# A Heterogeneous Graph-Based Multi-Task Learning for Fault Event Diagnosis in Smart Grid

> Research article (IEEE Transactions on Power Systems, 2024) · cited 21× · AI/ML

**Wikidata**: [openalex:W4401721421](https://www.wikidata.org/wiki/openalex:W4401721421)  
**Source**: https://4ort.xyz/entity/a-heterogeneous-graph-based-multi-task-learning-for-fault-event-diagnosis-in-smart-grid