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From Ted Dunning <ted.dunn...@gmail.com>
Subject Re: Data class taxonomy for machine learning
Date Thu, 01 Dec 2011 04:41:35 GMT
It is not spelled that way in german.  Use an s near the end of the word.

Other than that, I can't imagine the problem.  The link worked for me
earlier today and just now as well.

On Wed, Nov 30, 2011 at 7:20 PM, Lance Norskog <goksron@gmail.com> wrote:

> Problemanalyze.pdf is not there.
>
> On Wed, Nov 30, 2011 at 1:14 PM, Isabel Drost <isabel@apache.org> wrote:
>
> > On 29.11.2011 Ted Dunning wrote:
> > > I find this taxonomy excessive and over-done.  The distinctions I find
> > > useful include
> > >
> > > - continuous variables
> > >
> > > - discrete variables with a known set of values (I call these
> > categorical,
> > > usually).  This includes ordinal variables since ordering rarely makes
> a
> > > lot of difference.
> > >
> > > - discrete variables with a large or not well known set of possible
> > values
> > > (I call these "word-like")
> > >
> > > - bags or lists of word-like variables (I call these text-like)
> >
> > What I found useful for explaining which data types to expect::
> >
> > http://www.cs.uni-
> >
> potsdam.de/ml/teaching/ws10/ida/Datenselektion_und_Datenaufbereitung.pdf(Slide
> > 6, unfortunately in German only)
> >
> > What seemed more needed was an explanation of different problem settings
> > and how
> > to tackle them on a very high level:
> > http://www.cs.uni-potsdam.de/ml/teaching/ws10/ida/Problemanalyse.pdf
> >
> >
> > Isabel
> >
>
>
>
> --
> Lance Norskog
> goksron@gmail.com
>

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