Social trust network (STN) has facilitated information exchange between experts during
interactions. Some feedback mechanisms have been used to provide advices for opinion …

A two-fold personalized feedback mechanism is established for consensus reaching in
social network group decision-making (SN-GDM). It consists of two stages: 1) generating the …

This article proposes a decayed trust propagation method among multiple overlapping
communities, and establishes a trust-driven consensus model for social network group …

This paper focuses on consensus reaching process (CRP) under social network in which the
trust relationship expressed by linguistic information. A new feedback mechanism in social …

A promising feature for group decision making (GDM) lies in the study of the interaction
between individuals. In conventional GDM research, experts are independent. This is …

In the context of large group decision-making (LGDM), the opinions of individuals can
influence each other due to their trust relationships. So, trust relationships should be …

In consensus-based social network group decision making (SN-GDM) problems, experts
tend to refuse modifications if they exceed the limit of their maximum compromise, which …

Due to the urgent nature of emergency decision making, it is necessary to reach the
consensus requirement quickly. Ordinal consensus measure explores the relation between …

In practical decision-making scenarios, the challenges lie in obtaining the collective opinion
that the majority of decision makers are willing to accept, thereby arriving at the final …

In group decision making (GDM) of organization management, information interaction
usually occurs via the hierarchical social networks. In the hierarchical social networks, the …