HUANG, Nai-Chieh; HSIEH, Ping-Chun; HO, Kuo-Hao; WU, I-Chen. PPO-Clip Attains Global Optimality: Towards Deeper Understandings of Clipping. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 38, n. 11, p. 12600–12607, 2024. DOI: 10.1609/aaai.v38i11.29154. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/29154. Acesso em: 17 may. 2026.