The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 10 pot

... 218–221 taxonomies and, 155 Semantic Markup, Ontology, and RDF Editor (SMORE), 114–115 Semantic Web defined, 1–2 future of, 24–25 importance of, 4–6 skepticism of, 12–14 Web services and, 7, 83–84 Web site ... Applications on the Semantic Web. ” Journal of the Institute of Electrical Engineers of Japan 122, no. 10 (October): 676–680. Horrocks, I. 2002. “DAML+...

Ngày tải lên: 14/08/2014, 12:20

... of the Semantic Web to build knowledge and understanding from raw data. Many readers were confused by the vision because the nuts and bolts of the Semantic Web are used by machines, agents, and ... beneath the covers of our tradi- tional Web. In the previous chapter, we discussed the “what” of the Semantic Web. This chapter examines the “why,”...

Ngày tải lên: 14/08/2014, 12:20

... generations. The Semantic Web: A Guide to the Future of XML, Web Services, and Knowledge Management of a systematic approach to creating “smart data.” Figure 1.2 displays the pro- gression of data ... the inventor of the Web. What Is the Semantic Web? Tim Berners-Lee has a two-part vision for the future of the Web. The first part is...

Ngày tải lên: 27/06/2014, 08:20

... on the current state of XML meta data and why it is not enough to fulfill the goals of the Semantic Web. The evolution of meta data will expand into three levels: modeling of things, modeling of ... part- nerships of vendors and standards organizations. Of course, it is hard to predict the future, but because of the adoption of Web services protocol...

Ngày tải lên: 14/08/2014, 12:20

... framework, and to provide scalable Web service mediation. Together, both of these technologies have the potential to increase automated usability of Web services. As we build ontologies (models of how ... WS-Security and the Lib- erty Alliance Project are embracing some of these core standards and marrying them with SOAP-based Web services. Much of the growth,...

Ngày tải lên: 14/08/2014, 12:20

... isolates the awkward parts of the syntax but also future- proofs your applications via a tool to mediate the changes. TIP Most RDF authors write their RDF assertions in N3 format and then convert the ... be established for levels of application -to- application trust. This web of trust” forms the third and final web in Tim Berners-Lee’s three-part vision (collabo- r...

Ngày tải lên: 14/08/2014, 12:20

... taxonomic structure is with the “root” of the taxonomic tree at the top, and note that we have reversed the arrow to <= to show that the parent is above the child. The next step toward increasing semantic richness ... with the Seg- ment node being the root (of the subtree of Live Plant and Animal Segment 10) and the Family nodes being the first bra...

Ngày tải lên: 14/08/2014, 12:20

... which together are used to prove theorems about the domain represented by the ontology-as-logical-theory. The whole set of axioms, inference rules, and theorems together constitute the logical theory. In ... 7.1, the topic map is enclosed by the <topic> and </topic> delimiters. The topic is identified by the id=”Front Royal”. The topic is an instance of...

Ngày tải lên: 14/08/2014, 12:20

... no Father is his own Father (nonreflexive). If X is the Father _of Y, Y is not the Father _of X (antisymmetric), though of course if X is a Father and the Father _of Y, Y can be a Father. There ... con- straints, and rules. But then, the purpose of an ontology is quite distinct from that of a thesaurus. An ontology does try to capture and represent the meaning of...

Ngày tải lên: 14/08/2014, 12:20