Results 261 to 270 of about 10,259,708 (291)

Another View on Generalized Intuitionistic Fuzzy Soft Sets and Related Multiattribute Decision Making Methods

IEEE transactions on fuzzy systems, 2019
The existing definition of generalized intuitionistic fuzzy soft sets (GIFSSs) is clarified and reformulated as a combination of an IFSS over the universe of discourse and an intuitionistic fuzzy set in the parameter set.
F. Feng, H. Fujita, M. Ali, R. Yager, Xiao-Yan Liu   +4 more
semanticscholar   +1 more source

Parameter reductions in N‐soft sets and their applications in decision‐making

Expert Syst. J. Knowl. Eng., 2020
Parameter reduction is an important operation for improving the performance of decision‐making processes in various uncertainty theories. The theory of N‐soft sets is emerging as a powerful mathematical tool for dealing with uncertainties beyond the ...
Muhammad Akram, Ghous Ali, J. Alcantud, Fatia Fatimah   +3 more
semanticscholar   +1 more source

Group decision-making methods based on hesitant N-soft sets

Expert systems with applications, 2019
In this article, we introduce a new hybrid model called hesitant N-soft sets by a suitable combination of hesitancy with N-soft sets, a model that extends N-soft sets. Our novel concept is illustrated with real life examples.
Muhammad Akram, Arooj Adeel, J. Alcantud
semanticscholar   +1 more source

RETRACTED: Hesitant fuzzy N-soft sets: A new model with applications in decision-making

Journal of Intelligent & Fuzzy Systems, 2019
. Hesitant fuzzy set theory is a renowned approach to the formal modeling of uncertain data. An evidence of its success is that it has been extensively used in multi-attribute decision-making problems. Hesitant fuzzy computations make the decision-makers’
Muhammad Akram, Arooj Adeel, J. Alcantud
semanticscholar   +1 more source

A group medical diagnosis model based on intuitionistic fuzzy soft sets

Applied Soft Computing, 2019
This paper is aimed at developing a group decision making (GDM) model for medical diagnosis via determining weights of experts based on a new similarity measure of intuitionistic fuzzy soft sets (IFSSs), and integrating the evaluation information by the ...
Junhua Hu, Li Pan, Yan Yang, Hai-Wei Chen   +3 more
semanticscholar   +1 more source

Entropy and distance measures of Pythagorean fuzzy soft sets and their applications

Journal of Intelligent & Fuzzy Systems, 2019
A Pythagorean fuzzy soft set is a parameterized family of Pythagorean fuzzy sets and a generalization of intuitionistic fuzzy soft sets. In this paper, the notions of entropy and distance measures are defined for the Pythagorean fuzzy soft sets (PFSSs ...
T. M. Athira, S. J. John, Harish Garg
semanticscholar   +1 more source

RETRACTED: Fuzzy N-soft sets: A novel model with applications

Journal of Intelligent & Fuzzy Systems, 2018
. This article introduces a new hybrid model called fuzzy N -soft sets. It is a suitable combination of fuzzy set theory with N -soft sets, a model that in turn extends soft sets.
Muhammad Akram, Arooj Adeel, J. Alcantud
semanticscholar   +1 more source

Spherical fuzzy soft sets and its applications in decision-making problems

Journal of Intelligent & Fuzzy Systems, 2019
In this paper, the definition of spherical fuzzy soft sets and some of its properties are introduced. Spherical fuzzy soft sets are a generalization of soft sets. Notably, we showed DeMorgan’s laws that are valid in spherical fuzzy soft set theory. Also,
Fathima Perveen P.A., Jacob John Sunil, K. V. Babitha, Harish Garg   +3 more
semanticscholar   +1 more source

Selection principles in the context of soft sets: Menger spaces

Soft Computing - A Fusion of Foundations, Methodologies and Applications, 2021
L. Kočinac, T. Al-shami, V. Çetkin
semanticscholar   +1 more source

A series of information measures of hesitant fuzzy soft sets and their application in decision making

Soft Computing - A Fusion of Foundations, Methodologies and Applications, 2021
Chun-Feng Suo, Yongming Li, Zhihui Li
semanticscholar   +1 more source