# Fraud Detection in Cryptocurrency Networks—An Exploration Using Anomaly Detection and Heterogeneous Graph Transformers

> Research article (Future Internet, 2025) · cited 13× · AI/ML

**Wikidata**: [openalex:W4406614968](https://www.wikidata.org/wiki/openalex:W4406614968)  
**Source**: https://4ort.xyz/entity/fraud-detection-in-cryptocurrency-networksan-exploration-using-anomaly-detection-and-heterogeneous-graph-transformers