Niveau d'activation

Définition

XXXXXXXXXXXXXXX

Français

XXXXXXXXXXXXXXX

Anglais

activation level

The activation level of a neuron in an artificial neural network is a real number often limited to the range 0 to 1, or –1 to 1. In the case of an input neuron the value is obtained externally to the network. In the case of a hidden neuron or output neuron the value is obtained from the neuron's activation function. The activation of a neuron is sometimes thought of as corresponding to the average firing rate of a biological neuron.

Source : INWS machine learning dictionary ]