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  1. Lucene - Core
  2. LUCENE-626

Extended spell checker with phrase support and adaptive user session analysis.

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: core/search
    • Labels:
      None
    • Lucene Fields:
      Patch Available

      Description

      Extensive javadocs available in patch, but I also try to keep it compiled here: http://ginandtonique.org/~kalle/javadocs/didyoumean/org/apache/lucene/search/didyoumean/package-summary.html#package_description

      A semi-retarded reinforcement learning thingy backed by algorithmic second level suggestion schemes that learns from and adapts to user behavior as queries change, suggestions are accepted or declined, etc.

      Except for detecting spelling errors it considers context, composition/decomposition and a few other things.

      heroes of light and magik -> heroes of might and magic
      vinci da code -> da vinci code
      java docs -> javadocs
      blacksabbath -> black sabbath

      Depends on LUCENE-550

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            • Assignee:
              Unassigned
              Reporter:
              karl.wettin Karl Wettin
            • Votes:
              4 Vote for this issue
              Watchers:
              13 Start watching this issue

              Dates

              • Created:
                Updated: