Improved time series models based on EMD and CatBoost algorithms: taking PM2.5 prediction of Dalian City as an example
ZHAO Lingxiao, LI Zhiyang, QU Leilei
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2024, (3): 268 -274 .  DOI: 10.12302/j.issn.1000-2006.202205005