Date: Tue, 14 Apr 2009 10:53:08 -0400
Reply-To: oloolo <dynamicpanel@YAHOO.COM>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: oloolo <dynamicpanel@YAHOO.COM>
Subject: Re: Low Event Rate Predictive Modeling
if it is not called modeling, what it should be called?
Pattern Recognition? Machine Learning?
On Sun, 12 Apr 2009 15:33:16 -0700, Kenneth M. Lin
>It's called modeling? Perhaps you could find some patterns as to when
>bad events occurred. It's really help if you list all the variables you
><email@example.com> wrote in message
>> How is it possible to build a predictive model (either logistic, or
>> decision tree, or neural network) with more than millions of good
>> events while only about 300 bad events.
>> It sounds ridiculous, but we have to find a way.
>> Anyone with experience in predictive modeling can answer my question?
>> Many thanks.