# Ramp sparse support matrix machine and its application in roller bearing fault diagnosis

> Research article (Applied Soft Computing, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3203950844](https://www.wikidata.org/wiki/openalex:W3203950844)  
**Source**: https://4ort.xyz/entity/ramp-sparse-support-matrix-machine-and-its-application-in-roller-bearing-fault-diagnosis