Application of kernel extreme learning machine based on sparrow search algorithm in PM2.5 concentration prediction

YE Fan , WANG Song , WANG Zhiduo , ZHOU Chuang , LI Suwen , MOU Fusheng

Journal of Atmospheric and Environmental Optics . 2025, (6): 766 -776 . DOI: 10.3969/j.issn.1673-6141.2025.06.007