摘要
给出了双枝模糊集内积、外积的概念并讨论了它们的性质,从双枝模糊集内积、外积出发定义了双枝模糊集的相似性度量,并进一步给出双枝模糊集相似度的几个公式.
Based on the concept of both-branch fuzzy sets, the concepts and properties of the interior and exterior product of bothbranch fuzzy sets are proposed, which are the general extension of the concepts of the interior and exterior product of one-branch fuzzy set. Based on the concepts of the interior and exterior product, the concept of similarity measurement of both-branch fuzzy sets is also proposed, and several formulae of similarity measurement are put forward.
出处
《山东大学学报（理学版）》
CAS
CSCD
北大核心
2007年第2期72-76,82,共6页
Journal of Shandong University(Natural Science)
关键词
双枝模糊集
内积
外积
相似性度量
both-branch fuzzy sets
interior product
exterior product
similarity measurement
