# Iterative cleaning and learning of big highly-imbalanced fraud data using unsupervised learning

> Research article (Journal Of Big Data, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4381251322](https://www.wikidata.org/wiki/openalex:W4381251322)  
**Source**: https://4ort.xyz/entity/iterative-cleaning-and-learning-of-big-highly-imbalanced-fraud-data-using-unsupervised-learning