XUE, Bo; WAN, Yuanyu; LU, Zhichao; ZHANG, Qingfu. Beyond the Lower Bound: Bridging Regret Minimization and Best Arm Identification in Lexicographic Bandits. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 32, p. 27414–27422, 2026. DOI: 10.1609/aaai.v40i32.39959. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/39959. Acesso em: 14 may. 2026.