50 citations · 184 across the 7 of their papers we have counts for
7 papers
Multiplex Visibility Graphs as a complementary tool for describing the relation between ground level O3 and NO2
R. Carmona-Cabezas, J. Gomez-Gomez, A. B. Ariza-Villaverde +2
The usage of multilayer complex networks for the analysis of correlations among environmental variables (such as O3 and NO2 concentrations from the photochemical smog) is investiga…
Improving graph-based detection of singular events for photochemical smog agents
R. Carmona-Cabezas, J. Gomez-Gomez, E. Gutierrez de Rave +3
Recently, a set of graph-based tools have been introduced for the identification of singular events of O3, NO2 and temperature time series, as well as description of their dynamics…
Checking complex networks indicators in search of singular episodes of the photochemical smog
R. Carmona-Cabezas, J. Gomez-Gomez, E. Gutierrez de Rave +1
A set of indicators derived from the analysis of complex networks have been introduced to identify singularities on a time series. To that end, the Visibility Graphs (VG) from thre…
A sliding window-based algorithm for faster transformation of time series into complex networks
R. Carmona-Cabezas, J. Gomez-Gomez, E. Gutierrez de Rave +1
A new alternative method to approximate the Visibility Graph (VG) of a time series has been introduced here. It exploits the fact that most of the nodes in the resulting network ar…
Multifractal fluctuations of the precipitation in Spain (1960-2019)
J. Gomez-Gomez, R. Carmona-Cabezas, E. Sanchez-Lopez +2
In this work, an analysis of multifractal parameters of daily precipitation series over the Iberian Peninsula was performed in two 30-year periods to explore whether these properti…
Can complex networks describe the urban and rural tropospheric O3 dynamics?
R. Carmona-Cabezas, J. Gomez-Gomez, A. B. Ariza-Villaverde +2
Tropospheric ozone (O3) time series have been converted into complex networks through the recent so-called Visibility Graph (VG), using the data from air quality stations located i…