A novel pessimistic multigranulation roughness by soft relations over dual universe
A multigranulation rough set over two universes delivers a unique perspective on the combination of multigranulation information. This paper presents the pessimistic multignualtion rough set over dual universes based on soft binary relations. Firstly, a new pessimistic multigranualtion rough set ove...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
AIMS Press
2023-01-01
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Series: | AIMS Mathematics |
Subjects: | |
Online Access: | https://www.aimspress.com/article/doi/10.3934/math.2023397?viewType=HTML |