Baroreflex Coupling Assessed by Cross-Compression Entropy
نویسندگان
چکیده
منابع مشابه
Baroreflex Coupling Assessed by Cross-Compression Entropy
Estimating interactions between physiological systems is an important challenge in modern biomedical research. Here, we explore a new concept for quantifying information common in two time series by cross-compressibility. Cross-compression entropy (CCE) exploits the ZIP data compression algorithm extended to bivariate data analysis. First, time series are transformed into symbol vectors. Symbol...
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The concept of entropy is fundamental to information theory. In 1948, Claude Shannon introduced entropy as a measure of the amount of choice in a set of events, where only the probabilities of the events are known [3]. Entropy can be understood in many ways, such as a measure of uncertainty, or a measure of the amount of information gained when learning the outcome of a set of events. Each inte...
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ژورنال
عنوان ژورنال: Frontiers in Physiology
سال: 2017
ISSN: 1664-042X
DOI: 10.3389/fphys.2017.00282