# A dual-objective optimized reweighted overlapping group sparse framework integrating frequency slice function for robust bearing fault diagnosis

> Research article (Mechanical Systems and Signal Processing, 2025) · cited 10× · AI/ML

**Wikidata**: [openalex:W4416688469](https://www.wikidata.org/wiki/openalex:W4416688469)  
**Source**: https://4ort.xyz/entity/a-dual-objective-optimized-reweighted-overlapping-group-sparse-framework-integrating-frequency-slice-function-for-robust