# Horizontal Cross-Silo Federated Recommender Systems

> Research article (Fifteenth ACM Conference on Recommender Systems, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3199484676](https://www.wikidata.org/wiki/openalex:W3199484676)  
**Source**: https://4ort.xyz/entity/horizontal-cross-silo-federated-recommender-systems