And for the binary case, this is exactly correct. By describing the data as "is-rated", we have a binary case.
On Wed, Sep 9, 2009 at 11:09 PM, Gökhan Çapan <[email protected]> wrote: > > > > Yes, more like it. Actually there's no "if rating is not zero" logic. > > "0" is a real, valid rating. The test would be "if X and Y have been > > rated". > > > > > 3. After the change: > > > > Same comment -- I don't think 'non-zero' is the right test. > > > I actually wanted to say same thing. Non-zero means "is rated" in my post. -- Ted Dunning, CTO DeepDyve
