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Quora - What distinguishes reinforcement learning from deep learning?
My favorite answer:
Deep learning is an approach to implementing function approximation.
Reinforcement Learning is a learning problem in which the goal is to learn from interaction how to act in an environment to maximize a reward signal. There are many different algorithms to solve RL, many which involve function approximation, which when coupled with the above is what leads to deep reinforcement learning.
Websites
Reinforcement Learning Warehouse
Reinforcement Learning Warehouse
Books
Amazon - Reinforcement Learning: An Introduction
Highly rec'd book
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