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From Otis Gospodnetic <otis_gospodne...@yahoo.com>
Subject Re: Calculate Term Co-occurrence Matrix
Date Fri, 20 Aug 2010 23:46:49 GMT
There is also a non-Mahout Key Phrase Extractor for Collocations, SIPs, and a 
few other things: http://sematext.com/products/key-phrase-extractor/index.html

One of the demos that uses news data is at 
http://sematext.com/demo/kpe/index.html

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



----- Original Message ----
> From: Grant Ingersoll <gsingers@apache.org>
> To: java-user@lucene.apache.org
> Sent: Fri, August 20, 2010 8:52:17 AM
> Subject: Re: Calculate Term Co-occurrence Matrix
> 
> You might also be interested in Mahout's collocations package: 
>http://cwiki.apache.org/confluence/display/MAHOUT/Collocations
> 
> -Grant
> On  Aug 19, 2010, at 11:39 AM, ahmed algohary wrote:
> 
> > Hi all,
> > 
> > I need to know if there is a Lucene plug-in or a Lucene-based API  for
> > calculating the term co-occurrence matrix for a given text  corpus.
> > 
> > Thanks!
> > 
> > --
> >  Ahmed
> 
> --------------------------
> Grant Ingersoll
> http://www.lucidimagination.com/
> 
> Search the Lucene ecosystem using  Solr/Lucene: 
>http://www.lucidimagination.com/search
> 
> 
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