Pbs Learning Media: Crash Course Artificial Intelligence: Reinforcement Learning #9

Reinforcement learning is useful in situations where we want to train AIs to have certain skills we don't fully understand. We're going to explore these ideas, introduce a ton of new terms like value, policy, agent, environment, actions, and states and we'll show you how we can use strategies like exploration and exploitation to train John Green Bot to find things more efficiently next time. [11:06]