TY - GEN AU - Humeau-Heurtier,Anne AU - Humeau-Heurtier,Anne TI - Multiscale Entropy Approaches and Their Applications SN - books978-3-03943-341-4 PY - 2020/// CY - Basel, Switzerland PB - MDPI - Multidisciplinary Digital Publishing Institute KW - History of engineering & technology KW - bicssc KW - electrocardiogram KW - heart rate variability KW - multiscale distribution entropy KW - RR interval KW - short-term inter-beat interval KW - Alzheimer disease KW - functional near infra-red spectroscopy KW - signal complexity KW - clock drawing test KW - digit span test KW - corsi block tapping test KW - structural health monitoring KW - multi-scale KW - composite cross-sample entropy KW - PD KW - fault diagnosis KW - variational mode decomposition KW - multi-scale dispersion entropy KW - HMSVM KW - multiscale entropy KW - embodied media KW - tele-communication KW - humanoid KW - prefrontal cortex KW - human behavior KW - complexity KW - page view KW - sample entropy KW - Wikipedia KW - missing values KW - physiological data KW - medical information KW - postural stability index KW - stability states KW - ensemble empirical mode decomposition KW - gait KW - Multiscale Permutation Entropy KW - ordinal patterns KW - estimator variance KW - Cramér–Rao Lower Bound KW - finite-length signals KW - nonlinear dynamics KW - multiscale indices KW - cardiac risk stratification KW - Holter KW - long term monitoring KW - multifractal spectrum KW - multiscale time irreversibility KW - predictability KW - multiscale analysis KW - entropy rate KW - memory effect KW - financial time series KW - entropy KW - cardiac autonomic neuropathy KW - diabetes KW - mental workload KW - motif KW - multi-scale entropy KW - permutation entropy KW - HRV KW - SVM KW - multivariate multiscale dispersion entropy KW - multivariate time series KW - electroencephalogram KW - magnetoencephalogram KW - CPD KW - EEG KW - sleep staging KW - tensor decomposition KW - preterm neonate KW - bearing fault diagnosis KW - weak fault KW - multi-component signal KW - local robust principal component analysis KW - multi-scale permutation entropy KW - brain complexity KW - dynamic functional connectivity KW - edge complexity KW - fluid intelligence KW - node complexity KW - resting-state functional magnetic resonance imaging KW - aging KW - consolidation KW - default mode network KW - episodic memory KW - fMRI KW - network complexity KW - resting state KW - copula density KW - dependency structures KW - Voronoi decomposition KW - ambient temperature KW - telemetry KW - systolic blood pressure KW - pulse interval KW - thermoregulation KW - vasopressin KW - center of pressure KW - falls KW - postural control KW - cross-entropy KW - multiscale cross-entropy KW - asynchrony KW - coupling KW - cross-sample entropy KW - cross-approximate entropy KW - cross-distribution entropy KW - cross-fuzzy entropy KW - cross-conditional entropy KW - eye movement events detection KW - nonlinear analysis time series analysis KW - approximate entropy KW - fuzzy entropy KW - multilevel entropy map KW - time-scale decomposition KW - heart sound KW - ICEEMDAN KW - RCMDE KW - Fisher ratio KW - biometric characterization KW - multi-scale entropy (MSE) KW - vector autoregressive fractionally integrated (VARFI) models KW - heart rate variability (HRV) KW - systolic arterial pressure (SAP) KW - multivariate data N1 - Open Access N2 - Multiscale entropy (MSE) measures to evaluate the complexity of time series by taking into account the multiple time scales in physical systems were proposed in the early 2000s. Since then, these approaches have received a great deal of attention and have been used in a wide range of applications. Multivariate approaches have also been developed. The algorithms for an MSE approach are composed of two main steps: (i) a coarse-graining procedure to represent the system’s dynamics on different scales and (ii) the entropy computation for the original signal and for the coarse-grained time series to evaluate the irregularity for each scale. Moreover, different entropy measures have been associated with the coarse-graining approach, each one having its advantages and drawbacks. In this Special Issue, we gathered 24 papers focusing on either the theory or applications of MSE approaches. These papers can be divided into two groups: papers that propose new developments in entropy-based measures or improve the understanding of existing ones (9 papers) and papers that propose new applications of existing entropy-based measures (14 papers). Moreover, one paper presents a review of cross-entropy methods and their multiscale approaches UR - https://mdpi.com/books/pdfview/book/3055 UR - https://directory.doabooks.org/handle/20.500.12854/69266 ER -