# SoK: Privacy-Preserving Collaborative Tree-based Model Learning

> Research article (DOAJ (DOAJ: Directory of Open Access Journals), 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3157962441](https://www.wikidata.org/wiki/openalex:W3157962441)  
**Source**: https://4ort.xyz/entity/sok-privacy-preserving-collaborative-tree-based-model-learning