偏爱
排名(信息检索)
桥(图论)
群体决策
集团
要素(刑法)
机制(生物学)
计算机科学
心理学
知识管理
政治学
社会心理学
微观经济学
人工智能
认识论
经济
医学
哲学
内科学
法学
作者
Yucheng Dong,Quanbo Zha,Hengjie Zhang,Francisco Herrera
出处
期刊:IEEE transactions on systems, man, and cybernetics
[Institute of Electrical and Electronics Engineers]
日期:2021-10-01
卷期号:51 (10): 6304-6318
被引量:117
标识
DOI:10.1109/tsmc.2019.2961752
摘要
To date, a large number of consensus reaching processes (CRPs) have been reported in group decision making (GDM). Trust relationships should be an essential element in interactions among a group of individuals, leading to the evolution of individuals’ preferences. Therefore, in this article, we present a trust relationships CRP with a feedback mechanism which consists of two approaches of facilitating consensus reaching: 1) the leader-based preference adjustment and 2) the trust relationships improvement. In the trust relationships CRP, we build a bridge between opinion dynamics and GDM to highlight the role of the leaders and trust relationships improvements in the GDM problems. Furthermore, we present a new strategic manipulation issue, called trust relationship manipulation, and discuss some clique-based strategies to manipulate trust relationships to obtain the desired ranking of the alternatives in the GDM problems. Finally, the detailed simulation experiments are proposed to justify our proposal.
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