# Hierarchical User and Item Representation with Three-Tier Attention for Recommendation

> Research article (Proceedings of the 2019 Conference of the North, 2019) · cited 44× · AI/ML

**Wikidata**: [openalex:W2955576045](https://www.wikidata.org/wiki/openalex:W2955576045)  
**Source**: https://4ort.xyz/entity/hierarchical-user-and-item-representation-with-three-tier-attention-for-recommendation