A recurrently connected neural network with iterative activation update. A
noisy initial pattern (of neural activity) will converge to one of a set
of template patterns that is stored in the network by its weighted
connections.
Because of this property it is also a model of Associative Memory.
The Continuous Attractor Network uses continuous activation values (~
firing rates), while the Binary Attractor Network uses {0,1} or {-1,1} as
possible neuronal activations.