Uploaded image for project: 'Mahout'
  1. Mahout
  2. MAHOUT-840

Decision Forests should support Regression problems

    XMLWordPrintableJSON

Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.6
    • None
    • None

    Description

      Improve Decision Forest code in order to handle numerical targets, thus supporting regression problems

      Attachments

        1. regression.patch
          21 kB
          Ikumasa Mukai
        2. regression.patch
          43 kB
          Ikumasa Mukai
        3. regression.patch
          47 kB
          Ikumasa Mukai
        4. MAHOUT-840.patch
          106 kB
          Ikumasa Mukai
        5. DecisionTreeBuilderTest.java
          1 kB
          Ikumasa Mukai
        6. MAHOUT-840-additional.patch
          14 kB
          Ikumasa Mukai

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MAHOUT-954 "Unpredictable" have to be represented by NaN on DF.

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. MAHOUT-926 Add the Tree/Forest Visualizer

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. MAHOUT-928 Add the ARFF data loader/converter on DF

          • Major - Major loss of function.
          • Closed

          Activity

            People

              adeneche Abdel Hakim Deneche
              adeneche Abdel Hakim Deneche
              Votes:
              0 Vote for this issue
              Watchers:
              0 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: