THOMAS, Rosemol; JOSHI, Hiren; JOSHI, Hardik. A Two Stage LightGBM Framework for Intraday Bank Nifty Close Price Prediction Using Direction Guided Log Return Estimation. International Journal of Artificial Intelligence and Machine Learning, [S. l.], v. 6, n. 13s, p. 1189–1204, 2026. DOI: 10.51483/IJAIML.2821. Disponível em: https://svedbergopen.com/index.php/ijaiml/article/view/2821. Acesso em: 27 oct. 2026.