Wu, Shuen-De; Wu, Chiu-Wen; Lee, Kung-Yen; Lin, Shiou-Gwo - In: Physica A: Statistical Mechanics and its Applications 392 (2013) 23, pp. 5865-5873
Multiscale entropy (MSE) is a prevalent algorithm used to measure the complexity of a time series. Because the coarse-graining procedure reduces the length of a time series, the conventional MSE algorithm applied to a short-term time series may yield an imprecise estimation of entropy or induce...