J4 ›› 2011, Vol. 49 ›› Issue (03): 493-497.

• 计算机科学 • 上一篇    下一篇

基于聚类的本体块匹配方法

张鹏, 杨峰, 吕帅, 刘磊   

  1. 吉林大学 计算机科学与技术学院, 长春 130012
  • 收稿日期:2010-03-30 出版日期:2011-05-26 发布日期:2011-06-15
  • 通讯作者: 刘磊 E-mail:Liulei@jlu.edu.cn

ClusteringBased Ontology Block Matching Approach

ZHANG Peng, YANG Feng, L Shuai, LIU Lei   

  1. College of Computer Science and Technology, Jilin University, Changchun 130012, China
  • Received:2010-03-30 Online:2011-05-26 Published:2011-06-15
  • Contact: LIU Lei E-mail:Liulei@jlu.edu.cn

摘要:

提出一种新的处理n ∶m映射的方法, 该方法将n ∶m映射问题转化为聚类问题, 利用Hownet中的资源使本体中的实体基于语义关系聚合, 并重新给出了查全率和查准率的计算公式. 使用Hownet及其相关工具对OAEI组织给出的一组本体对进行实验, 实验结果表明, 该方法对块匹配问题效果较好.

关键词: 本体映射; 块匹配; 聚类

Abstract:

A new approach to deal with n ∶m mappings was proposed, which translates the ontology matching problem into a clustering issue. It uses the information in Hownet to make the entities in ontologies cluster based on semantic relationship. The formulae of precision and recall were redefined. We used Hownet and its related tools to carry out experiments on a pair of ontologies provided by OAEI, and the experimental results demonstrate that our approach is feasible on block matching problem.

Key words: ontology mapping, block matching, cluster

中图分类号: 

  • TP311