838 search results - page 97 / 168 » Knowledge Representation, Ontologies, and the Semantic Web |
152
Voted
APCCM
2009
15 years 2 months ago
2009
Existing HTML mark-up is used only to indicate the structure and lay-out of documents, but not the document semantics. As a result web documents are difficult to be semantically p...
215
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SIGMOD
2009
ACM
16 years 1 months ago
2009
ACM
Ontology matching, aiming to obtain semantic correspondences between two ontologies, has played a key role in data exchange, data integration and metadata management. Among numero...
107
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SSDBM
2008
IEEE
15 years 8 months ago
2008
IEEE
We propose an automatic method for modeling a relational database that uses SQL triggers and foreign-keys to efficiently answer positive semantic queries about ground instances for...
132
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AAAI
2007
15 years 3 months ago
2007
Efficient query answering over ontologies is one of the most useful and important services to support Semantic Web applications. Approximation has been identified as a potential...
70
Voted
FLAIRS
2006
15 years 3 months ago
2006
The paper discusses the lexical description and runtime disambiguation of homographous prepositions and verbal particles in English using the Ontological Semantic (OntoSem) text p...