Aug 2026
An integrated weighted granular-ball rough set model for attribute reduction
The Integrated Weighted Granular-ball Rough Set (IWGBRS) model is proposed, which integrates multiple granular-ball splitting strategies to achieve more stable and reliable partitions and reduces the randomness in the granular-ball generation process and ensures more consistent and stable partitioning results.
Zhong-Hao Zhang, Jingjing Song, Eric C. C. Tsang et al.
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