arrow
Return

Optimal scale combination selection based on a monotonic variable precision multi-scale rough set model

delete2025-09-10
delete0
PRE
AI
郭瑞丽 (Ruili Guo)
张庆华 cover
张庆华 (Qinghua Zhang) *
程云龙 (Yunlong Cheng)
杨颖 (Ying Yang)
钟杭 cover
钟杭 (Hang Zhong)
DOI:10.1016/j.ijar.2025.109569delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
• A monotonic variable precision generalized multi-scale rough set model (MVPGMRSM) is proposed. • A new local OSC definition based on the monotonic positive region in MVPGMRSM is proposed. • Two efficient OSC selection algorithms overcoming local strategy limitations are designed. • The model's robustness, adaptability, and efficiency are validated on multiple datasets.

Journal

International Journal of Approximate Reasoning cover
International Journal of Approximate Reasoning
IF:
3
Papers:
2.9K
Citations:
5.1K

Organization

C
Chongqing University of Posts and Telecommunications
Scholars:
2.3K
Papers: 916
Citations: 3.8K