A Computation Method of Conceptual Similarity in Ontology Based on Semantic Web
Zhu Zheng-zhou · 2008
Ontology mapping is an effective method to realize the interoperation of heterogeneous ontologies,the key of ontology mapping is to calculate similarities between concepts.A new ontology mapping approach is put forward,the concept similarity is computed from the aspects of concept name,concept attribute and concept relationship.What's more,the candidate set and information gain are brought to improve the accuracy of similarity and to simplify the calcu- lation process.