# An ensemble learning approach for anomaly detection in credit card data with imbalanced and overlapped classes

> Research article (Journal of Information Security and Applications, 2023) · cited 40× · AI/ML

**Wikidata**: [openalex:W4387427279](https://www.wikidata.org/wiki/openalex:W4387427279)  
**Source**: https://4ort.xyz/entity/an-ensemble-learning-approach-for-anomaly-detection-in-credit-card-data-with-imbalanced-and-overlapped-classes