Abstract The arrival of Big Data era has brought large, complex, and growing data generated
from numerous sources. Due to the power in felicitous decision making based on diverse …

Many real world problems need to deal with uncertainty, therefore the management of such
uncertainty is usually a big challenge. Hence, different proposals to tackle and manage the …

As the number of people involved in a decision-making problem increases, the complexity of
the group decision-making (GDM) process increases accordingly. The size of participants …

This research provides a decision-making tool to solve a multi-period green supplier
selection and order allocation problem. The tool contains three integrated components. First …

This paper proposes a group decision-making (GDM) method for integrating heterogeneous
information. To avoid information loss, instead of transforming heterogeneous information …

Large-scale group decision making (LSGDM) is characterized by a large number of
participators, multiple groups and a mass of decision data provided by the participators. With …

Existing decision-making methods cannot work under the probabilistic uncertain linguistic
environment where the decision makers give different uncertain linguistic terms as their …

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 …

Consensus reaching processes play an increasingly important role in the resolution of group
decision making problems: a solution acceptable to all the experts participating in a problem …

Picture fuzzy sets are extension of Atanassov's intuitionistic fuzzy sets. Picture fuzzy set
based models may be adequate in situations when we face human opinions involving more …