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Identifying delayed directional couplings with symbolic transfer entropy.
- Source :
-
Physical Review E: Statistical, Nonlinear & Soft Matter Physics . Dec2014, Vol. 90 Issue 6, p1-1. 1p. - Publication Year :
- 2014
-
Abstract
- We propose a straightforward extension of symbolic transfer entropy to enable the investigation of delayed directional relationships between coupled dynamical systems from time series. Analyzing time series from chaotic model systems, we demonstrate the applicability and limitations of our approach. Our findings obtained from applying our method to infer delayed directed interactions in the human epileptic brain underline the importance of our approach for improving the construction of functional network structures from data. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15393755
- Volume :
- 90
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Physical Review E: Statistical, Nonlinear & Soft Matter Physics
- Publication Type :
- Academic Journal
- Accession number :
- 109302011
- Full Text :
- https://doi.org/10.1103/PhysRevE.90.062706