ZOU, Yuetian; ZHANG, Hanlei; XU, Hua; LI, Songze; XIAO, Long. Ellipsoid-Based Decision Boundaries for Open Intent Classification. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 41, p. 35293–35301, 2026. DOI: 10.1609/aaai.v40i41.40837. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/40837. Acesso em: 25 may. 2026.