# Neighbor selection for user-based collaborative filtering using covering-based rough sets

> Research article (Annals of Operations Research, 2016) · cited 41× · AI/ML

**Wikidata**: [openalex:W2556308296](https://www.wikidata.org/wiki/openalex:W2556308296)  
**Source**: https://4ort.xyz/entity/neighbor-selection-for-user-based-collaborative-filtering-using-covering-based-rough-sets