Sam, can you provide an example and a little more details about your data and the implementations you use?
--sebastian Am 20.09.2010 17:28, schrieb Sam Yang: > All: > When I use Item-based recommender to do recommendation for user,but for each > item,the recommendations are same. > Is there some way to return different recommendations for different item? > > And,my story is when one user loggined, show recommendations on item detail > page,can these recommendations are different for each item? > >
