Homepage › Solution manuals › Yaser Abu-Mostafa › Learning from Data › Exercise 7.6

Exercise 7.6

Answers

On each layer $l$ , we compute $s^{(l)} = {(W^{(l)})}^{T} x^{(l - 1)}$ , this takes $d^{(l)} (d^{(l - 1)} + 1)$ multiplications and additions. Then we compute $x^{(l)} = 𝜃 (s^{(l)})$ , which takes $d^{(l)}$ $𝜃$ -evaluations. Add them up from $l = 1$ to $L$ , we have a total of $O (Q)$ multiplications and additions, and $O (V)$ $𝜃$ -evaluations.

niuers

2021-12-08 09:53

Exercise 7.6

Answers

Comments

Add answer