RE: proximity and location scoring

2007-01-23 Thread Chris Hostetter
: What about implementing a scoring policy that computes the score based : only on which word position the term is matched? if you wrote your own Similarity class and used SpanFirst queries that should be possible. It's the same basic principle as a Similarity that scores entirely by tf, except

RE: proximity and location scoring

2007-01-23 Thread Chima Echeruo
esday, January 23, 2007 10:56 AM To: java-user@lucene.apache.org Subject: Re: proximity and location scoring Felix Litman <[EMAIL PROTECTED]> wrote on 23/01/2007 10:01:00: > Is there a straightforward way to extend the "standard" parser to > incorporate proximity into the

Re: proximity and location scoring

2007-01-23 Thread Doron Cohen
Felix Litman <[EMAIL PROTECTED]> wrote on 23/01/2007 10:01:00: > Is there a straightforward way to extend the "standard" parser to > incorporate proximity into the score in multi-word queries, > including boost factors? Current parser supports relaxed phrase syntax: http://lucene.apache.org/java/