In this paper, we propose the concept of a linguistic interval-valued Atanassov intuitionistic
fuzzy set (LIVAIFS), whose membership and nonmembership degrees are represented by …

In this paper, we propose a new multiple attribute group decision making (MAGDM) method
based on the proposed advanced linguistic intuitionistic fuzzy weighted averaging (ALIFWA) …

The objective of this work is to present a novel multi-attribute decision making (MADM)
method under interval-valued intuitionistic fuzzy (IVIF) set environment by integrating a …

Linguistic intuitionistic fuzzy numbers (LIFNs) are useful to express the uncertainty of
qualitative aspects of information, which have received many attentions in recent years. In …

Multiattribute decision‐making (MADM) approach is an effective method for handling
ambiguous information in a practical situation. The process of the MADM technique has …

The paper's aims are to present a novel concept of linguistic interval-valued Pythagorean
fuzzy set (LIVPFS) or called a linguistic interval-valued intuitionistic type-2 fuzzy set, which is …

In this paper, we propose two new group decision making (GDM) approaches based on the
proposed linguistic intuitionistic fuzzy Yager weighted arithmetic (LIYFWA) aggregation …

The Multi-attribute group decision making (MAGDM) problem is an interesting everyday
problem full of complexity and ambiguity. As an extended form of fuzzy sets, intuitionistic …

Linguistic intuitionistic fuzzy set (LIFS) is one of the effective tools to represent the data in
form of membership degrees in a qualitative rather than the quantitative aspects. Under this …

The aim of this paper is to develop some new power aggregation operators for intuitionistic
fuzzy (IF) soft numbers. The aggregation operators are named as IF soft power averaging …