Exactly what I was trying to say. Excellently clear way to put it all.
On Mon, Jul 22, 2013 at 8:38 PM, B Lyon <bradfl...@gmail.com> wrote: > This is pulled out of one of Ted's inline responses to the recent Setting > up a recommender thread, and was hoping to confirm some things... Most of > which may end up being a restatement of what he and others have said in the > first place. > > It seems that you would have a "document" in solr for each thing T that can > be recommended, and each such thing would have a (solr) field for each type > of item-item similarity you come up with ( llr from cooccurrence, the cross > type stuff, whatever). Each such solr field consists of a list of the > items "similar" to the particular item T for that field's notion of > similarity. > > The "recent behavior as a query" means that we see which items the user has > recently "interacted with" (clicked, viewed, or is somehow associated > with), and search the solr field(s) with those items used in the solr query > to find other items T to recommend. >
