Comparative study of approximate entropy and sample entropy robustness to spikes
نویسندگان
چکیده
منابع مشابه
Physiological time-series analysis using approximate entropy and sample entropy.
Entropy, as it relates to dynamical systems, is the rate of information production. Methods for estimation of the entropy of a system represented by a time series are not, however, well suited to analysis of the short and noisy data sets encountered in cardiovascular and other biological studies. Pincus introduced approximate entropy (ApEn), a set of measures of system complexity closely relate...
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ژورنال
عنوان ژورنال: Artificial Intelligence in Medicine
سال: 2011
ISSN: 0933-3657
DOI: 10.1016/j.artmed.2011.06.007