Details

    • Type: New Feature
    • Status: Closed
    • Priority: 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.

        Attachments

        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

            People

            • Assignee:
              gsingers Grant Ingersoll
              Reporter:
              gsingers Grant Ingersoll
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              Dates

              • Created:
                Updated:
                Resolved: