# EMD and GNN-AdaBoost fault diagnosis for urban rail train rolling bearings

> Research article (Discrete and Continuous Dynamical Systems - S, 2018) · cited 16× · AI/ML

**Wikidata**: [openalex:W2901252779](https://www.wikidata.org/wiki/openalex:W2901252779)  
**Source**: https://4ort.xyz/entity/emd-and-gnn-adaboost-fault-diagnosis-for-urban-rail-train-rolling-bearings