31 citations · 58 across the 9 of their papers we have counts for
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cond-mat.other2004
Noise estimation by use of neighboring distances in Takens space and its applications to stock market data
Krzysztof Urbanowicz, Janusz A. Holyst
We present a method that uses distances between nearest neighbors in Takens space to evaluate a level of noise. The method is valid even for high noise levels. The method has been…
cond-mat.stat-mech2004★ 1 cited
Noise reduction for flows using nonlinear constraints
Krzysztof Urbanowicz, Janusz A. Holyst
On the basis of a local-projective with nonlinear constraints (LPNC) approach (see K. Urbanowicz, J.A. Holyst, T. Stemler and H. Benner, Acta Phys. Pol B 35 (9), 2175, 2004) we dev…