This article aims to study the influence of the group attitude on the consensus reaching
process in group decision making (GDM). To do that, the attitudinal consensus index (ACI) is …

This article presents a theoretical framework for a dynamic feedback mechanism in group
decision making (GDM) by the implementation of an attitudinal consensus threshold (ACT) …

In group decision making (GDM) processes, prior to the selection of the best alternative (s), it
would be desirable that experts achieve a high degree of consensus or agreement between …

This article proposes a bidirectional feedback mechanism for consensus in group decision
making (GDM) driven by the behavior of decision makers (DMs), which is discriminated with …

Because of the complexity of real-world problems, large-scale group decision making has
become a research topic of great interest in the field of decision science. Differences of …

This article proposes a framework of personalized feedback mechanism to help multiple
inconsistent experts to reach consensus in group decision making by allowing to select …

When dealing with large-scale group decision-making problems, the central emphasis lies
in the objective and rational acquisition of a collective opinion acceptable to the majority of …

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 …

Consensus reaching process (CRP) is a key topic in the area of group decision making
(GDM). When the consensus level is not high enough, it becomes necessary to adjust the …

Consensus reaching process generates a group decision approved by all experts despite
their possible divergent preferences. To circumvent a calculated and nominal consensus …