# Efficient feature selection using shrinkage estimators

> Research article (Machine Learning, 2019) · cited 24× · AI/ML

**Wikidata**: [openalex:W2942774952](https://www.wikidata.org/wiki/openalex:W2942774952)  
**Source**: https://4ort.xyz/entity/efficient-feature-selection-using-shrinkage-estimators