Fuzzy method in group decision making

被引：209

作者：

Li, RJ ^{[1
]}

机构：

[1] Cent S Univ Technol, Dept Decis Sci, Changsha 410083, Hunan, Peoples R China

来源：

COMPUTERS & MATHEMATICS WITH APPLICATIONS | 1999年 / 38卷 / 01期

关键词：

fuzzy sets; fuzzy preference relations; fuzzy arithmetic; fuzzy decision;

D O I：

10.1016/S0898-1221(99)00172-8

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper investigates the problems of decision making with multiple judge, multiple criteria in a fuzzy environment, where the performance of alternatives and the importance of criteria are imprecisely defined and represented by fuzzy sets. A fuzzy model associated with the solution algorithm is proposed on the basis of an alpha-level weighted, fuzzy preference relation. A numerical example is solved for illustration. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：91 / 101

页数：11

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