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Dmitriy Lyubimov updated MAHOUT-817:
Resolution: Fixed
Status: Resolved (was: Patch Available)
> Add PCA options to
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Dmitriy Lyubimov updated MAHOUT-817:
Status: Patch Available (was: In Progress)
> Add PCA options to SSVD code
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: SSVD-CLI.pdf
reorganized SSVD-CLI manual.
> Add PCA options to
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: (was: SSVD-CLI.pdf)
> Add PCA options to SSVD code
> --
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: SSVD-PCA options.pdf
> Add PCA options to SSVD code
> -
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: (was: SSVD-PCA options.pdf)
> Add PCA options to SSVD code
> --
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: SSVD-PCA options.pdf
SSVD-CLI.pdf
> Add PCA options to SSVD
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: (was: SSVD-PCA options.pdf)
> Add PCA options to SSVD code
> --
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: MAHOUT-817-RC1.patch
refreshing the attached patch (called RC1) to correspond t
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: MAHOUT-817.patch
brought patch in sync with current post-release trunk.
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Dmitriy Lyubimov updated MAHOUT-817:
Fix Version/s: (was: Backlog)
> Add PCA options to SSVD code
>
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https://issues.apache.org/jira/browse/MAHOUT-959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitriy Lyubimov updated MAHOUT-959:
Attachment: MAHOUT-959.patch
for illustrative purposes, i am enclosing my version of the is
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Dmitriy Lyubimov updated MAHOUT-959:
Fix Version/s: 0.7
tentatively putting it on the 0.7 roadmap as 0.6 is currently under free
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Dmitriy Lyubimov updated MAHOUT-817:
Fix Version/s: (was: 0.6)
0.7
> Add PCA options to SSVD code
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Dmitriy Lyubimov updated MAHOUT-817:
Fix Version/s: 0.6
> Add PCA options to SSVD code
>
>
>
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: MAHOUT-817.patch
rebasing on current trunk
> Add PCA options t
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: MAHOUT-817.patch
First round. unit test seems to pass, although it is debatable
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Dmitriy Lyubimov updated MAHOUT-922:
Description:
Per tests on Sebastian's extremely sparse large inputs (4.5m x 4.5 m).
AB' p
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Dmitriy Lyubimov updated MAHOUT-922:
Description:
Per tests on Sebastian's extremely sparse large inputs (4.5m x 4.5 m).
AB' p
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Dmitriy Lyubimov updated MAHOUT-922:
Description:
Per tests on Sebastian's extremely sparse large inputs (4.5m x 4.5 m).
AB' p
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Dmitriy Lyubimov updated MAHOUT-922:
Attachment: MAHOUT-922-2.patch
> SSVD: ABt Job tweaks for extra sparse inputs
> ---
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Dmitriy Lyubimov updated MAHOUT-922:
Attachment: (was: MAHOUT-922-2.patch)
> SSVD: ABt Job tweaks for extra sparse input
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Dmitriy Lyubimov updated MAHOUT-922:
Attachment: MAHOUT-922-2.patch
> SSVD: ABt Job tweaks for extra sparse inputs
> ---
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Dmitriy Lyubimov updated MAHOUT-922:
Attachment: MAHOUT-922.patch
combing up the style and comments, removing stale code, etc.
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Dmitriy Lyubimov updated MAHOUT-922:
Attachment: MAHOUT-922.patch
Updates from Sebastien and further memory tweaks to reduce GC
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Dmitriy Lyubimov updated MAHOUT-922:
Attachment: MAHOUT-922.patch
> SSVD: ABt Job tweaks for extra sparse inputs
> -
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Dmitriy Lyubimov updated MAHOUT-922:
Description:
Per tests on Sebastian's extremely sparse large inputs (4.5m x 4.5 m).
AB' p
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https://issues.apache.org/jira/browse/MAHOUT-922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitriy Lyubimov updated MAHOUT-922:
Description:
Per tests on Sebastian's extremely sparse large inputs (4.5m x 4.5 m).
AB' p
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: (was: ssvd.R)
> Add PCA options to SSVD code
>
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: ssvd.R
> Add PCA options to SSVD code
>
>
>
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: ssvd-tests.R
ssvd.R
Updated R code to match working notes more
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: (was: ssvd-tests.R)
> Add PCA options to SSVD code
> --
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: (was: ssvd.R)
> Add PCA options to SSVD code
>
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: SSVD-PCA options.pdf
udpated math document
> Add PCA options t
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: (was: SSVD-PCA options.pdf)
> Add PCA options to SSVD code
> --
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: ssvd-tests.R
ssvd.R
> Add PCA options to SSVD code
> --
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: (was: ssvd-tests.R)
> Add PCA options to SSVD code
> --
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: (was: ssvd.R)
> Add PCA options to SSVD code
>
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: ssvd-tests.R
So i did an R simulation of column-wise mean and it seems to work
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: ssvd.R
> Add PCA options to SSVD code
>
>
>
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: SSVD-PCA options.pdf
fixed(?)
> Add PCA options to SSVD code
>
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: (was: SSVD-PCA options.pdf)
> Add PCA options to SSVD code
> --
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: (was: SSVD-PCA options.pdf)
> Add PCA options to SSVD code
> --
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: (was: SSVD-PCA options.pdf)
> Add PCA options to SSVD code
> --
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: (was: SSVD-PCA options.pdf)
> Add PCA options to SSVD code
> --
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: SSVD-PCA options.pdf
Actually, propagating median thru power iterations is not
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: SSVD-PCA options.pdf
> Add PCA options to SSVD code
> -
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: SSVD-PCA options.pdf
minor editions
> Add PCA options to SSVD
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Dmitriy Lyubimov updated MAHOUT-817:
Attachment: SSVD-PCA options.pdf
> Add PCA options to SSVD code
> -
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Dmitriy Lyubimov updated MAHOUT-817:
Comment: was deleted
(was: Computation of m*omega also may be fairly involved because even
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Dmitriy Lyubimov updated MAHOUT-817:
Fix Version/s: Backlog
> Add PCA options to SSVD code
>
>
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https://issues.apache.org/jira/browse/MAHOUT-797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitriy Lyubimov updated MAHOUT-797:
Fix Version/s: Backlog
> MapReduce SSVD: provide alternative B-pipeline per B=R' ^{-1}
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Dmitriy Lyubimov updated MAHOUT-797:
Affects Version/s: 0.6
Fix Version/s: (was: 0.6)
removed 0.6 as a target. Per c
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Dmitriy Lyubimov updated MAHOUT-817:
Fix Version/s: (was: 0.6)
removed from 0.6 roadmap per conversation on the list.
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