from Bernhard Messer:
> > Let me know if you find that idea interessting, i would like to work on
> > that topic.
Yup, me too. This is germane to my research as well.
Joshua
[EMAIL PROTECTED] Per Obscurius...www.ics.uci.edu/~jmadden
Joshua Madden: Information Scientist, Musician, Philoso
> Let me know if you find that idea interessting, i would like to work on
> that topic.
Seeing as I bought the topic up... I'm interested!!
I've been doing alot of research for my University thesis on IR and the type
of information that can be gathered from individual documents themselves and
th
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, April 11, 2002 9:19 PM
> To: [EMAIL PROTECTED]
> Subject: RE: Normalization of Documents
>
>
> > From: Halácsy Péter
> >
> > option 2 (I think bet
> From: Halácsy Péter
>
> What I would like:
>
> score_d = sum_t( tf_q * idf_t / norm_q * tf_d * idf_t /
> norm_d_t) * p_value_d
>
> where:
> p_value_d : predefined value of document calculated at
> indexing time (0 < p_value_d <= 1)
>
> in the API:
> option 1:
> writer = new IndexWriter(..
> > Let me know if you find that idea interessting, i would like=20
> > to work on=20
> > that topic.
> I find it very interesting.
Ich auch.
Otis
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> Therefore we would need an interface where we could change the lucene=20
> document boost factor during runtime. For example, a=20
> document's ranking=20
> could be based on:
> links pointing to that document (like Google)
> last modification date,
> size of the document,
> ter
Hi Bernhard,
I think this is a very interesting issue.
I think that changing the scoring algorithm is one part of it, the other is
to get the information from the Document to use in the ranking. Since this
is an expensive operation, there will have to be an alternative approach.
Do you have any
> -Original Message-
> From: Peter Carlson [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, April 11, 2002 4:35 PM
> To: Lucene Users List
> Subject: Re: Normalization of Documents
>
>
> Hi,
>
> These types of questions/discussions should be on the users
y). In my project I should score documents on
> their length and their age (more recent document is more valuable and very old
> documents are as valuable as very new in my archive).
>
> peter
>
>> -Original Message-
>> From: Peter Carlson [mailto:[EMAIL P
