Linguistic decision analysis: steps for solving decision problems under linguistic information
Linguistic decision analysis: steps for solving decision problems under linguistic information
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DOI：
10.1016/s0165-0114(99)00024-x
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发表时间：
2000-10-01
影响因子：
3.9
通讯作者：
Herrera-Viedma, E
中科院分区：
文献类型：
--
作者：
Herrera, F;Herrera-Viedma, E
在多标准/多人决策的背景下，对语言决策分析的步骤进行了研究。为解决语言信息下的多准则决策问题，建立了三个步骤：(1)选择具有语义的语言术语集，以表达所有标准下的语言性能值；(2)选择语言信息的聚合算子，以聚合语言性能值；(3)选择最佳备选方案，由两个阶段组成：(a)汇总语言信息，以获得关于备选方案的集体语言表现价值；(b)利用集体语言表现价值，以便在备选方案中建立一个排序，以选择最佳备选方案。最后给出了一个示例。(C) 2000 Elsevier Science B.V.版权所有
A study on the steps to follow in linguistic decision analysis is presented in a context of multi-criteria/multi-person decision making. Three steps are established for solving a multi-criteria decision making problem under linguistic information: (i) the choice of the linguistic term set with its semantic in order to express the linguistic performance values according to all the criteria, (ii) the choice of the aggregation operator of linguistic information in order to aggregate the linguistic performance values, and (iii) the choice of the best alternatives, which is made up by two phases: (a) the aggregation of linguistic information for obtaining a collective linguistic performance value on the alternatives, and (b) the exploitation of the collective linguistic performance value in order to establish a rank ordering among the alternatives for choosing the best alternatives. Finally, an example is shown. (C) 2000 Elsevier Science B.V. All rights reserved.