7. Neural Networks Part II
7. Neural Networks Part II#
We just saw what neural networks are made of, what are the math done in a node and how to compute all values of activation units, leading to intermediary predictions.
Let’s now cover the backpropagation algorithm, which is the core of how neural networks are trained.
What are the cost functions for neural network?
How should the weights be initialized?
How does backpropagation work?