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From parnab kumar <parnab.2...@gmail.com>
Subject Re: Variable term weighting while indexing
Date Mon, 01 Oct 2012 14:38:56 GMT
Thanks Erick ,
      I have figured out the underlying principle of working with payloads.

Regards,
Parnab



On Mon, Oct 1, 2012 at 5:14 PM, Erick Erickson <erickerickson@gmail.com>wrote:

> Here's a good explanation....
>
> http://searchhub.org/dev/2009/08/05/getting-started-with-payloads/
>
> Best
> Erick
>
> On Sun, Sep 30, 2012 at 8:02 AM, parnab kumar <parnab.2007@gmail.com>
> wrote:
> > Hi Erick,
> >           Can you please share your thoughts on the following :
> >                  Since lucene by default does vector space scoring , the
> > weight component for a term from the document is nothing but its term
> > frequency . Now if i have an associated payload weight for that term ,
> when
> > the final scoring takes place , will now the weight component of the term
> > be the payload weight .
> >                            Is the above intuition correct ?
> >
> > Thanks,
> > Parnab
> >
> > On Sun, Sep 30, 2012 at 2:13 AM, Erick Erickson <erickerickson@gmail.com
> >wrote:
> >
> >> Yeah, payloads are probably what you want, otherwise the words are
> >> indistinguishable.
> >>
> >> Best
> >> Erick
> >>
> >> On Sat, Sep 29, 2012 at 12:23 PM, parnab kumar <parnab.2007@gmail.com>
> >> wrote:
> >> > Hi All,
> >> >
> >> >            I have an algorithm by which i measure the importance of a
> >> term
> >> > in a document . While indexing i want to store weight with respect to
> >> that
> >> > term for the document. Any idea how to do it . Will the payload
> feature
> >> > help to address the problem
> >> >
> >> > Thanks,
> >> > Parnab
> >>
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> >>
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