Question: (b) Suppose we accidentally write J() = (Y X) T(Y X) + Y TY instead.Explain briefly what happens with this form of regularization. Question 1.

 (b) Suppose we accidentally write J() = (Y X) T(Y X)

(b) Suppose we accidentally write J() = (Y X) T(Y X) + Y TY instead.Explain briefly what happens with this form of regularization.

Question 1. ( 20 pts.) Given a training set with m examples, the standard form of the regularized loss function for linear regression is J()=2m1[i=1m(h(x(i))y(i))2+j=1nj2] Also, consider the following loss function which is in canonical form J()=(YX)T(YX)+T where features are represented as a matrix X (each row is an example and each column is an individual feature) and true target values are represented as a column vector Y

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