# Joint features random forest (JFRF) model for mapping hourly surface PM2.5 over China

> Research article (Atmospheric Environment, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4210725819](https://www.wikidata.org/wiki/openalex:W4210725819)  
**Source**: https://4ort.xyz/entity/joint-features-random-forest-jfrf-model-for-mapping-hourly-surface-pm2-5-over-china