Extension of TOPSIS for decision-making problems with interval data: Interval efficiency

被引：114

作者：

Jahanshahloo, G. R. ^{[1
]}

Lotfi, F. Hosseinzadeh ^{[1
]}

Davoodi, A. R. ^{[1
]}

机构：

[1] Islamic Azad Univ, Dept Math, Tehran, Iran

来源：

MATHEMATICAL AND COMPUTER MODELLING | 2009年 / 49卷 / 5-6期

关键词：

Topsis; Multiple criteria decision making; Interval data; FUZZY NUMBERS; SETS;

D O I：

10.1016/j.mcm.2008.07.009

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

There are some methods for solving Multiple Criteria Decision-Making problems, of which one if the TOPSIS method. When data is nondeterministic like interval data, the method must be modified to show the correct result. In this research we present a new TOPSIS method for ranking DMUs with interval data yielding the interval score for each alternative and in the end we show that when data is deterministic, our new method is the same as the conventional one. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：1137 / 1142

页数：6

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