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From "XiaoboGu" <guxiaobo1...@gmail.com>
Subject RE: How to get the predicted target lable using CrossFolderLearner?
Date Mon, 06 Jun 2011 10:23:16 GMT


> -----Original Message-----
> From: XiaoboGu [mailto:guxiaobo1982@gmail.com]
> Sent: Monday, June 06, 2011 6:22 PM
> To: 'user@mahout.apache.org'; 'dev@mahout.apache.org'
> Subject: RE: How to get the predicted target lable using CrossFolderLearner?
> 
> I have implemented remembering the mapping in CsvRecordFactory, see the latest
> MAHOUT-696.path I uploaded to jira,


And a use case is shown in the latest RunAdaptiveLogistic.java


> 
> > -----Original Message-----
> > From: Ted Dunning [mailto:ted.dunning@gmail.com]
> > Sent: Monday, June 06, 2011 6:18 PM
> > To: dev@mahout.apache.org
> > Cc: user@mahout.apache.org
> > Subject: Re: How to get the predicted target lable using CrossFolderLearner?
> >
> > You have to remember that mapping.  You will have created it when you
> > encoded the target variable.
> >
> > This is occasionally a nasty problem.  I have considered adding the ability
> > to record a dictionary in the classification models, but have not done so.
> >
> > What interface would you like to see?
> >
> > Hector, you might like a vote on this.  What do you think?
> >
> > Jeff, what do you think about the impact on the clustering/classification
> > unification?
> >
> > On Sat, Jun 4, 2011 at 10:39 PM, XiaoboGu <guxiaobo1982@gmail.com> wrote:
> >
> > > How can I find the map between original target labels and the encoded
> > > target codes?
> > >


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