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Subject: Re: It must be hard for Amir and Stefan to see their programs losing Vs GT2

Author: Leo Dijksman

Date: 03:57:07 09/01/01

Go up one level in this thread


On September 01, 2001 at 01:59:49, Johan Havegheer wrote:

>On September 01, 2001 at 00:50:26, Christophe Theron wrote:
>
>>On August 31, 2001 at 21:24:11, Dann Corbit wrote:
>>
>>>On August 31, 2001 at 19:14:12, Jorge Pichard wrote:
>>>
>>>>After a successful 1st place at the WMCCC for Amir with his excellent program
>>>>Deep Junior and for Stefan Meyer with Shredder 5.32, it must be hard to admit
>>>>that when pitted against Gambit Tiger II in a series of 40 games such as in the
>>>>SSDF, Gambit Tiger II is proving to be stronger than both when using comparable
>>>>Hardwares.
>>>
>>>I think that Amir Ban and Stefan Meyer-Kahlen are very computer saavy.  They
>>>both know a lot about mathematics and how computer contests work.  I would be
>>>very much surprised if they feel any turmoil when something unsurprising like a
>>>run of SSDF games occurs.
>>>
>>>On the other hand, I imagine that they feel great consternation about other
>>>people's [customer's] unrealistic expectations in connection with these
>>>contests.  Only one program can top the SSDF.  And yet, when you look at the
>>>error bars, any of the top three or four programs are really equivalent.  Only
>>>one program can win the WMCCC [in a given category] and yet the error bars are
>>>so enormous that we really don't know which program is stronger.  Customers, on
>>>the other hand, will make a leap not connected with reality and jump to
>>>conclusions not based upon facts from these measures.
>>>
>>>Therefore, while I doubt very much if they are surprised or even concerned about
>>>results in any public experiment (unless a serious problem turns up -- but I
>>>have never seen one) I suspect that they are concerned about public perception
>>>of these events.
>>>
>>>The event and public perception of the event are related but separate.
>>>There may be some feelings stirring when they see an event turning sour due to a
>>>bad run of probability.  But these feelings will be in connection with the
>>>misunderstandings that will be connected with the event, and not with the event
>>>itself.
>>>
>>>No amount of verbage will educate the great masses of people who view the
>>>events.  That's because they think they already understand them, and even more
>>>so, because the underlying mathematics are entirely uninteresting to them.
>>>
>>>It may seem like a fine distinction, but in reality it is a very large
>>>distinction.
>>
>>
>>
>>You are damn right.
>>
>>Nevertheless, I still prefer to be ranked high on the SSDF than to be ranked
>>high in a lottery.
>>
>>But if I ever win a lottery, I'll shout loud that I did.
>
>If you win the lottery shout loud and make Chess Tiger free as a winboard
>engine. I think you can make Frank Quisinsky very happy.

Not only Frank :), even a 'commercial' winboard engine will make me happy!

Leo.
>
>Johan Havegheer



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