Recommender Systems - RecommenderIRStatsEvaluator

2014-05-20 Thread Floris Devriendt
Hey all, The *RecommenderEvaluator *has the option to choose how big your training set is (and so choosing the test set size as well), but the *RecommenderIRStatsEvaluator* does not seem to have this argument in its *.evaluate()*-method. That's why I was wondering how the internals of the *Recomme

Re: Recommender Systems - RecommenderIRStatsEvaluator

2014-05-20 Thread Tevfik Aytekin
>- Is there a way to specify the train and test set like you can with the >*RecommenderEvaluator*? No, though you can specify the evaluation percentage. This is because of the logic of evaluation. The logic is to take away relevant items and then make recommendations and see whether the rel