Consensus evolution networks: A consensus reaching tool for managing consensus thresholds in group decision making

作者: Tong Wu , Xinwang Liu , Jindong Qin , Francisco Herrera

DOI: 10.1016/J.INFFUS.2019.05.005

关键词:

摘要: The consensus reaching process (CRP) is a critical part of group decision making (GDM). In order to explore the evolution of consensus, a new CRP tool is proposed based on consensus evolution networks (CENs). The CENs are built based on the consensus degrees among decision makers (DMs) and allow us to manage the consensus thresholds and its evolution. A new consensus index is introduced based on the structured and numerical aspects of the CENs. The new consensus index can not only deeply analyze the constitution …

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