That link works for me. Here is an attached copy. The attachment will probably be stripped by the email software, but I have included Irfan's direct address as well.
On Wed, Oct 2, 2013 at 7:05 AM, <[email protected]> wrote: > > > where i can get this link,,.cause this URL error > > > https://issues.apache.org/jira/secure/attachment/12515961/SSVD-PCA%20options.pdf > > ________________________________ > Dari: Dmitriy Lyubimov <[email protected]> > Kepada: "[email protected]" <[email protected]>; > [email protected] > Dikirim: Selasa, 24 September 2013 8:56 > Judul: Re: Introduce > > > Sorry this is too cryptic for me. Look at [1]; [2] sec 1.2. For details, > you may also refer to [4] and to [3] for some history. For non-parallel > prototype in R, see R code attached on [1]. You may need also to understand > simple SSVD flow in order to understand details of [4]; for which you may > want to study N. Halko's dissertation referenced at [1], which is a long > thing, but you need pages related to SSVD approach in Mahout. > > [1] > > https://cwiki.apache.org/confluence/display/MAHOUT/Stochastic+Singular+Value+Decomposition > [2] > > https://cwiki.apache.org/confluence/download/attachments/27832158/SSVD-CLI.pdf?version=17&modificationDate=1349984685000 > [3] MAHOUT-817 > [4] > > https://issues.apache.org/jira/secure/attachment/12515961/SSVD-PCA%20options.pdf > > > On Mon, Sep 23, 2013 at 6:30 PM, <[email protected]> wrote: > > > Mr. Dmitriy Lyubimov,. Again I plan to process the results of left > > eigenvectors U = AVS ^ (-1) to the PCA algorithm, in order to better > value > > its variants > > > > > > integrate (SVD) A= USV^(t) to (PCA) X= U^T > > > > > > According to mr. Dmitriy Lyubimov, .. whether in existing mahout who > made > > ...?...beg an explanation... > > > > I respectfully
