# Heterogeneous graph-based joint representation learning for users and POIs in location-based social network

> Research article (Information Processing & Management, 2019) · cited 67× · AI/ML

**Wikidata**: [openalex:W2987294674](https://www.wikidata.org/wiki/openalex:W2987294674)  
**Source**: https://4ort.xyz/entity/heterogeneous-graph-based-joint-representation-learning-for-users-and-pois-in-location-based-social-network