# Graph neural network-based bearing fault diagnosis using Granger causality test

> Research article (Expert Systems with Applications, 2023) · cited 109× · AI/ML

**Wikidata**: [openalex:W4389306213](https://www.wikidata.org/wiki/openalex:W4389306213)  
**Source**: https://4ort.xyz/entity/graph-neural-network-based-bearing-fault-diagnosis-using-granger-causality-test