# Entropy-based model-free feature screening for ultrahigh-dimensional multiclass classification

> Research article (Journal of nonparametric statistics, 2016) · cited 32× · AI/ML

**Wikidata**: [openalex:W2333273157](https://www.wikidata.org/wiki/openalex:W2333273157)  
**Source**: https://4ort.xyz/entity/entropy-based-model-free-feature-screening-for-ultrahigh-dimensional-multiclass-classification