# A hybrid method with dynamic weighted entropy for handling the problem of class imbalance with overlap in credit card fraud detection

> Research article (Expert Systems with Applications, 2021) · cited 172× · AI/ML

**Wikidata**: [openalex:W3129693849](https://www.wikidata.org/wiki/openalex:W3129693849)  
**Source**: https://4ort.xyz/entity/a-hybrid-method-with-dynamic-weighted-entropy-for-handling-the-problem-of-class-imbalance-with-overlap-in-credit-card-fr