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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Tingting, Zheng | - |
| dc.date.accessioned | 2023-04-18T07:05:29Z | - |
| dc.date.available | 2023-04-18T07:05:29Z | - |
| dc.date.issued | 2023 | - |
| dc.identifier.uri | https://link.springer.com/article/10.1007/s41066-023-00379-w | - |
| dc.identifier.uri | https://dlib.phenikaa-uni.edu.vn/handle/PNK/8038 | - |
| dc.description | CC BY | vi |
| dc.description.abstract | 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. | vi |
| dc.language.iso | en | vi |
| dc.publisher | Springer | vi |
| dc.subject | variable J-containment neighborhoods | vi |
| dc.title | Improved rough approximations based on variable J-containment neighborhoods | vi |
| dc.type | Book | vi |
| Appears in Collections | ||
| OER - Kỹ thuật điện; Điện tử - Viễn thông | ||
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