Recently, large-scale group decision-making in the social network context has become an
attractive research hotspot in decision science. The focus of large-scale group decision …

Polarization in a group's opinions drives to disagreements and dissent among individuals,
which make it harder to achieve group satisfactory decisions. Within Group Decision Making …

Group decision making problems aim to manage situations in which two or more experts
need to achieve a common solution to a decision problem. Different rules and processes …

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 …

Web 2.0 communities are a quite recent phenomenon which involve large numbers of users
and where communication between members is carried out in real time. Despite of those …

With the rapid development of information, communication and techniques, social network
group decision making problems which allow information exchange and communication …

Consensus reaching processes (CRPs) in group decision making (GDM) attempt to reach a
mutual agreement among a group of decision makers before making a common decision …

In group decision making, one strives to reconcile differences of opinions (judgments)
expressed by individual members of the group. Fuzzy-decision-making mechanisms bring a …

Consensus reaching processes as part of solving group decision-making problems attempt
to reach a mutual agreement in the group before making a decision. Most consensus …

We extend the main idea of a fuzzy analysis of consensus—that is based on a concept of a
distance from consensus—to a case when individual testimonies are individual intuitionistic …