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Posted to java-user@lucene.apache.org by Lei Pang <ca...@gmail.com> on 2011/08/18 04:17:50 UTC

what retrieval method is more useful for short text retrieval?

Hi everyone, I'm trying to retrieve videos through their meta data, such as
title, description, tags and comments. Because these text always very short,
so I wonder if BM25 and LM is useful for that? or can anyone recommend some
other retrieval method? Thanks in advance.

Best Wishes

Yours Sincerely,
Pang Lei