Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Schematic representation of neural network. (A) Artificial neural network with a single hidden layer. All nodes are fully connected between layers. (B) Deep neural network with two hidden layers. Deep learning has multiple hidden layers. (C) Recurrent neural network with a single hidden layer architecture. Nodes in the hidden layer have a directed cycle. (D) Convolutional neural network. Weighted connections are indicated with the same color in convolutional hidden layers.
