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From Sean Owen <sro...@gmail.com>
Subject Re: Pseudo-Inverse map reduce implementation
Date Thu, 18 Oct 2012 07:17:43 GMT
I asked in reply on Quora -- what exactly are you computing? what is
the size of input and are you talking about a generalized inverse.
Depending on this there are easier ways than an SVD.

On Thu, Oct 18, 2012 at 6:42 AM, Ranjith Uthaman
<ranjith.uthaman@flytxt.com> wrote:
> Hi,
>
> Does map reduce implementation of Pseudo-Inverse of a matrix exist in the current Mahout
framework? What are the various ways to achieve it?
>
> Thanks & Regards,
> RANJITH P UTHAMAN

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