KORPAN, Raj; EPSTEIN, Susan L. Hierarchical Freespace Planning for Navigation in Unfamiliar Worlds. Proceedings of the International Conference on Automated Planning and Scheduling, [S. l.], v. 31, n. 1, p. 663–672, 2021. DOI: 10.1609/icaps.v31i1.16015. Disponível em: https://ojs.aaai.org/index.php/ICAPS/article/view/16015. Acesso em: 16 may. 2026.