Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: question to Tord.

Author: Steve Maughan

Date: 17:41:29 04/11/04

Go up one level in this thread


Uri,

>I also prune based on history but one of my conditions is that
>faillowcount>128*failhighcount and I do not use number of nodes.
>
>I never tried your way because it seemed more logical for me to compare number
>of failhigh with number of faillow and not number pf failhigh with number of
>nodes.

Interesting stuffand I plan to experiment with History based pruning in Monarch.
 One point that I would make is that number of nodes may be interesting near the
leafs since there may be little search experience with the move and hence the #
of FH v FL may be a spurious statistic.

Steve



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.