Well, the other metrics are mostly undefined in this case! so yes.
On Thu, Jul 5, 2012 at 6:36 PM, Saikat Kanjilal <[email protected]> wrote: > > Thanks for the input Sean, one other question, in the scenario where most of > the recommendations are boolean style recommendations (i.e. a csv file that > just says that a user has some sort of association with an item), is it fair > to say that the tanimoto and loglikelihood coefficients perform better than > the other coefficients. I wanted to get a deeper understanding of this as > well, thanks for your insight. >
