本体映射过程中的概念相似度计算  

Concept similarity calculating during the process of Ontology mapping

作　　者：徐德智[1] 肖文芳[1] 王怀民[2] 

机构地区：[1]中南大学信息科学与工程学院,长沙410083 [2]国防科技大学计算机学院,长沙410005

出　　处：《计算机工程与应用》2007年第9期167-169,共3页Computer Engineering and Applications

基　　金：国家自然科学基金(the National Natural Science Foundation of China under Grant No.60433020)。

摘　　要：随着本体技术的逐渐成熟,如何为本体搭建语义桥梁以实现知识的重用与共享成为新的研究热点。在分析现有相关技术的基础上,提出通过解析本体中概念的特征并借助语义相似度度量技术找到不同本体间相同或相近的概念对的计算方法,同时用于本体映射过程中。实验证明,该方法具有良好的效果。With the gradual maturing of Ontological technology,how becoming the new hotspot of current researches in order to reuse and to establish the semantic bridge among Ontologies is share knowlege.Based on analyzing current technologies,a method viaing the features of Ontologies has been parsed and making use of semantic similarity measurement techniques to find the same or similar concepts pair between different Ontologies has been proposed and has been used in the process of Ontology mapping,which has been proved to be feasible by experiments.

关 键 词：语义相似度 概念 本体 映射 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]