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ä»åã¯ãµãã¿ã¤ãã«ã"Semantic Interoperability of Linked Data"ã§ããSemantic Webç 究è
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å®éãSemantic Webã«é¢ãã¦å¼·ãèå³ã¨ç解ãããã®ããããã¾ãããKeynoteã®éå½å³æ¸é¤¨åä¼ä¼é·ãååãããã¯Semantic Webã®ç´¹ä»ã«æéããã¦ã¦ãã¾ããï¼ã¡ãªã¿ã«ãã®è¬æ¼ã¯éå½èªãåæé訳ã¤ãï¼ãå¤åã«å½å
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AddressãMakx Dekkers (Managing Director & CEO /DCMI)
keynote. Michael Crandall (U. of Washington) Anchoring the Semantic Web
- The Evolution of Dublin Core
- Dublin Coreã®å¾©ç¿ãSemantic Webã¸ã®å¯¾å¿ãRDFããã¼ã¹ã«ããã¦Dubli Coreã¨ã¯ä½ã ããããæ¨æºï¼ãã¬ã¼ã ã¯ã¼ã¯ï¼ãªã¼ã¬ãã¼ã¼ã·ã§ã³ï¼äººï¼
- DCã®é層ãï¼ï¼èªå½ã®å
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±æï¼ãï¼ï¼ãã©ã¼ãã«ãªæå³ã®ç·åéç¨æ§ï¼å½¢å¼æå³è«ï¼ãï¼ï¼è¨è¿°éåã®å½¢å¼ã®ç¸äºéç¨æ§ï¼äº¤æå¯è½ãªã¬ã³ã¼ãã®å
±æï¼ãï¼ï¼è¨è¿°éåã®ãããã¡ã¤ã«ã®ç¸äºéç¨æ§ã
- ãã®ä¼è°ã§ã®ä¸»ãªãããã¯ï¼ã¬ã³ã¼ãä¸å¿åã®ã¢ãã«ã¯ãã¼ã¿ä¸å¿åã®ã¢ãã«ã«ãã£ãããããï¼ï¼Tom Baker) / ä»ã®åéã¨ãã¾ããã£ã¦ãããã®ãï¼
- DCMIã®ææ¦ãã¹ãã³ãµã¼ãã¼ã¹ããä¼å¡å¶åº¦ã®çµç¹ã¸ãåµè¨ãããã£ã¨è¤éãã¤å¤æ§ãªåé¡ãæ±ããããã¾ãå®è£
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- DCMIã®æªæ¥ãåã«èªå½ã ããããªããLinked dataã§ä¸çãè¨è¿°ããä»æ¹ã§ãããã¬ã¬ã·ã¼ã¦ã¼ã¶ãæªæ¥ã®æ¹åã¸å°ãããã¼ã«ãã¤ãããæè²ã
- Dublin Coreã¨ã¯ãï¼ï¼è¦ç´ ãã¡ã¿ãã¼ã¿æ¨æºãæ½è±¡ã¢ãã«ããã¬ã¼ã ã¯ã¼ã¯ãçµç¹ãGreekyaããªã¼ã¯ã人ã
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Keynote2件ç®ã¯ãEunchul Lee (President of Korea Library Association).
- Semantic Web / Linked dataããããã«ãããããã¦å³æ¸é¤¨ã«ããã課é¡ã¸ãã£ã¦ããã
- å³æ¸é¤¨ã«ãããLinked Dataé©ç¨ã®åé¡ï¼ãã¼ã¿ã®å¤æ(Marc21, DC)ãå³æ¸é¤¨å¡ã®ITè½åãèä½æ¨©ãã¢ã¤ãã³ãã£ãã£ã±ã¼ã·ã§ã³ãé·æã®æ°¸ç¶æ§ã
- ååã®åå®ãFOAFã¨ISNIã(International Standard Name Identifier). ããï¼ISNIã¯åãã¦èãããISOæ¨æºããããããã¯ã©ã®ããã使ããã¦ããã®ã ãã
ãï¼http://www.isni.org/
- ããããåãç«å ´ã«ãã人ãSemnatic Webã¨Linked Dataã¨ãã¾ã§èªãã®ã¯ããããªããæ¥æ¬ã§ã¯é·å°¾å
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ä¸è¬çºè¡¨ï¼Modeling classification in SKOS by M Panzer (OCLC)
- DDCãSKOSã«å¤æãããDewey Decimal Classificationã(DDC)
- 課é¡ãSpecial types of concepts, inex term, class-topic relationship, internal structure, alternative classifcation, Order in classication
ä¸è¬çºè¡¨: using metadata for query refinement and Recommendation by Miao Chen at Syracuse Univ.
- å®éã®ã¢ããªã§ããã«metadataãã¡ãªãããåºããã
- ã¦ã¼ã¶ã¯ã¨ãªãããããã¯ã°ã«ã¼ãã®èªåçæ
DCMI, Communities and Task Groups by Makx Dekkers
- DCMIã®æ´»åã®ç´¹ä»
- DCMIã®mission Provide smple standards to facilitate the finding, sharing and managment of information
- DCMI Principles: Open consensus building, Internationl scope, Neutrality of purposes and business models, Neutrality of technology, Cross-disciplinary focus
- What is Dublin Core? / "Legacy" usate: 15è¦ç´ ãISO15836æ¨æº, HTML, XMLSchme表ç¾
åå¾ã®ã»ãã·ã§ã³ã¯Workshop: Linking Formal Data
- ãã©ã¬ã«ã§ããä¸æ¹ã¯ããã«ã¸ã¥ã«ã¢ã«ãªãã¼ã¿ã½ãããã£ã¡ã¯ãããã©ã¼ãã«ãã
çºè¡¨ï¼Dutch gov. metadata OWMS by has Overbeek
- Dutch -> 1200+ org 1600 + website 16M+ citizens
- metadata: Dutch Goverment Core / dcterms: identifyer, tilte, type, creator, moditied
- ãªã©ã³ãæ¿åºã®å種æ
å ±ã«ã¡ã¿ãã¼ã¿ãã¤ããã¨ãã話ãOWMS (Overheid.nil Web metadata standard) Overheidï¼èï¼ï¼æ¿åºãå®éã©ã®ãããå®è·µããã¦ããã ããããèå³æ·±ãã
çºè¡¨ï¼Linking data Europeana
- EU 2010 information scoeity initiative
- Connecting europan culture
- 課é¡ï¼å¤æ§ãªã¡ã¿ãã¼ã¿ï¼çã¾ããã¨ãï¼ã®å©ç¨ãã¡ã¿ãã¼ã¿ãã¤ãã£ãæ¨è«ã«ã¤ãããããè¤æ°ã®ã¡ã¿ãã¼ã¿éã®ã¢ã©ã¤ã¡ã³ã
- ç¾å¨å
¬éä¸ã®Europeanaã®ãµã¤ããhttp://www.europeana.eu/portal/ãã/ å®é¨ãµã¤ã http://bit.ly/nwKmE
çºè¡¨: Linking data through Dryad and HIVE project
- Dryad Goal: one-stop deopostion and shopping of data obejct supprrting published
- DRYAD application profile and Singapore Framework: Functional requiremnts documented (Dube et al 2007) / Domain model (Carrier 2007)
çºè¡¨ï¼Helping Vocabuulary Enginening: SILS metadata Research cnter NESCent, Library of Congress, US Geo. Survy, Getty, LCSH, NBII, TGN
- HIVE (helping interdisciplinary Vocabulary Engineering) HIVE technogical Infrastructure to sotre metadata of concepts from different vocaburary and
avaibale by HTTP
- Dryad: http://datadryad.org/ / HIVE: http://ils.unc.edu/mrc/hive
çµå±ã®ãã®ã»ãã·ã§ã³ã¯å
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çºè¡¨ï¼How data is collected and integrated by FAO -- The AGRIS project a portal for resources discovery in agriculture
- AGRIS metadata: 3 M argicultural resources by 150 institutions since 1975. http://www.fao.org/agris/
- Problems: classic bib metadata is too simple. Solutions: metadata is used to link other resources via Web
çºè¡¨ï¼Semantic Annotation of Scientific Articles by Sudenshna Das at MIND, Mass. General Hospital, Harverd Medical School.
- Science Collabration Framework (SCF): Replicate Alzforum like community / Based on Drupal /Integrated communication tool / Semantic Web
- Enabling semntic annotation. semi-automatic text-mining. currently mining for Gene names and Gene ontology terms, Tissue, organ, cell types
çºè¡¨ï¼DCMI Information Services by Makx Dekkers at DCMI. DCMIã¨ããçµç¹ã«ãããæ
å ±ãµã¼ãã¹ã®ç¾ç¶ãWeb site, RSS, Wiki, twitter, Facebook (ã¾ã
DCMIã®æ´»åã®å®£ä¼ã§ããï¼
DC2009 äºæ¥ç®ã
Keynoteã¯ãEunchul Lee (President of Korea Library Association).
ãã¹ã¿ã¼ã¯ï¼ä»¶ãããããã®ãã®2åã§ç´¹ä»ããmadness session. CiNiiç´¹ä»ã®ãã¬ã¼ã³ãã(by i2k)
DC2009 ä¸è¬çºè¡¨ãA unified approach for Representing Metadata by Kai Echkert at U. Mannheim.
- Subject headingãã¤ããã¨ãã«RDF Reificationãããä»çµã¿ãæ¤è¨ã
DC2009 ä¸è¬çºè¡¨ã Is Tagging Effective? -- Overlapping Ratio wiht Other Metadata Fields by Wooseob Jeong at U of Wisconsin
- tagèªã¯æå³ãããã®ãï¼
- Youtube videoã«ã¤ãããããã¼ã¯ã¼ããåæã
- Title, description, tagã§èªã®éè¤åº¦ã25%ã§title-desc, desc-tagã§éè¤ãã¤ã¾ãtagã¯ãããªã«ãã¼ã¯ã¼ãã¥ãã«è²¢ç®ãã¦ããªãã
DC2009 åå¾ã®ã»ãã·ã§ã³ãSpecial session: technical aspects of Linked Data DCMI metadata terms, linked data, and modern syntax standards
çºè¡¨ã"DCMI Metadata Terms, Linked Data, and modern syntax standards" by Tom Baker
- DCMIã®ï¼å±¤ï¼ã1 Shared (natural-language) definitionã2. Shared formal-semantic model 3. shared model for "records" 4. Shared contraints in record
- ãã®è¾ºã®DCMIã®æè¡è©³ç´°ã¯ææ¬å
çã®å稿ãåèã«ãªãã¾ããhttp://bit.ly/sbnBP
- 1 Shared (natural-language) definition closed systems proprietary system, Web of API, DC-XML/2003
- 2. Shared formal-semantic model Linked data. RDF data extracted from non-RDF formats. DC-RDF, DC-HTML RDFa
- 3. shared model for "records" DCMI abstract model. DC-DS-XML, SPARQL Named Graphs.
- 4. Shared contraints in record DCMI Description Set Profile, SPARQL Query Patterns
ä¸æ¥ç®ã
DC2009 ä¸è¬çºè¡¨ãMultilayered paper protyping for user concept modeling by Emma Tnkin at UKOLN.
- user modelingã¯ç解ããã®ã¯å¤§å¤ãä¾ãuser scenarioãããã°ã調ã¹æ¹ï¼ethnographic method & contexual enquiry / Free-listing / Card Sorting
DC2009 ä¸è¬çºè¡¨ï¼Metadata framwork for Manga - A mult-paradigm metadata description Framewor for Dgital content by Sugimoto at Tsutuba
DC2009 ä¸è¬çºè¡¨ï¼Archiving and Management of digital images based on en embedded metadata framework by Cjien-Cheng Liu,
- æ¬ã§ã¯ç´ã¨ãã¸ã¿ã«ã®å£ã¯åããããæ¥æ¬ã ã¨æ£è«ã§ã¯åã¦ãªãã®ã§ãããããã®ãäºæé¨å¼ã«å§ã£ã¦ããªãå´©ãçã«ãªãããªãhttp://bit.ly/k8Jtfãå½ä¼å³
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- DC2009 TBLã®TEDã®Talkã®åçãhttp://bit.ly/PmwsA
- TBLèªé² "Linked data is extremely simple ...", "Data is relationship.", "Raw Data Now!",
DC2009 çºè¡¨ããCollorative Curation of Linked Data by Eric Miller
- ååä»ãã¨ã¯ï¼Twitterã®ããã·ã¥ã¿ã°ç«¶å
- Power of People, Human Computation
- Raw Data Now -> It takes the big step of fundametally rethinking applications and thier integration. Not app. on the web, but of the web
- A practical use case : The Library of Congress. Digital Preservation http://bit.ly/LfKkqã
- raw dataãããã°ãããå°å³ã«è¡¨ç¤ºããããããããªãã¨ãã§ããã
- Linkeda Data Communities: / Enhancing access / Connecting islands of information / Creating and preserving the community
- Eric Miller "Open data opens the door"
DC2009 çºè¡¨ï¼ãScholarly Works Application Profile (SWAP) by Talat Chaudhri from UKOLN SWAP http://bit.ly/3olNHV