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From "Robert Muir (JIRA)" <>
Subject [jira] [Updated] (LUCENE-4827) don't hardcode PostingsHighlighter scoring parameters
Date Tue, 12 Mar 2013 20:43:14 GMT


Robert Muir updated LUCENE-4827:

    Attachment: LUCENE-4827.patch

patch without tests. Would be good to add a simple test that e.g. sets b=0 to disable passage
length normalization or something.
> don't hardcode PostingsHighlighter scoring parameters
> -----------------------------------------------------
>                 Key: LUCENE-4827
>                 URL:
>             Project: Lucene - Core
>          Issue Type: Test
>          Components: modules/highlighter
>            Reporter: Robert Muir
>         Attachments: LUCENE-4827.patch
> Tuning these parameters can be very useful if you want to tweak how sentences are ranked
(e.g. you have a strangeish corpus like wikipedia).

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