Hello Erik, MoreLikeThis is interesting. So in order to use it through the MoreLikeThisHandler, I should use the unique field in the "q" param to uniquely identify the "this" document? Or, does it also support a more common query and works as "More Like These" just like using this feature through the StandardRequestHandler?
-- Best regards, Jack Sunday, June 24, 2007, 3:04:26 AM, you wrote: > On Jun 23, 2007, at 11:24 PM, Jack L wrote: >> I have some documents, each has a number of tags. I'd like to >> have a query to return "similar" documents which share largest >> number of tags with a given document. For example, if I have >> doc that has 4 tags, and I'd like to return docs that also >> have these 4 tags. And if this doesn't make up a number of records, >> say, 10 records, I'd like to have some more docs that share 3 >> of the tags. And if this is still not enough, those sharing 2 >> tags... I wonder if there is a way to construct a solr query >> to do this? > The MoreLikeThis handler may get you close enough to what you're after: > <http://wiki.apache.org/solr/MoreLikeThis> > It's in the trunk codebase, so try out a recent nightly build. > Erik
