Pythagorean fuzzy TODIM approach to multi-criteria decision making
Pythagorean fuzzy TODIM approach to multi-criteria decision making
复制标题
多准则决策的勾股模糊TODIM方法
DOI：
10.1016/j.asoc.2015.12.020
复制
发表时间：
2016-05-01
影响因子：
8.7
通讯作者：
Gou, Xunjie
中科院分区：
文献类型：
--
作者：
Ren, Peijia;Xu, Zeshui;Gou, Xunjie
最近，TODIM（葡萄牙语的首字母缩写为交互式多标准决策）的方法，它可以描述决策者的心理行为下的风险，已被引入到处理多标准决策（MCDM）问题。此外，勾股模糊集是一个有效的工具来描述不确定性的MCDM问题。本文基于前景理论，首先将TODIM方法推广到求解具有勾股模糊信息的MCDM问题。然后，我们进行了模拟测试，分析如何在不确定性的决策者的风险态度对MCDM的结果产生影响。最后，以亚洲基础设施投资银行行长遴选为例，验证了该方法的适用性。(C)2015 Elsevier B.V.版权所有。
Recently, the TODIM (an acronym in Portuguese for Interactive Multi-criteria Decision Making) approach, which can characterize the decision makers' psychological behaviours under risk, has been introduced to handle multi-criteria decision making (MCDM) problems. Moreover, Pythagorean fuzzy set is an effective tool for depicting uncertainty of the MCDM problems. In this paper, based on the prospect theory, we first extend the TODIM approach to solve the MCDM problems with Pythagorean fuzzy information. Then, we conduct simulation tests to analyze how the risk attitudes of the decision makers exert the influence on the results of MCDM under uncertainty. Finally, a case study on selecting the governor of Asian Infrastructure Investment Bank is made to show the applicability of the proposed approach. (C) 2015 Elsevier B.V. All rights reserved.