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  1. Mahout
  2. MAHOUT-376

Implement Map-reduce version of stochastic SVD

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: 0.5
    • Component/s: Math
    • Labels:
      None

      Description

      See attached pdf for outline of proposed method.

      All comments are welcome.

        Attachments

        1. SSVD working notes.pdf
          1015 kB
          dlyubimov2
        2. SSVD working notes.pdf
          1020 kB
          dlyubimov2
        3. SSVD working notes.pdf
          1022 kB
          dlyubimov2
        4. SSVD working notes.pdf
          1.03 MB
          dlyubimov2
        5. SSVD working notes.pdf
          1.09 MB
          dlyubimov2
        6. ssvd-m3.patch.gz
          21 kB
          dlyubimov2
        7. ssvd-m2.patch.gz
          20 kB
          dlyubimov2
        8. ssvd-m1.patch.gz
          18 kB
          dlyubimov2
        9. ssvd-CDH3-or-0.21.patch.gz
          23 kB
          dlyubimov2
        10. ssvd-CDH3-or-0.21.patch.gz
          23 kB
          dlyubimov2
        11. ssvd-CDH3-or-0.21.patch.gz
          23 kB
          dlyubimov2
        12. ssvd-CDH3-or-0.21.patch.gz
          24 kB
          dlyubimov2
        13. ssvd-CDH3-or-0.21.patch.gz
          24 kB
          dlyubimov2
        14. ssvd-CDH3-or-0.21.patch.gz
          24 kB
          dlyubimov2
        15. ssvd-CDH3-or-0.21.patch.gz
          25 kB
          dlyubimov2
        16. ssvd-CDH3-or-0.21.patch.gz
          68 kB
          dlyubimov2
        17. ssvd-CDH3-or-0.21.patch.gz
          69 kB
          dlyubimov2
        18. sd.tex
          8 kB
          Ted Dunning
        19. sd.tex
          10 kB
          Ted Dunning
        20. sd.tex
          11 kB
          Ted Dunning
        21. sd.pdf
          146 kB
          Ted Dunning
        22. sd.pdf
          153 kB
          Ted Dunning
        23. sd.pdf
          151 kB
          Ted Dunning
        24. QR decomposition for Map.pdf
          310 kB
          dlyubimov2
        25. QR decomposition for Map.pdf
          350 kB
          dlyubimov2
        26. QR decomposition for Map.pdf
          359 kB
          dlyubimov2
        27. Modified stochastic svd algorithm for mapreduce.pdf
          341 kB
          dlyubimov2
        28. MAHOUT-376.patch
          22 kB
          Ted Dunning
        29. ASF.LICENSE.NOT.GRANTED--Stochastic SVD using eigensolver trick.pdf
          245 kB
          Dmitriy Lyubimov
        30. ASF.LICENSE.NOT.GRANTED--sd-bib.bib
          0.3 kB
          Ted Dunning
        31. ASF.LICENSE.NOT.GRANTED--sd.tex
          5 kB
          Ted Dunning
        32. ASF.LICENSE.NOT.GRANTED--sd.pdf
          136 kB
          Ted Dunning

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              • Assignee:
                tdunning Ted Dunning
                Reporter:
                tdunning Ted Dunning
              • Votes:
                2 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: