HOw does one 'vary the slop'? Dennis Gearon
Signature Warning ---------------- EARTH has a Right To Life, otherwise we all die. Read 'Hot, Flat, and Crowded' Laugh at http://www.yert.com/film.php --- On Fri, 9/17/10, Erick Erickson <erickerick...@gmail.com> wrote: > From: Erick Erickson <erickerick...@gmail.com> > Subject: Re: Can i do relavence and sorting together? > To: solr-user@lucene.apache.org > Date: Friday, September 17, 2010, 8:58 AM > The problem, and it's a practical > one, is that terms usually have to be > pretty > close to each other for proximity to matter, and you can > get this with > phrase queries by varying the slop. > > FWIW > Erick > > On Fri, Sep 17, 2010 at 11:05 AM, Andrew Cogan > <aco...@wordsearchbible.com>wrote: > > > I'm a total Lucene/SOLR newbie, and I'm surprised to > see that when there > > are > > multiple search terms, term proximity isn't part of > the scoring process. > > Has > > anyone on the list done custom scoring that weights > proximity? > > > > Andy Cogan > > > > -----Original Message----- > > From: kenf_nc [mailto:ken.fos...@realestate.com] > > Sent: Friday, September 17, 2010 7:06 AM > > To: solr-user@lucene.apache.org > > Subject: Re: Can i do relavence and sorting together? > > > > > > Those are at least 3 different questions. Easiest > first, sorting. > > add > &sort=ad_post_date+desc (or asc) > for sorting on date, > > descending or ascending > > > > check out how > > http://www.supermind.org/blog/378/lucene-scoring-for-dummies > > Lucene scores by default. It might close to what > you want. The only thing > > it isn't doing that you are looking for is the > relative distance between > > keywords in a document. > > > > You can add a boost to the ad_title and ad_description > fields to make them > > more important to your search. > > > > My guess is, although I haven't done this myself, the > default Scoring > > algorithm can be augmented or replaced with your own. > That may be a route > > to > > take if you are comfortable with java. > > -- > > View this message in context: > > > > http://lucene.472066.n3.nabble.com/Can-i-do-relavence-and-sorting-together-t > > p1516587p1516691.html > > Sent from the Solr - User mailing list archive at > Nabble.com. > > > > >
