The study proposes a novel, convenient and dimensionless model of multi-criteria decision-
making (MCDM), hereby referred to as Grey Absolute Decision Analysis (GADA) method …

In this paper, we propose a new autocratic decision making method using group
recommendations based on ranking interval type-2 fuzzy sets. First, the proposed method …

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 …

This study proposes a non-threshold consensus model that combines the minimum cost and
maximum consensus-increasing for multi-attribute large group decision-making (MALGDM) …

In consensus-based multiple attribute group decision making (MAGDM) problems, it is
frequent that some experts exhibit non-cooperative behaviors owing to the different areas to …

In group decision making problems, it is almost impossible to have a homogeneous group of
decision makers whose experiences, attitudes, knowledge are the same or similar …

The scoring habits of experts are embodied in expert evaluation scale (EES). We show that
many inaccurate consensus and ranking results can occur in group decision making (GDM) …

Aiming of this paper is to introduce large-scale group decision-making (LSGDM) into three-
way decisions (3WDs) with decision-theoretic rough sets (DTRSs) and propose LSGDM …

At present, some researchers have studied the decision-making methods in a fuzzy β-
covering approximation space, which not only can play the advantages of rough set theory …

Decisions strongly rely on information, so the information must be reliable, yet most of the
real‐world information is imprecise and uncertain. The reliability of the information about …