Opinion dynamics is an opinion evolution process of a group of agents, where the final
opinion distribution tends to three stable states: consensus, polarization, and fragmentation …

Consensus reaching process is a very powerful decision tool to eliminate the preference
conflict in group decision making. In general, the consensus is achieved by the decision …

This article provides a brief tour through the main fuzzy and linguistic decision-making
trends, studies, methodologies, and models developed in the last 50 years. Fuzzy and …

With the rapid development of information, communication and techniques, social network
group decision making problems which allow information exchange and communication …

The last decade witnessed tremendous developments in social media and e-democracy
technologies. A fundamental aspect in these paradigms is that the number of decision …

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 …

Large-scale group decision-making (LSGDM) under a social network context has attracted
much attention in the field of decision science. The clustering of individual opinions and the …

In this article, a novel framework to prevent manipulation behavior in consensus reaching
process under social network group decision making is proposed, which is based on a …

Large-scale group decision making (LSGDM) is characterized by a large number of
participators, multiple groups and a mass of decision data provided by the participators. With …

Consensus-based large-group emergency decision-making (LGEDM) is a dynamic and
iterative process, in which some experts may show non-cooperative behaviors because they …