Consensus reaching process (CRP) is very important for multi-criteria group decision
making (MCGDM). Recently, social network driven CRP methods have been deeply …

Nowadays, with the increasing complexity of decision-making environment, more and more
large-scale group decision making (LGDM) problems are faced. Due to the existence of …

In social networks, decision makers of group decision-making (GDM) can have interactive
behaviors with different individual relationships. With large-scale group participation …

The paper proposes a Trust Relationship-based Conflict Detection and Elimination decision
making (TR-CDE) model, applicable for Large-scale Group Decision Making (LSGDM) …

This paper puts forward a trust-based framework for building a recommendation mechanism
for consensus in group decision making with interval-valued intuitionistic fuzzy information. It …

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

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

The main challenges in large scale group decision making (LSGDM) problem are how to
tackle with the great number of participants and how to achieve a common solution accepted …

In this paper, we investigate how the agent's self-confidence level and the node degree
influence the consensus opinion formation and the consensus convergence speed in the …

Trust and distrust relationships are both common in social interactions of group decision
making (GDM). Traditionally, trust/distrust levels are fixed in the opinion evolution process …