D2RL: Deep Dense Architectures in Reinforcement Learning
arXiv:2010.09163
Abstract
While improvements in deep learning architectures have played a crucial role in improving the state of supervised and unsupervised learning in computer vision and natural language processing, neural network architecture choices for reinforcement learning remain relatively under-explored. We take inspiration from successful architectural choices in computer vision and generative modelling, and investigate the use of deeper networks and dense connections for reinforcement learning on a variety of simulated robotic learning benchmark environments. Our findings reveal that current methods benefit significantly from dense connections and deeper networks, across a suite of manipulation and locomotion tasks, for both proprioceptive and image-based observations. We hope that our results can serve as a strong baseline and further motivate future research into neural network architectures for reinforcement learning. The project website with code is at this link https://sites.google.com/view/d2rl/home.
NeurIPS 2020 Deep RL Workshop. Preprint. Under review
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Cited by in corpus (8)
- Automated Reinforcement Learning (AutoRL): A Survey and Open Problems
- Deep Reinforcement Learning at the Edge of the Statistical Precipice
- On the model-based stochastic value gradient for continuous reinforcement learning
- Training Larger Networks for Deep Reinforcement Learning
- S4RL: Surprisingly Simple Self-Supervision for Offline Reinforcement Learning
- Towards Deeper Deep Reinforcement Learning with Spectral Normalization
- Recomposing the Reinforcement Learning Building Blocks with Hypernetworks
- Hierarchical Skills for Efficient Exploration