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Subject: Re: Deep Blue, or Deeper Blue?

Author: Robert Hyatt

Date: 17:22:07 08/22/02

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On August 22, 2002 at 02:26:40, chris larson wrote:

>When I want the advice of a moron Scott, I will look you up. My question (if you
>can read) was about the difference between "Deep Blue" and "Deeper Blue" and why
>people are referring only to "Deep Blue", not about your very modest opinion of
>whether or not they will come back into active referring


For the record, IBM only refered to the thing as "deep blue".  The "team"
used the terminology DB1 and DB2 as I have been using to be consistent with
them.

I think it can be quite misleading, but this was a problem discussed with the
USCF many times during the days of "blitz" and "cray blitz".  How would you
like to be a human, playing a machine that last year searched 1K nodes per
second and earned an official rating of 2250+, only this year it is going
20x faster but still has that same rating.  You _know_ it is stronger but
your rating is going to take a beating because now the machine is under-rated.

That has always been a problem.  And it will continue to be one in the future
since a program can run on many different types of machines and produce many
different types of results depending on which it uses...

Another reason humans don't like computers in events.  The ratings of computers
is _very_ inaccurate.



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