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Haitao Du

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110 Is it possible to train a neural network without backpropagation? Sep 20 '16
55 Regularization methods for logistic regression Aug 8 '16
54 Why is 600 out of 1000 more convincing than 6 out of 10? Jul 28 '17
39 Why are survival times assumed to be exponentially distributed? Mar 17 '17
38 Is LSTM (Long Short-Term Memory) dead? Jun 18 '20
37 Is there any intuitive explanation of why logistic regression will not work for perfect separation case? And why adding regularization will fix it? Oct 13 '16
33 If I generate a random symmetric matrix, what's the chance it is positive definite? Jan 8 '18
30 How could stochastic gradient descent save time compared to standard gradient descent? Aug 27 '16
30 Can degrees of freedom be a non-integer number? May 21 '17
29 Is an overfitted model necessarily useless? May 11 '17
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