qq_28091171的博客

Multiple hidden layers Multi-layer neural networks def predict_with_network(input_data): # Calculate node 0 in the first hidden layer node_0_0_input = (input_data * weights['node_0_0']).sum()...

Applying an activation function in the hidden layers is to achieve the maximum predictive power of neural network. An activation function allows the model to capture non-linearities Applied to node i...

Forward propagation algorithm It is how neural networks use data to make decisions The forward-propagation algorithm will pass this information through the network to make a prediction in the output l...