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Posted to java-user@lucene.apache.org by Michael Barbarelli <mb...@gmail.com> on 2007/08/16 18:53:43 UTC
Possible to expose similarity as a property in hits collection?
Hello all.
I am trying to get at the raw difference that Lucene uses -- the result of
the fail-fast Levenstein distance algorithm. I believe that it is
calculated in FuzzyTermEnum.java (FuzzyTermEnum.cs).
In the application I have built upon Lucene, I would like to expose
similarity as the score, instead of the default score Lucene generates which
I believe is based on term frequency, etc.
Ideally, I would like to get at the FuzzyQuery/edit-distance-related numbers
from the Hits object, not just the normalized score.
Is it possible to do this? Anyone have any experience with this?
Incidentally, I am using Lucene.NET.
Thanks,
Mike