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  1. Solr
  2. SOLR-11890

Add multiKmeans Stream Evaluator

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    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Resolved
    • Affects Version/s: None
    • Fix Version/s: 7.3
    • Component/s: None
    • Labels:
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      Description

      One of the nice things about kmeans clustering is that it's fast, which allows for multiple trials to be run in a short period of time. 

      The multiKmeans function runs multiple clustering trials and picks the one with lowest variance across all the clusters. 

      Implementation provided by Apache Commons Math.

        Attachments

        1. SOLR-11890.patch
          10 kB
          Joel Bernstein
        2. SOLR-11890.patch
          10 kB
          Joel Bernstein

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              • Assignee:
                jbernste Joel Bernstein
                Reporter:
                jbernste Joel Bernstein
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                • Created:
                  Updated:
                  Resolved: