Overview on fuzzy multi-criteria decision-making approach
Overview on fuzzy multi-criteria decision-making approach
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发表时间：
2008
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通讯作者：
Jian-qiang Wang
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作者：
Jian-qiang Wang
模糊多准则决策作为决策领域的前沿研究方向之一，在真实的决策中有着广泛的应用。综述了基于模糊数、直觉模糊集和Vague集的多准则语言决策方法和模糊多准则决策方法的研究现状。给出了直觉梯形模糊数和区间直觉梯形模糊数的定义，推广了模糊数和直觉模糊集。提出了模糊多准则决策中存在的问题和今后的研究方向。
As one of the advanced research direction in decision-making fields, fuzzy multi-criteria decision-making is of wide applications in real decision-making. The current research on the multi-criteria linguistic decision-making methods and fuzzy multi-criteria decision-making methods based on fuzzy number, intuitionistic fuzzy set and Vague set are reviewed. The definition of intuitionistic trapezoidal fuzzy number and interval intuitionistic trapezoidal fuzzy number are given, and the fuzzy number and intuitionistic fuzzy set are extended. Some problems and future research directions on fuzzy multi-criteria decision-making are also proposed.