Publications on Methodology

Book Chapters: 

Peer-Reviewed Articles and Conference Proceedings: 

32. Schöll E, Sawicki J, Berner R, and Ivanov PCh. Adaptive networks in functional modeling of physiological systems. [PDF]
Frontiers in Network Physiology, 2022; 2: 996784. 

31. Bogdan P, Ivanov PCh, and Pequito S.  Inference, Causality and Control in Networks of Dynamical Systems: Data Science and Modeling Perspectives to Network Physiology With Implications for Artificial Intelligence. [PDF]
Frontiers in Physiology, 2022; 13: 917001 

30. Ivanov PCh, Wang JWJL, and Zhang X. Signal processing in Network Physiology: quantifying network dynamics of organ interactions. [PDF]
2020 28th European Signal Processing Conference (EUSIPCO), Amsterdam, Netherlands, 2021; pp. 945-949. 

29. Bogdan P, Eke A, and Ivanov PCh. Editorial: Fractal and Multifractal Facets in the Structure and Dynamics of Physiological Systems and Applications to Homeostatic Control, Disease Diagnosis and Integrated Cyber-Physical Platforms [PDF]
Frontiers in Physiology, 2020; 11: 447 

28. Xiong W, Faes L, and Ivanov PCh. Entropy measures, entropy estimators, and their performance in quantifying complex dynamics: Effects of artifacts, nonstationarity, and long-range correlations. [PDF]
Physical Review E, 2017; 95(6): 062114 

Gomez-Extremera M., Carpena P., Ivanov PCh, and Bernaola-Galvan A. P. Magnitude and sign of long-range correlated time series: Decomposition and surrogate signal generation. [ PDF ]
Physical Review E 2016; 93(4): 042201. 

27. Lin A, Liu KKL, Bartsch RP, and Ivanov PCh. Delay-correlation landscape reveals characteristic time delays of brain rhythms and heart interactions [PDF]
Phil. Trans. R. Soc. A, 2016; 374: 20150182.  

26. Bernaola-Galvan P, Oliver JL, Hackenberg M, Coronado AV, Ivanov PCh, Carpena P. Segmentation of time series with long-range fractal correlations. [PDF]
European Physical Journal B 2012; 85(6): 211(12). 

25. Xu Y, Ma QDY, Schmitt DT, Bernaola-Galv.an P, Ivanov PCh. Effects of coarse-graining on the scaling behavior of long-range correlated and anti-correlated signals. [PDF]         
Physica A 2011; 390(23-24): 4057-4072. 

24. Ma QDY, Bartsch RP, Bernaola-Galv.an P, Yoneyama M, Ivanov PCh. Effects of extreme data loss on long-range correlated and anticorrelated signals quantified by detrended fluctuation analysis. [PDF]
Physical Review E 2010; 81(3): 031101(17).   

23. Podobnik B, Grosse I, Horvatic D, Ilic S, Ivanov PCh, Stanley HE. Quantifying cross-correlations using local and global detrending approaches. [PDF]
European Physical Journal B 2009; 71(2): 243-250.  

22. Podobnik B, Horvatic D, Ng LA, Stanley HE, Ivanov PCh. Modeling long-range cross-correlations in two-component ARFIMA and FIARCH processes. [PDF]
Physica A 2008; 387(15): 3954-3959 

21. Podobnik B, Fu DF, Stanley HE, and Ivanov PCh. Power-law autocorrelated stochastic processes with long-range cross-correlations. [PDF]
European Physical Journal B 2007; 56(1): 47-52 

20. Xu L, Chen Z, Hu K, Stanley HE, and Ivanov PCh. Spurious detection of phase synchronization in coupled nonlinear oscillators. [PDF]
Physical Review E 2006; 73(6): 065201(4).  

19. Chen Z, Hu K, Stanley HE, Novak V, and Ivanov PCh. Cross-Correlation of instantaneous phase increments in pressure-flow fluctuations: applications to cerebral autoregulation. [PDF]
Physical Review E 2006; 73(3): 031915(14). 

18. Podobnik B, Ivanov PCh, Biljakovic K, Horvatic D, Stanley HE, Grosse I. Fractionally integrated process with power-law correlations in variables and magnitudes. [PDF]
Physical Review E 2005; 72(2): 026121(7).  

17. Xu L, Ivanov PCh, Hu K, Chen Z, Carbone A, Stanley HE. Quantifying signals with power-law correlations: A comparative study of detrended fluctuation analysis and detrended moving average techniques. [PDF]
Physical Review E 2005; 71(5): 051101(14). 

16. Podobnik B, Ivanov PCh, Jazbinsek V, Trontelj Z, Stanley HE, Grosse I. Power-law correlated processes with asymmetric distributions. [PDF]
Physical Review E 2005; 71(2): 025104(4)(R). 

15. Chen Z, Hu K, Carpena P, Bernaola-Galvan P, Stanley HE, and Ivanov PCh. Effect of nonlinear filters on detrended fluctuation analysis. [PDF]
Physical Review E 2005; 71(1): 011104(11). 

14. Podobnik B, Ivanov PCh, Grosse I, Matia K, Stanley HE. ARCH-GARCH approaches to modeling high-frequency financial data.  [PDF]
Physica A 2004; 344(1-2): 216-220. 

13. Ashkenazy Y, Havlin S, Ivanov PCh, Peng C-K, Schulte-Frohlinde V, Stanley HE. Magnitude and sign scaling in power-law correlated time series. [PDF]
Physica A 2003; 323: 19-41. 

12. Chen Z, Ivanov PCh, Hu K, Stanley HE. Effect of nonstationarities on detrended fluctuation analysis. [PDF]
Physical Review E 2002; 65(4): 041107(15).  

11. Ivanov PCh, Bernaola-Galvan P, Amaral LAN, Stanley HE. Fractal Features in the Nonstationarity of Physiological Time Series.
In "Emergent Nature", edited by Novak MM. Proceedings of the 7th International Multidisciplinary Conference on Complexity and Fractals in Nature; 2002 Mar 17-20; Granada, Spain. Singapore: World Scientific; 2002; p. 55-65. 

10. Podobnik B, Matia K, Chessa A, Ivanov PCh, Lee Y, Stanley HE. Time evolution of stochastic processes with correlations in the variance: stability in power-law tails of distributions. [PDF]
Physica A 2001; 300(1-2): 300-309.  

9. Ivanov PCh, Podobnik B, Lee Y, Chessa A, Stanley HE. Generating power-law tails in probability distributions.
In "Modeling Complex Systems: Sixth Granada Lectures on Computational Physics", edited by Garrido PL and Marro J. American Institute of Physics [AIP Conf. Proc. 574]. New York: Melville; 2001; p. 95-101.  

8. Bernaola-Galvan P, Ivanov PCh, Amaral LAN, Stanley HE. Scale Invariance in the Nonstationarity of Human Heart Rate. [PDF]
Physical Review Letters 2001; 87(16): 168105(4).  

7. Hu K, Ivanov PCh, Chen Z, Carpena P, Stanley HE. Effect of trends on detrended fluctuation analysis. [PDF]
Physical Review E 2001; 64(1): 011114(19).  

6. Ashkenazy Y, Ivanov PCh, Havlin S, Peng C-K, Goldberger AL, Stanley HE. Magnitude and sign correlations in heartbeat fluctuations. [PDF]
Physical Review Letters 2001; 86(9): 1900-1903.  

5. B. Podobnik, Ivanov PCh, Lee Y, and Stanley HE. Scale-invariant truncated Levy process. [PDF]
Europhysics Letters 2000;52:491-497. 

4. Podobnik B, Ivanov PCh, Lee Y, Chessa A, Stanley HE. Systems with correlations in the variance: generating power-law tails in probability distributions. [PDF]
Europhysics Letters 2000; 50(6): 711-717.  

3. Goldberger AL, Amaral LAN, Glass L, Hausdorff JM, Ivanov PCh, Mark RG, Mietus JE, Moody GB, Peng C-K, Stanley HE. PhysioBank, PhysioToolkit, and PhysioNet: components of a new research resource for complex physiologic signals. [PDF]
Circulation 2000; 101: e215.  

2. Stanley HE, Amaral LAN, Goldberger AL, Havlin S, Ivanov PCh, Peng C-K. Monofractal and multifractal approaches to complex biomedical signals. [PDF]
In "Stochastic and Chaotic Dynamics in the Lakes", edited by Broomhead DS, Luchinskaya EA, McClintock PVE, Mullin T.
Proc. Int'l "Stochaos" Workshop; Ambleside, Cumbria, UK. American Institute of Physics [AIP Conf. Proc. 502];
New York: Melville; 2000. p. 133-145.  

1. Stanley HE, Amaral LAN, Goldberger AL, Havlin S, Ivanov PCh, Peng C-K. Statistical physics in physiology: monofractal and multifractal approaches. [PDF]
Physica A 1999; 270: 309-324.