Author: Bruce Moreland
Date: 23:39:53 08/08/01
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On August 08, 2001 at 19:17:47, Martin Giepmans wrote: >On August 08, 2001 at 17:18:02, Bruce Moreland wrote: > >>On August 08, 2001 at 16:43:39, Martin Giepmans wrote: >> >>>Yes, I see your point. Now the question is: is there always pollution? >>>I think 2 conditions are necessary: >>>(1) The score (+0.20) is influenced by a drawscore that is based on *external* >>>repetition. >>>(There is no problem with the influence of internal repetition) >> >>No, this is false. You can get to the same position at the same depth in the >>same iteration, and have subsequent moves with different repetition >>consequences. >> >I don't see how this could have a negative effect, if you do not use cutoffs >based on drawscores from the hashtable. Everything I have said in my posts in this thread is an attempt to show that draw scores that you encounter influence other scores. bruce
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