LIU, Zhenxian; PENG, Peixi; HUANG, Yangru; TIAN, Yonghong. Perceiving the Knowledge Boundary: Uncertainty-Guided Exploration and Imagination for World Models. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 28, p. 23990–23998, 2026. DOI: 10.1609/aaai.v40i28.39576. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/39576. Acesso em: 25 may. 2026.