50 citations · 79 across the 3 of their papers we have counts for
4 papers
Exploring the spatial segmentation of housing markets from online listings
David Abella, Johann H. Martínez, Mattia Mazzoli +6
The real estate market shows an inherent connection to space. Real estate agencies unevenly operate and specialize across space, price and type of properties, thereby segmenting th…
Analysing international events through the lens of statistical physics: the case of Ukraine
Massimiliano Zanin, Johann H. Martínez
During the last years, statistical physics has received an increasing attention as a framework for the analysis of real complex systems; yet, this is less clear in the case of inte…
Ordinal Synchronization: Using ordinal patterns to capture interdependencies between time series
Ignacio Echegoyen, Victor Vera-Ávila, Ricardo Sevilla-Escoboza +2
We introduce Ordinal Synchronization () as a new measure to quantify synchronization between dynamical systems. is calculated from the extraction of the ordinal patterns r…
Detection of time reversibility in time series by ordinal patterns analysis
Johann H. Martínez, José L. Herrera-Diestra, Mario Chavez
Time irreversibility is a common signature of nonlinear processes, and a fundamental property of non-equilibrium systems driven by non-conservative forces. A time series is said to…