In this paper, we explore the group decision making (GDM) problems with incomplete
additively consistent fuzzy preference relations. Some properties of additively consistent …

Consensus, as traditionally meant to be a full and unanimous agreement, is often not
reachable in practice. A degree of consensus for indicating how far a particular group of …

Existing consensus models focus on improving the group consensus level, but ignore
whether a higher group consensus level means higher mutual acceptance of decision …

In this paper, a method is proposed for aggregating individual fuzzy opinions into a group
fuzzy consensus opinion. This paper presents a procedure for aggregating the expert …

Most group decision making (GDM) problems based on linguistic approaches use
symmetrically and uniformly distributed linguistic term sets to express experts' opinions …

In this paper, we present a new method for group decision making using group
recommendations based on interval fuzzy preference relations and consistency matrices …

Group decision making (GDM) with intuitionistic fuzzy preference relations (IFPRs) has been
an important and active research topic recently, in which one of the most challenging issues …

This paper investigates the problems of decision making with multiple judge, multiple criteria
in a fuzzy environment, where the performance of alternatives and the importance of criteria …

This paper proposes improvements to pairwise group decision making based on fuzzy
preference relations in three ways. First, it extends the fuzzy preference relation …

Group decision-making is a crucial activity, necessary in many aspects of our civilization. In
many cases, due to inherent complexity, experts cannot express their opinion or preferences …