Author: Bruce Moreland
Date: 00:06:25 03/23/98
Go up one level in this thread
On March 22, 1998 at 16:01:00, Komputer Korner wrote: >What you are also forgetting is How is your big varied book made? If you >make it by dumping in PGN games and cutting it off at say 60 ply, then >you are also including a lot of bad lines. How do you weed these bad >lines out? Crafty has had this problem for the last couple of years, and >only now is finally resolving it because of it's learning feature. If you take a huge PGN database and attempt to play moves with the same frequency as they appear in the database, you will make blunders, just like the people in the database did. You can do a pretty good job of culling out blunders (and typographical errors, which are even worse) if you are willing to limit the amount of diversity present in your book. It helps to have a PGN database that doesn't have a lot of duplicates in it. My book used to suck but now it is pretty good. bruce
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.