# A Machine Learning and Blockchain Based Efficient Fraud Detection Mechanism

> Research article (Sensors, 2022) · cited 184× · AI/ML

**Wikidata**: [openalex:W4296831186](https://www.wikidata.org/wiki/openalex:W4296831186)  
**Source**: https://4ort.xyz/entity/a-machine-learning-and-blockchain-based-efficient-fraud-detection-mechanism