# A novel symplectic relevance matrix machine method for intelligent fault diagnosis of roller bearing

> Research article (Expert Systems with Applications, 2021) · cited 23× · AI/ML

**Wikidata**: [openalex:W4200191593](https://www.wikidata.org/wiki/openalex:W4200191593)  
**Source**: https://4ort.xyz/entity/a-novel-symplectic-relevance-matrix-machine-method-for-intelligent-fault-diagnosis-of-roller-bearing