Large-scale group decision-making (LSGDM) based on social networks has become an
important part of practical decision-making. The trust relationship in social networks has an …

Group decision making (GDM) problems consist of finding the most acceptable solution
based on a group of experts' preferences. Sometimes, the experts experience difficulty …

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 …

Clustering and the feedback mechanism in a consensus reaching process (CRP) have been
regarded as two critical components when solving the large-scale group decision-making …

This study proposes a more rational and effective multi-attribute large group decision
making (MALGDM) method with probabilistic linguistic term set (PLTS) from reliability …

For multi-attribute group decision-making (MAGDM) problems, this paper proposes a three-
way consensus model based on regret theory (RT) under the framework of probabilistic …

The preference values in group decision-making (GDM) process can differ significantly
between different experts, which may yield a low level of group consensus. Therefore …

Decision-making situations have been dramatically impacted by the development of the
economy and technology. Large-scale group decision making (LSGDM) in social networks …

Advanced ovarian cancer is the deadliest gynecologic cancer in World. The survival rate is
not significant, and it depends on how well cancer responds to treatment. Generally, the …

A novel social network based group decision making (SN-GDM) model with experts' weights
not provided beforehand and with the following four tuple information: trust; distrust; …