Final published version
Research output: Contribution to Journal/Magazine › Conference article › peer-review
Research output: Contribution to Journal/Magazine › Conference article › peer-review
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TY - JOUR
T1 - Inference of stochastic nonlinear oscillators with applications to physiological problems
AU - Smelyanskiy, Vadim N.
AU - Luchinsky, Dmitry G.
PY - 2004/9/13
Y1 - 2004/9/13
N2 - A new method of inferencing of coupled stochastic nonlinear oscillators is described. The technique does not require extensive global optimization, provides optimal compensation for noise-induced errors and is robust in a broad range of dynamical models. We illustrate the main ideas of the technique by inferencing a model of five globally and locally coupled noisy oscillators. Specific modifications of the technique for inferencing hidden degrees of freedom of coupled nonlinear oscillators is discussed in the context of physiological applications.
AB - A new method of inferencing of coupled stochastic nonlinear oscillators is described. The technique does not require extensive global optimization, provides optimal compensation for noise-induced errors and is robust in a broad range of dynamical models. We illustrate the main ideas of the technique by inferencing a model of five globally and locally coupled noisy oscillators. Specific modifications of the technique for inferencing hidden degrees of freedom of coupled nonlinear oscillators is discussed in the context of physiological applications.
KW - Cardio-respiratory interaction
KW - Chaotic dynamics
KW - Inference
KW - Time-series analysis
U2 - 10.1117/12.546875
DO - 10.1117/12.546875
M3 - Conference article
AN - SCOPUS:4344704484
VL - 5471
SP - 344
EP - 354
JO - Proceedings of SPIE - The International Society for Optical Engineering
JF - Proceedings of SPIE - The International Society for Optical Engineering
SN - 0277-786X
T2 - Noise in Complex Systems and Stochastic Dynamics II
Y2 - 26 May 2004 through 28 May 2004
ER -