# Hierarchical representation for PPI sites prediction

> Research article (BMC Bioinformatics, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4221091806](https://www.wikidata.org/wiki/openalex:W4221091806)  
**Source**: https://4ort.xyz/entity/hierarchical-representation-for-ppi-sites-prediction