文献类型：期刊文献

英文题名：Application of focus theory of choice in large scale multi-criteria group decision making

作者：Jiang, Le[1];Liu, Hongbin[2]

第一作者：Jiang, Le

通讯作者：Liu, HB[1]

机构：[1]Zhengzhou Univ Light Ind, Sch Math & Informat Sci, Zhengzhou, Henan, Peoples R China;[2]Henan Univ Econ & Law, Sch Math & Informat Sci, Zhengzhou 450046, Henan, Peoples R China

第一机构：Zhengzhou Univ Light Ind, Sch Math & Informat Sci, Zhengzhou, Henan, Peoples R China

通讯机构：[1]corresponding author), Henan Univ Econ & Law, Sch Math & Informat Sci, Zhengzhou 450046, Henan, Peoples R China.|[1048425]河南财经政法大学数学与信息科学学院;[10484]河南财经政法大学;

年份：2024

卷号：46

期号：1

起止页码：237-246

外文期刊名：JOURNAL OF INTELLIGENT & FUZZY SYSTEMS

收录：;EI(收录号：20240515456867);Scopus(收录号：2-s2.0-85183314831);WOS:【SCI-EXPANDED(收录号:WOS:001163267400016)】；

基金：This work is supported by the Research Funding of Zhengzhou University of Light Industry.

语种：英文

外文关键词：Focus theory of choice; linguistic distribution; multi-criteria group decision making; positive foci

摘要：Some risky multi-criteria group decision making problems include payoff and probability information. To deal with these problems, this study introduces a large scale multi-criteria group decision making model based on focus theory of choice. In this model, a group of experts' linguistic evaluations on multiple criteria are first collected to form linguistic distributions. The positive foci of the linguistic distributions are computed and aggregated into the alternatives' scores. It is noted that in this process the linguistic terms and probabilities are aggregated by using different rules. The positive foci of the alternatives' scores are computed and the optimal alternative is selected. A pollution treatment evaluation problem is solved by using the proposed model, and simulation experiments and comparative analysis are given.