InfoRL: Interpretable Reinforcement Learning using Information Maximization. - Aadil Hayat; Utsav Singh; Vinay P. Namboodiri (CoRR, 2019)

CRISP: Curriculum inducing Primitive Informed Subgoal Prediction for Hierarchical Reinforcement Learning. - Utsav Singh; Vinay P. Namboodiri (CoRR, 2023)

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

LGR2: Language Guided Reward Relabeling for Accelerating Hierarchical Reinforcement Learning. - Utsav Singh; Pramit Bhattacharyya; Vinay P. Namboodiri (CoRR, 2024)

Hierarchical Preference Optimization: Learning to achieve goals via feasible subgoals prediction. - Utsav Singh; Souradip Chakraborty; Wesley A. Suttle; Brian M. Sadler; Anit Kumar Sahu; Mubarak Shah; Vinay P. Namboodiri; Amrit Singh Bedi (CoRR, 2024)

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