But, what about the quoted text below. Do you agree that each sample point is put in either the test or training set, and hence the two percentage have to sum up to one for this particular implementation?
Stanley Ipkiss wrote: > > And, in the documentation you mention that training % + evaluation % may > not necessarily sum up to 1. But, out here, for each user, you either put > his preference in training or testing user preferences. This effectively > means, that the training and evaluation percentage sums up to 1, for each > data point falls in either of the two categories out here, and not both. > -- View this message in context: http://lucene.472066.n3.nabble.com/Evaluation-approach-in-AbstractDifferenceRecommenderEvaluator-tp1571032p1571633.html Sent from the Mahout User List mailing list archive at Nabble.com.
