# Learning Hierarchical Spatial-Temporal Graph Representations for Robust Multivariate Industrial Anomaly Detection

> Research article (IEEE Transactions on Industrial Informatics, 2022) · cited 30× · AI/ML

**Wikidata**: [openalex:W4312662985](https://www.wikidata.org/wiki/openalex:W4312662985)  
**Source**: https://4ort.xyz/entity/learning-hierarchical-spatial-temporal-graph-representations-for-robust-multivariate-industrial-anomaly-detection