Pythagorean fuzzy set: state of the art and future directions
X Peng, G Selvachandran - Artificial Intelligence Review, 2019 - Springer
Pythagorean fuzzy set, generalized by Yager, is a new tool to deal with vagueness
considering the membership grade μ μ and non-membership ν ν satisfying the condition μ …
considering the membership grade μ μ and non-membership ν ν satisfying the condition μ …
Novel Aczel–Alsina operations-based hesitant fuzzy aggregation operators and their applications in cyclone disaster assessment
As a fuzzy set (FS) expansion, the hesitant fuzzy set (HFS) is successfully employed to
demonstrate circumstances where it is admissible to ascertain a few potential membership …
demonstrate circumstances where it is admissible to ascertain a few potential membership …
Bipolar fuzzy Hamacher aggregation operators in multiple attribute decision making
In this paper, we have investigated the multiple attribute decision-making problems with
bipolar fuzzy information. Motivated by the Hamacher operations, we have proposed bipolar …
bipolar fuzzy information. Motivated by the Hamacher operations, we have proposed bipolar …
Novel correlation coefficients between hesitant fuzzy sets and their application in decision making
Hesitant fuzzy set (HFS) is now attracting more and more scholars' attention due to its
efficiency in representing comprehensively uncertain and vague information. Considering …
efficiency in representing comprehensively uncertain and vague information. Considering …
EDAS method for decision support modeling under the Pythagorean probabilistic hesitant fuzzy aggregation information
The significance of emergency decision-making (EmDM) has been experienced recently
due to the continuous occurrence of various emergency situations that have caused …
due to the continuous occurrence of various emergency situations that have caused …
Some new hybrid hesitant fuzzy weighted aggregation operators based on Archimedean and Dombi operations for multi-attribute decision making
A Saha, D Dutta, S Kar - Neural Computing and Applications, 2021 - Springer
Hesitant fuzzy set (HFS) is more flexible and general tool in comparison to fuzzy set theory.
There is not yet reported an aggregation operator (AO) which can provide desirable …
There is not yet reported an aggregation operator (AO) which can provide desirable …
Three-way decisions based on decision-theoretic rough sets with dual hesitant fuzzy information
Decision-theoretic rough sets (DTRSs) as a classic model of three-way decisions have been
widely applied in the area of risk decision-making. When we confront the complicated and …
widely applied in the area of risk decision-making. When we confront the complicated and …
Pythagorean probabilistic hesitant fuzzy aggregation operators and their application in decision-making
Purpose This is mainly because the restrictive condition of intuitionistic hesitant fuzzy
number (IHFN) is relaxed by the membership functions of Pythagorean probabilistic hesitant …
number (IHFN) is relaxed by the membership functions of Pythagorean probabilistic hesitant …
Dual hesitant fuzzy soft aggregation operators and their application in decision-making
Soft set theory acts as a fundamental tool for handling the uncertainty in the data by adding a
parameterization factor during the process as compared to fuzzy and intuitionistic fuzzy set …
parameterization factor during the process as compared to fuzzy and intuitionistic fuzzy set …
Enhancing multiple attribute group decision making flexibility based on information fusion technique and hesitant Pythagorean fuzzy sets
The aim of this paper is to develop some novel hesitant Pythagorean fuzzy sets (HPFSs)
based methods in enhancing fuzzy related problems flexibility. In view of the effectiveness of …
based methods in enhancing fuzzy related problems flexibility. In view of the effectiveness of …