JYOTHI, Katikala; SRINU, Nidamanuri; BABU, Dasari Bujji; MANDA, Rajasekhar. An expanding window temporal validation framework for global AQI and PM2.5 forecasting using machine learning and deep learning models . International Journal of Artificial Intelligence and Machine Learning, [S. l.], v. 6, n. 8s, p. 1090–1100, 2026. DOI: 10.51483/IJAIML.6.8s.2026.1090-1100. Disponível em: https://svedbergopen.com/index.php/ijaiml/article/view/1450. Acesso em: 14 sep. 2026.