Granger causality and information flow in multivariate processes

被引：207

作者：

Blinowska, KJ ^{[1
]}

Kus, R ^{[1
]}

Kaminski, M ^{[1
]}

机构：

[1] Univ Warsaw, Inst Expt Phys, Lab Med Phys, PL-00681 Warsaw, Poland

来源：

PHYSICAL REVIEW E | 2004年 / 70卷 / 05期

关键词：

D O I：

10.1103/PhysRevE.70.050902

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The multivariate versus bivariate measures of Granger causality were considered. Granger causality in the application to multivariate physiological time series has the meaning of the information flow between channels. It was shown by means of simulations and by the example of experimental electroencephalogram signals that bivariate estimates of directionality in case of mutually interdependent channels give erroneous results, therefore multivariate measures such as directed transfer function should be used for determination of the information flow.

引用

页码：4 / 1

页数：4

共 23 条

[1] ACKERMANN P, 1994, ELECTROENCEPHALOGR C, V90, P384
[2] NEW LOOK AT STATISTICAL-MODEL IDENTIFICATION
AKAIKE, H
[J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1974, AC19 (06) : 716 - 723
[3] Bivariate surrogate techniques:: Necessity, strengths, and caveats -: art. no. 066202
Andrzejak, RG
Kraskov, A
Stögbauer, H
Mormann, F
Kreuz, T
[J]. PHYSICAL REVIEW E, 2003, 68 (06):
[4] On the directionality of cortical interactions studied by structural analysis of electrophysiological recordings
Bernasconi, C
König, P
[J]. BIOLOGICAL CYBERNETICS, 1999, 81 (03) : 199 - 210
[5] NONLINEAR AND LINEAR FORECASTING OF THE EEG TIME-SERIES
BLINOWSKA, KJ
MALINOWSKI, M
[J]. BIOLOGICAL CYBERNETICS, 1991, 66 (02) : 159 - 165
[6] Analyzing multiple nonlinear time series with extended Granger causality
Chen, YH
Rangarajan, G
Feng, JF
Ding, MZ
[J]. PHYSICS LETTERS A, 2004, 324 (01) : 26 - 35
[7] Application of the directed transfer function method to mesial and lateral onset temporal lobe seizures
Franaszczuk, PJ
Bergey, GK
[J]. BRAIN TOPOGRAPHY, 1998, 11 (01) : 13 - 21
[8] THE APPLICATION OF PARAMETRIC MULTICHANNEL SPECTRAL ESTIMATES IN THE STUDY OF ELECTRICAL BRAIN ACTIVITY
FRANASZCZUK, PJ
BLINOWSKA, KJ
KOWALCZYK, M
[J]. BIOLOGICAL CYBERNETICS, 1985, 51 (04) : 239 - 247
[9] Testing non-linearity and directedness of interactions between neural groups in the macaque inferotemporal cortex
Freiwald, WA
Valdes, P
Bosch, J
Biscay, R
Jimenez, JC
Rodriguez, LM
Rodriguez, V
Kreiter, AK
Singer, W
[J]. JOURNAL OF NEUROSCIENCE METHODS, 1999, 94 (01) : 105 - 119
[10] INVESTIGATING CAUSAL RELATIONS BY ECONOMETRIC MODELS AND CROSS-SPECTRAL METHODS
GRANGER, CWJ
[J]. ECONOMETRICA, 1969, 37 (03) : 424 - 438

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