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An algorithm for the calculation of progress or regress via TOPSIS and Malmquist productivity index
Topsis, Positive ideal solution Nagative ideal solution
2010/9/17
In this paper, the TOPSIS method is used for two times t and t + 1. In order to calculate the progress or regress via Malmquist index, the positive and negative ideal and negative ideals at time t and...
三参数区间值模糊集上的TOPSIS决策方法
三参数区间值模糊集 三参数区间值模糊值 多属性决策 TOPSIS
2009/9/27
考虑到区间值模糊集中代表元在决策分析中的重要作用,提出三参数区间值模糊集和三参数区间值模糊值的概念,给出了三参数区间值模糊值之间的运算关系,定义了三参数区间值模糊值之间一种新的距离. 基于这种距离, 针对三参数区间值模糊集上的一个多属性决策模型, 提出了一种TOPSIS决策方法.最后以实例说明该方法的有效性.
A new method for complex decision making based on TOPSIS for complex decision making problems with fuzzy data
TOPSIS Fuzzy number Ranking Fuzzy distance
2010/9/16
The aim of this paper is to extend the TOPSIS method for decisionmaking problems with Fuzzy data. By this extension of TOPSIS method,an algorithm for determining the most preferable choice among all p...