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From Dan Filimon <dangeorge.fili...@gmail.com>
Subject Re: In-memory kmeans clustering
Date Tue, 09 Apr 2013 14:29:43 GMT
Apologies for not getting back to you more quickly!

You can use Mahout KMeansDriver and have it run locally (so not as a
MapReduce, but locally).
There's a static method KMeansDriver.run() whose last argument is
runSequential. You need to set this to true.

The thing is it will still read and write the vectors to disk. Is this okay?





On Tue, Apr 9, 2013 at 5:24 PM, Ted Dunning <ted.dunning@gmail.com> wrote:

> This seems surprising.
>
> I don't think we removed it.
>
> Does anybody know better than I?
>
>
> On Mon, Apr 8, 2013 at 2:16 PM, Ahmet Ylmaz <ahmetyilmazefendi@yahoo.com
> >wrote:
>
> > Hi,
> >
> > It seems to be that in-memory kmeans clustering is removed from Mahout
> 0.7.
> >
> > Does this mean that it is no longer possible to do in-memory kmeans
> > clustering with Mahout?
> > Or, is Hadoop based kmeans clustering the only option?
> >
> >
> > Thanks
> > Ahmet
> >
>

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