# Examining non-linear associations between population density and waist-hip ratio: An application of gradient boosting decision trees

> Research article (Cities, 2020) · cited 67× · AI/ML

**Wikidata**: [openalex:W3081933936](https://www.wikidata.org/wiki/openalex:W3081933936)  
**Source**: https://4ort.xyz/entity/examining-non-linear-associations-between-population-density-and-waist-hip-ratio-an-application-of-gradient-boosting-dec