[Computer-go] Congratulations to AyaMC

2014-11-25 Thread Ingo Althöfer
Hi Hiroshi, congratulations to Aya's torunament win also from my side! I wish that you get further improvement of your engine by parameter tuning and other measures. Try to catch up with Zen and CrazyStone! Ingo. ___ Computer-go mailing list

[Computer-go] Congratulations to AyaMC!

2014-11-22 Thread Nick Wedd
Delayed congratulations to AyaMC, winner of last Sunday's KGS bot tournament, with 12 wins from 12 games! My report, which says nothing about the games themselves, is at http://www.weddslist.com/kgs/past/107/index.html My thanks to Hideki Kato, for pointing out an error in the table of annual

Re: [Computer-go] Congratulations to AyaMC!

2014-11-22 Thread Hiroshi Yamashita
Delayed congratulations to AyaMC, winner of last Sunday's KGS bot Thank you for the tournament and report, Nick! Recently I got +100 Elo from selfplay by adding static bonus in UCB. I used Ikeda's paper method. Effciency of Static Knowledge Bias in Monte-Carlo Tree Search Kokolo Ikeda and

Re: [Computer-go] Congratulations to AyaMC!

2014-11-22 Thread Erik van der Werf
Hi Hiroshi, Why do you call it a static bonus? If n increases with the number of simulations, the effect of the bonus term still fades away. Perhaps the interesting part is in fading out more slowly than with ordinary priors (i.e., by 1/sqrt(n) instead of 1/n)? BR, Erik BTW Nicks original

Re: [Computer-go] Congratulations to AyaMC!

2014-11-22 Thread Rémi Coulom
Thanks Hiroshi. Most of the paper is available on google books: http://books.google.fr/books?id=52kqBAAAQBAJpg=PA26#v=onepageqf=false Rémi On 22/11/2014 18:53, Hiroshi Yamashita wrote: Delayed congratulations to AyaMC, winner of last Sunday's KGS bot Thank you for the tournament and report,

Re: [Computer-go] Congratulations to AyaMC!

2014-11-22 Thread Hiroshi Yamashita
Hi Erik, Perhaps the interesting part is in fading out more slowly than with ordinary priors (i.e., by 1/sqrt(n) instead of 1/n)? I agree with that. My experiment are as follows. In 1400 playouts, result is not good. In 1 and 2 playouts, it seems bigger G is better. I guess fading out

Re: [Computer-go] Congratulations to AyaMC!

2014-11-22 Thread Detlef Schmicker
Hi Hiroshi, I would interpret your results as K=600 is to big, Detlef P.s. this would be consistent with my results Am Sonntag, den 23.11.2014, 10:20 +0900 schrieb Hiroshi Yamashita: Hi Erik, Perhaps the interesting part is in fading out more slowly than with ordinary priors (i.e., by

[Computer-go] Congratulations to AyaMC!

2012-11-05 Thread Nick Wedd
Congratulations to AyaMC, winner of yesterday's 19x19 KGS bot tournament! The results are at http://www.weddslist.com/kgs/past/87/index.html Please let me know of any errors or comments. Nick -- Nick Wedd n...@maproom.co.uk ___ Computer-go mailing

Re: [Computer-go] Congratulations to AyaMC!

2012-11-05 Thread Erik van der Werf
Hi Nick, In round 2 Steenvreter's kgsGtp failed to connect to the server due to a problem with dns lookup. When I saw what had happened I managed to start another instance on an old machine which I hadn't used in a long time (running some rather old versions of Steenvreter and kgsGtp). I was