# LogGT: Cross-system log anomaly detection via heterogeneous graph feature and transfer learning

> Research article (Expert Systems with Applications, 2024) · cited 25× · AI/ML

**Wikidata**: [openalex:W4394987717](https://www.wikidata.org/wiki/openalex:W4394987717)  
**Source**: https://4ort.xyz/entity/loggt-cross-system-log-anomaly-detection-via-heterogeneous-graph-feature-and-transfer-learning