AFAIK, SVD is to overcome sparsity in the user - item matrix. How is it connected to efficiency here? Do you foresee any problem?
Thanks, Nishant evaluate the result -- would be interesting to hear your results. However I'll also say I don't imagine this is the most efficient recommender for this kind of data. On Thu, Jun 10, 2010 at 9:53 PM, pranay venkata <[email protected]> wrote: > Hi, > > Can SVDRecommender be used on binary preference ratings for producing > recommendations ? > > -- > Thanks in advance, > Pranay. >
