WANG, Rundong; WEI, Hongxin; AN, Bo; FENG, Zhouyan; YAO, Jun. Commission Fee is not Enough: A Hierarchical Reinforced Framework for Portfolio Management. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 35, n. 1, p. 626–633, 2021. DOI: 10.1609/aaai.v35i1.16142. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/16142. Acesso em: 7 may. 2026.