Term vector allows you to store frequency, position, offset info (last two are optional) on a per document basis so that you can retrieve this info for any given document. I have a powerpoint and some examples of usage on it from my ApacheCon talk in 2005 at http:// www.cnlp.org/apachecon2005/

-Grant

On Jan 3, 2007, at 6:42 AM, Joost Schouten wrote:

Hi,

I've just started with the implementation of Lucene in my Shale- Hibernate
application. From the demo I understand most of the Field constructor:

Field(String name, String value, Field.Store store, Field.Index index,
Field.TermVector termVector)

Except what the Field.TermVector termVector does and how it is used. Can anyone give me lucene-newbie description on why and how I should use this
argument?

Thank you,
Joost Schouten
Director

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--------------------------
Grant Ingersoll
Center for Natural Language Processing
http://www.cnlp.org

Read the Lucene Java FAQ at http://wiki.apache.org/jakarta-lucene/ LuceneFAQ



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