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Posted to java-user@lucene.apache.org by Nikos Voskarides <ni...@gmail.com> on 2013/06/28 12:59:19 UTC

Questions about MultiSimilarity

I am using MultiSimilarity to compute CombSum and I have noticed that the
computeNorm() method takes the value of the first Similarity in the array
of similarities. Is it safe to use MultiSimilarity with similarities that
have different computeNorm() implementations?

Also, I would like to perform Min-Max normalization in each similarity
individually before adding their scores. Is it possible to do this inside
the MultiSimilarity class?

Kind regards,

Nikos Voskarides