模糊逻辑
模糊性
计算机科学
排名(信息检索)
不对称
价值(数学)
数学优化
运筹学
数学
数理经济学
人工智能
机器学习
量子力学
物理
作者
Lu Chen,Witold Pedrycz,Haiyan Xu
标识
DOI:10.1016/j.knosys.2023.111221
摘要
Asymmetric power conflicts occur frequently. Because of the complexity of the conflict as well as the vagueness of the decision makers’ cognition, it becomes urgent and highly motivated to propose an appropriate method to solve power asymmetry conflict. In this study, we consider that decision makers provide option choices quantified by some degrees of membership. The choice of an option is determined by the thresholds of selection degree. At the same time, due to the influence of the power, the follower adjusts its degree of option choice to reach consensus with the leader. The computational rules determining fuzzy truth value are given, and a fuzzy truth value option prioritization method is proposed to calculate the ranking of the states, where the states ordering is related to the fuzzy degree of option selection. Different from the previous studies, this paper is the first one to study the asymmetric power conflict from the perspective of options, considering the psychological threshold of decision maker for option selection, and pointing out that the option choice is described with the fuzzy values rather than being treated as two-valued (Boolean). Furthermore, the introduced stability analysis also reflects the interaction of the options of different decision makers, which makes the proposal being more in rapport with real-world scenarios. Finally, a case study of carbon emission reduction power asymmetry conflict in supply chain is studied to demonstrate the performance of the proposed method.
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