Induced generalized intuitionistic fuzzy operators

被引:260
|
作者
Xu, Zeshui [1 ]
Xia, Meimei [1 ]
机构
[1] Southeast Univ, Sch Econ & Management, Nanjing 210096, Jiangsu, Peoples R China
基金
中国国家自然科学基金;
关键词
Fuzzy sets; Decision making; Aggregation operator; Choquet integral; Dempster-Shafer theory; DECISION-MAKING; AGGREGATION OPERATORS;
D O I
10.1016/j.knosys.2010.04.010
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
We study the induced generalized aggregation operators under intuitionistic fuzzy environments. Choquet integral and Dempster-Shafer theory of evidence are applied to aggregate inuitionistic fuzzy information and some new types of aggregation operators are developed, including the induced generalized intuitionistic fuzzy Choquet integral operators and induced generalized intuitionistic fuzzy Dempster-Shafer operators. Then we investigate their various properties and some of their special cases. Additionally, we apply the developed operators to financial decision making under intuitionistic fuzzy environments. Some extensions in interval-valued intuitionistic fuzzy situations are also pointed out. (C) 2010 Published by Elsevier B.V.
引用
收藏
页码:197 / 209
页数:13
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