Hi all, I'm giving one of the distributed matrix factorisation implementations (code org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJob) a try and have a few basic questions. I can't find much documentation about how to run it so can someone please point me in the right direction?
I'd like to know: 1) is there any code that helps selecting appropriate values for lambda and alpha? 2) is there any code that uses the output of the MF, generating recommended items for users? Best, Kris -- Dr Kris Jack, http://www.mendeley.com/profiles/kris-jack/
