Group decision-making (GDM) in large-group social network environment (LGSNE) has
attracted considerable attention in the field of decision science. Social relationships exist …

The consensus reaching process (CRP) is often utilized to mitigate conflicts among decision
makers and help them reach an agreement. Almost all existing CRP models focused on …

In real-world decision problems, decision makers usually express their opinions with
different preference structures. In order to deal with the heterogeneous preference …

Multi-criteria group decision making (MCGDM) as a key module in a group decision support
system has attracted much attention. Different experts in MCGDM may hold different …

Large-scale group decision making (LSGDM) is a common decision-making activity in which
experts elicit their preferences through preference relations with consistencies based on …

Large-scale group decision-making problems based on social network analysis and
minimum cost consensus models (MCCMs) have recently attracted considerable attention …

In social networks, decision makers of group decision-making (GDM) can have interactive
behaviors with different individual relationships. With large-scale group participation …

In group decision making (GDM), individual opinions and unit adjustment costs are essential
factors in reaching a collective consensus. However, in previous studies, most scholars only …

Consensus reaching process (CRP) has received increasing attention in recent years, as
the demand for decision results with mutual agreement has greatly grown. With the current …

With the scale of group decision making increasing, it is a crucial issue to get the utmost of
collective intelligence for seeking the optimal solution. In this study, we propose an …