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Utsav Singh

3 papers · 2024–2026 · 3 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Silver

Venues

AAAI (1) ICLR (1) ICML (1)

Top co-authors

Vinay P. Namboodiri (3) Brian M. Sadler (1) Amrit Bedi (1) Wesley A Suttle (1)

Research topics

Reinforcement Learning (3) Robotics (2) Applications · Reinforcement Learning (2) Applications · Robotics (2) Deep Learning (1) Machine Learning (1) Learning Types · Machine Learning (1) Learning Types · Deep Learning (1) Methods (1)

Keywords

subgoal prediction (2) hierarchical reinforcement learning (2) curriculum learning (1) inverse reinforcement learning (1) nonstationarity (1) off-policy reinforcement learning (1) human feedback (1) expert demonstration (1) hindsight relabeling (1) sparse-reward task (1) primitive learning (1) subgoal supervision (1) sample efficiency (1) primitive-informed regularization (1) imitation learning (1)

Papers

CRISP: Curriculum-Inducing Primitive Informed Subgoal Prediction for Boosting Hierarchical Reinforcement Learning AAAI 2026 PEAR: Primitive Enabled Adaptive Relabeling for Boosting Hierarchical Reinforcement Learning ICLR 2025 PIPER: Primitive-Informed Preference-based Hierarchical Reinforcement Learning via Hindsight Relabeling ICML 2024