# Exploiting implicit social relationships via dimension reduction to improve recommendation system performance

> Research article (PLoS ONE, 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3017078989](https://www.wikidata.org/wiki/openalex:W3017078989)  
**Source**: https://4ort.xyz/entity/exploiting-implicit-social-relationships-via-dimension-reduction-to-improve-recommendation-system-performance