Interesting, thanks. I had not found pseudocode.py. It is in that file: http://science.sciencemag.org/highwire/filestream/719481/field_highwire_adjunct_files/1/aar6404_DataS1.zip
The link is at the bottom of that page: http://science.sciencemag.org/content/362/6419/1140/tab-figures-data Rémi ----- Mail original ----- De: "Dan Schmidt" <d...@dfan.org> À: computer-go@computer-go.org Envoyé: Jeudi 6 Décembre 2018 23:39:57 Objet: Re: [Computer-go] New paper by DeepMind I believe that the dependence of C(s) (formerly c_puct) on N(s) is new. The file pseudocode.py in the supplementary download sets c_base to 19652 and c_init to 1.25. Dan On Thu, Dec 6, 2018 at 5:27 PM Rémi Coulom < remi.cou...@free.fr > wrote: Hi, The new alphazero paper of DeepMind about chess and shogi has been published in Science: https://deepmind.com/blog/alphazero-shedding-new-light-grand-games-chess-shogi-and-go/ pdf: https://deepmind.com/documents/260/alphazero_preprint.pdf I tried to play "spot the difference" with their previous draft, and did not notice any very important difference. They include shogi games, which might be appreciated by the shogi players. It seems they still don't tell the value of their exploration coefficient, unless I missed anything. Also, the AlphaZero algorithm is patented: https://patentscope2.wipo.int/search/en/detail.jsf?docId=WO2018215665 Rémi _______________________________________________ Computer-go mailing list Computer-go@computer-go.org http://computer-go.org/mailman/listinfo/computer-go _______________________________________________ Computer-go mailing list Computer-go@computer-go.org http://computer-go.org/mailman/listinfo/computer-go _______________________________________________ Computer-go mailing list Computer-go@computer-go.org http://computer-go.org/mailman/listinfo/computer-go
