# Federated one-class collaborative filtering via privacy-aware non-sampling matrix factorization

> Research article (Knowledge-Based Systems, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4287843389](https://www.wikidata.org/wiki/openalex:W4287843389)  
**Source**: https://4ort.xyz/entity/federated-one-class-collaborative-filtering-via-privacy-aware-non-sampling-matrix-factorization