michael.berkovsky at gmail
May 9, 2012, 2:40 PM
Post #3 of 3
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Re: How to extract highest TF-IDF terms from Lucene index?
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Thanks!
On Wed, May 9, 2012 at 2:01 PM, Mike McCandless
<lucene [at] mikemccandless>wrote:
> There is a tool named HighFregTerms, in contrib/misc that does this...
>
> Mike
>
> Sent from my iPad
>
> On May 9, 2012, at 4:18 PM, Michael Berkovsky <michael.berkovsky [at] gmail>
> wrote:
>
> > Hi,
> >
> > Assuming that there is a large lucene collection, and I want to extract
> top
> > N terms with highest TF/IDF scores from some field.
> > The collection does not have term vectors stored. Does Lucene have some
> > utility to do this?
> >
> > Thanks!
> > Michael
>
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