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 …

Aiming at three issues in large-scale group decision-making (LSGDM): risk attitudes,
dynamically changing roles, and dynamically adjust evaluation information of decision …

In decision-making methods, it is common to assume that the experts are honest and
professional. However, this is not the case when one or more experts in the pairwise-based …

This paper proposes a new intuitionistic fuzzy best-worst method (IFBWM) for group decision
making (GDM) with intuitionistic fuzzy (IF) preference relations (IFPRs). IF values (IFVs) are …

With the enrichment of social platforms, large-scale group decision-making (LSGDM) in
social networks has gradually taken shape. In practice, experts may show limited …

Large-scale group decision-making (LSGDM) problems involve two processes: a clustering
process is first implemented to break down a larger group into several smaller subgroups for …

This paper introduces a novel consensus theoretical framework designed to effectively
manage non-cooperative behaviour in social network group decision making (SNGDM). It …

With the advances in social media and e-democracy technologies, large-scale decision
making (LSDM) problems with trust relationships demands effective consensus-reaching …

Trust relationships play an important role in social network large group decision making (SN-
LGDM). Extant studies overlook the self-adjustment stage of decision makers (DMs) and the …

As a novel linguistic representation tool, flexible linguistic expression (FLE) has substantial
flexibility in expressing ambiguous and uncertain information from experts. However, FLEs …