# The reusable holdout: Preserving validity in adaptive data analysis

> Research article (Science, 2015) · cited 315× · AI/ML

**Wikidata**: [openalex:W1555759181](https://www.wikidata.org/wiki/openalex:W1555759181)  
**Source**: https://4ort.xyz/entity/the-reusable-holdout-preserving-validity-in-adaptive-data-analysis