# ReFRS: Resource-efficient Federated Recommender System for Dynamic and Diversified User Preferences

> Research article (ACM Transactions on Information Systems, 2022) · cited 97× · AI/ML

**Wikidata**: [openalex:W4293452925](https://www.wikidata.org/wiki/openalex:W4293452925)  
**Source**: https://4ort.xyz/entity/refrs-resource-efficient-federated-recommender-system-for-dynamic-and-diversified-user-preferences