lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Christian Reuschling <christian.reuschl...@gmail.com>
Subject tf/idf similarity with modified document similarity
Date Thu, 06 Mar 2014 18:34:08 GMT
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hello,

what is the best method to score documents similar to default similarity, but the document
frequency should be calculated per query against the matching result document set, not statically
against the whole corpus.

Didn't found a good and performant solution yet.

Thank you!

Christian
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/

iEYEARECAAYFAlMYv6AACgkQ6EqMXq+WZg+cjQCbBCwxnGyn18kEEbJ2aHbiyTNv
xpcAnRho4H/YGKzsmoOXN91+06nruhHa
=g3Ka
-----END PGP SIGNATURE-----

---------------------------------------------------------------------
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