# On the Black-Box Challenge for Fraud Detection Using Machine Learning (I): Linear Models and Informative Feature Selection

> Research article (Applied Sciences, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4229014348](https://www.wikidata.org/wiki/openalex:W4229014348)  
**Source**: https://4ort.xyz/entity/on-the-black-box-challenge-for-fraud-detection-using-machine-learning-i-linear-models-and-informative-feature-selection