+ 1

Can someone please help me with backpropagation?

I try to create such an algorithm myself and get a bit confused.  I would be happy to any help :)

22nd May 2018, 6:24 PM
G.G DOMINOES
G.G DOMINOES - avatar
4 Antworten
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I sadly can’t really help you over this app because it doesn’t support latex but I think this is a really good explanation of what’s going on http://neuralnetworksanddeeplearning.com/chap2.html if you still have problems after reading it I recommend you ask on stackexchange. Look at this thread there https://meta.stackexchange.com/questions/130524/which-stack-exchange-website-for-machine-learning-and-computational-algorithms to find out where to ask your question
23rd May 2018, 12:05 PM
Max
Max - avatar
+ 2
Thank you very much!
23rd May 2018, 5:25 PM
G.G DOMINOES
G.G DOMINOES - avatar
+ 1
How much math do you know and where did you get stuck?
22nd May 2018, 8:01 PM
Max
Max - avatar
+ 1
I understand most of the mathematics. Even though I don't know how to deal with partial derivatives. I got stuck as I began to work on changing the weights in the hidden layers. I didn't understand how to calculate the error of each weight and how to change it. Thank you!
23rd May 2018, 3:42 AM
G.G DOMINOES
G.G DOMINOES - avatar