Consensus is defined as a cooperative process in which a group of decision makers
develops and agrees to support a decision in the best interest of the whole. It is a …

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 …

A general assumption in group decision making scenarios is that of all individuals possess
accurate knowledge of the entire problem under study, including the abilities to make a …

The concept of the consensus reaching process supporting is presented in the context of
group decision making. Methods proposed to support this process concern four issues …

Incomplete preferences have become increasingly common in light of the redundancy of
information and time-related pressures. Incomplete fuzzy preference relations (IFPRs) have …

In order to deal with a complex decision making problem, a group of experts are commonly
invited to express their opinions and reach a final decision. For the purpose of building …

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 …

The determination of solutions in group decision making is considered. The point of
departure is a collection of individual fuzzy preference relations. A solution is derived either …

This paper presents a consensus model in group decision making under linguistic
assessments. It is based on the use of linguistic preferences to provide individuals' opinions …

This paper presents a consensus model for group decision making with interval
multiplicative and fuzzy preference relations based on two consensus criteria:(1) a …