# Modeling hierarchical category transition for next POI recommendation with uncertain check-ins

> Research article (Information Sciences, 2019) · cited 50× · AI/ML

**Wikidata**: [openalex:W2994908010](https://www.wikidata.org/wiki/openalex:W2994908010)  
**Source**: https://4ort.xyz/entity/modeling-hierarchical-category-transition-for-next-poi-recommendation-with-uncertain-check-ins