Many real-world decision problems involve conflicting systems of criteria, uncertainty and
imprecise information. Some also involve a group of decision makers (DMs) where a …

This article develops a group decision support scheme that extends the widely accepted
ELECTRE-II model to the Pythagorean fuzzy (PF) context. ELECTRE-II takes into …

This study proposes a new group decision making (GDM) methodology to solve outranking
problems efficiently under uncertainty integrating multi criteria decision making (MCDM) and …

The aim of this paper is to develop an ELECTRE (ELimination Et Choice Translating REality)-
based outranking method for multiple criteria group decision-making within the environment …

The aim of this paper is to extend the TOPSIS to the fuzzy environment. Owing to vague
concepts frequently represented in decision data, the crisp value are inadequate to model …

Fuzzy multicriteria decision making (MCDM) has been widely used in ranking a finite
number of decision alternatives characterized by fuzzy assessments with respect to multiple …

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 …

As an extension of type-2 fuzzy numbers (T2 FNs), interval type-2 fuzzy numbers (IT2 FNs)
are able to deal more effectively with uncertainty, have better processing abilities, and …

ELECTRE is a family of multi-criteria decision analysis techniques which has the ability to
provide as much as possible precise and suitable set of actions or alternatives to the …

The purpose of this paper is to design a new extension of the ELECTRE, known as the
elimination and choice translating reality method, for multi-criteria group decision-making …