# Combining unsupervised and supervised learning in credit card fraud detection

> Research article (Information Sciences, 2019) · cited 446× · AI/ML

**Wikidata**: [openalex:W2945876440](https://www.wikidata.org/wiki/openalex:W2945876440)  
**Source**: https://4ort.xyz/entity/combining-unsupervised-and-supervised-learning-in-credit-card-fraud-detection