The consistency measure is a vital basis for group decision making (GDM) based on fuzzy
preference relations, and includes two subproblems: individual consistency and consensus …

This paper proposes a distance-based consensus model for fuzzy preference relations
where the weights of fuzzy preference relations are automatically determined. Two indices …

This paper presents a new method to coping with group decision making with incomplete
fuzzy preference information. To do this, it first defines an additively consistent index of fuzzy …

Preference relations have been widely used in group decision‐making (GDM) problems.
Recently, a new kind of preference relations called fuzzy preference relations with self …

This paper focuses on heterogeneous group decision making (GDM) in the setting of
incomplete preference relations, including incomplete fuzzy preference relations, incomplete …

In this paper, we present a new method for group decision making with incomplete fuzzy
preference relations based on the additive consistency and the order consistency. We …

Two processes are necessary to solve group decision making problems: A consensus
process and a selection process. The consensus reaching process is necessary to obtain a …

Supporting the process of consensus building has become a major research field in group
decision making (GDM). The purpose of this paper is to present a consistency consensus …

In this paper, we present a new method for group decision making using incomplete fuzzy
preference relations based on the additive consistency and the order consistency with …

In many group decision-making situations, decision makers' preferences for alternatives are
expressed in preference relations (including fuzzy preference relations and multiplicative …