Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor 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.

      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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          • Assignee:
            David Mark Nemeskey
            Reporter:
            David Mark Nemeskey
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