1219 search results - page 118 / 244 » Ontologies and their Applications |
191
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DLOG
2011
14 years 10 months ago
2011
The canonical standard description logic reasoning service is classification, that is, the generation of the set of atomic subsumptions which are entailed by some ontology. While ...
176
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ERCIMDL
2006
Springer
15 years 10 months ago
2006
Springer
In this demo proposal, we describe our prototype application, SIERRA, which combines text-based and content-based image retrieval and allows users to link together image content of...
195
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JSW
2008
15 years 6 months ago
2008
Information retrieval is the important work for Electronic Commerce. Ontology-based semantic retrieval is a hotspot of current research. In order to achieve fuzzy semantic retrieva...
193
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SAC
2003
ACM
15 years 11 months ago
2003
ACM
Based on the limitations raised by existing approaches in the context of the Semantic Web, we propose a formalism, Web Sources Global Ontology (WebSOGO), a data meta-model for the...
197
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AIMSA
2010
Springer
15 years 8 months ago
2010
Springer
Abstract. Ontology based data access (OBDA) is concerned with providing access to typically very large data sources through a mediating conceptual layer that allows one to improve ...