Investment decision-making based on an intuitionistic fuzzy soft set

A Novel Decision Making Based on Interval Valued Intuitionistic Fuzzy Soft Set

Molodtsov first proposed the soft set theory, which can be used as a general mathematical tool for dealing with fuzzy and uncertain information. As a generalization of soft set, interval-valued intuitionistic fuzzy soft set is another soft set structure,it is a combination of an interval-valued intuitionistic fuzzy set and a soft set. The objective of this paper is to study the decision making ...

Fuzzy soft set based decision making: a novel alternative approach

We take advantage of a recent development in Social Choice in order to propose a new algorithm for the prioritization of objects characterized by fuzzy soft sets. It benefits from the performance of an endogenous scoring rule recently proposed by Herrero [1]. Our procedure constructs a “comparison matrix” and grades the objects according to the corresponding component of an eigenvector associat...

Possibility Intuitionistic Fuzzy Soft Set

A Mean Potentiality approach of an Intuitionistic Fuzzy Soft Set Based Decision Making Problem in Medical Science

In this paper, a Mean Potentiality Approach for a balanced solution of an Intuitionistic Fuzzy Soft Set (IFSS) based decision making problem is proposed using level soft sets. Further, a parameter reduction procedure has been used to reduce the choice parameter set with the help of the balanced algorithm of mean potentiality approach. Moreover, we implement this mean potentiality approach of a ...

Group Generalized Interval-valued Intuitionistic Fuzzy Soft Sets and Their Applications in\ Decision Making

Interval-valued intuitionistic fuzzy sets (IVIFSs) are widely used to handle uncertainty and imprecision in decision making. However, in more complicated environment, it is difficult to express the uncertain information by an IVIFS with considering the decision-making preference. Hence, this paper proposes a group generalized interval-valued intuitionistic fuzzy soft set (G-GIVIFSS) which conta...