# A bearing fault diagnosis scheme with statistical-enhanced covariance matrix and Riemannian maximum margin flexible convex hull classifier

> Research article (ISA Transactions, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3110573841](https://www.wikidata.org/wiki/openalex:W3110573841)  
**Source**: https://4ort.xyz/entity/a-bearing-fault-diagnosis-scheme-with-statistical-enhanced-covariance-matrix-and-riemannian-maximum-margin-flexible-conv