# The Holdout Randomization Test: Principled and Easy Black Box Feature Selection

> Research article (2018) · cited 20× · AI/ML

**Wikidata**: [openalex:W2898721507](https://www.wikidata.org/wiki/openalex:W2898721507)  
**Source**: https://4ort.xyz/entity/the-holdout-randomization-test-principled-and-easy-black-box-feature-selection