Five Generalized Rough Approximation Spaces Produced by Maximal Rough Neighborhoods

Five Generalized Rough Approximation Spaces Produced by Maximal Rough Neighborhoods

In rough set theory, the multiplicity of methods of calculating neighborhood systems is very useful to calculate the measures of accuracy and roughness. In line with this research direction, in this article we present novel kinds of rough neighborhood systems inspired by the system of maximal neighb...

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Bibliographic Details
Main Authors: A. A. Azzam, Tareq M. Al-shami
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Symmetry
Subjects:
<named-content content-type="equation"><inline-formula> <mml:math id="mm99981"> <mml:semantics> <mml:msub> <mml:mi>m</mml:mi> <mml:mi>ξ</mml:mi> </mml:msub> </mml:semantics> </mml:math> </inline-formula></named-content>-neighborhood and <named-content content-type="equation"><inline-formula> <mml:math id="mm9991"> <mml:semantics> <mml:msub> <mml:mi>m</mml:mi> <mml:mi>ξ</mml:mi> </mml:msub> </mml:semantics> </mml:math> </inline-formula></named-content>-adhesion neighborhood systems
lower/upper approximation operators
accuracy value
rough set
Online Access:https://www.mdpi.com/2073-8994/15/3/751

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https://www.mdpi.com/2073-8994/15/3/751

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