7499 search results - page 297 / 1500 » Ontologies and Information Extraction |
159
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CISIS
2008
IEEE
15 years 8 months ago
2008
IEEE
We present a web system architecture using ontologies to improve the behavior of the system from the performance viewpoint. Since web system performance indexes depend on state an...
176
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KES
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. We propose inductive distance-based methods for instance classification and retrieval in ontologies. Casting retrieval as a classification problem with the goal of assess...
235
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EKAW
2010
Springer
15 years 5 months ago
2010
Springer
For knowledge representation based on ontology and its use, it is desirable to understand phenomena in the target world as precisely and deeply as possible. The ontology should ref...
186
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GEOS
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Grounding an ontology upon geographical data has been proposed as a method of handling the vagueness in the domain more effectively. In order to do this, we require meth...
189
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EUC
2005
Springer
16 years 11 days ago
2005
Springer
Abstract. Ontology is a promising tool to model and reason about context information in pervasive computing environment. However, ontology does not support representation and reaso...