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  1. Spark
  2. SPARK-5491

Chi-square feature selection

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.3.0
    • MLlib
    • None

    Description

      Implement chi-square feature selection. PR: https://github.com/apache/spark/pull/1484

      Attachments

        Issue Links

          Is contained by

          Umbrella - An overarching type made of sub-tasks SPARK-1473 Feature selection for high dimensional datasets

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          relates to

          New Feature - A new feature of the product, which has yet to be developed. SPARK-5913 Python API for ChiSqSelector

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Documentation - Documentation or Website SPARK-5912 Programming guide for feature selection

          • Major - Major loss of function.
          • Resolved
          links to

          Pull request #1484 [Github] Pull Request #1484 (avulanov)

          Activity

            People

              avulanov Alexander Ulanov
              mengxr Xiangrui Meng
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              Dates

                Created:
                Updated:
                Resolved: