I use Many Faces's score estimate from the old evaluation function to give a similar small bias in the UCT tree, with about the same result.
David > -----Original Message----- > From: [email protected] [mailto:computer-go- > [email protected]] On Behalf Of Martin Mueller > Sent: Friday, April 29, 2011 9:00 AM > To: [email protected] > Subject: Re: [Computer-go] MC Beginner question > > > Is there a good reason, why one should not take into account "height > > (number of stones)" of the win? > > > > It feels like loosing information to me?! > > In Fuego, we give a small bonus for the size of the win/loss. So a win > is worth between 0.98 and 1.00 depending on the size of the win, and a > loss is worth 0.00 - 0.02. This gives a modest but measurable > improvement in strength. And it also makes the moves look better, since > otherwise the program has little sense of what good moves are when it > is far ahead or far behind, and most of the stats look the same. > > Martin > _______________________________________________ > Computer-go mailing list > [email protected] > http://dvandva.org/cgi-bin/mailman/listinfo/computer-go _______________________________________________ Computer-go mailing list [email protected] http://dvandva.org/cgi-bin/mailman/listinfo/computer-go
