关键词: 模糊概念相似度, 模糊本体, 概念聚类, 构建方法

Abstract: This paper researches a construction method of fuzzy ontology based on the fuzzy concept similarity. Firstly, the paper gives fuzzy formal concept analysis of the target data source to build a fuzzy concept lattice, then generates the fuzzy concept cluster with the concept cluster algorithm which based on the fuzzy conceptual similarity, and finally mapping to get the fuzzy ontology. This method has a comprehensive measure of the fuzzy concept similarity of connotation and denotation, and adding the weight factor to enhanced the fuzzy clustering adjustability. At last, the examples demonstrate the feasibility and effectiveness of the method.

Key words: fuzzy concept similarity, fuzzy ontology, concept cluster, construction method