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Farama-Foundation / Arcade-Learning-Environment

The Arcade Learning Environment (ALE) -- a platform for AI research.
https://ale.farama.org/
GNU General Public License v2.0
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Feature Construction #409

Closed caobingquan6 closed 3 years ago

caobingquan6 commented 3 years ago

Can you publicly provide the algorithm SARSA feature extraction source code? I hope to improve the corresponding theory on this basis. thank you! [1]The Arcade Learning Environment: An Evaluation Platform for General Agents.

JesseFarebro commented 3 years ago

I'm not sure that the original feature extractors are available, but some of them (e.g., Basic, BASS, RAM) are implemented in the following repository by Marlos Machado: https://github.com/mcmachado/ALEResearch/tree/master/src/features. You can also find the BLOB-* features used in followup works (e.g., [1], [2]) here: https://github.com/mcmachado/b-pro. Hope that helps.

[1] State of the Art Control of Atari Games Using Shallow Reinforcement Learning [2] Revisiting the Arcade Learning Environment: Evaluation Protocols and Open Problems for General Agents

caobingquan6 commented 3 years ago

Thanks a lot. And do you konw why the website "arcadelearningenvironment.org" is down?

JesseFarebro commented 3 years ago

No problem! Yes, the website has been down for a while but we have plans for a really cool website coming soon.