# Intelligent fault diagnosis for rolling bearings based on graph shift regularization with directed graphs

> Research article (Advanced Engineering Informatics, 2021) · cited 44× · AI/ML

**Wikidata**: [openalex:W3127277566](https://www.wikidata.org/wiki/openalex:W3127277566)  
**Source**: https://4ort.xyz/entity/intelligent-fault-diagnosis-for-rolling-bearings-based-on-graph-shift-regularization-with-directed-graphs