# A New Rotation Machinery Fault Diagnosis Method Based on Deep Structure and Sparse Least Squares Support Vector Machine

> Research article (IEEE Access, 2019) · cited 36× · AI/ML

**Wikidata**: [openalex:W2917329841](https://www.wikidata.org/wiki/openalex:W2917329841)  
**Source**: https://4ort.xyz/entity/a-new-rotation-machinery-fault-diagnosis-method-based-on-deep-structure-and-sparse-least-squares-support-vector-machine