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Neural Network in general is indeed nonparametric because the number of weights are not something that is fixed in advance but learned from data. If they are co
by srean 8y ago
Neural Network in general is indeed nonparametric because the number of weights are not something that is fixed in advance but learned from data. If they are considered fixed, for example for logistic regression then its considered parametric.
- bonoboTP 8y agoThe number of parameters in aneural net as used today, specifically in computer vision, is basically never learned from training data. I actually cannot recall practically used methods that would do that.