Results 11 to 20 of about 93,434 (284)
EPL (Europhysics Letters), 2016 Recurrence plots display binary texture of time series from dynamical systems with single dots and line structures. Using fuzzy recurrence plots, recurrences of the phase-space states can be visualized as grayscale texture, which is more informative for ...
Pham, Tuan,, T. D. Pham, Pham, Tuan
core +4 more sources
Line structures in recurrence plots [PDF]
Physics Letters A, 2005 Recurrence plots exhibit line structures which represent typical behaviour of the investigated system. The local slope of these line structures is connected with a specific transformation of the time scales of different segments of the phase-space ...
Marwan, Norbert (Dr.) +1 more
core +5 more sources
The Visual Boundary Recurrence Plot: A Closer Look into the Dynamics of Recurrence Plots
International Journal of Bifurcation and Chaos, 2022 In this paper, we introduce a new graphical tool, the visual boundary recurrence plot, in order to provide a more detailed visualization of the well-established method of recurrence plots.
Fragkou A.D., Andreadis I., Karakasidis T.E.
core +3 more sources
Recurrence Plots of Exchange Rates of Currencies [PDF]
International Journal of Sciences, 2014 Used to investigate the presence of distinctive recurrent behaviours in natural processes, the recurrence plots can be applied to the analysis of economic data, and, in particular, to the characterization of exchange rates of currencies too.
Sparavigna, Amelia Carolina +1 more
core +5 more sources
Financial InnovationIn this paper, we compare the dynamics of the growth rates of the original Divisia monetary aggregates, the credit card-augmented Divisia monetary aggregates, and the credit card-augmented Divisia inside monetary aggregates. This analysis is based on the
Ioannis Andreadis +3 more
doaj +3 more sources
A historical review of recurrence plots [PDF]
The European Physical Journal Special Topics, 2008 In the last two decades recurrence plots (RPs) were introduced in many different scientific disciplines. It turned out how powerful this method is. After introducing approaches of quantification of RPs and by the study of relationships between RPs and ...
Marwan, N., N. Marwan
core +4 more sources
Physical Review E, 2006 We propose an extension of the recurrence plot concept to perform quantitative analyzes of roughness and disorder of spatial patterns at a fixed time. We introduce spatial recurrence plots (SRPs) as a graphical representation of the pointwise correlation
Lopes, S. R. +3 more
core +4 more sources
RECURRENCE PLOTS FOR SYMBOLIC SEQUENCES
International Journal of Bifurcation and Chaos, 2010 This paper introduces an extension of recurrence analysis to symbolic sequences. Heuristic arguments based on Shannon–McMillan–Breiman theorem suggest several relations between the statistical features of "symbolic" recurrence plots and the entropy per ...
ANNICK LESNE, PHILIPPE FAURE
core +2 more sources
Entropy of weighted recurrence plots
Physical Review E, 2014 The Shannon entropy of a time series is a standard measure to assess the complexity of a dynamical process and can be used to quantify transitions between different dynamical regimes.
Marwan, Nobert +17 more
core +4 more sources
Optimizing of recurrence plots for noise reduction
Physical Review E, 2002 We propose a way to automatically detect the best neighborhood size for a local projective noise reduction filter, where a typical problem is the proper identification of the noise level.
Kantz, H. +3 more
core +6 more sources