Take a look at DisMax, particularly the mm parameter (minimum should match). It's kinda confusing, but I it might help...
See: http://wiki.apache.org/solr/DisMaxQParserPlugin I believe 3.x as well as trunk also have "Extended Dismax" or eDismax that provides some additional capabilities. Best Erick On Sun, Nov 21, 2010 at 9:08 AM, nicksnels <nicksn...@gmail.com> wrote: > > Hi, > > I'm looking for ideas on how to implement an Amazon.com like search > function. If for example you do a search on - optimization algorithm java. > Amazon first returns results that contain all of these keywords, then > followed by a list that contains both the words "optimization algorithm", > then a list with books that contain the words "algorithm java" and finally > a > list with books that contain both the words "optimization java". > > At the moment I'm using the solrQueryParser defaultOperator="OR" option, > but > this returns to many results. I have tried to switch to the "AND" option > but > that option returns to few results. So I would like to present the results > like Amazon does, so the user has some more options to choose from. > > Kind regards, > > Nick > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Amazon-like-search-function-tp1940223p1940223.html > Sent from the Solr - User mailing list archive at Nabble.com. >
