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Pratap Tokekar

University of Maryland, College Park

Boosting Sample Efficiency and Generalization in Multi-agent Reinforcement Learning via Equivariance

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Oct 03, 2024
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IMRL: Integrating Visual, Physical, Temporal, and Geometric Representations for Enhanced Food Acquisition

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Sep 18, 2024
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NAVINACT: Combining Navigation and Imitation Learning for Bootstrapping Reinforcement Learning

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Aug 07, 2024
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Is Generative Communication between Embodied Agents Good for Zero-Shot ObjectNav?

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Aug 03, 2024
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Fast k-connectivity Restoration in Multi-Robot Systems for Robust Communication Maintenance

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Apr 04, 2024
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LAVA: Long-horizon Visual Action based Food Acquisition

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Mar 19, 2024
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Adaptive Visual Imitation Learning for Robotic Assisted Feeding Across Varied Bowl Configurations and Food Types

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Mar 19, 2024
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Towards Efficient Risk-Sensitive Policy Gradient: An Iteration Complexity Analysis

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Mar 13, 2024
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Beyond Joint Demonstrations: Personalized Expert Guidance for Efficient Multi-Agent Reinforcement Learning

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Mar 13, 2024
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REBEL: A Regularization-Based Solution for Reward Overoptimization in Reinforcement Learning from Human Feedback

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Dec 22, 2023
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