Comment on "Deep Ensemble Machine Learning Framework for the Estimation of ${\mathrm{PM}}_{2.5}$ Concentrations"

Affiliations

• ¹ Department of Epidemiology, Lazio Regional Health Service/ASL Roma 1, Rome, Italy.
• ² Institute for Environmental Protection and Research, Rome, Italy.
• ³ Department of Public Health, Environments and Society, London School of Hygiene & Tropical Medicine, London, UK.
• ⁴ Environmental Health Reference Centre, Regional Agency for Environmental Prevention of Emilia-Romagna, Modena, Italy.