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From Itamar Syn-Hershko <ita...@code972.com>
Subject Re: Is lucene score is relative?
Date Tue, 07 Aug 2012 11:42:16 GMT
The score has only meaning within the same query on one index. You cannot
rely on it for sorting between queries or indexes

On Tue, Aug 7, 2012 at 2:34 PM, Omri Suissa <omri.suissa@diffdoof.com>wrote:

> Hi all,
> We want to implement lucene.net in our product and I was wondering about
> the scoring. Is it relative to the content in the index or is it
> "absolute"?
> This is important to us because we are considering creating several indexes
> when crawl and index and search all of them (or some) and combine the
> results. If the score is absolute we can do it this way.
>
> Thanks,
> Omri
>
>  *  Omri Suissa                  *
>
> *  **VP R&D*
>
> * *
>
> *  Tel:    +972 9 7724228                         **DiffDoof .ltd**
> *
>
> *  Cell:   +972 54 5395206                       **11, Galgaley Haplada
> Street, *
>
> *  **Fax:   +972 9 9512577**                         P.O.Box 2150***
>
> *  **www.DiffDoof.com* <http://www.DiffDoof.com>*
> **Herzlia Pituach 46120, Israel***
>

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