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Digital Image Filtering Optimization Supporting Iberian Ham Quality Prediction
(MDPI, 2020)
Digital images of food for later analysis tend to be heterogeneous in terms of color and luminosity. Improving these images by using filters is necessary and crucial before further processing. This paper compares the non-use ...
Analysis of Air Mean Temperature Anomalies by Using Horizontal Visibility Graphs
(MDPI, 2021)
The last decades have been successively warmer at the Earth’s surface. An increasing interest in climate variability is appearing, and many research works have investigated the main effects on different climate variables. ...
Universal multifractal description of an hourly rainfall time series from a location in southern Spain
(Universidad Nacional Autónoma de México, 2008)
El formalismo multifractal de turbulencia ha sido usado para llevar a cabo el análisis de la estructura temporal, para escalas desde 1 hora hasta casi 6 meses, de la serie de datos de lluvia horaria registrada durante ...
Relationships between Reference Evapotranspiration and Meteorological Variables in the Middle Zone of the Guadalquivir River Valley Explained by Multifractal Detrended Cross-Correlation Analysis
(MDPI, 2023)
The multifractal relationship between reference evapotranspiration (ET0), computed by the Penmann-Monteith equation (PM), relative humidity (RH) and mean surface temperature (Tmean) was studied in the middle zone of the ...
Visibility graphs of ground-level ozone time series: A multifractal analysis
(Elsevier, 2019)
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 converted into complex networks for their ...
Multifractal analysis application to the study of fat and its infiltration in Iberian ham: Influence of racial and feeding factors and type of slicing
(Elsevier, 2019)
This paper explores the multifractal features of different commercial designations of Iberian ham (acorn 100% Iberian ham, acorn Iberian ham, feed/pasture Iberian ham and feed Iberian ham). This study has been done by ...
Multiplex Visibility Graphs as a complementary tool for describing the relation between ground level O3 and No2
(Elsevier, 2020)
The usage of multilayer complex networks for the analysis of correlations among environmental variables (such as O3and NO2concentrations from the photochemical smog) is investigated in this work. The mentioned technique ...
Multifractal detrended fluctuation analysis of rainfall time series in the Guadeloupe archipelago
(Elsevier, 2023)
Due to the vulnerability of the Caribbean islands to the climate change issue, it is important to investigate the behavior of rainfall. In addition, the soil of the French West Indies Islands has been contaminated by an ...
Wet scavenging process of particulate matter (PM10): A multivariate complex network approach
(Elsevier, 2021)
This paper reports the results of research on PM10 wet scavenging by rainfall using a new multilayer complex networks called Multiplex Visibility Graphs (MVG). To the best of our knowledge, this work is the first to assess ...
Improving graph-based detection of singular events for photochemical smog agents
(Elsevier, 2020)
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. These are based on the use of the ...