5 votes
Accepted

Finding the true Q-values in gymnaiusm

In simple environments, the gold standard for true values to arbitrary accuracy would be to use dynamic programming, either policy iteration or value iteration (to evaluate a fixed policy, then use a ...
Neil Slater's user avatar
  • 32.1k
4 votes
Accepted

Does the DoubleDQN algorithm use a target network or two separate policies?

The canonical DoubleDQN uses the target network. I've not seen the first version used anywhere in the deep RL literature, but it looks like what one would do if they were to take the original Double Q-...
David's user avatar
  • 4,900

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