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4 votes
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Advantage term in A2C

I am trying to understand A2C algorithm by an article Understanding Actor Critic Methods and A2C by Chris Yoon An author provides the following formula to compute an Advantage term: \begin{equation} …
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2 votes
0 answers
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Reinforcement Learning: A2C agent does not learn

I am trying to implement an A2C algorithm, but for some reasons, my agent does not learn very well. I build a custom environment using Unity ML Agents. The environment is very simple: an agent can co …
koryakinp's user avatar
  • 219