Hi there! I'm trying the item recomender, but it seems that the RecommendedItem returned by recommender.recommend(uid,howmany) is a user not an item.
using the ratings.dat provided by movie lens, the GroupLensDataModel provided in the example: //datamodel is the GroupLensDataModel ItemSimilarity similarity = new PearsonCorrelationSimilarity(datamodel); Recommender r = new GenericItemBasedRecommender(datamodel, similarity); r.recommend(1234,10); The values do not appear to be items as some ids are really high (above the 10k movie limit of the dataset) Is anything wrong with this code? -- The intuitive mind is a sacred gift and the rational mind is a faithful servant. We have created a society that honors the servant and has forgotten the gift.
