A Multi-Level LSTM-K-Means Deep Learning Framework for Robust Stock Prediction and Risk-Controlled Quantitative Investment. Journal of Information and Computing, [S. l.], v. 3, n. 3, p. 37–58, 2025. Disponível em: https://www.itip-submit.com/index.php/JIC/article/view/200.. Acesso em: 14 dec. 2025.