Large group decision-making (LGDM) is a special group decision-making (GDM) problem,
in which a large number of persons take part in decision process, while research concerning …

Large group decision-making (LGDM) with the participators from multiple subgroups of
stakeholders is a valuable research topic with many practical backgrounds. In the LGDM …

Research on large-scale group decision making (LSGDM) has generally focused on
clustering and reaching a consensus. Often, participants (or decision makers) are unwilling …

This paper proposes a method to solve the group decision making (GDM) problems with
multi-granularity linguistic assessment information. In the method, the multi-granularity …

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 …

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 …

Large-scale group decision-making (LSGDM) problems generally involve a large number of
decision-makers (DMs). In many situations, the number of DMs and alternatives …

The society in the digital transformation era demands new decision schemes such as e-
democracy or based on social media. Such novel decision schemes require the participation …

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 …

In this article, a new method for aggregating fuzzy individual opinions into a group
consensus opinion is proposed. To obtain the aggregation weights of each individual …