TY - GEN
T1 - Robust learning of chaotic attractors
AU - Bakker, Rembrandt
AU - Sochouten, Jaap C.
AU - Coppens, Marc Olivier
AU - Takens, Floris
AU - Giles, C. Lee
AU - Van Den Bleek, Cor M.
PY - 2000
Y1 - 2000
N2 - A fundamental problem with the modeling of chaotic time series data is that minimizing short-term prediction errors does not guarantee a match between the reconstructed attractors of model and experiments. We introduce a modeling paradigm that simultaneously learns to short-term predict and to locate the outlines of the attractor by a new way of nonlinear principal component analysis. Closed-loop predictions are constrained to stay within these outlines, to prevent divergence from the attractor. Learning is exceptionally fast: parameter estimation for the 1000 sample laser data from the 1991 Santa Fe time series competition took less than a minute on a 166 MHz Pentium PC.
AB - A fundamental problem with the modeling of chaotic time series data is that minimizing short-term prediction errors does not guarantee a match between the reconstructed attractors of model and experiments. We introduce a modeling paradigm that simultaneously learns to short-term predict and to locate the outlines of the attractor by a new way of nonlinear principal component analysis. Closed-loop predictions are constrained to stay within these outlines, to prevent divergence from the attractor. Learning is exceptionally fast: parameter estimation for the 1000 sample laser data from the 1991 Santa Fe time series competition took less than a minute on a 166 MHz Pentium PC.
UR - http://www.scopus.com/inward/record.url?scp=84899004937&partnerID=8YFLogxK
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M3 - Conference contribution
AN - SCOPUS:84899004937
SN - 0262194503
SN - 9780262194501
T3 - Advances in Neural Information Processing Systems
SP - 879
EP - 885
BT - Advances in Neural Information Processing Systems 12 - Proceedings of the 1999 Conference, NIPS 1999
PB - Neural information processing systems foundation
T2 - 13th Annual Neural Information Processing Systems Conference, NIPS 1999
Y2 - 29 November 1999 through 4 December 1999
ER -