Re: [Computer-go] UEC Cup final result and MP-Fuego Nomitan game

2013-03-18 Thread Petr Baudis
On Sun, Mar 17, 2013 at 10:17:30PM +0100, Olivier Teytaud wrote: I was surprised many MC programs are not UCT anymore. UCB = (wins / games) + C*sqrt( log(all_games) / games ) But in MFG, CS, Pachi and Fuego, C = 0. So they use something like this. UCB_RAVE = (1-beta)*(wins / games) +

Re: [Computer-go] UEC Cup final result and MP-Fuego Nomitan game

2013-03-18 Thread Mark Boon
On Sun, Mar 17, 2013 at 10:32 AM, Hiroshi Yamashita y...@bd.mbn.or.jp wrote: Yoshizoe and I wrote Computer Go book last November. I'm afraid it is in Japanese though. Computer Go:Theory and Practice of Monte Carlo Method http://www.amazon.co.jp/dp/4320123271/ Interestingly, I met Larry Tu in

Re: [Computer-go] UEC Cup final result and MP-Fuego Nomitan game

2013-03-17 Thread Aja Huang
Congratulations to Rémi and Crazy Stone! Thanks Martin. The attached game is really funny. Looks like both Fuego and Nomitan overlooked B's T10 and Fuego found it first. Nomitan would have won if it played T17. I'm impressed by Fuego's fighting spirit throughout the whole game. Aja 2013/3/17

Re: [Computer-go] UEC Cup final result and MP-Fuego Nomitan game

2013-03-17 Thread Hiroshi Yamashita
ajahu...@gmail.com To: computer-go@dvandva.org Sent: Monday, March 18, 2013 12:39 AM Subject: Re: [Computer-go] UEC Cup final result and MP-Fuego Nomitan game Congratulations to Rémi and Crazy Stone! Thanks Martin. The attached game is really funny. Looks like both Fuego and Nomitan overlooked B's

Re: [Computer-go] UEC Cup final result and MP-Fuego Nomitan game

2013-03-17 Thread Olivier Teytaud
I was surprised many MC programs are not UCT anymore. UCB = (wins / games) + C*sqrt( log(all_games) / games ) But in MFG, CS, Pachi and Fuego, C = 0. So they use something like this. UCB_RAVE = (1-beta)*(wins / games) + beta*(rave_wins / rave_games) + somebias. I think that in many UCTs, the