# Enhancing financial fraud detection with hierarchical graph attention networks: A study on integrating local and extensive structural information

> Research article (Finance research letters, 2023) · cited 30× · AI/ML

**Wikidata**: [openalex:W4386630125](https://www.wikidata.org/wiki/openalex:W4386630125)  
**Source**: https://4ort.xyz/entity/enhancing-financial-fraud-detection-with-hierarchical-graph-attention-networks-a-study-on-integrating-local-and-extensiv