Concept Similarity Calculation in Ontology Mapping

Ontology is an explicit specification of a conceptualization. With the development of semantic Web, there are more and more ontologies. How to achieve the reusing and sharing of knowledge between ontologies has become the key to the development of semantic Web. Based on the analysis of the current technologies, a computation method of parsing the feature of concept in the ontologies and making use of the semantic similarity measurement techniques is proposed in the paper, in order to find the same or similar concepts pairs among different ontologies and then can be used in the ontology mapping, which has been proved feasible by experiments.