October 2019
Intermediate to advanced
366 pages
12h 4m
English
Content preview from Reinforcement Learning Algorithms with Python
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The loss function
The deep Q-network is trained by minimizing the loss function (5.2) that we have already presented, but with the further employment of a separate Q-target network, 
, with a weight, 
, putting everything together, the loss function becomes:
Here, 
is the parameters of the online network.
The optimization of the differentiable loss ...
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