# The effect of feature extraction and data sampling on credit card fraud detection

> Research article (Journal Of Big Data, 2023) · cited 104× · AI/ML

**Wikidata**: [openalex:W4317040541](https://www.wikidata.org/wiki/openalex:W4317040541)  
**Source**: https://4ort.xyz/entity/the-effect-of-feature-extraction-and-data-sampling-on-credit-card-fraud-detection