# An adaptive group sparse feature decomposition method in frequency domain for rolling bearing fault diagnosis

> Research article (ISA Transactions, 2023) · cited 36× · AI/ML

**Wikidata**: [openalex:W4320912897](https://www.wikidata.org/wiki/openalex:W4320912897)  
**Source**: https://4ort.xyz/entity/an-adaptive-group-sparse-feature-decomposition-method-in-frequency-domain-for-rolling-bearing-fault-diagnosis