mahout-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ted Dunning <ted.dunn...@gmail.com>
Subject Re: Is it possible to use Mahout Random Forests work with image(pixel) data in libsvm format?
Date Wed, 19 Aug 2015 05:15:42 GMT
Seems like a simple format translation.

Why not just reformat the input file?



On Tue, Aug 18, 2015 at 7:42 PM, Zhou Jiang <jz.belief@gmail.com> wrote:

> Hi All,
>
> The Default Random Forests MapReduce works with UCI glass data.
>
> ID f1 f2 f3 … fn L
>
> Is there a way to make it work with image data in libsvm format(Sparse
> Representation) listed as blow:
>
> L index1:feature1 index2:feature2 … indexk:featurek
>
>
> Thanks
>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message