# Building(s and) cities: Delineating urban areas with a machine learning algorithm

> Research article (Journal of Urban Economics, 2019) · cited 99× · AI/ML

**Wikidata**: [openalex:W2991164480](https://www.wikidata.org/wiki/openalex:W2991164480)  
**Source**: https://4ort.xyz/entity/building-s-and-cities-delineating-urban-areas-with-a-machine-learning-algorithm