WANG, Yuan; GAO, Shujian; LIU, Jiaxiang; JIANG, Songtao; HAOXIANG, Xia; ZHANG, Xiaotian; KANG, Zhaolu; WANG, Yemin; LIU, Zuozhu. Beyond N-grams: A Hierarchical Reward Learning Framework for Clinically-Aware Medical Report Generation. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 40, p. 33719–33727, 2026. DOI: 10.1609/aaai.v40i40.40662. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/40662. Acesso em: 25 may. 2026.