Journal of Computer Applications

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Research of concept cluster based ontology mapping

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  • Received:2008-05-09 Revised:2008-07-21 Online:2008-11-01 Published:2008-11-01
  • Contact: Wen-tao LV

基于概念集群的本体映射方法研究

吕文涛 向阳 张波   

  1. 同济大学 同济大学 同济大学
  • 通讯作者: 吕文涛

Abstract: Ontology heterogeneity is a big bottleneck of ontology application, and ontology mapping is the base for integration of heterogeneous ontology. Concept Cluster based Ontology Mapping (CCOM) used information of concepts' structure in ontology mapping, using similarity of concept cluster to replace similarity of concept for mapping rules reasoning. Experimental results show that CCOM is of very good recall and precision.

Key words: concept cluster, semantic, ontology mapping

摘要: 本体异构是目前本体应用的一大瓶颈,而本体映射则是解决本体异构性的基础。基于概念集群的本体映射方法(CCOM)将概念间的语义结构关系引入映射过程中,用概念集群相似度代替概念相似度进行映射规则推导。实验证明本方法具有较好的查全率与查准率。

关键词: 概念集群, 语义, 本体映射