# Learning urban region representations with POIs and hierarchical graph infomax

> Research article (ISPRS Journal of Photogrammetry and Remote Sensing, 2023) · cited 83× · AI/ML

**Wikidata**: [openalex:W4313706055](https://www.wikidata.org/wiki/openalex:W4313706055)  
**Source**: https://4ort.xyz/entity/learning-urban-region-representations-with-pois-and-hierarchical-graph-infomax