Term vectors

[John Cecere <jo...@oracle.com>]

I'm looking for documentation on how to use term vectors in Lucene. Specifically what I'd like be able to do is to return the 
positions of found search terms/phrases/etc. within a document. I've been able to find bits and pieces of information here and 
there, but no actual comprehensive documentation. The javadocs are more reference material than anything else.

Can someone point me to some documentation on term vectors, how they work, and how to to use them?

Thanks,
John

-- 
John Cecere
Principal Engineer - Oracle Corporation
732-987-4317 / john.cecere@oracle.com

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Re: Term vectors

[Jack Krupansky <ja...@basetechnology.com>]

My Solr Deep Dive e-book has a whole chapter on the Solr term vector search 
component, which is based on the Lucene term vector support.

It won't help you directly for Java coding, but the examples may help 
illustrate what this feature can do.

See:
http://www.lulu.com/us/en/shop/jack-krupansky/solr-4x-deep-dive-early-access-release-7/ebook/product-21203548.html

The free Solr Reference Guide has a short section on the Solr Term Vector 
component. You could check it out before buying my $10 e-book.
See:
https://cwiki.apache.org/confluence/display/solr/The+Term+Vector+Component

-- Jack Krupansky

-----Original Message----- 
From: John Cecere
Sent: Tuesday, September 30, 2014 10:23 AM
To: java-user@lucene.apache.org
Subject: Term vectors

I'm looking for documentation on how to use term vectors in Lucene. 
Specifically what I'd like be able to do is to return the
positions of found search terms/phrases/etc. within a document. I've been 
able to find bits and pieces of information here and
there, but no actual comprehensive documentation. The javadocs are more 
reference material than anything else.

Can someone point me to some documentation on term vectors, how they work, 
and how to to use them?

Thanks,
John

-- 
John Cecere
Principal Engineer - Oracle Corporation
732-987-4317 / john.cecere@oracle.com

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