The role of fuzzy sets in decision sciences: Old techniques and new directions
The role of fuzzy sets in decision sciences: Old techniques and new directions
复制标题
DOI：
10.1016/j.fss.2011.06.003
复制
发表时间：
2011-12-01
影响因子：
3.9
通讯作者：
Dubois, Didier
中科院分区：
文献类型：
--
作者：
Dubois, Didier
本文试图对模糊集在决策分析中的作用进行初步评价。讨论了隶属函数、聚合操作、语言变量、模糊区间及其引起的价值偏好关系。指出了双极性概念的重要性和定性评价方法的潜力。我们对最先进的技术采取批判的立场，以突出实际成就，并质疑决策科学家观察模糊决策分析文献时经常被认为有争议的问题。(C) 2011 Elsevier B.V.版权所有
We try to provide a tentative assessment of the role of fuzzy sets in decision analysis. We discuss membership functions, aggregation operations, linguistic variables, fuzzy intervals and the valued preference relations they induce. The importance of the notion of bipolarity and the potential of qualitative evaluation methods are also pointed out. We take a critical standpoint on the state-of-the-art, in order to highlight the actual achievements and question what is often considered debatable by decision scientists observing the fuzzy decision analysis literature. (C) 2011 Elsevier B.V. All rights reserved.