LFD Book Forum *ANSWER* hw6 q8
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#1
05-29-2013, 09:02 PM
 a.sanyal902 Member Join Date: Apr 2013 Posts: 11
*ANSWER* hw6 q8

Just wanted to confirm that the answer to the question is 47.
Here's the break up-
Forward propogation - 22
Backward - 3
Update - 22

I hope I'm right.
#2
09-20-2013, 11:55 PM
 GB449 Member Join Date: Aug 2013 Posts: 20
Re: *ANSWER* hw6 q8

Quote:
 Originally Posted by a.sanyal902 Just wanted to confirm that the answer to the question is 47. Here's the break up- Forward propogation - 22 Backward - 3 Update - 22 I hope I'm right.
I got forward = 22 (18 for L=1 + 4 for L=2).

But I am getting different answers for the other two.

Update has to be equal to the total number of weights (correct?). Going from L=0 to 1, there are 24 weights (6 input times 4 output). From L=1 to 2, there are 4 weights (4 input times one output). Total Update = 28

Backward, I get 22, similar to forward. Can you please explain how it is 3? I am probably missing something here.

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