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Posted to java-user@lucene.apache.org by dillongeo <di...@yahoo.com> on 2008/03/27 05:16:08 UTC
How to get the a term weight (tf*idf)?
Hi all,
Given a term (e.g. "apple") and a document in index, how can I get the term
weight in this document? Is this weight equal to the tf*idf value of this
term?
Thanks!
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Re: How to get the a term weight (tf*idf)?
Posted by Grant Ingersoll <gs...@apache.org>.
Your best bet is probably the explain() method.
On Mar 27, 2008, at 12:16 AM, dillongeo wrote:
>
> Hi all,
> Given a term (e.g. "apple") and a document in index, how can I get
> the term
> weight in this document? Is this weight equal to the tf*idf value of
> this
> term?
>
> Thanks!
> --
> View this message in context: http://www.nabble.com/How-to-get-the-a-term-weight-%28tf*idf%29--tp16321424p16321424.html
> Sent from the Lucene - Java Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> For additional commands, e-mail: java-user-help@lucene.apache.org
>
--------------------------
Grant Ingersoll
http://www.lucenebootcamp.com
Next Training: April 7, 2008 at ApacheCon Europe in Amsterdam
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