MuZero

MuZero je kompjuterski program koji je razvila kompanija za istraživanje veštačke inteligencije Dipmajnd za savladavanje igara bez poznavanja njihovih pravila.[1][2][3] Njegovo izdanje 2019. uključivalo je merila njegovih performansi u gou, šahu, šogiju i standardnom paketu Atari igara. Algoritam koristi pristup sličan AlphaZero. Podudarao se sa performansama AlphaZero u šahu i šogiju, poboljšao svoje performanse u gou (postavljajući novi svetski rekord) i poboljšao stanje tehnike u savladavanju paketa od 57 Atari igara (Arkadno okruženje za učenje), vizuelno složenog domena.

MuZero je treniran putem samostalnog igranja, bez pristupa pravilima, otvaranju knjiga ili bazama tabela za kraj igre. Obučeni algoritam je koristio istu konvolucionu i rezidualnu arhitekturu kao AlphaZero, ali sa 20 procenata manje koraka izračunavanja po čvoru u stablu pretrage.[4]

Reference

  1. ^ Wiggers, Kyle (20. 11. 2019). „DeepMind's MuZero teaches itself how to win at Atari, chess, shogi, and Go”. VentureBeat. Архивирано из оригинала 01. 11. 2020. г. Приступљено 22. 7. 2020. 
  2. ^ Friedel, Frederic. „MuZero figures out chess, rules and all”. ChessBase GmbH. Приступљено 22. 7. 2020. 
  3. ^ Rodriguez, Jesus. „DeepMind Unveils MuZero, a New Agent that Mastered Chess, Shogi, Atari and Go Without Knowing the Rules”. KDnuggets. Приступљено 22. 7. 2020. 
  4. ^ Schrittwieser, Julian; Antonoglou, Ioannis; Hubert, Thomas; Simonyan, Karen; Sifre, Laurent; Schmitt, Simon; Guez, Arthur; Lockhart, Edward; Hassabis, Demis; Graepel, Thore; Lillicrap, Timothy (2020). „Mastering Atari, Go, chess and shogi by planning with a learned model”. Nature. 588 (7839): 604—609. Bibcode:2020Natur.588..604S. PMID 33361790. S2CID 208158225. arXiv:1911.08265Слободан приступ. doi:10.1038/s41586-020-03051-4. 

Spoljašnje veze

Content Disclaimer

Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.

  1. The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
  2. There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
  3. It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
  4. Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
  5. Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.