For multi-attribute group decision-making (MAGDM) problems, this paper proposes a three-
way consensus model based on regret theory (RT) under the framework of probabilistic …

The maximum expert consensus model (MECM) is an effective model for achieving
consensus during the consensus reaching process (CRP) in group decision making (GDM) …

Recently, large-scale group decision-making in the social network context has become an
attractive research hotspot in decision science. The focus of large-scale group decision …

Large-scale group decision making (LSGDM) is a powerful technology to deal with complex
decision problems. As decision makers (DMs) in LSGDM come from different fields with …

This article proposes a novel framework to manage subgroups' noncooperative behavior by
weight penalty in large-scale group decision making. To do that, a trust-consensus index …

In fuzzy large group decision making methods, an effective clustering method can greatly
reduce the complexity of decision making, and it is an important ingredient for reaching a …

In group decision making (GDM), individual opinions and unit adjustment costs are essential
factors in reaching a collective consensus. However, in previous studies, most scholars only …

Since the hard consensus is difficult and costly to achieve in group decision making (GDM),
it is reasonable and necessary for decision makers (DMs) to reach a soft consensus within a …

Consensus reaching is an iterative and dynamic process that supports group decision-
making models by guiding decision-makers towards modifying their opinions through a …

To eliminate discrepancies among decision makers'(DMs') evaluations, consensus reaching
process (CRP) is important in large scale group decision-making (GDM). In CRP, trust …