# GRSAT: A Novel Method on Group Recommendation by Social Affinity and Trustworthiness

> Research article (Cybernetics & Systems, 2017) · cited 20× · AI/ML

**Wikidata**: [openalex:W2592052530](https://www.wikidata.org/wiki/openalex:W2592052530)  
**Source**: https://4ort.xyz/entity/grsat-a-novel-method-on-group-recommendation-by-social-affinity-and-trustworthiness