Some linguistic power aggregating operators and their application to multiple attribute group decision making

被引:48
|
作者
Wei, Guiwu [1 ]
机构
[1] Chongqing Univ Arts & Sci, Sch Econ & Management, Yongchuan 402160, Peoples R China
基金
中国国家自然科学基金;
关键词
Multiple attribute group decision making (MAGDM); linguistic variables; power average operator; power geometric operator; 2-tuple power aggregation operator; PREFERENCE RELATIONS; TERM SETS; INFORMATION; ENVIRONMENT; MODEL;
D O I
10.3233/IFS-120676
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
We investigate the multiple attribute group decision making (MAGDM) problems in which the attribute values take the form of linguistic variables. Motivated by the ideal of power aggregation (R. R. Yager, The power average operator, IEEE Transactions on Systems, Man, and Cybernetics Part A 31 (2001) 724-731), in this paper, we develop some power aggregation operators for aggregating 2-tuple linguistic information, and then apply them to develop some models for multiple attribute group decision making with linguistic information. Finally, some illustrative examples are given to verify the developed approach and to demonstrate its practicality and effectiveness.
引用
收藏
页码:695 / 707
页数:13
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