A Multiscale Partition-Based Kolmogorov–Sinai Entropy for the Complexity Assessment of Heartbeat Dynamics
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DOI: 10.3390/bioengineering9020080
Abstract: Background: Several methods have been proposed to estimate complexity in physiological time series observed at different time scales, with a particular focus on heart rate variability (HRV) series. In this frame, while several complexity quantifiers… read more here.
Keywords: partition; partition based; kolmogorov sinai; sinai entropy ... See more keywords
Ordinal Pattern Based Entropies and the Kolmogorov–Sinai Entropy: An Update
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DOI: 10.3390/e22010063
Abstract: Different authors have shown strong relationships between ordinal pattern based entropies and the Kolmogorov–Sinai entropy, including equality of the latter one and the permutation entropy, the whole picture is however far from being complete. This… read more here.
Keywords: kolmogorov sinai; permutation; entropy; ordinal pattern ... See more keywords
Generalized Ordinal Patterns and the KS-Entropy
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DOI: 10.3390/e23081097
Abstract: Ordinal patterns classifying real vectors according to the order relations between their components are an interesting basic concept for determining the complexity of a measure-preserving dynamical system. In particular, as shown by C. Bandt, G.… read more here.
Keywords: kolmogorov sinai; ordinal patterns; generalized ordinal; sinai entropy ... See more keywords