摘要
本体映射的关键是概念相似度的计算。本文提出的方法从三个方面来计算这一相似度,首先计算概念的语义相似度,其次计算概念描述相似度,最后计算邻近层次概念的相似度。
The key of ontology mapping is to compute similarities between concepts. In this paper, the similarity is computed from three aspects in the algorithm : first computing tile semantic similarity, and then computing the descriptive similarity, last computing the similarity of neighboring level concept.
出处
《计算机与现代化》
2008年第2期36-39,共4页
Computer and Modernization
关键词
语义网
本体
本体映射
概念相似度
semantic web
ontology
ontology mapping
similarity concept