关键词: 本体, 信息集成, 本体集成, 语义

Abstract: With the rapid development of semantic Web,ontology played a prominent role on it.In the process of information integration,ontology solved the semantic heterogeneity problem of distributed, heterogeneous and autonomous data source.This paper introduces a ontology-based hybrid approach of inforamtion integration , which provides users the same interface for accessing to data corresponding to the semantic.

Key words: ontology, information integration, ontology integration, semantic