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
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.
引用
收藏
页码:625 / 629
页数:5
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