Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Does Hiarcs 7.32 play better than Rebel against human?

Author: Harald Faber

Date: 06:23:43 05/25/99

Go up one level in this thread


On May 25, 1999 at 08:57:01, blass uri wrote:

>>>The evaluation of Junior is based on some numbers in the program and changing
>>>these numbers can improve Junior.
>>
>>It simply reminds me on tuning Chessmaster...
>
>The evaluation function of chessmaster is not public and you cannot tune most
>of the numbers in the evaluation function.
>
>You can tune only small number of parameters.

Right, but it is the same way to try to find better settings.

>>>>Fast searching=little knowledge
>>>
>>>1)I think that a little knowledge that is correct is better than a lot of
>>>knowledge that is not correct.
>>
>>I don't expect ANY of the current programs containing incorrect knowledge.
>
>You do not expect it but I am sure that most of the programs contains incorrect
>knowledge because the programmers do not know what is the correct numbers and it
>is not an easy task to find them.
>
>>
>>>2) I am not sure if fast searching =little knowledge
>>>It can be also some tricks to do the same things faster.
>>
>>Sure. Think of the (alleged?) 40% speed gain Fritz4->Fritz5.
>>But I am sure that a program doing 20-30knps has MUCH more knowledge inside than
>>a program at 200knps.
>
>I am not sure about it.
>Uri

That means you think these programmers aren't able to write efficient
routines???



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.