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  1. Spark
  2. SPARK-3261

KMeans clusterer can return duplicate cluster centers

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.0.2
    • Fix Version/s: 2.1.0
    • Component/s: MLlib
    • Labels:

      Description

      This is a bad design choice. I think that it is preferable to produce no duplicate cluster centers. So instead of forcing the number of clusters to be K, return at most K clusters.

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              • Assignee:
                srowen Sean Owen
                Reporter:
                derrickburns Derrick Burns
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