# Unsupervised feature selection and class labeling for credit card fraud

> Research article (Journal Of Big Data, 2025) · cited 11× · AI/ML

**Wikidata**: [openalex:W4410086304](https://www.wikidata.org/wiki/openalex:W4410086304)  
**Source**: https://4ort.xyz/entity/unsupervised-feature-selection-and-class-labeling-for-credit-card-fraud