# Estimation of PM <sub>2.5</sub> concentration in China using linear hybrid machine learning model

> Research article (Atmospheric measurement techniques, 2021) · cited 30× · AI/ML

**Wikidata**: [openalex:W3162071533](https://www.wikidata.org/wiki/openalex:W3162071533)  
**Source**: https://4ort.xyz/entity/estimation-of-pm-sub-2-5-sub-concentration-in-china-using-linear-hybrid-machine-learning-model