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Re: [gnugo-devel] Removing pattern CC31
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From: |
Gunnar Farneback |
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Subject: |
Re: [gnugo-devel] Removing pattern CC31 |
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Date: |
Mon, 28 Jul 2003 00:59:43 +0200 |
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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) |
SP Lee wrote:
> The following patch removes the pattern CC31, which could be losing points
> and overconcentration.
That is irrelevant. The pattern only claims to make a connection,
which is correct. It's up to the move valuation to find out if it's
losing points or can more efficiently be played elsewhere.
> For the connection in the similar case, the pattern CC30 does the
> better job.
That depends on the context. Both patterns are too local for saying
which is better.
> There is no regression changes after applied this patch.
That's probably because CC31 is almost certainly redundant anyway.
/Gunnar