Yes, that's what this IR test does. It leaves out several items and sees how many are recommended back.
On Mon, Aug 16, 2010 at 2:46 PM, Steven Bourke <[email protected]> wrote: > Ah thanks - > > Is there any form of 'leave one out' in the mahout implementation? Precision > and recall are obviously quite useful, but I'd like to get some form of > overall picture for the recommendations. >
