Browsing Artículos de revista InaMat - InaMat aldizkari artikuluak by UPNA Author "Ugarte Martínez, María Dolores"
Now showing items 1-14 of 14
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Bayesian inference in multivariate spatio-temporal areal models using INLA: analysis of gender-based violence in small areas
Vicente, G.; Goicoa Mangado, Tomás
; Ugarte Martínez, María Dolores (Springer, 2020)
Artículo / Artikulua 
Multivariate models for spatial count data are currently receiving attention in disease mapping to model two or more diseases jointly. They have been thoroughly studied from a theoretical point of view, but their use in ... -
Checking unimodality using isotonic regression: an application to breast cancer mortality rates
Rueda, C.; Ugarte Martínez, María Dolores; Militino, Ana F. (Springer, 2016)
Artículo / Artikulua
In some diseases it is well-known that a unimodal mortality pattern exists. A clear example in developed countries is breast cancer, where mortality increased sharply until the nineties and then decreased. This clear ... -
Filling missing data and smoothing altered data in satellite imagery with a spatial functional procedure
Militino, Ana F.; Ugarte Martínez, María Dolores ; Montesino San Martín, Manuel (Springer, 2019)
Artículo / Artikulua
Outliers and missing data are commonly found in satellite imagery. These are usually caused by atmospheric or electronic failures, hampering the correct monitoring of remote-sensing data. To avoid distorted data, we propose ... -
Improving the quality of satellite imagery based on ground-truth data from rain gauge stations
Militino, Ana F.; Ugarte Martínez, María Dolores ; Pérez Goya, Unai (MDPI, 2018)
Artículo / Artikulua
Multitemporal imagery is by and large geometrically and radiometrically accurate, but the residual noise arising from removal clouds and other atmospheric and electronic effects can produce outliers that must be mitigated ... -
On the performances of trend and change-point detection methods for remote sensing data
Militino, Ana F.; Moradi, Mohammad Mehdi; Ugarte Martínez, María Dolores (MDPI, 2020)
Artículo / Artikulua
Detecting change-points and trends are common tasks in the analysis of remote sensing data. Over the years, many different methods have been proposed for those purposes, including (modified) Mann-Kendall and Cox-Stuart ... -
Online relative risks/rates estimation in spatial and spatio-temporal disease mapping
Adin Urtasun, Aritz; Goicoa Mangado, Tomás ; Ugarte Martínez, María Dolores (Elsevier, 2019)
Artículo / Artikulua
Background and objective: Spatial and spatio-temporal analyses of count data are crucial in epidemiology and other fields to unveil spatial and spatio-temporal patterns of incidence and/or mortality risks. However, fitting ... -
Small area estimation of gender-based violence: rape incidence risks in Uttar Pradesh, India
Vicente, G.; Goicoa Mangado, Tomás; Puranik, A; Ugarte Martínez, María Dolores (Society of Statistics, Computer and Applications, 2018)
Artículo / Artikulua
Violence against women is considered an endemic problem in communities and countries around the world, and it has been declared an issue of epidemic proportions by the World Health Organization (WHO). In India, where the ... -
Space-time analysis of ovarian cancer mortality rates by age groups in Spanish provinces (1989-2015)
Trandafir, Paula Camelia; Adin Urtasun, Aritz; Ugarte Martínez, María Dolores (BioMed Central, 2020)
Artículo / Artikulua
Background: Ovarian cancer is a silent and largely asymptomatic cancer, leading to late diagnosis and worse prognosis. The late-stage detection and low survival rates, makes the study of the space-time evolution of ovarian ... -
Spatial gender-age-period-cohort analysis of pancreatic cancer mortality in Spain (1990-2013)
Etxeberria Andueza, Jaione; Goicoa Mangado, Tomás ; López Abente, Gonzalo; Riebler, Andrea; Ugarte Martínez, María Dolores (Public Library of Science, 2017)
Artículo / Artikulua
Recently, the interest in studying pancreatic cancer mortality has increased due to its high lethality. In this work a detailed analysis of pancreatic cancer mortality in Spanish provinces was performed using recent data. ... -
Stochastic spatio-temporal models for analysing NDVI distribution of GIMMS NDVI3g images
Militino, Ana F.; Ugarte Martínez, María Dolores ; Pérez Goya, Unai (MDPI, 2017)
Artículo / Artikulua
The normalized difference vegetation index (NDVI) is an important indicator for evaluating vegetation change, monitoring land surface fluxes or predicting crop models. Due to the great availability of images provided by ... -
Tailoring the structural and magnetic properties of Co-Zn nanosized ferrites for hyperthermia applications
Gómez Polo, Cristina; Recarte Callado, Vicente ; Cervera Gabalda, Laura María ; Beato López, Juan Jesús ; López García, Javier ; Rodríguez Velamazán, José Alberto; Ugarte Martínez, María Dolores ; Mendonça, E. C.; Duque, J. G. S. (Elsevier, 2018)
Artículo / Artikulua
A comparative study of the magnetic properties (magnetic moment, magnetocrystalline anisotropy) and hyperthermia response in Co-Zn spinel nanoparticles is presented. The CoxZn1-xFe2O4 nanoparticles (x = 1, 0.5, 0.4, 0.3, ... -
Temporal evolution of brain cancer incidence in the municipalities of Navarre and the Basque Country, Spain
Ugarte Martínez, María Dolores; Adin Urtasun, Aritz ; Goicoa Mangado, Tomás ; Casado, Itziar; Ardanaz, Eva; Larrañaga, Nerea (BioMed Central, 2015)
Artículo / Artikulua
Background: Brain cancer incidence rates in Spain are below the European’s average. However, there are two regions in the north of the country, Navarre and the Basque Country, ranked among the European regions with ... -
Two-level resolution of relative risk of dengue disease in a hyperendemic city of Colombia
Adin Urtasun, Aritz; Martínez Bello, Daniel Adyro; López Quílez, Antonio; Ugarte Martínez, María Dolores (Public Library of Science, 2018)
Artículo / Artikulua
Risk maps of dengue disease offer to the public health officers a tool to model disease risk in space and time. We analyzed the geographical distribution of relative incidence risk of dengue disease in a high incidence ... -
Using RGISTools to estimate water levels in reservoirs and lakes
Militino, Ana F.; Montesino San Martín, Manuel ; Pérez Goya, Unai ; Ugarte Martínez, María Dolores (MDPI, 2020)
Artículo / Artikulua
The combination of freely accessible satellite imagery from multiple programs improves the spatio-temporal coverage of remote sensing data, but it exhibits barriers regarding the variety of web services, file formats, and ...
