15372 search results - page 239 / 3075 » The Semantics of Semantic Annotation |
193
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SEMWEB
2010
Springer
15 years 4 months ago
2010
Springer
We extend the Semantic Web query language SPARQL by defining the semantics of SPARQL queries under the entailment regimes of RDF, RDFS,
174
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
In this paper, we describe the notion of a semantic information portal. This is a community information portal that exploits the semantic web standards to improve structure, exten...
193
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
— Secure Semantic Web applications, particularly those involving access control, are typically focused at the application-domain only, rather than taking a more holistic approach...
194
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ICDE
2006
IEEE
16 years 19 days ago
2006
IEEE
The advances of video technology and video-related applications demand appropriate video semantic models for representing video data and their semantics, and supporting powerful s...
178
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ICALT
2005
IEEE
16 years 6 days ago
2005
IEEE
In this paper we examine the semantic aspects of learning from both pedegogical and technological points of view. We suggest that if semantics are to fullfil their potential in th...