# Effects of Class Imbalance and Data Scarcity on the Performance of Binary Classification Machine Learning Models Developed Based on ToxCast/Tox21 Assay Data

> Research article (Chemical Research in Toxicology, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4311816521](https://www.wikidata.org/wiki/openalex:W4311816521)  
**Source**: https://4ort.xyz/entity/effects-of-class-imbalance-and-data-scarcity-on-the-performance-of-binary-classification-machine-learning-models-develop