Re: [computer-go] Who else uses Hashtables in UCT?

2007-07-11 Thread Hideki Kato
Dear Chrilly, http://trac.gnugo.org/gnugo/attachment/ticket/150/MonteGNU.diff is the diff file from GNU Go, I guess. You can download original diff file from the bottom of the page. -gg chrilly: [EMAIL PROTECTED]: Chrilly wrote: I have no finished a plain vanilla 9x9 Suzie-UCT Version. The

Re: [computer-go] Who else uses Hashtables in UCT?

2007-07-11 Thread Benjamin Teuber
I guess once superko really matters for programs, this paper might become interesting for us: http://www.fun.ac.jp/~kishi/pdf_file/AAAI04KishimotoA.pdf Regards, Benjamin I use the simple ko position as part of the hash key, and generally ignore positional superko and situational superko when

[computer-go] Who else uses Hashtables in UCT?

2007-07-10 Thread chrilly
I have no finished a plain vanilla 9x9 Suzie-UCT Version. The UCT-tree is stored in a Hashtable. I am interested who else uses this approach. The reason for using a hashtable was: I was too lazy to implement an explicit tree. At least at 9x9 I have no problem with memory size. In fact there are

Re: [computer-go] Who else uses Hashtables in UCT?

2007-07-10 Thread Jason House
On 7/10/07, chrilly [EMAIL PROTECTED] wrote: I have no finished a plain vanilla 9x9 Suzie-UCT Version. The UCT-tree is stored in a Hashtable. I am interested who else uses this approach. The reason for using a hashtable was: I was too lazy to implement an explicit tree. At least at 9x9 I have

Re: [computer-go] Who else uses Hashtables in UCT?

2007-07-10 Thread Don Dailey
On Tue, 2007-07-10 at 16:14 +0200, chrilly wrote: I have no finished a plain vanilla 9x9 Suzie-UCT Version. The UCT-tree is stored in a Hashtable. I am interested who else uses this approach. The reason for using a hashtable was: I was too lazy to implement an explicit tree. At least at 9x9

Re: [computer-go] Who else uses Hashtables in UCT?

2007-07-10 Thread Erik van der Werf
On 7/10/07, chrilly [EMAIL PROTECTED] wrote: I have no finished a plain vanilla 9x9 Suzie-UCT Version. The UCT-tree is stored in a Hashtable. I am interested who else uses this approach. Steenvreter has a hashtable. The reason for using a hashtable was: I was too lazy to implement an