# Horizontal vs. Vertical Recommendation Zones Evaluation Using Behavior Tracking

> Research article (Applied Sciences, 2020) · cited 19× · AI/ML

**Wikidata**: [openalex:W3114832574](https://www.wikidata.org/wiki/openalex:W3114832574)  
**Source**: https://4ort.xyz/entity/horizontal-vs-vertical-recommendation-zones-evaluation-using-behavior-tracking