Singh, Utsav

7 publications

ICLR 2026 Direct Preference Optimization for Primitive-Enabled Hierarchical RL: A Bilevel Approach Utsav Singh, Souradip Chakraborty, Wesley A. Suttle, Brian M. Sadler, Derrik E. Asher, Anit Kumar Sahu, Mubarak Shah, Vinay P. Namboodiri, Amrit Singh Bedi

NeurIPS 2025 On the Sample Complexity Bounds of Bilevel Reinforcement Learning Mudit Gaur, Utsav Singh, Amrit Singh Bedi, Raghu Pasupathy, Vaneet Aggarwal

ICLR 2025 PEAR: Primitive Enabled Adaptive Relabeling for Boosting Hierarchical Reinforcement Learning Utsav Singh, Vinay P. Namboodiri

ICLRW 2025 PEAR: Primitive Enabled Adaptive Relabeling for Boosting Hierarchical Reinforcement Learning Utsav Singh, Vinay P. Namboodiri

ICML 2024 PIPER: Primitive-Informed Preference-Based Hierarchical Reinforcement Learning via Hindsight Relabeling Utsav Singh, Wesley A Suttle, Brian M. Sadler, Vinay P. Namboodiri, Amrit Bedi

ICMLW 2024 PIPER: Primitive-Informed Preference-Based Hierarchical Reinforcement Learning via Hindsight Relabeling Utsav Singh, Wesley A. Suttle, Brian M. Sadler, Vinay P. Namboodiri, Amrit Bedi

ICMLW 2024 PIPER: Primitive-Informed Preference-Based Hierarchical Reinforcement Learning via Hindsight Relabeling Utsav Singh, Wesley A. Suttle, Brian M. Sadler, Vinay P. Namboodiri, Amrit Singh Bedi