Hi All,
I'm currently using the Default Similarity with the Boolean Query add
function to append clauses. The problem I face is this, given a query
<t1> <t2> <t3> .... <tn>, where <ti> = a term
it returns me a document which that has just ONE term in it say <t1> and
nothing else. Surprisingly, the hits score for this is 1.0.
Ok, I'm quite new to lucene so I don't really know how the Default
Similarity works but from what I gather it is a variation of the
cos-similarity. And the cos-measure penalizes extraneous terms
therefore, how can the score be 1.0?
Can anyone tell what I can tweak to bring it more to the cos-measure?
Thanks.
Regards,
Eugene
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