lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Mohamed Yahya <yahya.moha...@gmail.com>
Subject Jaccard Similarity in Lucene
Date Thu, 14 Jul 2011 12:58:28 GMT
I need to calculate the similarity of a query and document in Lucene
using Jaccard similarity over n-grams. As Jaccard similarity is is a
very common measure in IR, I expected to find a Lucene implementation
for it, but I couldn't.

Is anyone aware of such an implementation?

Regards,
Mohamed

---------------------------------------------------------------------
To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-user-help@lucene.apache.org


Mime
View raw message