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Soft set theory—First results

TLDR
The main purpose of this paper is to introduce the basic notions of the theory of soft sets, to present the first results of the the theory, and to discuss some problems of the future.
Abstract
The soft set theory offers a general mathematical tool for dealing with uncertain, fuzzy, not clearly defined objects. The main purpose of this paper is to introduce the basic notions of the theory of soft sets, to present the first results of the theory, and to discuss some problems of the future.

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Journal ArticleDOI

Hybrid rough-bijective soft set classification system

TL;DR: A hybrid intelligent system that combines rough set (RST) and bijective soft set theory (BISO) to build a robust classifier model is proposed, and the resulting approach is able to handle data inconsistency in datasets through rough sets, while obtaining high classification accuracy based on prediction using bijectives soft sets.
Posted Content

The Complex Neutrosophic Soft Expert Set and Its Application in Decision Making

TL;DR: In this paper, a novel complex neutrosophic soft expert set (CNSES) concept is presented, where the range of values of CNSES is extended to the unit circle in the complex plane by adding an additional term called the phase term which describes CNSES elements in terms of the time aspect.
Journal ArticleDOI

A modified TOPSIS method based on vague parameterized vague soft sets and its application to supplier selection problems

TL;DR: This model generalizes the vague soft set by including the opinions of an expert or a moderator regarding the values of the membership function for the parameters that are considered, in the form of a vague set.
Journal ArticleDOI

Comments on “Normal parameter reduction in soft set based on particle swarm optimization algorithm”

TL;DR: A linear programming mathematical representation for normal parameter reduction problems of soft sets for Lingo or MATLAB software is proposed, which allows us to solve normal parameter Reduction problems ofsoft sets with Linga orMATLAB software.
Journal ArticleDOI

Characterizations of three kinds of hemirings by fuzzy soft h-ideals

TL;DR: It is shown that three kinds of h-intra-hemiregular, h-quasi-hemitegular and h-semisimple hemirings can be described by∈γ, ∈γ $\vee$qδ-fuzzy soft h-ideals, ∉γ, ¬¬2,Ã’¬3, ⓬4,” which are related to
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