Consistency of Pair-wise Comparison Matrix with Fuzzy Elements

被引:0
作者
Ramik, Jaroslav [1 ]
机构
[1] Silesian Univ Opava, Sch Business Adm Karvina, Karvina 73340, Czech Republic
来源
PROCEEDINGS OF THE JOINT 2009 INTERNATIONAL FUZZY SYSTEMS ASSOCIATION WORLD CONGRESS AND 2009 EUROPEAN SOCIETY OF FUZZY LOGIC AND TECHNOLOGY CONFERENCE | 2009年
关键词
decision making; uncertainty; pair-wise comparison; reciprocal matrix; consistency; triangular fuzzy numbers;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, consistency of pair-wise comparison matrix with fuzzy elements based on the method of geometric mean is investigated. A consistency index of reciprocal matrix with fuzzy elements is introduced based on a newly designed method of logarithmic least squares for eliciting associated weights. Some basic properties of the index are presented and two simple illustrating examples are supplied.
引用
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页码:98 / 101
页数:4
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