4955 search results - page 286 / 991 » Ontologies and the semantic web |
175
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JURIX
2007
15 years 8 months ago
2007
Abstract. In this paper, we present a new ontology-based formalism for representing patent information. The framework defines concepts and relations for the major aspects of paten...
249
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
Ontology, an explicit specification of shared conceptualization, has been increasingly used to define formal data semantics and improve data reusability and interoperability in en...
153
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COOPIS
2004
IEEE
15 years 10 months ago
2004
IEEE
This paper presents a framework for building an ontology to provide semantic interpretations in image contents. The novelty of this framework comes from building a MPEG-7 ontology ...
148
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Semantic Annotation is a challenging research direction in the area of Semantic Web. Turning the web into a Semantic Web implies widespread semantic annotation of documents. But i...
163
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VLDB
2004
ACM
15 years 12 months ago
2004
ACM
Ontologies are increasingly being used to build applications that utilize domain-specific knowledge. This paper addresses the problem of supporting ontology-based semantic matchin...