127 citations · 274 across the 19 of their papers we have counts for
19 papers
Including the magnitude variability of a signal into the ordinal pattern analysis
Melvyn Tyloo, Joaquín González, Nicolás Rubido
One of the most popular and innovative methods to analyse signals is by using Ordinal Patterns (OPs). The OP encoding is based on transforming a (univariate) signal into a symbolic…
Improved classification of Alzheimer's disease and mild cognitive impairment through dynamic functional network analysis
Nicolas Rubido, Venia Batziou, Marwan Fuad +1
Brain networks from functional MRI have advanced our understanding of cortical activity and its disruption in neurodegenerative disorders. Recent work has increasingly focused on d…
Critical parameters of the synchronisation's stability for coupled maps in regular graphs
Juan Gancio, Nicolás Rubido
Coupled Map Lattice (CML) models are particularly suitable to study spatially extended behaviours, such as wave-like patterns, spatio-temporal chaos, and synchronisation. Complete…
Community detection by resistance distance: automation and benchmark testing
Juan Gancio, Nicolás Rubido
Heterogeneity characterises real-world networks, where nodes show a broad range of different topological features. However, nodes also tend to organise into communities -- subsets…
Finding the Resistance Distance and Eigenvector Centrality from the Network's Eigenvalues
Caracé Gutiérrez, Juan Gancio, Cecilia Cabeza +1
There are different measures to classify a network's data set that, depending on the problem, have different success. For example, the resistance distance and eigenvector centralit…
Small-worldness favours network inference
Rodrigo A. García, Arturo C. Martí, Cecilia Cabeza +1
A main goal in the analysis of a complex system is to infer its underlying network structure from time-series observations of its behaviour. The inference process is often done by…
Impact of lag information on network inference
Nicolas Rubido, Cristina Masoller
Extracting useful information from data is a fundamental challenge across disciplines as diverse as climate, neuroscience, genetics, and ecology. In the era of ``big data'', data i…
Entropy-based Generating Markov Partitions for Complex Systems
Nicolás Rubido, Celso Grebogi, Murilo S. Baptista
Finding the correct encoding for a generic dynamical system's trajectory is a complicated task: the symbolic sequence needs to preserve the invariant properties from the system's t…
Understanding Information Transmission in Complex Networks
Nicolás Rubido, Celso Grebogi, Murilo S. Baptista
Information Theory concepts and methodologies conform the background of how communication systems are studied and understood. They are mainly focused on the source-channel-receiver…
Successful network inference from time-series data using Mutual Information Rate
E. Bianco-Martinez, N. Rubido, Ch. G. Antonopoulos +1
This work uses an information-based methodology to infer the connectivity of complex systems from observed time-series data. We first derive analytically an expression for the Mutu…
Electronically--implemented coupled logistic maps
Alexandre L'Her, Pablo Amil, Nicolas Rubido +2
The logistic map is a paradigmatic dynamical system originally conceived to model the discrete-time demographic growth of a population, which shockingly, shows that discrete chaos…
Approximate solution for frequency synchronisation in a finite-size Kuramoto model
Chengwei Wang, Nicolas Rubido, Celso Grebogi +1
Scientists have been considering the Kuramoto model to understand the mechanism behind the appearance of collective behaviour, such as frequency synchronisation (FS) as a paradigm,…
The role of intermediaries in the synchronization of pulse-coupled oscillators
Rodrigo A. García, Nicolás Rubido, Arturo C. Marti +1
The role of intermediaries in the synchronization of small groups of light controlled oscillators (LCO) is addressed. A single LCO is a two-time-scale phase oscillator. When pulse-…
Stochastic dynamics and the noisy Brusselator behaviour
Nicolás Rubido
In non-linear dynamics there are several model systems to study oscillations. One iconic example is the "Brusselator", which describes the dynamics of the concentration of two chem…
General analytical solutions for DC/AC circuit network analysis
Nicolás Rubido, Celso Grebogi, Murilo S. Baptista
In this work, we present novel general analytical solutions for the currents that are developed in the edges of network-like circuits when some nodes of the network act as sources/…
Exact detection of direct links in networks of interacting dynamical units
Nicolás Rubido, Arturo C. Martí, Ezequiel Bianco-Martínez +3
The inference of an underlying network topology from local observations of a complex system composed of interacting units is usually attempted by using statistical similarity measu…
Models for the modern power grid
Pedro H. J. Nardelli, Nicolas Rubido, Chengwei Wang +4
This article reviews different kinds of models for the electric power grid that can be used to understand the modern power system, the smart grid. From the physical network to abst…
Resiliently evolving supply-demand networks
Nicolás Rubido, Celso Grebogi, Murilo S. Baptista
The ability to design a transport network such that commodities are brought from suppliers to consumers in a steady, optimal, and stable way is of great importance for nowadays dis…
Structure and function in flow networks
Nicolás Rubido, Celso Grebogi, Murilo S. Baptista
This Letter presents a unified approach for the fundamental relationship between structure and function in flow networks by solving analytically the voltages in a resistor network,…