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From Wilson Wu <>
Subject how to score in lucene
Date Fri, 20 Nov 2009 10:46:16 GMT
    I have a problem with scoring a document in lucene. I know there
are some factors such as docNum,boost,idf,docFreq,lengthNorm and so
on. And I also know how to count docNum,docFreq,idf, but I really have
no idea about counting the lengNorm . thx.

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