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  1. Spark
  2. SPARK-4144

Support incremental model training of Naive Bayes classifier

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Incomplete
    • None
    • None
    • DStreams, MLlib

    Description

      Per Xiangrui Meng from the following user list discussion: http://mail-archives.apache.org/mod_mbox/spark-user/201408.mbox/%3CCAJgQjQ_QjMGO=jmM8wEq1V8yQFoV8DU03abzY7eEavGjROuYUg@mail.gmail.com%3E

      "For Naive Bayes, we need to update the priors and conditional
      probabilities, which means we should also remember the number of
      observations for the updates."

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            Unassigned Unassigned
            cfregly Chris Fregly
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