Re: Query processing with Lucene

2008-01-09 Thread Paul Elschot
On Tuesday 08 January 2008 22:49:18 Doron Cohen wrote: > This is done by Lucene's scorers. You should however start > in http://lucene.apache.org/java/docs/scoring.html, - scorers > are described in the "Algorithm" section. "Offsets" are used > by Phrase Scorers and by Span Scorer. That is for the

Re: Query processing with Lucene

2008-01-08 Thread Doron Cohen
This is done by Lucene's scorers. You should however start in http://lucene.apache.org/java/docs/scoring.html, - scorers are described in the "Algorithm" section. "Offsets" are used by Phrase Scorers and by Span Scorer. Doron On Jan 8, 2008 11:24 PM, Marjan Celikik < [EMAIL PROTECTED]> wrote: >

Re: Query processing with Lucene

2008-01-08 Thread Marjan Celikik
Doron Cohen wrote: Hi Marjan, Lucene process the query in what can be called one-doc-at-a-time. For the example query - x y - (not the phrase query "x y") - all documents containing either x or y are considered a match. When processing the query - x y - the posting lists of these two index ter

Re: Query processing with Lucene

2008-01-08 Thread Doron Cohen
Hi Marjan, Lucene process the query in what can be called one-doc-at-a-time. For the example query - x y - (not the phrase query "x y") - all documents containing either x or y are considered a match. When processing the query - x y - the posting lists of these two index terms are traversed, and