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From "ABDOU Samir" <samir.ab...@unine.ch>
Subject RE: Term Collection Frequency?
Date Wed, 04 Aug 2004 12:25:38 GMT
What about the frequency of any given term in the whole collection!?

Calculate this at runtime may affect considerably performance!

Thanks,


-----Message d'origine-----
De : Erik Hatcher [mailto:erik@ehatchersolutions.com] 
Envoyé : mercredi, 4. août 2004 12:25
À : Lucene Developers List
Objet : Re: Term Collection Frequency?

The new term vector feature will give you this exact information for a 
particular document or field.

	Erik


On Aug 4, 2004, at 3:59 AM, ABDOU Samir wrote:

> Hi,
>
> In order to implement a new search model within Lucene (probabilistic),
> I need a collection frequency of each term (the number of occurrences 
> of
> a term within a collection). So, what would be the best way to 
> implement
> this?
>
> Any suggestions, ideas... are welcome.
>
> Thanks,
>
>
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