Recurrent Neural Networks - University of Birmingham
www.cs.bham.ac.uk › ~jxb › INCrecurrent neural network, with no restrictions on the compactness of the state space, provided that the network has enough sigmoidal hidden units. This underlies the computational power of recurrent neural networks. However, knowing that a recurrent neural network can approximate any dynamical system does not tell us how to achieve it.
Lecture 10 Recurrent neural networks
www.cs.toronto.edu › csc2535 › notesneural network with nodes in a finite state automaton. Nodes are like activity vectors. – The automaton is restricted to be in exactly one state at each time. The hidden units are restricted to have exactly one vector of activity at each time. • A recurrent network can emulate a finite state automaton, but it is exponentially more powerful.