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Posted to dev@lucene.apache.org by "Karl Wettin (JIRA)" <ji...@apache.org> on 2008/04/17 22:03:21 UTC

[jira] Commented: (LUCENE-626) Extended spell checker with phrase support and adaptive user session analysis.

    [ https://issues.apache.org/jira/browse/LUCENE-626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12590189#action_12590189 ] 

Karl Wettin commented on LUCENE-626:
------------------------------------

If anyone have some rather large query logs with session id, time stamp and preferably click through data that I can test on this, that would be great. It really needs to be adjusted to more than one.

> Extended spell checker with phrase support and adaptive user session analysis.
> ------------------------------------------------------------------------------
>
>                 Key: LUCENE-626
>                 URL: https://issues.apache.org/jira/browse/LUCENE-626
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Search
>            Reporter: Karl Wettin
>            Priority: Minor
>         Attachments: LUCENE-626_20071023.txt
>
>
> 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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