id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-4785	Li, Wenwei; Liu, Xiaofang	Research on Remote Sensing Retrieval Method of PM2.5 Based on FY-4A Satellite with Multiple Machine Learning Methods	2023	7	.pdf	application/pdf	5670	338	50	This paper summarizes 2 aspects from remote sensing information processing technology and PM2.5 concentration estimation model. He et al [52] developed another spatio-temporal regression model for estimating daily PM2.5 concentrations in combination with the interior point algorithm (IPA), which achieved good validation (CV R2 = 0.80).	cache/ajst-4785.pdf	txt/ajst-4785.txt