-dfki ; swrc:listAffiliation "DFKI" ; foaf:firstName "Feiyu" ; foaf:made iswc2012paper:research-38 ; foaf:mbox_sha1sum "fccc02a7021a0deb0e5a9a3d4081550fafa38bf4" ; foaf:name "Feiyu Xu" ; foaf:surname "Xu" . iswc2012paper:evaluation-18 a swrc:InProceedings ; rdfs:label "Evaluating Semantic Search Query Approaches with Expert and Casual Users" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:evaluation-18 ; dc:creator person:fabio-ciravegna , person:khadija-elbedweihy , person:stuart-wrigley ; dc:identifier "76500270" ; dc:subject "query approaches" , "evaluation" , "usability" , "semantic search" ; dc:title "Evaluating Semantic Search Query Approaches with Expert and Casual Users" ; dcterms:creator person:fabio-ciravegna , person:khadija-elbedweihy , person:stuart-wrigley ; dcterms:subject "query approaches" , "evaluation" , "usability" , "semantic search" ; dcterms:title "Evaluating Semantic Search Query Approaches with Expert and Casual Users" ; bibo:authorList ; swrc:abstract "Usability and user satisfaction are of paramount importance when designing interactive software solutions. Furthermore, the optimal design can be dependent not only on the task but also on the type of user. Evaluations can shed light on these issues; however, very few studies have focused on assessing the usability of semantic search systems. As semantic search becomes mainstream, there is growing need for standardised, comprehensive evaluation frameworks. In this study, we assess the usability and user satisfaction of different semantic search query input approaches (natural language and view-based) from the perspective of different user types (experts and casuals). Contrary to previous studies, we found that casual users preferred the form-based query approach whereas expert users found the graph-based to be the most intuitive. Additionally, the controlled-language model offered the most support for casual users but was perceived as restrictive by experts, thus limiting their ability to express their information needs." ; swrc:author person:fabio-ciravegna , person:khadija-elbedweihy , person:stuart-wrigley ; swrc:idLncs "76500270" ; swrc:listAuthor "Khadija Elbedweihy, Stuart Wrigley and Fabio Ciravegna" ; swrc:listKeyword "semantic search,query approaches,evaluation,usability" ; swrc:pdf ; foaf:maker person:fabio-ciravegna , person:khadija-elbedweihy , person:stuart-wrigley . person:pedro-debevere a foaf:Person ; rdfs:label "Pedro Debevere" ; swrc:affiliation organization:ghent-university ; swrc:listAffiliation "Ghent University" ; foaf:firstName "Pedro" ; foaf:made iswc2012paper:poster-demo-10 ; foaf:mbox_sha1sum "cf9f27750640be43baa81dbb5c1b7d876532f4aa" ; foaf:name "Pedro Debevere" ; foaf:surname "Debevere" . a swc:WorkshopEvent ; rdfs:label "3rd Workshop on the Multilingual Semantic Web" ; swc:hasAcronym "MSW3" ; swc:hasLocation iswc2012place:st-james ; swc:hasRole ; swc:isSubEventOf ; dc:subject " cross-lingual and multilingual NLP for the Semantic Web" , "multilinguality" , " Multilingual Linked Data" , " localization in the Semantic Web" , " cross-lingual haromonization and reconciliation" , " Semantic Web" ; dcterms:subject " cross-lingual and multilingual NLP for the Semantic Web" , "multilinguality" , " Multilingual Linked Data" , " localization in the Semantic Web" , " Semantic Web" , " cross-lingual haromonization and reconciliation" ; swrc:abstract "The vision of the Multilingual Semantic Web workshop series is the creation of a Semantic Web where semantically structured information can be aligned, integrated and used across languages. The workshops are concerned with research questions on how current Semantic Web infrastructure can and should be extended to support this vision. Ontologies and linked data vocabularies are defined often in one language only (English), with a biased semantics and a corresponding world view. An infrastructure should be in place for defining ontologies and vocabularies in multiple languages with a transparent semantics across them. Current Semantic Web representation languages (RDF, OWL, SKOS) are limited in regard of the representation of natural language semantics, leaving much of the semantics hidden in textual web content out of scope for the developing Web of Data. NLP and machine learning for Linked Data can benefit from exploiting linguistic resources such as annotated corpora, Wordnets etc. if they are themselves formally represented and linked by use of Linked Data principles. In addressing such research questions, the workshop aims at providing a forum for researchers at the intersection of NLP, multilingual information access, Linked Data and the Semantic Web to exchange ideas on realizing the Multilingual Semantic Web." ; swrc:listKeyword "multilinguality, Semantic Web, Multilingual Linked Data, cross-lingual haromonization and reconciliation, cross-lingual and multilingual NLP for the Semantic Web, localization in the Semantic Web" ; iCal:dtEnd "2012-11-11T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-11T14:00:00+05:00"^^ ; foaf:homepage . iswc2012chair:webmaster a swc:Chair ; rdfs:label "ISWC2012 Webmaster Chair" ; swc:heldBy person:stephane-corlosquet ; swc:isRoleAt . iswc2012paper:semantic-web-challenge-open-10 a swrc:InProceedings ; rdfs:label "A Semantic Browser for Linked Open Data" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:heiko-paulheim , person:alexander-seeliger ; dc:subject "User Interface" , "Semantic Interface" , "Linked Open Data" , "Browser" ; dc:title "A Semantic Browser for Linked Open Data" ; dcterms:creator person:heiko-paulheim , person:alexander-seeliger ; dcterms:subject "User Interface" , "Semantic Interface" , "Linked Open Data" , "Browser" ; dcterms:title "A Semantic Browser for Linked Open Data" ; bibo:authorList ; swrc:abstract "Although the Semantic Web was originally designed as a \"web for machines\", the growing wealth of information in Linked Open Data has become interesting for human users as well. Consequently, quite a few browsers for Linked Open Data have recently been developed. However, despite being developed for the semantic web, those browsers often present alphabetically ordered lists of facts, without respecting the semantics of the data. In our submission to the Semantic Web Challenge, we present a semantic browser for the semantic web, which aims at presenting facts from Linked Open Data in semantically coherent groups. This paper introduces the main algorithms as well as an evaluation of the browser with end users." ; swrc:author person:heiko-paulheim , person:alexander-seeliger ; swrc:listAuthor "Alexander Seeliger and Heiko Paulheim" ; swrc:listKeyword "Linked Open Data,User Interface,Browser,Semantic Interface" ; swrc:pdf ; foaf:maker person:heiko-paulheim , person:alexander-seeliger . a rdf:Seq ; rdf:_1 person:yunjia-li ; rdf:_2 person:giuseppe-rizzo ; rdf:_3 person:raphael-troncy . iswc2012special:journal-workshop a swc:SpecialEvent ; rdfs:label "Journal Workshop Session" ; swc:hasLocation iswc2012place:berkeley , iswc2012place:clarendon ; swc:isSubEventOf ; swrc:abstract "Workshop participants will discuss sketches of their papers with editors and eidtorial board members of the top Semantic Web jorunals as well as other workshop participants. The goal is to help attendees to turn the sketches into successful submissions and avoid common stumbling blocks. People who wish to participate will be asked to submit a paper sketch (see cfp). The accepted sketeches will be read by the editors and the other chosen participants prior the workshop. Prior to the workshop, participants whose sketches have been accepted to will receive one to three other sketches to read and review. During the workshop, participants will meet in small groups which includes an editorial board memeber. During this discussion, participants will receive specific feedback on on the possible issues to address in order to turn the sketch into a possibly successful submission. Selection for the Journal Workshop Session is competitive. Papers currently under review or revision are excluded." ; iCal:dtEnd "2012-11-13T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-13T16:00:00+05:00"^^ . iswc2012paper:poster-demo-18 a swrc:InProceedings ; rdfs:label "Demo: Efficient Human Attention Detection in Museums based on Semantics and Complex Event Processing" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:yongchun-xu , person:ljiljana-stojanovic , person:nenad-stojanovic , person:tobias-schuchert ; dc:subject "Sensor" , "Ontologies" , "Human attention" , "Complex Event Processing" ; dc:title "Demo: Efficient Human Attention Detection in Museums based on Semantics and Complex Event Processing" ; dcterms:creator person:ljiljana-stojanovic , person:yongchun-xu , person:nenad-stojanovic , person:tobias-schuchert ; dcterms:subject "Sensor" , "Ontologies" , "Human attention" , "Complex Event Processing" ; dcterms:title "Demo: Efficient Human Attention Detection in Museums based on Semantics and Complex Event Processing" ; bibo:authorList ; swrc:abstract "In this paper we present a demo for efficient detecting of visitor’s attention in museum environment based on the application of intelligent complex event processing and semantic technologies. The detection takes advantage of semantics: (i) in design time for the correlation of sensors’ data via modeling of the interesting situations and annotation of artworks and their parts and (ii) in real-time for the more accurate and precise detection of the interesting situation. The results of the proposed approach have been applied in the EU project ARtSENSE." ; swrc:author person:yongchun-xu , person:ljiljana-stojanovic , person:nenad-stojanovic , person:tobias-schuchert ; swrc:listAuthor "Yongchun Xu, Nenad Stojanovic, Ljiljana Stojanovic and Tobias Schuchert" ; swrc:listKeyword "Sensor,Human attention,Complex Event Processing,Ontologies" ; swrc:pdf ; foaf:maker person:ljiljana-stojanovic , person:yongchun-xu , person:nenad-stojanovic , person:tobias-schuchert . iswc2012paper:research-10 a swrc:InProceedings ; rdfs:label "Efficient Execution of Top-K SPARQL Queries" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-10 ; dc:creator person:emanuele-della-valle , person:alessandro-bozzon , person:sara-magliacane ; dc:identifier "76490337" ; dc:subject "top-k queries" , "SPARQL query optimization" , "rank-join" ; dc:title "Efficient Execution of Top-K SPARQL Queries" ; dcterms:creator person:emanuele-della-valle , person:alessandro-bozzon , person:sara-magliacane ; dcterms:subject "top-k queries" , "SPARQL query optimization" , "rank-join" ; dcterms:title "Efficient Execution of Top-K SPARQL Queries" ; bibo:authorList ; swrc:abstract "Top-k queries, i.e. queries returning the top k results ordered by a user-defined scoring function, are an important category of queries. Order is an important property of data that can be exploited to speed up query processing. State-of-the-art SPARQL engines underuse order, and top-k queries are mostly managed with a materialize-then-sort processing scheme that computes all the matching solutions (e.g. thousands) even if only a limited number k (e.g. ten) are requested. The SPARQL-RANK algebra is an extended SPARQL algebra that treats order as a first class citizen, enabling efficient split-and-interleave processing schemes that can be adopted to improve the performance of top-k SPARQL queries. In this paper we propose an incremental execution model for SPARQL-RANK queries, we compare the performance of alternative physical operators, and we propose a rank-aware join algorithm optimized for native RDF stores. Experiments conducted with an open source implementation of a SPARQL-RANK query engine based on ARQ show that the evaluation of top-k queries can be sped up by orders of magnitude." ; swrc:author person:emanuele-della-valle , person:alessandro-bozzon , person:sara-magliacane ; swrc:idLncs "76490337" ; swrc:listAuthor "Sara Magliacane, Alessandro Bozzon and Emanuele Della Valle" ; swrc:listKeyword "top-k queries,SPARQL query optimization,rank-join" ; swrc:pdf ; foaf:maker person:alessandro-bozzon , person:emanuele-della-valle , person:sara-magliacane . person:qiang-yang a foaf:Person ; rdfs:label "Qiang Yang" ; swrc:affiliation organization:hong-kong-university-of-science-and-technology ; swrc:listAffiliation "Hong Kong University of Science and Technology" ; foaf:firstName "Qiang" ; foaf:made iswc2012paper:research-22 ; foaf:mbox_sha1sum "bc0ec7e5c0fb55aefc96fc45026843e6f36cc1c8" ; foaf:name "Qiang Yang" ; foaf:surname "Yang" . iswc2012talk:research-29 swc:hasRelatedDocument iswc2012paper:research-29 ; swc:isSubEventOf iswc2012track:research , , iswc2012session:research-10 ; swrc:orderInSession 2 . person:michael-schmidt a foaf:Person ; rdfs:label "Michael Schmidt" ; swrc:affiliation organization:fluid-operations ; swrc:listAffiliation "fluid Operations" ; foaf:firstName "Michael" ; foaf:homepage ; foaf:made iswc2012paper:industry-04 ; foaf:mbox_sha1sum "92f314774e71485a0f35688d78278e18ad1b8489" ; foaf:name "Michael Schmidt" ; foaf:surname "Schmidt" . organization:vienna-university-of-technology a foaf:Organization ; rdfs:label "Vienna University of Technology" ; foaf:member person:thomas-krennwallner , person:minh-dao-tran , person:thomas-eiter , person:michael-fink ; foaf:name "Vienna University of Technology" . a rdf:Seq ; rdf:_1 person:takahisa-fujino ; rdf:_2 person:naoki-fukuta . organization:max-planck-institute-for-informatics a foaf:Organization ; rdfs:label "Max Planck Institute for Informatics" ; foaf:member person:martin-theobald ; foaf:name "Max Planck Institute for Informatics" . organization:taslab-informatica-trentina-spa a foaf:Organization ; rdfs:label "TasLab, Informatica Trentina SpA" ; foaf:member person:pavel-shvaiko ; foaf:name "TasLab, Informatica Trentina SpA" . person:cartic-ramakrishnan a foaf:Person ; rdfs:label "Cartic Ramakrishnan" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:kno-e-sis-center-wright-state-university ; swrc:listAffiliation "Kno.e.sis Center, Wright State University" ; foaf:firstName "Cartic" ; foaf:mbox_sha1sum "dddf1856f1c1ccd9368613121f0ee02adf834326" ; foaf:name "Cartic Ramakrishnan" ; foaf:surname "Ramakrishnan" . person:caroline-barriere a foaf:Person ; rdfs:label "Caroline Barrière" ; swc:holdsRole iswc2012chair:tutorial-4 ; swrc:affiliation organization:universite-de-montreal ; swrc:listAffiliation "Université de Montréal" ; foaf:firstName "Caroline" ; foaf:homepage ; foaf:mbox_sha1sum "d9532a66e098fb0750ca64635d261387fa96dc5e" ; foaf:name "Caroline Barrière" ; foaf:surname "Barrière" . person:valerie-issarny a foaf:Person ; rdfs:label "Valerie Issarny" ; swrc:affiliation organization:inria ; swrc:listAffiliation "INRIA" ; foaf:firstName "Valerie" ; foaf:homepage ; foaf:made iswc2012paper:inuse-35 ; foaf:mbox_sha1sum "51f423f2e79585d6663fc8f6de118b74aac5d3c9" ; foaf:name "Valerie Issarny" ; foaf:surname "Issarny" . organization:inria a foaf:Organization ; rdfs:label "INRIA" ; foaf:member person:amel-bennaceur , person:fabien-gandon , person:julien-cojan , person:elena-cabrio , person:valerie-issarny , person:serena-villata , person:francoise-baude ; foaf:name "INRIA" . a rdf:Seq ; rdf:_1 person:pavlos-fafalios ; rdf:_2 person:yannis-tzitzikas . iswc2012paper:evaluation-17 a swrc:InProceedings ; rdfs:label "Tag Recommendation for Large-Scale Ontology-Based Information Systems" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:evaluation-17 ; dc:creator person:philippe-cudre-mauroux , person:roman-prokofyev , person:alexey-boyarsky , person:karl-aberer , person:gianluca-demartini , person:oleg-ruchayskiy ; dc:identifier "76500318" ; dc:subject "Ontology-Based Information Systems" , "Tag Recommendation" , "Experiments" ; dc:title "Tag Recommendation for Large-Scale Ontology-Based Information Systems" ; dcterms:creator person:philippe-cudre-mauroux , person:roman-prokofyev , person:alexey-boyarsky , person:karl-aberer , person:gianluca-demartini , person:oleg-ruchayskiy ; dcterms:subject "Ontology-Based Information Systems" , "Tag Recommendation" , "Experiments" ; dcterms:title "Tag Recommendation for Large-Scale Ontology-Based Information Systems" ; bibo:authorList ; swrc:abstract "We tackle the problem of improving the relevance of automatically selected tags in large-scale ontology-based information systems. Contrary to traditional settings where tags can be chosen arbitrarily, we focus on the problem of recommending tags (e.g., concepts) directly from a collaborative, user-driven ontology. We compare the effectiveness of a series of approaches to select the best tags ranging from traditional IR techniques such as TF/IDF weighting to novel techniques based on ontological distances and latent Dirichlet allocation. All our experiments are run against a real corpus of tags and documents extracted from the ScienceWise portal, which is connected to ArXiv.org and is currently used by growing number of researchers. The datasets for the experiments are made available online for reproducibility purposes." ; swrc:author person:philippe-cudre-mauroux , person:roman-prokofyev , person:alexey-boyarsky , person:karl-aberer , person:gianluca-demartini , person:oleg-ruchayskiy ; swrc:idLncs "76500318" ; swrc:listAuthor "Roman Prokofyev, Alexey Boyarsky, Oleg Ruchayskiy, Karl Aberer, Gianluca Demartini and Philippe Cudré-Mauroux" ; swrc:listKeyword "Tag Recommendation,Ontology-Based Information Systems,Experiments" ; swrc:pdf ; foaf:maker person:philippe-cudre-mauroux , person:roman-prokofyev , person:alexey-boyarsky , person:karl-aberer , person:gianluca-demartini , person:oleg-ruchayskiy . iswc2012place:berkeley a swc:MeetingRoomPlace ; rdfs:label "Berkeley" ; swc:isPartOf iswc2012place:the-boston-park-plaza-hotel-towers . person:sa-kwang-song a foaf:Person ; rdfs:label "Sa-Kwang Song" ; swrc:affiliation organization:korea-institute-of-science-and-technology-information ; swrc:listAffiliation "Korea Institute of Science and Technology Information" ; foaf:firstName "Sa-Kwang" ; foaf:made iswc2012paper:semantic-web-challenge-open-07 ; foaf:mbox_sha1sum "820f65dd6aeba6525af3c967878195fbfc11db45" ; foaf:name "Sa-Kwang Song" ; foaf:surname "Song" . person:jesse-weaver a foaf:Person ; rdfs:label "Jesse Weaver" ; swc:holdsRole ; swrc:affiliation organization:rpi ; swrc:listAffiliation "RPI" ; foaf:firstName "Jesse" ; foaf:homepage ; foaf:mbox_sha1sum "8720ef4e07d58eb4047cb117b5badbd7e3b45bb7" ; foaf:name "Jesse Weaver" ; foaf:surname "Weaver" . person:pavel-klinov a foaf:Person ; rdfs:label "Pavel Klinov" ; swc:holdsRole iswc2012pc:research , iswc2012pc:inuse ; swrc:affiliation organization:university-of-ulm ; swrc:listAffiliation "University of Ulm" ; foaf:firstName "Pavel" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-14 ; foaf:mbox_sha1sum "ca5eb3e91da52502e360f9a7a398548420bac5f1" ; foaf:name "Pavel Klinov" ; foaf:surname "Klinov" . person:matthias-klusch a foaf:Person ; rdfs:label "Matthias Klusch" ; swc:holdsRole iswc2012pc:inuse ; swrc:affiliation organization:german-research-center-for-artificial-intelligence-dfki ; swrc:listAffiliation "DFKI" ; foaf:firstName "Matthias" ; foaf:mbox_sha1sum "57876bb570c0df05cb5353220e5b2e1a040c1409" ; foaf:name "Matthias Klusch" ; foaf:surname "Klusch" . iswc2012special:awards-and-closing a swc:SpecialEvent ; rdfs:label "Awards and Closing Ceremony" ; swc:hasLocation iswc2012place:georgian ; swc:isSubEventOf ; iCal:dtEnd "2012-11-15T17:30:00+05:00"^^ ; iCal:dtStart "2012-11-15T16:00:00+05:00"^^ . organization:cnr-istc-italy a foaf:Organization ; rdfs:label "ISTC-CNR" ; foaf:member person:nicola-guarino ; foaf:name "ISTC-CNR" . iswc2012session:inuse-05 a swc:SessionEvent ; rdfs:label "Semantic Web in Biomedicine" ; swc:hasLocation iswc2012place:arlington ; swc:hasRole iswc2012sessionchair:inuse-05 ; swc:isSubEventOf , iswc2012track:inuse ; swc:isSuperEventOf iswc2012talk:inuse-10 , iswc2012talk:inuse-17 , iswc2012talk:inuse-18 ; iCal:dtEnd "2012-11-15T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-15T11:00:00+05:00"^^ . iswc2012paper:semantic-web-challenge-open-13 a swrc:InProceedings ; rdfs:label "Urbanopoly: Collection and Quality Assessment of Geo-spatial Linked Data via a Human Computation Game" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:marta-corubolo , person:dario-cerizza , person:daniele-dellaglio , person:stefano-fumeo , person:irene-celino , person:emanuele-della-valle , person:federico-piccinini , person:simone-contessa ; dc:subject "Human Computation" , "Geo-spatial Data" , "Linked Data" , "Data Quality" , "Games with a Purpose" , "Volunteered Geographic Information" , "Provenance" ; dc:title "Urbanopoly: Collection and Quality Assessment of Geo-spatial Linked Data via a Human Computation Game" ; dcterms:creator person:marta-corubolo , person:dario-cerizza , person:daniele-dellaglio , person:stefano-fumeo , person:irene-celino , person:emanuele-della-valle , person:federico-piccinini , person:simone-contessa ; dcterms:subject "Human Computation" , "Geo-spatial Data" , "Linked Data" , "Data Quality" , "Games with a Purpose" , "Volunteered Geographic Information" , "Provenance" ; dcterms:title "Urbanopoly: Collection and Quality Assessment of Geo-spatial Linked Data via a Human Computation Game" ; bibo:authorList ; swrc:abstract "The Urbanopoly app is a social, mobile and location-based Game with a Purpose designed around the idea of the \"monopoly\" board game. Urbanopoly consumes and generates geo-spatial linked and open data; through a Human Computation mechanisms, those data are validated and enriched; new information is published as linked data. Players are thus involved in the geo-spatial data collection according to the \"citizens as sensors\" approach and the Urbanopoly game is the entertaining expedient to assess and improve geo-spatial linked data quality." ; swrc:author person:marta-corubolo , person:dario-cerizza , person:daniele-dellaglio , person:stefano-fumeo , person:emanuele-della-valle , person:irene-celino , person:federico-piccinini , person:simone-contessa ; swrc:listAuthor "Irene Celino, Dario Cerizza, Simone Contessa, Marta Corubolo, Daniele Dell'Aglio, Emanuele Della Valle, Stefano Fumeo and Federico Piccinini" ; swrc:listKeyword "Human Computation,Games with a Purpose,Linked Data,Data Quality,Geo-spatial Data,Volunteered Geographic Information,Provenance" ; swrc:pdf ; foaf:maker person:marta-corubolo , person:dario-cerizza , person:daniele-dellaglio , person:stefano-fumeo , person:emanuele-della-valle , person:irene-celino , person:federico-piccinini , person:simone-contessa . person:ralf-heese a foaf:Person ; rdfs:label "Ralf Heese" ; swrc:affiliation organization:freie-universitaet-berlin ; swrc:listAffiliation "Free University of Berlin" ; foaf:firstName "Ralf" ; foaf:made iswc2012paper:research-07 ; foaf:mbox_sha1sum "884d33e707a1e05ab29e9f58896bf1cf558ed40e" ; foaf:name "Ralf Heese" ; foaf:surname "Heese" . person:gianluca-correndo a foaf:Person ; rdfs:label "Gianluca Correndo" ; swc:holdsRole iswc2012pc:inuse , iswc2012pc:poster-demo ; swrc:affiliation organization:university-of-southampton ; swrc:listAffiliation "University of Southampton" ; foaf:firstName "Gianluca" ; foaf:mbox_sha1sum "7a9a1fd95595d708e6be4d5de3468027593146d2" ; foaf:name "Gianluca Correndo" ; foaf:surname "Correndo" . a rdf:Seq ; rdf:_1 person:kostis-kyzirakos ; rdf:_2 person:manos-karpathiotakis ; rdf:_3 person:manolis-koubarakis . organization:stony-brook-university a foaf:Organization ; rdfs:label "Stony Brook University" ; foaf:member person:michael-kifer ; foaf:name "Stony Brook University" . person:kerry-taylor a foaf:Person ; rdfs:label "Kerry Taylor" ; swc:holdsRole iswc2012pc:research , ; swrc:affiliation organization:csiro-australia ; swrc:listAffiliation "CSIRO" ; foaf:firstName "Kerry" ; foaf:homepage ; foaf:mbox_sha1sum "67e18646b2ab8b19786f807ba35a1f39b41723e3" ; foaf:name "Kerry Taylor" ; foaf:surname "Taylor" . person:sebastian-tramp a foaf:Person ; rdfs:label "Sebastian Tramp" ; swrc:affiliation organization:universitaet-leipzig ; swrc:listAffiliation "University of Leipzig" ; foaf:firstName "Sebastian" ; foaf:homepage ; foaf:made iswc2012paper:inuse-51 ; foaf:mbox_sha1sum "4c8faa6d9e54a411f9e20760d6507c8f037ba866" ; foaf:name "Sebastian Tramp" ; foaf:surname "Tramp" . organization:technical-university-of-bari a foaf:Organization ; rdfs:label "Technical University of Bari" ; foaf:member person:tommaso-di-noia ; foaf:name "Technical University of Bari" . a rdf:Seq ; rdf:_1 person:rahul-parundekar ; rdf:_2 person:craig-knoblock ; rdf:_3 person:jose-luis-ambite . a rdf:Seq ; rdf:_1 person:nitish-aggarwal . organization:tu-delft a foaf:Organization ; rdfs:label "Delft University of Technology" ; foaf:member person:geert-jan-houben ; foaf:name "Delft University of Technology" . person:ana-armas a foaf:Person ; rdfs:label "Ana Armas" ; swrc:affiliation organization:university-of-oxford ; swrc:listAffiliation "University of Oxford" ; foaf:firstName "Ana" ; foaf:made iswc2012paper:research-05 ; foaf:mbox_sha1sum "0b260c153d2948d9bc17e1f4e7090224c2a54372" ; foaf:name "Ana Armas" ; foaf:surname "Armas" . iswc2012paper:poster-demo-14 a swrc:InProceedings ; rdfs:label "Jena-HBase: A Distributed, Scalable and Efficient RDF Triple Store" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:paolo-castagna , person:murat-kantarcioglu , person:bhavani-thuraisingham , person:vaibhav-khadilkar ; dc:subject "Jena" , "RDF" , "HBase" , "Semantic Web" , "Hadoop" , "Cloud Computing" ; dc:title "Jena-HBase: A Distributed, Scalable and Efficient RDF Triple Store" ; dcterms:creator person:paolo-castagna , person:murat-kantarcioglu , person:bhavani-thuraisingham , person:vaibhav-khadilkar ; dcterms:subject "Jena" , "RDF" , "HBase" , "Semantic Web" , "Hadoop" , "Cloud Computing" ; dcterms:title "Jena-HBase: A Distributed, Scalable and Efficient RDF Triple Store" ; bibo:authorList ; swrc:abstract "Lack of scalability is one of the most significant problems faced by single machine RDF data stores. The advent of Cloud Computing and related tools and technologies has paved a way for a distributed ecosystem of RDF triple stores that can potentially allow up to a planet scale storage along with distributed query processing capabilities. Towards this end, we present Jena-HBase, a HBase backed triple store that can be used with the Jena framework. Jena-HBase provides end-users with a scalable storage and querying solution that supports all features from the RDF specification. " ; swrc:author person:paolo-castagna , person:murat-kantarcioglu , person:vaibhav-khadilkar , person:bhavani-thuraisingham ; swrc:listAuthor "Vaibhav Khadilkar, Murat Kantarcioglu, Bhavani Thuraisingham and Paolo Castagna" ; swrc:listKeyword "Semantic Web,RDF,Jena,Cloud Computing,Hadoop,HBase" ; swrc:pdf ; foaf:maker person:paolo-castagna , person:murat-kantarcioglu , person:bhavani-thuraisingham , person:vaibhav-khadilkar . a swc:WorkshopEvent ; rdfs:label "Joint Workshop on Large and Heterogeneous Data and Quantitative Formalization in the Semantic Web" ; swc:hasAcronym "LHD+SemQuant" ; swc:hasLocation iswc2012place:back-bay ; swc:hasRole ; swc:isSubEventOf ; dc:subject " Meaning" , " Dynamic matching" , " quantitative" , " analytics" , " Matching" , " Ontology" , " similarity" , " metrics" , " Semantic Information Theory" , "Large data" , " Semantic Web" ; dcterms:subject " Meaning" , " Dynamic matching" , " quantitative" , " analytics" , " Matching" , " similarity" , " Ontology" , " metrics" , "Large data" , " Semantic Web" , " Semantic Information Theory" ; swrc:abstract "One part of this workshop (LHD) is designed to bring together people from different fields working in the area of dynamic matching, interpretation, and integration of heterogeneous data, so that ideas, techniques and problems can be shared and discussed in a broad context. A key part of this workshop is bringing together those from industry and government as well as those from academia. In order to interact successfully in an open and heterogeneous environment, being able to dynamically and adaptively integrate data from other systems “on the go” is necessary. This may not be a precise process but a matter of finding a good enough understanding to allow interaction to proceed successfully. With the advent of the Web, there are massive amounts of information available online that can assist in this task, but this information is often chaotically organised, stored in a wide variety of data-formats, and difficult to interpret. The other part of this workshop (SemQuant) aims to unlock a new paradigm in Semantic Web research, and even in KR research in general, by adding a quantitative research paradigm to the traditionally predominant qualitative logic-based paradigm. This is motivated in part by the significant growth in Semantic Web data, including ontologies and Linked Data, over recent years. To efficiently manage the vast quantities of knowledge and data on the Semantic Web, we need theories and tools to address questions like: How can we measure knowledge? How are these measurements different from measurements of information? How can we efficiently store knowledge? How can we efficiently and accurately transform knowledge on noisy channels like the Web? How can we measure the quality of ontologies and other forms of knowledge? How can we determine the quality of approximate methods for inference, similarity, soundness, completeness, etc.? How can such quantitative formalization help the engineering and realization of the Semantic Web?" ; swrc:listKeyword "Large data, Matching, Meaning, Ontology, Dynamic matching, Semantic Web, quantitative, metrics, analytics, Semantic Information Theory, similarity" ; iCal:dtEnd "2012-11-12T12:30:00+05:00"^^ ; iCal:dtStart "2012-11-12T09:00:00+05:00"^^ ; foaf:homepage . person:yohei-murakami a foaf:Person ; rdfs:label "Yohei Murakami" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:nict ; swrc:listAffiliation "NICT" ; foaf:firstName "Yohei" ; foaf:name "Yohei Murakami" ; foaf:surname "Murakami" . person:paolo-bouquet a foaf:Person ; rdfs:label "Paolo Bouquet" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-trento-italy ; swrc:listAffiliation "University of Trento" ; foaf:firstName "Paolo" ; foaf:name "Paolo Bouquet" ; foaf:surname "Bouquet" . a rdf:Seq ; rdf:_1 person:patrick-rodler ; rdf:_2 person:kostyantyn-shchekotykhin ; rdf:_3 person:philipp-fleiss ; rdf:_4 person:gerhard-friedrich . iswc2012paper:inuse-04 a swrc:InProceedings ; rdfs:label "Toward an ecosystem of LOD in the field: LOD content generation and its consuming service" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:inuse-04 ; dc:creator person:takahiro-kawamura ; dc:identifier "76500097" ; dc:subject "Field" , "Sensor" , "AR" , "LOD" , "Plant" ; dc:title "Toward an ecosystem of LOD in the field: LOD content generation and its consuming service" ; dcterms:creator person:takahiro-kawamura ; dcterms:subject "Field" , "Sensor" , "AR" , "LOD" , "Plant" ; dcterms:title "Toward an ecosystem of LOD in the field: LOD content generation and its consuming service" ; bibo:authorList ; swrc:abstract "This paper proposes to apply semantic technologies in a new domain, Field research. It is said that if \"raw data\" is openly available on the Web, it will be used by other people to do wonderful things. But, it would be better to show a use case together with that data, especially in the dawn of LOD. Therefore, we are proceeding with both of LOD content generation and its application for a specific domain. The application addresses an issue of information retrieval in the field, and the mechanism of LOD generation from the Web might be applied to the other domain. Firstly, we demonstrate the use of our mobile application, which searches a plant fitting the environmental conditions obtained by the smartphone's sensors. Then, we introduce our approach of the LOD generation, and present an evaluation showing its practical effectiveness." ; swrc:author person:takahiro-kawamura ; swrc:idLncs "76500097" ; swrc:listAuthor "Takahiro Kawamura" ; swrc:listKeyword "Sensor,LOD,AR,Plant,Field" ; swrc:pdf ; foaf:maker person:takahiro-kawamura . iswc2012paper:research-30 a swrc:InProceedings ; rdfs:label "Domain-aware Ontology Matching" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:research-30 ; dc:creator person:laura-hollink , person:geert-jan-houben , person:kristian-slabbekoorn ; dc:identifier "76490529" ; dc:subject "Domain detection" , "Ontology matching" , "Information retrieval" ; dc:title "Domain-aware Ontology Matching" ; dcterms:creator person:laura-hollink , person:geert-jan-houben , person:kristian-slabbekoorn ; dcterms:subject "Domain detection" , "Ontology matching" , "Information retrieval" ; dcterms:title "Domain-aware Ontology Matching" ; bibo:authorList ; swrc:abstract "The inherent heterogeneity of datasets on the Semantic Web has created a need to interlink them, and several tools have emerged that automate this task. In this paper we are interested in what happens if we enrich these matching tools with knowledge of the domain of the ontologies. We explore how to express the notion of a domain in terms usable for an ontology matching tool, and we examine various methods to decide what constitutes the domain of a given dataset. We show how we can use this in a matching tool, and study the effect of domain knowledge on the quality of the alignment. We perform evaluations for two scenarios: Last.fm artists and UMLS medical terms. To quantify the added value of domain knowledge, we compare our domain-aware matching approach to a standard approach based on a manually created reference alignment. The results indicate that the proposed domain-aware approach indeed outperforms the standard approach, with a large effect on ambiguous concepts but a much smaller effect on unambiguous concepts." ; swrc:author person:laura-hollink , person:geert-jan-houben , person:kristian-slabbekoorn ; swrc:idLncs "76490529" ; swrc:listAuthor "Kristian Slabbekoorn, Laura Hollink and Geert-Jan Houben" ; swrc:listKeyword "Ontology matching,Information retrieval,Domain detection" ; swrc:pdf ; foaf:maker person:laura-hollink , person:kristian-slabbekoorn , person:geert-jan-houben . person:kouji-kozaki a foaf:Person ; rdfs:label "Kouji Kozaki" ; swrc:affiliation organization:osaka-university-japan ; swrc:listAffiliation "Osaka University" ; foaf:firstName "Kouji" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-51 ; foaf:mbox_sha1sum "c493b1b07fa4dacfdda46edc55ebae341758972f" ; foaf:name "Kouji Kozaki" ; foaf:surname "Kozaki" . person:mathieu-daquin a foaf:Person ; rdfs:label "Mathieu d'Aquin" ; swc:holdsRole iswc2012pc:research , iswc2012pc:inuse , iswc2012sessionchair:research-08 , iswc2012pc:poster-demo ; swrc:affiliation organization:kmi-the-open-university-uk ; swrc:listAffiliation "KMi, The Open University" ; foaf:firstName "Mathieu" ; foaf:homepage ; foaf:made iswc2012paper:poster-demo-20 , iswc2012paper:industry-08 ; foaf:mbox_sha1sum "e61cc68181adeb9fbbddc539a6fa01dd24b299c8" ; foaf:name "Mathieu d'Aquin" ; foaf:surname "d'Aquin" . person:alexander-loser a foaf:Person ; rdfs:label "Alexander Löser" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:berlin-institute-of-technology ; swrc:listAffiliation "Berlin Institute of Technology" ; foaf:firstName "Alexander" ; foaf:name "Alexander Löser" ; foaf:surname "Löser" . iswc2012chair:fellowship a swc:Chair ; rdfs:label "ISWC2012 Fellowship Chair" ; swc:heldBy person:jennifer-golbeck ; swc:isRoleAt . person:kavitha-srinivas a foaf:Person ; rdfs:label "Kavitha Srinivas" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:ibm-research ; swrc:listAffiliation "IBM Research" ; foaf:firstName "Kavitha" ; foaf:made iswc2012paper:research-23 ; foaf:mbox_sha1sum "3524dd31de79a544b21dd104327c3c7eb9a9f139" ; foaf:name "Kavitha Srinivas" ; foaf:surname "Srinivas" . a rdf:Seq ; rdf:_1 person:axel-cyrille-ngonga-ngomo . iswc2012paper:poster-demo-47 a swrc:InProceedings ; rdfs:label "A Prototype for Semantic based Diagnosis of Road Traffic Congestions" ; swc:isPartOf iswc2012:poster-demo-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:freddy-lecue , person:anika-schumann , person:marco-luca-sbodio ; dc:subject "Automated Diagnosis" , "Real World Application of Semantic Web" , "Semantic Data Itegration" , "Semantic Data Streams" , "Semantic Cities" ; dc:title "A Prototype for Semantic based Diagnosis of Road Traffic Congestions" ; dcterms:creator person:freddy-lecue , person:anika-schumann , person:marco-luca-sbodio ; dcterms:subject "Automated Diagnosis" , "Real World Application of Semantic Web" , "Semantic Data Itegration" , "Semantic Data Streams" , "Semantic Cities" ; dcterms:title "A Prototype for Semantic based Diagnosis of Road Traffic Congestions" ; bibo:authorList ; swrc:abstract "Retrieving the causes of road traffic congestions in quasi real-time is an important task that will enable city managers to get better insight into traffic issues and thus take appropriate corrective actions in a timely way. Our work, accepted at ISWC 2012 In-Use track, tackles this problem by integrating and reasoning over a variety of heterogeneous data sources including data streams. In this paper we present an initial prototype of our work for the city of Dublin, Ireland. " ; swrc:author person:freddy-lecue , person:anika-schumann , person:marco-luca-sbodio ; swrc:listAuthor "Marco Luca Sbodio, Freddy Lecue and Anika Schumann" ; swrc:listKeyword "Semantic Data Streams,Semantic Cities,Semantic Data Itegration,Automated Diagnosis,Real World Application of Semantic Web" ; swrc:pdf ; foaf:maker person:freddy-lecue , person:anika-schumann , person:marco-luca-sbodio . organization:shizuoka-university a foaf:Organization ; rdfs:label "Shizuoka University" ; foaf:member person:naoki-fukuta , person:takahisa-fujino ; foaf:name "Shizuoka University" . person:valeria-fionda a foaf:Person ; rdfs:label "Valeria Fionda" ; swrc:affiliation organization:free-university-of-bozen-bolzano ; swrc:listAffiliation "Free University of Bozen-Bolzano" ; foaf:firstName "Valeria" ; foaf:homepage ; foaf:made iswc2012paper:semantic-web-challenge-open-01 , iswc2012paper:poster-demo-34 ; foaf:mbox_sha1sum "4f0f7d4d08406a85652c8e77ed15b48776010d03" ; foaf:name "Valeria Fionda" ; foaf:surname "Fionda" . person:mathias-brochhausen a foaf:Person ; rdfs:label "Mathias Brochhausen" ; swrc:affiliation organization:uams ; swrc:listAffiliation "UAMS" ; foaf:firstName "Mathias" ; foaf:made iswc2012paper:poster-demo-48 ; foaf:mbox_sha1sum "d7b4db3c189ac512361ab99ae11ffc0b02ebbfb3" ; foaf:name "Mathias Brochhausen" ; foaf:surname "Brochhausen" . person:jan-michelfeit a foaf:Person ; rdfs:label "Jan Michelfeit" ; swrc:affiliation organization:charles-university-in-prague ; swrc:listAffiliation "Charles University in Prague" ; foaf:firstName "Jan" ; foaf:made iswc2012paper:poster-demo-37 ; foaf:mbox_sha1sum "3a36790b36cb29b2c4af06213c63ce9dd9b7c592" ; foaf:name "Jan Michelfeit" ; foaf:surname "Michelfeit" . person:paolo-ciccarese a foaf:Person ; rdfs:label "Paolo Ciccarese" ; swrc:affiliation organization:massachusetts-general-hospital ; swrc:listAffiliation "Massachusetts General Hospital" ; foaf:firstName "Paolo" ; foaf:made iswc2012paper:industry-06 ; foaf:mbox_sha1sum "4582461686f3f5a766d59ecf84496b3163177d67" ; foaf:name "Paolo Ciccarese" ; foaf:surname "Ciccarese" . person:giuliana-ucelli a foaf:Person ; rdfs:label "Giuliana Ucelli" ; swrc:affiliation organization:segreteria-siat-autonomous-province-of-trento-italy ; swrc:listAffiliation "Segreteria SIAT, Autonomous Province of Trento, Italy" ; foaf:firstName "Giuliana" ; foaf:made iswc2012paper:inuse-27 ; foaf:name "Giuliana Ucelli" ; foaf:surname "Ucelli" . iswc2012session:inuse-06 a swc:SessionEvent ; rdfs:label "Applied Reasoning and Querying " ; swc:hasLocation iswc2012place:statler ; swc:hasRole iswc2012sessionchair:inuse-06 ; swc:isSubEventOf , iswc2012track:inuse ; swc:isSuperEventOf iswc2012talk:inuse-09 , iswc2012talk:inuse-72 , iswc2012talk:inuse-35 ; iCal:dtEnd "2012-11-15T15:30:00+05:00"^^ ; iCal:dtStart "2012-11-15T14:00:00+05:00"^^ . iswc2012paper:semantic-web-challenge-open-12 a swrc:InProceedings ; rdfs:label "Browsing Linked Open Data with Auto Complete" ; swc:isPartOf iswc2012:semantic-web-challenge-proceedings ; swc:relatedToEvent iswc2012special:poster-demo-swc-reception ; dc:creator person:heiko-paulheim ; dc:subject "Ontology Learning" , "Automatic Completion" , "Ontology Alignment" , "Linked Open Data" , "Association Rule Mining" , "Lazy Learning" ; dc:title "Browsing Linked Open Data with Auto Complete" ; dcterms:creator person:heiko-paulheim ; dcterms:subject "Ontology Learning" , "Automatic Completion" , "Ontology Alignment" , "Linked Open Data" , "Association Rule Mining" , "Lazy Learning" ; dcterms:title "Browsing Linked Open Data with Auto Complete" ; bibo:authorList ; swrc:abstract "Information in Linked Open Data is incomplete by nature and design. Nevertheless, the more complete information delivered on a subject is, the higher is its value to an end user. With our submission to the Semantic Web Challenge, we show how information, in particular types, can be completed automatically, based on heuristic rule learning. We introduce an approach which employs lazy learning instead of learning a global model, making the approach well scalable to large data, while at the same time providing results at an accuracy of 85.6%. The auto complete function is included in a modular semantic web browser." ; swrc:author person:heiko-paulheim ; swrc:listAuthor "Heiko Paulheim" ; swrc:listKeyword "Linked Open Data,Automatic Completion,Association Rule Mining,Ontology Learning,Ontology Alignment,Lazy Learning" ; swrc:pdf ; foaf:maker person:heiko-paulheim . organization:siemens-ag-corporate-technology a foaf:Organization ; rdfs:label "Siemens AG, Corporate Technology" ; foaf:member person:michael-watzke , person:thomas-hubauer , person:stephan-grimm , person:falco-cescolini ; foaf:name "Siemens AG, Corporate Technology" . person:michael-gruninger a foaf:Person ; rdfs:label "Michael Gruninger" ; swc:holdsRole iswc2012pc:research ; swrc:affiliation organization:university-of-toronto ; swrc:listAffiliation "University of Toronto" ; foaf:firstName "Michael" ; foaf:name "Michael Gruninger" ; foaf:surname "Gruninger" . person:jonathon-hare a foaf:Person ; rdfs:label "Jonathon Hare" ; swc:holdsRole ; swrc:affiliation organization:university-of-southampton ; swrc:listAffiliation "University of Southampton" ; foaf:firstName "Jonathon" ; foaf:homepage ; foaf:mbox_sha1sum "a927e61feaa4f3a1903680da673ffd493e250629" ; foaf:name "Jonathon Hare" ; foaf:surname "Hare" . a rdf:Seq ; rdf:_1 person:thanos-g-stavropoulos ; rdf:_2 person:dimitris-vrakas ; rdf:_3 person:ioannis-vlahavas . a rdf:Seq ; rdf:_1 person:marco-luca-sbodio ; rdf:_2 person:freddy-lecue ; rdf:_3 person:anika-schumann . a rdf:Seq ; rdf:_1 person:thomas-steiner ; rdf:_2 person:ruben-verborgh ; rdf:_3 person:raphael-troncy ; rdf:_4 person:joaquim-gabarro ; rdf:_5 person:rik-van-de-walle . organization:mit-sloan-school-of-management a foaf:Organization ; rdfs:label "MIT Sloan School of Management" ; foaf:member person:thomas-malone ; foaf:name "MIT Sloan School of Management" . organization:sti-international a foaf:Organization ; rdfs:label "STI International" ; foaf:member person:lyndon-j-b-nixon ; foaf:name "STI International" . person:claudia-damato a foaf:Person ; rdfs:label "Claudia d'Amato" ; swc:holdsRole iswc2012pc:research , iswc2012chair:workshop-tutorial ; swrc:affiliation organization:university-of-bari ; swrc:listAffiliation "University of Bari" ; foaf:firstName "Claudia" ; foaf:name "Claudia d'Amato" ; foaf:surname "d'Amato" . iswc2012paper:evaluation-15 a swrc:InProceedings ; rdfs:label "Evaluation of a layered approach to question answering over linked data" ; swc:isPartOf iswc2012:proceedings ; swc:relatedToEvent iswc2012talk:evaluation-15 ; dc:creator person:daniel-bar , person:sebastian-walter , person:christina-unger , person:philipp-cimiano ; dc:identifier "76500354" ; dc:subject "question answering" , "experimental evaluation" , "linked data" , "layered approach" ; dc:title "Evaluation of a layered approach to question answering over linked data" ; dcterms:creator person:daniel-bar , person:sebastian-walter , person:christina-unger , person:philipp-cimiano ; dcterms:subject "question answering" , "experimental evaluation" , "linked data" , "layered approach" ; dcterms:title "Evaluation of a layered approach to question answering over linked data" ; bibo:authorList ; swrc:abstract "We present a question answering system architecture which processes natural language questions in a pipeline consisting of five steps: i) question parsing and query template generation, ii) lookup in an inverted index, iii) string similarity computation, iv) lookup in a lexical database in order to find synonyms, and v) semantic similarity computation. These steps are ordered with respect to their computational effort, following the idea of layered processing: questions are passed on along the pipeline only if they cannot be answered on the basis of earlier processing steps, thereby invoking computationally expensive operations only for complex queries that require them. In this paper we present an evaluation of the system on the dataset provided by the 2nd Open Challenge on Question Answering over Linked Data (QALD-2). The main, novel contribution is a systematic empirical investigation of the impact of the single processing components on the overall performance of question answering over linked data." ; swrc:author person:daniel-bar , person:sebastian-walter , person:christina-unger , person:philipp-cimiano ; swrc:idLncs "76500354" ; swrc:listAuthor "Sebastian Walter, Christina Unger, Philipp Cimiano and Daniel Bär" ; swrc:listKeyword "question answering,linked data,layered approach,experimental evaluation" ; swrc:pdf ; foaf:maker person:daniel-bar , person:sebastian-walter , person:christina-unger , person:philipp-cimiano . a rdf:Seq ; rdf:_1 person:cory-henson ; rdf:_2 person:krishnaprasad-thirunarayan ; rdf:_3 person:amit-sheth . a rdf:Seq ; rdf:_1 person:ana-armas ; rdf:_2 person:bernardo-cuenca-grau ; rdf:_3 person:ian-horrocks .