2 papers
eess.SP2025
Exploring Complexity Changes in Diseased ECG Signals for Enhanced Classification
Camilo Quiceno Quintero, Sandip Varkey George
The complex dynamics of the heart are reflected in its electrical activity, captured through electrocardiograms (ECGs). In this study we use nonlinear time series analysis to under…
cs.LG2024
Learning Governing Equations of Unobserved States in Dynamical Systems
Gevik Grigorian, Sandip V. George, Simon Arridge
Data-driven modelling and scientific machine learning have been responsible for significant advances in determining suitable models to describe data. Within dynamical systems, neur…