In group decision-making problems, trust relationships among experts often impact the
evaluation information they provide for alternatives, and noncooperative behaviors are …

This paper proposes an interactive consensus reaching model in the group decision making
for heterogeneous hesitant preference relations (ie, hesitant fuzzy preference relations …

This research focuses on group decision making (GDM) under hesitant fuzzy condition. All
experts (decision makers) are allowed to use hesitant fuzzy preference relations (HFPRs) to …

Decision-makers (DMs) are often hesitant about the evaluations owing to objective or
subjective reasons, and determined preference relations always have various limitations on …

This paper mainly solves the individual consistency and group consensus in the decision-
making with hesitant fuzzy preference relations (HFPRs). The worst consistency index (WCI) …

Group decision making plays an important role in various fields of management decision
and economics. In this paper, we develop two methods for hesitant fuzzy multiple criteria …

The consensus reaching process is a dynamic and iterative process for improving group's
consensus level before making a final decision in group decision-making (GDM). As the …

Trust is a crucial element in the consensus decision-making process, as it significantly
impacts a group's capacity to achieve consensus. Nevertheless, low trust by experts may …

Abstract Background/Introduction Due to the complexity and uncertainty of socioeconomic
environments and cognitive diversity of group members, the cognitive information over …

The purpose of this paper is to develop a general framework of group decision making with
hesitant fuzzy preference relations based on the multiplicative consistency. First, we define a …