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 …

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

To generate solutions to multiple criteria group decision-making (MCGDM) problems that
are satisfactory to the decision makers, this paper proposes a new method. To examine …

With the development of technological and societal paradigms, we witness a trend where a
large number of experts participate in decision-making processes, and large-scale group …

In traditional group decision-making (GDM) and consensus reaching process (CRP), it may
raise the issue of fairness for the moderator to subjectively assign each decision-maker's …

The consensus‐reaching process (CRP) to achieve higher unanimity and ensure common
agreement before deriving a final decision has become an important procedure in group …

The consensus model with the minimum cost (or minimum adjustments or minimum
information loss) is a powerful decision tool for consensus building in the group decision …

In group decision-making (GDM) problems, decision makers may prefer to divide the
alternatives into two preference-ordered categories, which is called a 2-rank GDM problem …

In group decision making (GDM) problems, it is natural for decision makers (DMs) to provide
different preferences and evaluations owing to varying domain knowledge and cultural …

The consensus reaching process (CRP) is a dynamic and iterative process for improving the
consensus level among experts in group decision making. A large number of non …