Author: Michael P. Nance Sr.
Date: 13:23:04 08/14/01
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On August 13, 2001 at 00:58:49, Harald Faber wrote: >On August 12, 2001 at 11:00:08, Michael P. Nance Sr. wrote: > >>On August 12, 2001 at 06:24:01, Harald Faber wrote: >> >>>On August 11, 2001 at 18:42:39, Geo Disher wrote: >>> >>>>I would like to setup Fritz to only learns(or modifies it opening book) from >>>>games that it looses. I am making the assumption that it currently learns from >>>>wins and losses. Is this possible and if so can someone tell me how to set that >>>>up. >>> >>>1. Save the games Fritz played into a database. >>>2. Start Fritz and load the opening bbok you want to edit >>>3. In Fritz go to Edit->opening book->learn from database >>>4. Choose the database from 1) >>>5. activate "losses" in the "learn"-area. >>>6. As player type "Fritz" and click the checkbox "player", click on "OK" >>> >>>That's all, Fritz will change the weights of some moves in the opening book. >>I have the wins /losses/white /black all checked and the weights are changing.I >>don't have the player box checked but do have fritz typed into the large >>box.Wouldn't this do the same thing (to learn from games in the auto-sav >>database,that it won and lost)?>>>>Mike > >No, Geo wants Fritz to only learn from its own losses. If you don't have the >player box checked, the learning will work for all games, independent from the >player. >What do you think the checkbox is good for? :-) ok ,but why wouldn't you want to learn from games that you won and lost?i have the white ,black,wins losses all checked and fritz typed into the box .isn't this how to allow fritz to learn?is there something that this way doesn't do for the learning process?do you know of a better way to use the learning to increase strenght?>>>>mike
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