Consensus building is crucial in multi-criteria group decision making (MCGDM) because a
consensual decision outcome is beneficial for implementing the result. However, expert …

When solving group decision-making (GDM) problems, the proper values of consensus
thresholds are vital for consensus checking and improving. Decision makers are usually not …

Multi-criteria group decision making (MCGDM) as a key module in a group decision support
system has attracted much attention. Different experts in MCGDM may hold different …

Preference relations have been widely used in Group Decision Making (GDM) to represent
decision makers' preferences over alternatives. Recently, a new kind of preference relation …

Due to the development of intelligent decision-making, social network group decision-
making (SNGDM) has become increasingly valued. Generally, real SNGDM cases involve …

Many consensus models in social network group decision making (SNGDM) have been
reported to obtain a collective solution despite the initial opinions of decision makers (DMs) …

Consensus reaching is essential in group decision-making (GDM) since it can mitigate
conflicts between expert opinions and promotes the further implementation of decision …

In large-scale group decision-making (LSGDM) events, conflicts among decision makers
(DMs) usually occur, causing serious damage to the decision-making process. Accurate …

A bargaining game is used to develop feedback mechanism for dynamic social networks
group decision making (SN-GDM). The dynamic trust relationships between experts are …

Trust and distrust relationships are both common in social interactions of group decision
making (GDM). Traditionally, trust/distrust levels are fixed in the opinion evolution process …