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SEMWEB
2005
Springer

OMEN: A Probabilistic Ontology Mapping Tool

10 years 9 months ago
OMEN: A Probabilistic Ontology Mapping Tool
Abstract. Most existing ontology mapping tools do not provide exact mappings. Rather, there is usually some degree of uncertainty. We describe a framework to improve existing ontology mappings using a Bayesian Network. Omen, an Ontology Mapping ENhancer uses a set of meta-rules that capture the influence of the ontology structure and the semantics of ontology relations and matches nodes that are neighbors of already matched nodes in the two ontologies. We have implemented a protype ontology matcher that can enhance existing matches between ontology concepts. Preliminary experiments demonstrate that Omen successfully identifies and enhances ontology mappings.
Prasenjit Mitra, Natasha F. Noy, Anuj R. Jaiswal
Added 28 Jun 2010
Updated 28 Jun 2010
Type Conference
Year 2005
Where SEMWEB
Authors Prasenjit Mitra, Natasha F. Noy, Anuj R. Jaiswal
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