Although dishonesty is often a social phenomenon, it is primarily studied in individual
settings. However, people frequently collaborate and engage in mutual dishonest acts. We …

This article provides a brief tour through the main fuzzy and linguistic decision-making
trends, studies, methodologies, and models developed in the last 50 years. Fuzzy and …

In social network group decision making (SNGDM), the consensus reaching process (CRP)
is used to help decision makers with social relationships reach consensus. Many CRP …

Nowadays we are living the apogee of the Internet based technologies and consequently
web 2.0 communities, where a large number of users interact in real time and share …

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 …

This paper proposes a dual-path feedback consensus model based on dynamic hybrid trust
relationships to solve multi-attribute group decision-making problems in intuitionistic fuzzy …

A theoretical framework to deal with incomplete preference information in social network
group decision making (SN-GDM) is put forward. Firstly, the concept of the type-2 linguistic …

The most critical decisions usually involve several decision makers with different roles and
opportunities to commit key resources. Several group decision-making (GDM) approaches …

A key issue in social network group decision making (SNGDM) is to determine the weights
(ie, social influences) of individuals. Notably, in some SNGDM scenarios, the social …

In group decision making (GDM), considering the individuals' satisfaction (ie, utilities) about
the consensus result is important. However, this issue is ignored by the extant minimum cost …