Results 1 to 10 of about 20,995 (223)

On Some Nonclassical Algebraic Properties of Interval-Valued Fuzzy Soft Sets [PDF]

open access: yesThe Scientific World Journal, 2014
Interval-valued fuzzy soft sets realize a hybrid soft computing model in a general framework. Both Molodtsov’s soft sets and interval-valued fuzzy sets can be seen as special cases of interval-valued fuzzy soft sets.
Xiaoyan Liu, Feng Feng, Hui Zhang
doaj   +5 more sources

Interval-valued Fuzzy Sets in Soft Computing [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2010
In this work, we explain the reasons for which, for some speci c problems, interval-valued fuzzy sets must be considered a basic component of Soft Computing.
Humberto Bustince
doaj   +5 more sources

Strong Interval – Valued Pythagorean Fuzzy Soft Graphs [PDF]

open access: yesRatio Mathematica, 2023
A Strong interval – valued Pythagorean fuzzy soft sets (SIVPFSS) an extending the theory of Interval-valued Pythagorean fuzzy soft set (IVPFSS). Then we Propose Strong interval valued Pythagorean fuzzy soft graphs (SIVPFSGs).
Mohammed Jabarulla Mohamed   +1 more
doaj   +3 more sources

Generalised Interval-Valued Fuzzy Soft Set [PDF]

open access: yesJournal of Applied Mathematics, 2012
We introduce the concept of generalised interval-valued fuzzy soft set and its operations and study some of their properties. We give applications of this theory in solving a decision making problem.
Shawkat Alkhazaleh, Abdul Razak Salleh
doaj   +3 more sources

On Interval-Valued Hesitant Fuzzy Soft Sets [PDF]

open access: yesMathematical Problems in Engineering, 2015
By combining the interval-valued hesitant fuzzy set and soft set models, the purpose of this paper is to introduce the concept of interval-valued hesitant fuzzy soft sets.
Haidong Zhang   +2 more
core   +4 more sources

On Generalised Interval-Valued Fuzzy Soft Sets [PDF]

open access: yesJournal of Applied Mathematics, 2012
Soft set theory, initiated by Molodtsov, can be used as a new mathematical tool for dealing with imprecise, vague, and uncertain problems. In this paper, the concepts of two types of generalised interval-valued fuzzy soft set are proposed and their basic
Xiaoqiang Zhou, Qingguo Li, Lankun Guo
doaj   +4 more sources

On modular inequalities of interval-valued fuzzy soft sets characterized by soft J-inclusions [PDF]

open access: yesJournal of Inequalities and Applications, 2014
This study aims to explore modular inequalities of interval-valued fuzzy soft sets characterized by Jun’s soft J-inclusions. Using soft product operations of interval-valued fuzzy soft sets, we first investigate some basic properties of soft J-inclusions
Bijan Davvaz   +4 more
core   +3 more sources

Interval-Valued Fuzzy Parameterized Intuitionistic Fuzzy Soft Sets and Their Applications

open access: yesCumhuriyet Science Journal, 2019
In recent years, the fuzzy sets, interval-valued fuzzysets, intuitionistic fuzzy sets and soft sets, which offer differentperspectives for the structures containing the uncertainties, have attractedthe interest of many researchers.
Hüseyin Kamacı
doaj   +3 more sources

A novel decision analytic model for environmental sustainability challenges using interval-valued complex spherical fuzzy soft sets [PDF]

open access: yesScientific Reports
The growing complications and inconsistencies in sustainable development evaluations require refined decision-making approaches that analyze vagueness in expert opinions.
Saalam Ali   +6 more
doaj   +2 more sources

A robust E learning recommendation system based on novel interval valued bipolar fuzzy hypersoft set theory [PDF]

open access: yesScientific Reports
Understanding bipolar information is crucial as it enables individuals to make informed decisions that consider both extremes of a spectrum, leading to more balanced and effective outcomes.
Muhammad Imran Harl   +4 more
doaj   +2 more sources

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