As the number of people involved in a decision-making problem increases, the complexity of
the group decision-making (GDM) process increases accordingly. The size of participants …

The minimum cost consensus model (MCCM) aims at reaching group consensus for either
conflict or polarized opinions evaluated in group decision making. Decision makers (DMs) …

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

The scoring habits of experts are embodied in expert evaluation scale (EES). We show that
many inaccurate consensus and ranking results can occur in group decision making (GDM) …

Group decision-making combined with uncertainty theory is verified as a more conclusive
theory, by building a bridge between deterministic and indeterministic group decision …

Different feedback mechanisms have been developed in large-scale group decision-making
(GDM) to provide the decision-makers with advices for preference adjustment with the aim of …

Self-confidence as one of the human psychological behaviors has important influence on
emergency management decision making, which has been ignored in existing methods. To …

The intuitionistic multiplicative preference relation uses Saaty's 1∕ 9-9 scale to depict
people's opinions from the prior and not prior aspects. Due to its objectivity in representing …

This paper proposes a decentralized feedback mechanism to help large-scale decision
makers (DMs) reach consensus considering the limited compromise behavior of subgroups …

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