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physics.data-an2008★ 49 cited
Characterizing Synchronization in Time Series using Information Measures Extracted from Symbolic Representations
Roberto Monetti, Wolfram Bunk, Ferdinand Jamitzky
We present a methodology to characterize synchronization in time series based on symbolic representations. A symbol is linked to a sequence of numbers through the rank-order of its…
physics.data-an2004
Detecting non-linearities in data sets. Characterization of Fourier phase maps using the Weighted Scaling Indices
Roberto A. Monetti, Wolfram Bunk, Ferdinand Jamitzky +2
We present a methodology for detecting non-linearities in data sets based on the characterization of the structural features of the Fourier phase maps. A Fourier phase map is a 2D…