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Improved rough approximations based on variable J-containment neighborhoods

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Main Author: Tingting, Zheng
Format: Book
Language:English
Published: Springer 2023
Subjects:
variable J-containment neighborhoods
Online Access:https://link.springer.com/article/10.1007/s41066-023-00379-w
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8038
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spelling oai:localhost:PNK-80382023-04-18T07:05:29Z Improved rough approximations based on variable J-containment neighborhoods Tingting, Zheng variable J-containment neighborhoods CC BY Classic generalized rough set model in neighborhood systems provides a more general framework for depicting approximations, while it may meet the non-reflexive situations. Some scholars put forward different neighborhoods, such as adhesion neighborhoods (briefly, Pj -neighborhoods), containment neighborhoods (briefly, Cj -neighborhoods), and Ej -neighborhoods. However, not all of them are reflexive. Moreover, the granularity of Pj -neighborhoods and Cj -neighborhoods are too fine, and that of Ej -neighborhoods too coarse. To solve the problem, we aim to design a novel construction approach of neighborhoods, called variable j-containment neighborhoods (briefly, Vβj -neighborhoods), which satisfies the reflexivity and the granularity so flexible that the neighborhood space can adjust the granularity to meet the needs of problems. 2023-04-18T07:05:29Z 2023-04-18T07:05:29Z 2023 Book https://link.springer.com/article/10.1007/s41066-023-00379-w https://dlib.phenikaa-uni.edu.vn/handle/PNK/8038 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic variable J-containment neighborhoods
spellingShingle variable J-containment neighborhoods
Tingting, Zheng
Improved rough approximations based on variable J-containment neighborhoods
description CC BY
format Book
author Tingting, Zheng
author_facet Tingting, Zheng
author_sort Tingting, Zheng
title Improved rough approximations based on variable J-containment neighborhoods
title_short Improved rough approximations based on variable J-containment neighborhoods
title_full Improved rough approximations based on variable J-containment neighborhoods
title_fullStr Improved rough approximations based on variable J-containment neighborhoods
title_full_unstemmed Improved rough approximations based on variable J-containment neighborhoods
title_sort improved rough approximations based on variable j-containment neighborhoods
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s41066-023-00379-w
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8038
_version_ 1763543257614123008
score 8.881002

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