325 citations · 748 across the 26 of their papers we have counts for
4 papers · 1 filter
A noise-robust Multivariate Multiscale Permutation Entropy for two-phase flow characterisation
John Stewart Fabila-Carrasco, Chao Tan, Javier Escudero
Using a graph-based approach, we propose a multiscale permutation entropy to explore the complexity of multivariate time series over multiple time scales. This multivariate multisc…
Hybrid Artifact Detection System for Minute Resolution Blood Pressure Signals from ICU
Hollan Haule, Evangelos Kafantaris, Tsz-Yan Milly Lo +2
Physiological monitoring in intensive care units (ICU) generates data that can be used in clinical research. However, the recording conditions in clinical settings limit the automa…
Multivariate permutation entropy, a Cartesian graph product approach
John Stewart Fabila-Carrasco, Chao Tan, Javier Escudero
Entropy metrics are nonlinear measures to quantify the complexity of time series. Among them, permutation entropy is a common metric due to its robustness and fast computation. Mul…
Stratified Multivariate Multiscale Dispersion Entropy for Physiological Signal Analysis
Evangelos Kafantaris, Tsz-Yan Milly Lo, Javier Escudero
Multivariate entropy quantification algorithms are becoming a prominent tool for the extraction of information from multi-channel physiological time-series. However, in the analysi…