From http://people.apache.org/~hossman/#threadhijack
When starting a new discussion on a mailing list, please do not reply to an existing message, instead start a fresh email. Even if you change the subject line of your email, other mail headers still track which thread you replied to and your question is "hidden" in that thread and gets less attention. It makes following discussions in the mailing list archives particularly difficult. See Also: http://en.wikipedia.org/wiki/User:DonDiego/Thread_hijacking On Aug 15, 2010, at 1:22 PM, Tamas Jambor wrote: > hi, > > I have just spotted a possible bug in AbstractRecommender, the > getAllOtherItems only gets items if there is at least one co-rated item > between the target user and other users. For example if there are only two > users in the system and they didn't co-rate any items than this method > returns nothing. > > Tamas
