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Explain Forward and Back Propagation in the context of deep learning.

Career • Last reply from Ashley at February 22, 2023 at 8:03AM UTC

Forward Propagation : The hidden layer, between the input layer and the output layer of the network, receives inputs with weights. We calculate the output of the activation at each node at each hidden layer, and this propagates to the next layer u...

1 post

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Feedback • Last reply from Kaitlin Z. Cort at January 17, 2023 at 3:18AM UTC

Thanks for your help, Jake! Much appreciated.

1 post

Is An Anagram

Challenges • Last reply from Ray at January 25, 2021 at 4:05PM UTC

Since the previous challenge already mentioned time complexities. It should be mentioned that the sorting solution is Quasilinear O and a linear solution exists. If you create a set from both strings O and then check that both strings are subsets ...

7 posts

An Intro to Binary Trees and Binary Search Trees (Main Thread)

General • Last reply from Jake from AlgoDaily at December 25, 2020 at 2:27AM UTC

This is the main discussion thread generated for An Intro to Binary Trees and Binary Search Trees .

5 posts