Hi all, I'm looking for the best way to get user clusters from my recommendation output. Idea being I have my recommended items for users (user, item, score) based on their preferences but I want to see how the users were clustered together (and their similarity) so I can run some other analytics on those clusters. I found some discussion on this here (http://lucene.472066.n3.nabble.com/Turning-Preference-Files-Into-Vectors-td640035.html) but I'm not sure if any updates have been made since this thread that would make this a bit easier? If not, is what's discussed in the thread my best approach?
Hope that makes sense... Thanks, Nick
