# A temporal-spatial multi-order weighted graph convolution network with refined feature topology graph for imbalance fault diagnosis of rotating machinery

> Research article (Reliability Engineering & System Safety, 2025) · cited 17× · AI/ML

**Wikidata**: [openalex:W4406363079](https://www.wikidata.org/wiki/openalex:W4406363079)  
**Source**: https://4ort.xyz/entity/a-temporal-spatial-multi-order-weighted-graph-convolution-network-with-refined-feature-topology-graph-for-imbalance-faul