Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.6
    • Component/s: None
    • Labels:
      None

      Description

      KMeans currently on the map-side calculates the distance between a set of seeds and all other vectors. It would be handy to have a generalization of this that, given a set of vectors that fits in memory (the seeds) and other points, emit <seed id, other id, distance> according to the distance measure. This is similar to the RowSimilarityJob, but much simpler and not as general purpose.

      1. SeedVectorUtil.patch
        7 kB
        Sean Owen
      2. MAHOUT-763.patch
        17 kB
        Grant Ingersoll
      3. MAHOUT-763.patch
        16 kB
        Grant Ingersoll
      4. MAHOUT-763.patch
        13 kB
        Grant Ingersoll
      5. MAHOUT-763.patch
        13 kB
        Grant Ingersoll

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Grant Ingersoll
            Reporter:
            Grant Ingersoll
          • Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development