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What is a "Score" in Datamining

What is a "Score" in Datamining  
Christoph Neumann
From:Christoph Neumann
Subject:What is a "Score" in Datamining
Date:Fri, 21 Jan 2005 21:16:26 GMT
Hello!

I am just learning for my exams. We had a seminar on Datamining, using
IBMs IM4D.

My question is, what exactly a "score" in Dataminig or IM4D is. If I
have an Desicion Tree for example, then the new records get a score.
But what does this score exactly mean. My documents just say it can be
a number between 0 and 1!

Can anyone give me some advice?

Thanks!
Christoph

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