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From "Doron Cohen (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-850) Easily create queries that transform subquery scores arbitrarily
Date Tue, 05 Jun 2007 17:26:26 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Doron Cohen updated LUCENE-850:
-------------------------------

         Assignee:     (was: Doron Cohen)
    Lucene Fields: [Patch Available]  (was: [New, Patch Available])

> Easily create queries that transform subquery scores arbitrarily
> ----------------------------------------------------------------
>
>                 Key: LUCENE-850
>                 URL: https://issues.apache.org/jira/browse/LUCENE-850
>             Project: Lucene - Java
>          Issue Type: New Feature
>          Components: Search
>            Reporter: Mike Klaas
>         Attachments: prodscorer.patch.diff
>
>
> Refactor DisMaxQuery into SubQuery(Query|Scorer) that admits easy subclassing.  An example
is given for multiplicatively combining scores.
> Note: patch is not clean; for demonstration purposes only.

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