1.
Lu Y, Sinha A, Varakantham P. Handling Long and Richly Constrained Tasks through Constrained Hierarchical Reinforcement Learning. AAAI [Internet]. 2024 Mar. 24 [cited 2026 May 27];38(19):21368-77. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/30132