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Re: [gnugo-devel] Weakness calculation

From: Gunnar Farneback
Subject: Re: [gnugo-devel] Weakness calculation
Date: Sat, 05 Jul 2003 02:04:50 +0200
User-agent: EMH/1.14.1 SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.3 Emacs/20.7 (sparc-sun-solaris2.7) (with unibyte mode)

Arend wrote:
> The genus is far too unreliable.


> Just try setting the curve to values as you suggest, and I bet you
> will break lots of regression tests. One idea to improve the genus
> accuracy would be to take into account matching vital owl attack
> patterns.

And/or improved heuristics to award more than two eyes for an

> Another idea would be to some very quick reading for invincibility
> (i.e. minimax reading where the goal is to get a dragon into an
> invincible shape). Both the groups you mention should be seen invincible
> within 5-10 nodes.

This sounds somewhat related to my idea of doing "local life" reading,
but should be simpler to implement. Good idea.


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