Decision framework of group consensus with hesitant fuzzy linguistic preference relations

CAAI Transactions on Intelligence Technology

article

Yang Lin¹  Ying-Ming Wang² 

[1] School of Economics, Fujian Normal University;Decision Science Institute, Fuzhou University

关键词: supply chain management;    decision making;    fuzzy set theory;    hesitant fuzzy linguistic preference relations;    group decision making;    group members;    group consensus;    HFLPR;    consensual framework;    automatic consensus reaching;    interactive consensus reaching;    group decision problem;    decision framework;   

DOI  :  10.1049/trit.2019.0102

学科分类：数学（综合）

来源: Wiley

【 摘 要 】

Group decision making typically requires eliciting and coordinating the preferences of group members. In this study, the authors develop an overall framework of group consensus in context of hesitant fuzzy linguistic preference relations (HFLPRs). A new notion of distance measure between two HFLPRs is defined, based on which a consensual framework consists of two mechanisms, the automatic consensus reaching and the interactive consensus reaching is presented. Accordingly, they, respectively, design two algorithms to implement these mechanisms. Finally, a group decision problem of green supplier selection is provided to exemplify and verify both of the proposed methods, and a comparative analysis with some related approaches is performed.

【 授权许可】

CC BY|CC BY-ND|CC BY-NC|CC BY-NC-ND