# Polypharmacology Browser PPB2: Target Prediction Combining Nearest Neighbors with Machine Learning

> Research article (Journal of Chemical Information and Modeling, 2018) · cited 171× · AI/ML

**Wikidata**: [openalex:W2905261310](https://www.wikidata.org/wiki/openalex:W2905261310)  
**Source**: https://4ort.xyz/entity/polypharmacology-browser-ppb2-target-prediction-combining-nearest-neighbors-with-machine-learning