I'm not sure I understand what you are asking, but, you can get non-
normalized scores by using the lower-level non-Hits based search like
the TopDocs, etc.
However, scores are not really all that comparable across queries.
-Grant
On Feb 1, 2008, at 6:46 AM, Lisa Lee wrote:
I need know document's top n raw score & term.
For example,
If one document have {apple, banana, coconut} terms, and I need top
2 score
in the document.
Simple way is just search all term in the document and sort the
score - like
as below.
first, search about 'apple' term then write the score using
IndexSearcher,
Query, Hits, Document and Explanation class.
second, as same way, search about term 'banana'.
third, as same way, search about term 'coconut'.
last, compare these score and find out top 2 high score term and
score.
It is no problem if number of documents are small.
But, I handle over the 1,000,000 documents and over the 20,000,000
terms.
Is there any way solve this problem more quickly?
I use 2.2.0 ver lucene.
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http://lucene.grantingersoll.com
http://www.lucenebootcamp.com
Lucene Helpful Hints:
http://wiki.apache.org/lucene-java/BasicsOfPerformance
http://wiki.apache.org/lucene-java/LuceneFAQ
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