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Title:
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DETECTING SEMANTIC RELATIONS AMONG ONTOLOGIES WITH A CBR SYSTEM |
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Author(s):
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Manel Kolli , Zizette Boufaida |
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ISBN:
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978-972-8924-97-3 |
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Editors:
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Hans Weghorn and Pedro Isaías |
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Year:
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2009 |
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Edition:
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V I, 2 |
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Keywords:
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Ontologies, semantic relations, Semantic Web, CBR, subsumption, semantic entities. |
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Type:
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Full Paper |
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First Page:
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361 |
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Last Page:
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368 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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The detection of the semantic relations among the semantic entities (concept and role) of ontologies is one of the
principal difficulties faced during the process of the ontology integration. In the Semantic Web, these ontologies are
expressed as Description Logics (DLs) knowledge bases. Indeed, the semantic entities are organized according to the
mechanism of subsumption in their ontologies. This organization implies the existence of these entities in the intentional
definitions of their subsumee. Thus, the detection of the semantic relations among semantic entities can be done through
the combination of the semantic relations of their subsumers with small modifications. The reuse of the solution of a
problem already solved to solve another similar problem is the principle of case-based reasoning (CBR). The objective of
this study is to develop a new system based on a CBR to infer the semantic relations by using the techniques of
knowledge discovery from databases (KDD) and the semantic distance. |
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