# Hellinger distance decision trees for PU learning in imbalanced data sets

> Research article (Machine Learning, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4361212625](https://www.wikidata.org/wiki/openalex:W4361212625)  
**Source**: https://4ort.xyz/entity/hellinger-distance-decision-trees-for-pu-learning-in-imbalanced-data-sets