3969 search results - page 43 / 794 » Query Processing Using Ontologies |
134
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ESWS
2008
Springer
15 years 3 months ago
2008
Springer
The increasing amount of data on the Semantic Web offers opportunities for semantic search. However, formal query hinders the casual users in expressing their information need as t...
89
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ECTEL
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. This paper investigates the use of ontologies in processes of collaborative learning and knowledge generation. The creation and use of ontologies is analysed from an acti...
103
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ESWS
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. In this article we describe a semantic extension of event-driven process chains, with which it is possible to specify the semantics of individual model elements as it is ...
115
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IIR
2010
15 years 3 months ago
2010
This paper presents a vector space model approach, for representing documents and queries, using concepts instead of terms and WordNet as a light ontology. This way, information o...
109
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OWLED
2007
15 years 3 months ago
2007
Abstract. We describe a system in which Contextual Logic Programming is used as a mediator for knowledge modeled by ontologies. Our system provides the components required to behav...