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arXiv · 1706.01502

UCB Exploration via Q-Ensembles

Richard Y. Chen·Szymon Sidor·Pieter Abbeel·John Schulman
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Abstract

We show how an ensemble of $Q^*$-functions can be leveraged for more effective exploration in deep reinforcement learning. We build on well established algorithms from the bandit setting, and adapt them to the $Q$-learning setting. We propose an exploration strategy based on upper-confidence bounds (UCB). Our experiments show significant gains on the Atari benchmark.

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BibTeXRIS

Richard Y. Chen, Szymon Sidor, Pieter Abbeel, John Schulman. 2017-06-05. UCB Exploration via Q-Ensembles. https://arxiv.org/abs/1706.01502

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