The problem happens with any common word, not just short words. What happens with "Brasil"?
If this was a good way to do search, Solr would already implement it. It is not that hard to build. But it is not a good way to do search. I have been working on search for almost 15 years, and I hear this idea every year or two. Don't do it. Use the QueryElevationComponent for step 1, boots in DisMax for steps 2-4, and don't do step 5. People will never scroll down that far, besides, phonetic search will match a lot of the documents. wunder On Dec 20, 2010, at 8:09 AM, Paula C. Laun : Dataprisma wrote: > thank you for your help... this search will be published in Portuguese, and > in this language we can clean up the sentence from words shorter than 3 > characters. > > Paula C. Laun : Dataprisma > pa...@dataprisma.com.br > (47) 3035.1868 > www.dataprisma.com.br > ----- Original Message ----- > From: "Walter Underwood" <wun...@wunderwood.org> > To: <solr-user@lucene.apache.org> > Sent: Monday, December 20, 2010 2:02 PM > Subject: Re: about groups of random results + alphabetical result > > > You probably do not want this ranking, because any query with a common word, > like "the", will match most of the corpus in step two. > > Instead, use Solr to weight better quality matches more heavily, maybe 4X > for exact matches, 2X for stemmed matches, and 1X for phonetic matches. > > wunder > > On Dec 20, 2010, at 4:01 AM, Paula C. Laun : Dataprisma wrote: > >> hi. i'm looking for a technology who could have high performance in >> searching a high amount of data (nearly 10 milion lines in a convencional >> database like sql server) and i think PHP running under apache solr is a >> good choice. i have only a doubt about its possibilities. >> >> i need to show in first place: promoted records who have all the terms >> searched by the user (ordered randomly). >> in second place: i need to show promoted records who have any term >> searched >> by the user (ordered randomly). >> in third place: i need the promoted records found by the stemming search >> (ordered randomly). >> in fourth place: i need the promoted records found by the phonetic search >> (randomly). >> in fifth place: the free records ordered alphabeticly. >> >> these results need to be paginated. >> >> is it possible to do that in the same task? >> >> Thanks, >> >> Paula > > > > > -- Walter Underwood Venture ASM, Troop 14, Palo Alto
