# Anomaly Detection Service for Blockchain Transactions Using Minimal Substitution-Based Label Propagation

> Research article (IEEE Transactions on Services Computing, 2024) · cited 11× · AI/ML

**Wikidata**: [openalex:W4399154359](https://www.wikidata.org/wiki/openalex:W4399154359)  
**Source**: https://4ort.xyz/entity/anomaly-detection-service-for-blockchain-transactions-using-minimal-substitution-based-label-propagation