# Trustor clustering with an improved recommender system based on social relationships

> Research article (Information Systems, 2018) · cited 22× · AI/ML

**Wikidata**: [openalex:W2808955393](https://www.wikidata.org/wiki/openalex:W2808955393)  
**Source**: https://4ort.xyz/entity/trustor-clustering-with-an-improved-recommender-system-based-on-social-relationships