# Sparsity-assisted bearing fault diagnosis using multiscale period group lasso

> Research article (ISA Transactions, 2019) · cited 35× · AI/ML

**Wikidata**: [openalex:W2971980670](https://www.wikidata.org/wiki/openalex:W2971980670)  
**Source**: https://4ort.xyz/entity/sparsity-assisted-bearing-fault-diagnosis-using-multiscale-period-group-lasso