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Open AccessJournal ArticleDOI

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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Citations
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Journal ArticleDOI

Generating Soft Topologies via Soft Set Operators

TL;DR: In this article , the authors show that soft topological spaces can be characterized by soft closure, soft interior, soft boundary, soft exterior, soft derived set, or co-derived set operators.
Journal ArticleDOI

On the fixed point theory of soft metric spaces

TL;DR: In this paper, it was shown that a soft metric induces a compatible metric on the collection of all soft points of the absolute soft set, when the set of parameters is a finite set.
Journal ArticleDOI

Forecasting Corporate Failure in the Chinese Energy Sector: A Novel Integrated Model of Deep Learning and Support Vector Machine

TL;DR: A novel integrated model (NIM) for corporate failure forecasting in the Chinese energy sector by considering textual data and numerical data simultaneously is proposed and demonstrated that, compared with benchmarks, NIM demonstrates superior performance of corporate failure forecast in the China energy sector.
Book ChapterDOI

Matrices representation of multi soft-sets and its application

TL;DR: This paper presents matrices representation of multi-soft sets, defines AND and OR operations on a collection of such matrices and applies it for finding reducts and core of attributes in a multi-valued information system and proves that the proposed technique for reduct is equivalent to Pawlak's rough reduct.
References
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