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

This paper explores a limited trust propagation-based consensus model considering
individual attitude for preference modification in a social networked setting with uncertain …

The focus of this paper is on group decision making (GDM) problems with interval-valued
Atanassov intuitionistic fuzzy preference relations (IV-AIFPRs). A new consistency index of …

Social network group decision making (SNGDM) has emerged as a new decision tool to
effectively model the social trust relationships among decision makers. The impact of the …

Traditional large-scale group decision-making (LSGDM) methods assume that the decision-
makers (DMs) are independent, and the trust relationships among DMs in the social network …

This article addresses the inconsistency problem in group decision making caused by
disparate opinions of multiple experts. To do so, a trust induced recommendation …

In traditional group decision making, the inconsistent experts are usually forced to make
compromises toward the group opinion to increase the group consensus level. However, the …

Group decision making (GDM) with interval-valued intuitionistic fuzzy preference relations
(IVIFPRs) is a critical issue in decision analysis field. This chapter proposes a new method …

The shift to a new era of dealing with big data has driven continuous progress and
development in computer science, artificial intelligence and machine learning. This change …

This study put forwards a novel consensus framework to manage the consensus and
weights (ie, weights of the experts and attributes) in iterative multiple-attribute group …