Search Results for author: Nicholas E. Corrado

Found 3 papers, 1 papers with code

On-Policy Policy Gradient Reinforcement Learning Without On-Policy Sampling

no code implementations14 Nov 2023 Nicholas E. Corrado, Josiah P. Hanna

We empirically evaluate PROPS on both continuous-action MuJoCo benchmark tasks as well as discrete-action tasks and demonstrate that (1) PROPS decreases sampling error throughout training and (2) improves the data efficiency of on-policy policy gradient algorithms.

reinforcement-learning Reinforcement Learning (RL)

Guided Data Augmentation for Offline Reinforcement Learning and Imitation Learning

no code implementations27 Oct 2023 Nicholas E. Corrado, Yuxiao Qu, John U. Balis, Adam Labiosa, Josiah P. Hanna

In offline reinforcement learning (RL), an RL agent learns to solve a task using only a fixed dataset of previously collected data.

Autonomous Driving D4RL +5

Understanding when Dynamics-Invariant Data Augmentations Benefit Model-Free Reinforcement Learning Updates

1 code implementation26 Oct 2023 Nicholas E. Corrado, Josiah P. Hanna

Recently, data augmentation (DA) has emerged as a method for leveraging domain knowledge to inexpensively generate additional data in reinforcement learning (RL) tasks, often yielding substantial improvements in data efficiency.

Data Augmentation reinforcement-learning +1

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