Mahout
  1. Mahout
  2. MAHOUT-376

Implement Map-reduce version of stochastic SVD

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major 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.

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

        Issue Links

          Activity

          No work has yet been logged on this issue.

            People

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

              Dates

              • Created:
                Updated:
                Resolved:

                Development