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From "Clemens Marschner" <c...@lanlab.de>
Subject Re: document & field boosting
Date Mon, 12 Aug 2002 13:25:55 GMT
Hi,

Doug, do you think the ranking function as stated in the FAQ
(http://lucene.sourceforge.net/cgi-bin/faq/faqmanager.cgi?file=chapter.searc
h&toc=faq#q31 is still correct after the recent changes?


Clemens


----- Original Message -----
From: "Doug Cutting" <cutting@lucene.com>
To: <tinnes@ecliptictech.com>; <soshima@business.com>;
<schrader.news@evendi.de>; <foo@welho.com>; <melissamifsud@yahoo.com>
Cc: "Lucene Developers List" <lucene-dev@jakarta.apache.org>
Sent: Monday, July 29, 2002 9:31 PM
Subject: document & field boosting


> FYI, I just added document and field boosting to Lucene.  It should be
> in tonight's nightly build.
>
> This lets one, e.g., implement Google-like ranking, where a factor in a
> document's score is determined independently from the text of the
document.
>
> Longer term, I'd still like to open up document scoring, so that a user
> can alter any part of the formula without altering Lucene's core code.
>
> Enjoy!
>
> Doug



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