Neural Network

Fundamentals

A computing structure loosely inspired by the brain, made of layers of simple units that together learn complex patterns.

A neural network is made of thousands or billions of tiny units called neurons, organized in layers. Each neuron does a very simple calculation, but connected together they can learn remarkably complex things.During training the connections between neurons are adjusted over and over until the network gets good at its task. The knowledge of the network lives in the strength of those connections, called parameters or weights.