Dear Mahout community, I am running an item based recommender on Mahout and using the Amazon paradigm, consider that there are books - two classes of books, one (A) coded with +ve ID values and the other (B) with -ve values for ID.
I would like to see recommendations for A class books only out of those from class B. The user ratings structure is the same for both classes. I will appreciate any pointers you might have. Best, Jiten Sent from my iPhone
