explain() is about as crude as it gets... :-)
I suppose you could put hooks into the scoring methods, or maybe the
Similarity class. Your best bet is probably to look at how the
explain() method is implemented and hack it up for your needs.
Cheers,
Grant
On Mar 8, 2008, at 2:55 PM, João Rodrigues wrote:
Hello all!
I'm interested in getting the TF-IDF values of a given search for a
given
document. I can "see" the parts of the scoring formula through the
"explain"
method, but can I get each individual value? Like a hits.score, but
instead
of Lucene's score (which is normalized, and as such, not good for
me), the
crude TF-IDF score.
Thanks in advance!
--------------------------
Grant Ingersoll
http://www.lucenebootcamp.com
Next Training: April 7, 2008 at ApacheCon Europe in Amsterdam
Lucene Helpful Hints:
http://wiki.apache.org/lucene-java/BasicsOfPerformance
http://wiki.apache.org/lucene-java/LuceneFAQ
