# Locally differentially private item-based collaborative filtering

> Research article (Information Sciences, 2019) · cited 40× · AI/ML

**Wikidata**: [openalex:W2952988307](https://www.wikidata.org/wiki/openalex:W2952988307)  
**Source**: https://4ort.xyz/entity/locally-differentially-private-item-based-collaborative-filtering