Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 4.0-ALPHA
    • Fix Version/s: 4.0-ALPHA
    • Component/s: core/search
    • Labels:
    • Lucene Fields:
      New, Patch Available

      Description

      The DFR normalizations H1 and H2 are parameter-free. This is in line with the original article, but not with the thesis, where H2 accepts a c parameter, nor with information-based models, where H1 also accepts a c parameter.

        Attachments

        1. LUCENE-3566.patch
          9 kB
          Robert Muir
        2. LUCENE-3566.patch
          3 kB
          David Mark Nemeskey
        3. LUCENE-3566.patch
          3 kB
          David Mark Nemeskey

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            People

            • Assignee:
              david_nemeskey David Mark Nemeskey
              Reporter:
              david_nemeskey David Mark Nemeskey
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