Gupta, Abhishek
74 publications
NeurIPS
2024
Overcoming the Sim-to-Real Gap: Leveraging Simulation to Learn to Explore for Real-World RL
NeurIPS
2024
Personalizing Reinforcement Learning from Human Feedback with Variational Preference Learning
NeurIPSW
2024
Personalizing Reinforcement Learning from Human Feedback with Variational Preference Learning
CoRL
2023
Fighting Uncertainty with Gradients: Offline Reinforcement Learning via Diffusion Score Matching
NeurIPSW
2023
Free from Bellman Completeness: Trajectory Stitching via Model-Based Return-Conditioned Supervised Learning
NeurIPS
2023
RePo: Resilient Model-Based Reinforcement Learning by Regularizing Posterior Predictability
ICMLW
2022
Effective Offline RL Needs Going Beyond Pessimism: Representations and Distributional Shift
NeurIPS
2022
Unpacking Reward Shaping: Understanding the Benefits of Reward Engineering on Sample Complexity
CoRL
2021
Fully Autonomous Real-World Reinforcement Learning with Applications to Mobile Manipulation
NeurIPS
2021
Which Mutual-Information Representation Learning Objectives Are Sufficient for Control?