Listar Dpto. Estadística, Informática y Matemáticas - Estatistika, Informatika eta Matematika Saila [desde mayo 2018 / 2018ko maiatzetik] por título
Mostrando ítems 496-515 de 525
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A uniformly convergent scheme to solve two-dimensional parabolic singularly perturbed systems of reaction-diffusion type with multiple diffusion parameters
Clavero, Carmelo; Jorge Ulecia, Juan Carlos
(John Wiley & Sons Ltd, 2021)
Artículo / Artikulua
In this work, we deal with solving two-dimensional parabolic singularly perturbed systems of reaction-diffusion type where the diffusion parameters at each equation of the system can be small and of different scale. In ... -
A unique cardiac electrocardiographic 3D model. Toward interpretable AI diagnosis
Rueda, Cristina; Rodríguez Collado, Alejandro; Fernández, Itziar; Canedo, Christian; Ugarte Martínez, María Dolores ; Larriba, Yolanda (Elsevier, 2022)
Artículo / Artikulua 
Mathematical models of cardiac electrical activity are one of the most important tools for elucidating information about heart diagnostics. In this paper, we present an efficient mathematical formulation for this modeling ... -
Uniqueness of unconditional basis of Hp(T) ⊕ 2 and Hp(T) ⊕ T (2) for 0 < p < 1
Albiac Alesanco, Fernando José ; Ansorena, José L.; Wojtaszczyk, Przemyslaw (Elsevier, 2022)
Artículo / Artikulua
Our goal in this paper is to advance the state of the art of the topic of uniqueness of unconditional basis. To that end we establish general conditions on a pair (X, Y) formed by a quasi-Banach space X and a Banach ... -
Uniqueness of unconditional basis of infinite direct sums of quasi-Banach spaces
Albiac Alesanco, Fernando José ; Ansorena, José L. (Kluwer Academic Publishers, 2022)
Artículo / Artikulua
This paper is devoted to providing a unifying approach to the study of the uniqueness of unconditional bases, up to equivalence and permutation, of infinite direct sums of quasi-Banach spaces. Our new approach to this type ... -
Uniqueness of unconditional basis of ℓ2⊕T(2)
Albiac Alesanco, Fernando José ; Ansorena, José L. (American Mathematical Society, 2022)
Artículo / Artikulua
We provide a new extension of Pitt’s theorem for compact operators between quasi-Banach lattices which permits to describe unconditional bases of finite direct sums of Banach spaces X1 · · · Xn as direct sums of unconditional ... -
Univariate and multivariate spatio-temporal areal models to study crimes against women
(2020) Tesis doctoral / Doktoretza tesia
Spatio-temporal models for areal data have been extensively applied in epidemiology and public health to study geographical and temporal patterns of incidence or mortality of several diseases, mainly cancer. The utility ... -
Unpaired spatio-temporal fusion of image patches (USTFIP) from cloud covered images
Goyena Baroja, Harkaitz; Pérez Goya, Unai ; Montesino San Martín, Manuel ; Militino, Ana F. ; Wang, Qunming; Atkinson, Peter M.; Ugarte Martínez, María Dolores (Elsevier, 2023)
Artículo / Artikulua
Spatio-temporal image fusion aims to increase the frequency and resolution of multispectral satellite sensor images in a cost-effective manner. However, practical constraints on input data requirements and computational ... -
Unsymmetrical basic uncertain information with some decision-making methods
Jin, LeSheng; Yager, Ronald R.; Chen, Zhen-Song; Mesiar, Radko; Bustince Sola, Humberto (IOS Press, 2022)
Artículo / Artikulua
Motivated by a specific decision-making situation, this work proposes the concept and definition of unsymmetrical basic uncertain information which is a further generalization of basic uncertain information and can model ... -
Use of Choquet integrals in multivalued contexts
Burusco Juandeaburre, Ana ; Alcalde, Cristina (Springer, 2020)
Artículo / Artikulua
In this work, multivalued contexts are studied, in which the different observations are related to each other. Continuing the studies already carried out in previous works, the use of Choquet integrals can be an adequate ... -
Using academic genealogy for recommending supervisors
Madeira, Gabriel; Borges, Eduardo N.; Lucca, Giancarlo; Carvalho-Segundo, Washington; Wieczynski, Jonata; Santos, Helida; Pereira Dimuro, Graçaliz (SciTePress, 2021)
Contribución a congreso / Biltzarrerako ekarpena
Selecting an academic supervisor is a complicated task. Masters and Ph.D. candidates usually select the most prestigious universities in a given region, investigate the graduate programs in a research area of interest, and ... -
Using mortality to predict incidence for rare and lethal cancers in very small areas
Etxeberria Andueza, Jaione ; Goicoa Mangado, Tomás; Ugarte Martínez, María Dolores (VCH Publishers, 2022)
Artículo / Artikulua
Incidence and mortality figures are needed to get a comprehensive overview of cancer burden. In many countries, cancer mortality figures are routinely recorded by statistical offices, whereas incidence depends on regional ... -
Using publish/subscribe for message routing in mobile environments
(Springer, 2023) Artículo / Artikulua
Publish/subscribe is a mature communication paradigm to route and deliver events from publishers to interested subscribers. Initially conceived for large scale systems, e.g., the Internet, it has been used more recently ... -
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 ... -
Uso de t-normas para el estudio de la convexidad en conjuntos difusos intervalo-valuados
Huidobro, Pedro; Alonso, Pedro; Bustince Sola, Humberto ; Janis, Vladimír; Montes, Susana (Universidad de Málaga, 2021)
Contribución a congreso / Biltzarrerako ekarpena
En muchos problemas reales no se pueden tomar medidas de forma exacta. Así, los conjuntos difusos surgieron como una forma de intentar tratar con la incertidumbre de la forma más eficiente posible. Por otro lado, debe ... -
Valorization of agri-food waste through the extraction of bioactive molecules. Prediction of their sunscreen action
Martínez Inda, Blanca; Esparza Catalán, Irene ; Moler Cuiral, José Antonio ; Jiménez Moreno, Nerea ; Ancín Azpilicueta, Carmen (Elsevier, 2023)
Artículo / Artikulua
The aim of this work was to identify the phenolic composition of 18 different vegetable residues and to determine the relationship between their phenolic compounds, antioxidant capacity and sun protection factor. For ... -
Valuations of transport nuisances and cognitive biases: a survey laboratory experiment in the Pyrenees region
Denant-Boemont, Laurent; Faulín Fajardo, Javier ; Hammiche, Sabrina; Serrano Hernández, Adrián (Springer, 2021)
Artículo / Artikulua
We designed a survey that aims at estimating individual willingness-to-pay to reduce noise and air pollution arising from transportation activity near the Pyrenees in Navarre (Spain). Our participants cope with a series ... -
VCI-LSTM: Vector choquet integral-based long short-term memory
Ferrero Jaurrieta, Mikel; Takáč, Zdenko; Fernández Fernández, Francisco Javier ; Horanská, Lubomíra; Pereira Dimuro, Graçaliz ; Montes, Susana; Díaz, Irene; Bustince Sola, Humberto (IEEE, 2022)
Artículo / Artikulua
Choquet integral is a widely used aggregation operator on one-dimensional and interval-valued information, since it is able to take into account the possible interaction among data. However, there are many cases where the ... -
Vegetable waste extracts as enhancers of baculovirus infections
Martínez Inda, Blanca; Simón de Goñi, Oihane ; Jiménez Moreno, Nerea ; Esparza Catalán, Irene ; Moler Cuiral, José Antonio ; Caballero Murillo, Primitivo ; Ancín Azpilicueta, Carmen (Elsevier, 2023)
Artículo / Artikulua
Vegetable waste extracts (VWE) contain a great variety of antioxidants such as polyphenols, which have shown to potentiate baculovirus infections, making them ingredients for pest control ingredients. In the present study, ... -
Verification system based on long-range iris and Graph Siamese Neural Networks
Zola, Francesco; Fernandez-Carrasco, José Álvaro; Bruse, Jan Lukas; Galar Idoate, Mikel ; Geradts, Zeno (ACM, 2022)
Contribución a congreso / Biltzarrerako ekarpena
Biometric systems represent valid solutions in tasks like user authentication and verification, since they are able to analyze physical and behavioural features with high precision. However, especially when physical ... -
VII Jornadas de enseñanza y aprendizaje de las matemáticas en Navarra: libro de actas
Jiménez, Jesús Javier; Lasa Oyarbide, Aitzol (2022)
Contribución a congreso / Biltzarrerako ekarpena
La estrecha colaboración entre la Sociedad Navarra de Profesores de Matemáticas TORNAMIRA, junto con el CAP de Pamplona y la UPNA, fue fundamental para hacer posible la celebración de las VII Jornadas de enseñanza de ...
