A hybrid least square method for group decision-making problem based on fuzzy preference relations

被引：0
|
作者：
Xu, ZS [1 ]
机构：
[1] SE Univ, Coll Econ & Management, Nanjing 210096, Peoples R China
来源：
PROCEEDINGS OF THE 2004 INTERNATIONAL CONFERENCE ON MANAGEMENT SCIENCE & ENGINEERING, VOLS 1 AND 2 | 2004年
关键词：
group decision-making; fuzzy preference relation; hybrid least square programming model; algorithm; priority;
D O I：
暂无
中图分类号：
F8 [财政、金融];
学科分类号：
0202 ;
摘要：
Fuzzy preference relation is one of the most common representation structures of information used in decision-making problems. In this paper, we develop a hybrid least square programming model. By solving this model, we get a system of nonlinear equations. We then develop a convergent iterative algorithm to derive a priority vector from fuzzy preference relations. Furthermore, a simple procedure is proposed for decision-making problem based on fuzzy preference relations. Finally, an illustrative example is given.
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页码：625 / 629
页数：5
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