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DAE

Seminar

Neural networks for nonlinear modeling of dynamic systems: Design problems

Skubalska-Rafajlowicz, E (Wroclaw University of Technology)
Wednesday 20 July 2011, 10:30-11:00

Seminar Room 1, Newton Institute

Abstract

We start from a brief review of artificial neural networks with external dynamics as models for nonlinear dynamic systems (NARX, NFIR). We discuss problems arising in designing of such networks. In particular, we put emphasis on active learning, i.e., on iterative improvements of the Fisher information matrix. Furthermore, we propose random projections (applied to input and/or output signals) for increasing the robustness of model selection process.

Presentation

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