# Catering for unique tastes: Targeting grey-sheep users recommender systems through one-class machine learning

> Research article (Expert Systems with Applications, 2020) · cited 28× · AI/ML

**Wikidata**: [openalex:W3090849921](https://www.wikidata.org/wiki/openalex:W3090849921)  
**Source**: https://4ort.xyz/entity/catering-for-unique-tastes-targeting-grey-sheep-users-recommender-systems-through-one-class-machine-learning