I neglected the rather important detail that these patterns are trained on 9x9 games. Training on 19x19 games produces different scores than these. I've tried it both ways (it's much easier to get a large set of 19x19 games for training) and this set is the one I now use for both 9x9 and 19x19. But my program's performance on 19x19 is terrible either way.
IIRC, if I train on 19x19 games, but only keep track of patterns with a center within the 5x5 window around the enemy's previous move, then I get scores very similar to those from 9x9 games. - Dave Hillis -----Original Message----- From: [EMAIL PROTECTED] To: computer-go@computer-go.org Sent: Tue, 18 Sep 2007 11:20 pm Subject: Re: [computer-go] Re: Most common 3x3 patterns >-----Original Message----- >From: Jason House <[EMAIL PROTECTED]> >To: computer-go <computer-go@computer-go.org> >Sent: Tue, 18 Sep 2007 7:37 pm >Subject: Re: [computer-go] Re: Most common 3x3 patterns > > >[EMAIL PROTECTED] wrote:? >> I have a set of 3x3 patterns trained on a subset of the ~20K games in > the >> NNGS file that's floating about. I use them in my >heavy MC > playouts and >> also for move prioritization in progressive widening. I > think they are >> very useful, up to a point.? >>? >> - Dave Hillis? >? >Are you willing to share your 3x3 pattern data?? OK. I sent you the file. It is 700 Kbytes. If anyone else would like it, let me know. (And tell me if you would prefer it as a windows zip file.) ? - Dave Hillis Check Out the new free AIM(R) Mail -- Unlimited storage and industry-leading spam and email virus protection. _______________________________________________ computer-go mailing list computer-go@computer-go.org http://www.computer-go.org/mailman/listinfo/computer-go/ ________________________________________________________________________ Check Out the new free AIM(R) Mail -- Unlimited storage and industry-leading spam and email virus protection.
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