Jamin Antoine, Humeau-Heurtier Anne
COTTOS Médical, Allée du 9 novembre 1989, 49240 Avrillé, France.
LARIS - Laboratoire Angevin de Recherche en Ingénierie des Systèmes, Univesity Angers, 62 avenue Notre-Dame du Lac, 49000 Angers, France.
Entropy (Basel). 2019 Dec 29;22(1):45. doi: 10.3390/e22010045.
Cross-entropy was introduced in 1996 to quantify the degree of asynchronism between two time series. In 2009, a multiscale cross-entropy measure was proposed to analyze the dynamical characteristics of the coupling behavior between two sequences on multiple scales. Since their introductions, many improvements and other methods have been developed. In this review we offer a state-of-the-art on cross-entropy measures and their multiscale approaches.
交叉熵于1996年被引入,用于量化两个时间序列之间的异步程度。2009年,一种多尺度交叉熵测度被提出,用于分析两个序列在多个尺度上耦合行为的动力学特征。自它们被引入以来,已经有了许多改进和其他方法。在这篇综述中,我们提供了关于交叉熵测度及其多尺度方法的最新进展。