Optimal consensus of fuzzy opinions under group decision making environment

被引：164

作者：

Lee, HS ^{[1
]}

机构：

[1] Natl Taiwan Ocean Univ, Dept Shipping & Transportat Management, Chilung 202, Taiwan

来源：

FUZZY SETS AND SYSTEMS | 2002年 / 132卷 / 03期

关键词：

fuzzy individual opinions; fuzzy opinions aggregation; group consensus opinion; fuzzy numbers; multi-criteria decision making;

D O I：

10.1016/S0165-0114(02)00056-8

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

The gist of this paper is to propose a new method for aggregating individual fuzzy opinions into an optimal group consensus. By optimality, we mean the sum of weighted dissimilarity among aggregated consensus and individual opinions is minimized. We propose an iterative procedure for approximating the optimal consensus of expert opinions. Finally, the importance of each expert is taken into consideration in the process of aggregation. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：303 / 315

页数：13

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