This paper aspires to explore and construct a more objective and automated large-scale
group decision-making (LSGDM) model. The concept of vacillation degree based on …

Nowadays, the increasing complexity of the social environment brings much difficulty in
group decision making. The more uncertainty exists in a decision-making problem, the more …

Aiming at three issues in large-scale group decision-making (LSGDM): risk attitudes,
dynamically changing roles, and dynamically adjust evaluation information of decision …

The main challenges in large scale group decision making (LSGDM) problem are how to
tackle with the great number of participants and how to achieve a common solution accepted …

The alternative assessment and decision-making are often complicated and involve
enormous decision makers (DMs), which leads to a large group decision making (LGDM) …

In group decision making (GDM) problems, it is natural for decision makers (DMs) to provide
different preferences and evaluations owing to varying domain knowledge and cultural …

Large-scale group decision-making (LSGDM) deals with complex decision-making
problems which involve a large number of decision makers (DMs). Such a complex scenario …

Opinion dynamics (OD) models, which simulate individuals' opinion evolution process on
social network to analyze the final state of opinion distribution in a group, usually differ from …

The vast majority of the existing social network-based group decision-making models
require extra information such as trust/distrust, influence and so on. However, in practical …

With the rapid development of society and continual progress of science and technology,
large-scale group decision-making (LSGDM) problems are very commonly encountered in …