Some similarity measures of intuitionistic fuzzy sets and their applications to multiple attribute decision making

被引:0
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作者
Zeshui Xu
机构
[1] Tsinghua University,Department of Management Science and Engineering, School of Economics and Management
关键词
Intuitionistic fuzzy set; Positive ideal intuitionistic fuzzy set; Negative ideal intuitionistic fuzzy set; Similarity measure; Multiple attribute decision making;
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学科分类号
摘要
Atanassov (1986) defined the notion of intuitionistic fuzzy set, which is a generalization of the notion of Zadeh’ fuzzy set. In this paper, we first develop some similarity measures of intuitionistic fuzzy sets. Then, we define the notions of positive ideal intuitionistic fuzzy set and negative ideal intuitionistic fuzzy set. Finally, we apply the similarity measures to multiple attribute decision making under intuitionistic fuzzy environment.
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页码:109 / 121
页数:12
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