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Subject: Re: Branching factor again ;-)

Author: scott farrell

Date: 16:12:14 08/27/02

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On August 27, 2002 at 09:05:13, Uri Blass wrote:

with IID (yes internal iterative deepening), if you have no best move from the
hash table (which is from a lower depth from normal iterative deepening) you
search recursively at a depth of -2, then you read the hashtable again, and
waallla !! (a magicians expresion when the rabbit does comeout of the hat),
there is a best move to try - this revs up the move ordering a lot

Scott



>On August 27, 2002 at 08:05:43, scott farrell wrote:
>
>>Steffen,
>>
>>You need hashing before you can do IID.
>
>I assume that IID is internal iterative deepening(I do not know of another
>meaning for IID.
>
>I do not understand what is the reason that a program need hash before it can do
>IID.
>Can you explain?
>
>Uri



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