I think you are asking about this stuff:
http://www.google.com/search?q=chuck%20idf%20lucene%20square
Otis
--- Yonik Seeley <[EMAIL PROTECTED]> wrote:
> I'm trying to figure out why idf is multiplied twice into the score
> of a
> term query.
> It sort of makes sense if you have just one term..
I'm trying to figure out why idf is multiplied twice into the score of a
term query.
It sort of makes sense if you have just one term... the original weight is
idf*boost, and
the normalization factor is 1/(idf*boost), so you multiply in the idf again
if you want the final score to contain an idf
