No, the Hadoop-based distributed implementation does not have a user-based implementation. I think you should probably default to an item-based approach though first.
On Sat, Dec 31, 2011 at 8:19 PM, Cui Tony <[email protected]> wrote: > Does mahout has user based CF part on hadoop? I know there are item > based CF part > (there are also some explanation aboue item-based CF in the book "Mahout in > action"), but I do not find > any information about user-based CF on hadoop. >
