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From prashant ullegaddi <prashullega...@gmail.com>
Subject Re: PageRanking with Lucene
Date Wed, 22 Jul 2009 10:30:45 GMT
Is it that boost of a Document is stored in 6-bits?

On Wed, Jul 22, 2009 at 8:26 AM, Grant Ingersoll <gsingers@apache.org>wrote:

> I'd probably look at the function package in Lucene.  While the document
> boost can be used, it may not give you the granularity you need, as you only
> have something like 6 bits of representation.  Some people have also done
> some things like a field with a single token that contains a payload with
> the value in it.  Solr, for example, also has a FunctionQuery capability
> that can use an external value source (i.e. a File)
>
> -Grant
>
>
>
> On Jul 19, 2009, at 7:55 AM, prashant ullegaddi wrote:
>
>  Hi,
>>
>> We have some 50M pages, and we also have computed PageRanks of those
>> pages.
>> What's the best way to combine lucene's score with PageRank?
>>
>> Regards,
>> Prashant.
>>
>
> --------------------------
> Grant Ingersoll
> http://www.lucidimagination.com/
>
> Search the Lucene ecosystem (Lucene/Solr/Nutch/Mahout/Tika/Droids) using
> Solr/Lucene:
> http://www.lucidimagination.com/search
>
>
>
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