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From: jane@bohra.cpg.oz (Jane Lean)
Newsgroups: comp.ai
Subject: C4
Summary: Looking for references to
Keywords: C4, ID3, J.R. Quinlan
Message-ID: <628@bohra.cpg.oz>
Date: 2 Oct 90 22:32:31 GMT
Organization: Computer Power Group, Melb, Australia
Lines: 7

Can anyone direct me to references on an algorithm known as C4 (I think it's
predecessor was called ID3), used to build decision trees in knowledge 
aquisition systems?  It's author is J.R. Quinlan, and I think it dates
to about 1986.  Any suggestions?

Thanks in advance,
Jane.
D