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Collaborating Authors

 Botelho, Fernanda


Absence of Cycles in Symmetric Neural Networks

Neural Information Processing Systems

For an n-neuron recurrent network, a much--studied and Widely-used continuous-time (CT) model is the leaky integrator model (Hertz, et 01., 1991; Hopfield, 1984),



Stability and Observability

Neural Information Processing Systems

We present a class of feedback control functions which accelerate convergence rates of autonomous nonlinear dynamical systems such as neural network models, without affecting the basic convergence properties (e.g.


Observability of Neural Network Behavior

Neural Information Processing Systems

We prove that except possibly for small exceptional sets, discretetime analogneural nets are globally observable, i.e. all their corrupted pseudo-orbitson computer simulations actually reflect the true dynamical behavior of the network. Locally finite discrete (boolean) neural networks are observable without exception.


Observability of Neural Network Behavior

Neural Information Processing Systems

We prove that except possibly for small exceptional sets, discretetime analog neural nets are globally observable, i.e. all their corrupted pseudo-orbits on computer simulations actually reflect the true dynamical behavior of the network. Locally finite discrete (boolean) neural networks are observable without exception.


Stability and Observability

Neural Information Processing Systems

We present a class of feedback control functions which accelerate convergence ratesof autonomous nonlinear dynamical systems such as neural network models, without affecting the basic convergence properties (e.g.