SONG, Wenhao. Enhancing Stock Market Prediction by Tackling Class Imbalance in Sentiment Analysis. Science and Technology of Engineering, Chemistry and Environmental Protection, [S. l.], v. 3, n. 6, p. 12582, 2025. DOI: 10.61173/n7s8q369. Disponível em: https://stecep.deanfrancis.press/article/view/397. Acesso em: 4 nov. 2026.