XML, WebService応用からみたSemanticWebの展望
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1 SemanticWeb , ( ) Justsystem,, Technology Advisor & ITPC XML Consortium, Evangelist, XML Consortium, SemanticWeb WG Leader Int l l Workshop on NLP and XML/ SemanticWeb Organizer, Chair FIT2003 Program (NLP & )
2 SemanticWeb Web SemanticWeb ( ).. SemanticWebEC, KM, EAI (with WebServices)... DB... XML ( ) Web RDF-Schema
3 Today s s Talks Tue. pm SemanticWeb Day in XML Consortium Week SemanticWeb Web SemanticWeb WebServices SemanticWeb SemanticWeb EAI KM ( ) Dublin Core MPEG7SemanticWeb Web XHTML, SVG RDF Web (RSsS) cf. 5/23 Fri. IPSJ Sig-DD@BusinessShow Web XHTML RSS Site Summary XML SemanticWeb
4 Road Map 1. SemanticWeb, (, ) WS vs. SW 3. Web, EC, KM SemanticWeb RSsS for Controlled XML Summarization framework 6. ( )
5 Web,.. KM E-Business HTML XML.Contents Web e.g.? ( ) cf.ai EAI [ 99] B2Bi ( ) WebServices: SemanticWeb: cf. WebServices Architecture : ; SemanticWeb WS = SW =
6 Web { =SGML/HTML, =XML/, =SemanticWeb} XML : Syntax,Morphology 1. SemanticWeb XML: WebService ( ) ( ) http SemanticWeb, XML
7 1. SemanticWeb Semantic Web, Tim Berners-Lee Lee Web W3C
8 1. SemanticWeb Semantic Web, SubRoadMap: Semantic Web, SubRoadMap [ ],, by DAML-S? Semantic Web Service?
9 1. SemanticWeb Semantic Web, HTML, DC 5W1H ;; (Contents ) <HTML> <HEAD> <META> DC: Dublin Core 15 Title, Creator, Subject, Description, Publisher, Contributor, Date, Type, Format, Identifier, Source, Language, Relation, Coverage, Rights
10 1. SemanticWeb Semantic Web, WP,Web, DC (Dublin Core), RDF, RSS P3P PICS MPEG7 RDFPic G-XML, JMP, MIReG,, e-gms, e AGLS, e-gove elearning LOM(Learning Object Metadata),, ELM, LIP XMLNews, NewsML,, TV Anytime, ARIB,. MusicBrainz, cidf (Content ID Forum)..
11 1. SemanticWeb Semantic Web, cf. edealml[ 2002] : WHAT = ( ) (,..) WHO = ( ) WHEN = WHERE = HOW = HOW MUCH = HOW LONG = ( ) or
12 1. SemanticWeb Semantic Web, 5W1H WHO 5W1H etc. emp WHERE, HOW LONG availability,, ( )
13 1. SemanticWeb Semantic Web, Resource Description Format RDF: XML Ora Lassila is the creator of the resource Ora Lassila <rdf:rdf> </rdf:rdf rdf:rdf> <rdf:description about= > <s:creator>ora Lassila</s:Creator> </rdf:description rdf:description>
14 1. SemanticWeb Semantic Web,.. <?xml version="1.0"?> RDF <rdf:rdf xmlns:rdf xmlns:s xmlns:rdf=" ns#" xmlns:s=" <rdf:description about=" <s:creator>ora Lassila</s:Creator> <s:creator> </rdf:description rdf:description> </rdf:rdf rdf:rdf> <?xml version="1.0"?> RDFS ( ), XMLSignature Social Filtering.. <rdf:rdf xmlns:rdf=" =" ns#" xmlns:s=" <rdf:description about=" <s:creator>ora Gokuu</s:Creator> </rdf:description rdf:description> </rdf:rdf rdf:rdf>
15 1. SemanticWeb Semantic Web, RDF for Web RSS RSS (RDF Site Summary or Rich Site Summary) Web RDF PICS (Platform for Internet Content Selection) PICS PICS P3P (Platform for Privacy Preferences Project) P3P (XML ) Web Web 2002, Section3 INTAP
16 . MPEG-7 MPEG7: SemanticWeb MPEG7 1. SemanticWeb Semantic Web, FAQ
17 1. SemanticWeb Semantic Web, MPEG7:, NII ( ) MPEG7:MovieTool vietool/about/index_j.html MPEG-7 descriptionexample000.xml (ZIP 12,807 bytes) Monster Jr. ISO MPEG- 7 MDS Group MPEG-7 ( ) "Introduction to MPEG-7, Multimedia Content Description Interface", B.S.Manjunath, Philippe Salembier, Thomas Sikora, John Wiley & Sons, Ltd, ISBN
18 1. SemanticWeb SubRoadMap: Semantic Web,
19 RDF 2 1. SemanticWeb Semantic Web, RDFS Resource Description Framework RDF Schema DAML OIL DARPA Agent Markup LanguageOntology Inference Layer DAML-S DAML-Service Service cf. namespace:
20 1. SemanticWeb Semantic Web, RDFS 2 Web 2002, Section3 INTAP <!-- -- Man --> <rdfs:class rdf:id= Man Man > <rdfs:subclassof rdf:resource= #Person #Person /> <rdfs:subclassof rdf:resource= #Male #Male > </rdfs:class rdfs:class> <!-- -- hasparent --> <rdfs:property rdf:id= hasparent hasparent > <rdfs:domain rdf:resource= #Person #Person /> <rdfs:range rdf:resource= #Person #Person > </rdfs:property rdfs:property> <!-- -- hasfather --> <rdfs:property rdf:id= hasfather hasfather > <rdfs: rdfs:subpropertyofsubpropertyof rdf:resource resource= #hasparent /> <rdfs:range rdf:resource= #Man #Man > </rdfs:property rdfs:property>
21 2 1. SemanticWeb Semantic Web, DAML+OIL <daml:class rdf:id=" ="MarriedPerson"> DAML+OIL <daml:intersectionof rdf:parsetype=" ="daml:collection"> <daml:class rdf:about="#person"/> <daml:restriction daml:cardinality="1"> <daml:onproperty rdf:resource="# ="#hasspouse"/> </daml:restriction daml:restriction> </daml:intersectionof daml:intersectionof> </daml:class daml:class>
22 2 1. SemanticWeb Semantic Web, <daml:class rdf:id= > <daml:intersectionof rdf:parsetype= daml:collection daml:collection > <daml:class rdf:about= #Person #Person /> <daml:restriction> <daml:onproperty rdf:resource= # /> </daml:restriction daml:restriction> </daml:intersectionof daml:intersectionof> </daml:class daml:class>
23 1. SemanticWeb Semantic Web, OWL : Web Ontology Language owl-features / 2 RDF, RDF-S Web ( ) (, ) (,,DB),DB)
24 1. SemanticWeb Semantic Web, OWL: 2 (Axioms)
25 1. SemanticWeb Semantic Web, (sw ): sw mobilegood Agent : 3 Profile Web 2002, Section6 INTAP #1 # #n
26 Road Map 1. SemanticWeb Semantic Web,, (, ) WS vs. SW Web, EC, KM SemanticWeb RSsS for Controlled XML Summarization framework ( )
27 2. WS vs. SW WS & SW API on WAS (Web Application Server) WS ASP ASP ASP 2001 ASP ASP_DATA2001_05.XLS
28 WebService = DLL WSDL (Web Services Description Language) 2. WS vs. SW DLLWeb WSDL (Web Services Description Language) SOAP (Simple Object Access Protocol; XML ) UDDI (Universal Description, Discovery and Integration) WSFL (Workflow) XLANG (WSDL ) ebxml (EDI ) tpaxml (EC ) XML Signature SAML cf. SalCentral : VB WSDL cf. XML vs. OLE XML (WSDL DLL Retrieval Agent Late Binding?
29 2. WS vs. SW cf. WS Web Web URI XML XML Web W3C Web WG
30 IBM s s SOA: e-business business 6.ibm.com/jp/developerworks/webservices/010608/j_ws-arc1.pdf 2. WS vs. SW B2B ( )
31 2. WS vs. SW WS SW: WS = SW = XML WS: SW: Web N.Nomura
32 2. WS vs. SW Web Services SemanticWeb? (choreography; ) Web Services, Fail Safe Web Services Black List ( )
33 2. WS vs. SW WS SW: WebSerice Architecture Requirements wsa-reqs AC009 should avoid any unnecessary misalignment with the Semantic c Web - AR009.2 new Web services technologies, developed by W3C Web Services WGs, should be capable of being mapped to RDF/XML. - AR009.3 all conceptual elements should be addressable directly via a URI. - AR009.4 the WSA must not preclude the characterization of a Web Service that attempts to make its semantics clear to an automatic system using technologies such as those adopted as part of the Semantic Web. (SW WS ) - AR009.5 Web service descriptions should be capable of referencing concepts identified by a URI in an ontology, such as W3C OWL. WS = SW =
34 2. WS vs. SW Grid, IS and WS WebServices W3C WebServices Requirements Note SemanticWeb > AC009 should avoid any unnecessary misalignment with the Semantic Web WebServices function Web WebServicesTCP/IP HTML Google, Amazon WebServices toy system EC
35 Road Map 1. SemanticWeb, 2. WS vs. SW Semantic Web, 3. Web, EC, KM SemanticWeb RSsS for Controlled XML Summarization framework 6. ( )
36 3. Web, EC, KM SemanticWeb EC, Total SCM EAI EAI M2M
37 by etc. EAI EAI SemanticWeb 3. Web, EC, KM SemanticWeb Web 2002, Section7 INTAP mcn Web RDF,RDF Schema,Dublin Core, etc. :! N
38 3. Web, EC, KM SemanticWeb SW: EAI EAI TPS TPS EAI cf. IBM s Autonomic Computing Knowledge Knowledge SemanticWeb
39 KM 3. Web, EC, KM SemanticWeb ( )XML ; e.g. 10, Dublin Core (5W1H 15 (5W1H 15 ) <dc: > > : Coverage Type Description Audience Date Relation Creator Format Source Contributor Identifier Subject Publisher Language Title Rights
40 3. Web, EC, KM SemanticWeb KM & XML [ Symposium [ 99] /= =
41 3. Web, EC, KM SemanticWeb KM by XML : ( ) ( ) AI
42 3. Web, EC, KM SemanticWeb KM: 2003] (by modular xmls) [ 2003]
43 Road Map 1. SemanticWeb, 2. WS vs. SW Semantic Web, 3. Web, EC, KM SemanticWeb RSsS for Controlled XML Summarization framework 6. ( )
44 4. Consortium SemanticWeb XML Consortium Week (JIEC), ( ) 1. SemanticWeb WG RDF DAML RDF, DAML
45 4. 4. (SemanticWeb SemanticWeb ) SemanticWeb SemanticWeb : WS WS e.g. e.g. ( etc.) etc.)
46 4. 4. search.html search.html rdfsearch.xsl rdfsearch.xsl Web Web search.xsl search.xsl personinfo.xml personinfo.xml kensaku.rdf kensaku.rdf data1 data1 data2 data2 data3 data3 data4 data4 data5 data5 data6 data6 data7 data7 XSLT XSLT e.g. e.g. xalan xalan
47 4., SemanticWeb (DB ) w/ WebService (Retrieval by Agent) w/ WebService w/ XQuery, ( )
48 SVG 5. RSsS for Controlled Sites Consortium RSS RSsS: Controlled Sites Summary cf. cf. RSS by RDF CSS Class XHTML SVG 1 XHTML6 (6 )
49 Road Map 1. SemanticWeb, 2. WS vs. SW Semantic Web, 3. Web, EC, KM SemanticWeb RSsS for Controlled XML Summarization framework 6. ( )
50 6. ( ) 1/8 +.. good/bad (Semantic Web Service) good/bad SemanticWeb SemanticWeb WG
51 6. 6. ( ( ) 2/8 2/8 ( ) [ 2003] 2003] + SemanticWeb SemanticWeb Google Google Naoyuki Naoyuki Nomura Nomura e.g. e.g., DAT, DAT-heads heads (e.g. (e.g. DeskTop DeskTop html html ) : RDF RDF NLP NLP : ; :
52 6. 6. ( ( ) 3/8 3/8 ( ) (Boolean), (Boolean), AND AND RDF RDF ( )
53 4/8 4/8 ( ) ( ( ) XML XML SemanticWeb SemanticWeb: (log) (log) SemanticWeb SemanticWeb? RDF[ RDF[-S] S] DAML? DAML? ( DB) DB) export export SemanticWeb SemanticWeb SemanticWeb SemanticWeb IPv6 IPv6 SemanticWeb SemanticWeb
54 6. 6. ( ( ) 5/8 5/8 ( ) SemanticWeb SemanticWeb ( ) AI, AI, SemanticWeb SemanticWeb ( ) ( ) SemanticWeb SemanticWeb?
55 6. ( ) 6/8 ( ) 6/8 RGB, CMKY cf. MPEG7 ( by nomuran) ( ) hyper-compression
56 6. 6. ( ( ) 7/8 7/8 ( ) ( etc.) etc.) SemanticWeb SemanticWeb RDF RDF-S ejapan ejapan SemanticWeb SemanticWeb
57 6. 6. ( ( ) 8/8 8/8 ( ) ( create ) XML XML-DB DB cf. cf. XQuery XQuery XML XML SemanticWeb SemanticWeb
58 6. ( ) ( )
59 7. / NLP cf. : NLP and SemanticWeb Budapest 8 out of 18 submissions : Ait-Mokhtar et al :Linguistic Parsing of Structured Documents-- --the example lists in HTML Buitelaar et al A Multi-layered, layered, XML-based Approach to the Integration of Linguistic and Semantic Annotations Smrz & Povolny Lexical Databases in XML Carletta et al The NITE Object Model Library for Handling Structured Linguistic Annotation on Multimodal Data Sets Freese et al Enhancing XCES to xcomfort: : An Extensible Modular Archive for the Annotation and Manipulation of Text Resources Boncheva et al SEMANTIC WEB ENABLED, OPEN SOURCE LANGUAGE TECHNOLOGY Pareja-Lora OntoTag: : XML / RDF(S) / OWL Semantic Web Page Annotation in ContentWeb Reidsma et al: Cross Document Annotation for Multimedia Retrieval
60 7. MetaData XML text, html MPEG7 task MOPS (R.Schank) trigger SVG, SMIL GUI
61 ( ) XML Web,
62 , idea SW&WS: SOAP RDF, RDF-S SOAP cf. Telescript by MagicCap ( )
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