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Posted to general@lucene.apache.org by vikas kumar <vi...@gmail.com> on 2010/12/16 12:53:24 UTC

TF & IDF values for a search term

Hi All,



I am working on latest Lucene API. I want the TF & IDF values for a search
term explicitly to move.

Can anybody suggest which class/method can provide me that?

I went through Similarity, Explanation and Score classes but didn’t find
found any method which can return the TF or IDF as integers.



Regards

Vikas

Re: TF & IDF values for a search term

Posted by Otis Gospodnetic <ot...@yahoo.com>.

Vikas, look at DefaultSimilarity.

Otis
----
Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch
Lucene ecosystem search :: http://search-lucene.com/



----- Original Message ----
> From: vikas kumar <vi...@gmail.com>
> To: general@lucene.apache.org
> Sent: Thu, December 16, 2010 6:53:24 AM
> Subject: TF & IDF values for a search term
> 
> Hi All,
> 
> 
> 
> I am working on latest Lucene API. I want the TF &  IDF values for a search
> term explicitly to move.
> 
> Can anybody suggest  which class/method can provide me that?
> 
> I went through Similarity,  Explanation and Score classes but didn’t find
> found any method which can  return the TF or IDF as integers.
> 
> 
> 
> Regards
> 
> Vikas
>