35 citations · 165 across the 7 of their papers we have counts for
7 papers
Multifractal characterisation of particulate matter (PM10) time series in the Caribbean basin using visibility graphs
T. Plocoste, R. Carmona-Cabezas, F. J. Jimenez-Hornero +2
A good knowledge of pollutant time series behavior is fundamental to elaborate strategies and construct tools to protect human health. In Caribbean area, air quality is frequently…
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…
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…
Visibility graphs of ground-level ozone time series: A multifractal analysis
R. Carmona-Cabezas, A. B. Ariza-Villaverde, E. Gutierrez de Rave +1
A recent method based on the concurrence of complex networks and multifractal analyses is applied for the first time to explore ground-level ozone behavior. Ozone time series are c…