Listar Artículos de revista DEIM - EIMS Aldizkari artikuluak por título
Mostrando ítems 28-47 de 359
-
Asymptotic greediness of the Haar system in the spaces Lp[0 , 1] , 1< p< ∞
Albiac Alesanco, Fernando José
; Ansorena, José L.; Berná, Pablo M. (Springer, 2019)
Artículo / Artikulua 
Our aim in this paper is to attain a sharp asymptotic estimate for the greedy constant Cg[H(p), Lp] of the (normalized) Haar system H(p) in Lp[0 , 1] for 1 < p < ∞. We will show that the super-democracy constant of H(p) ... -
Automatic contactless injection, transportation, merging, and ejection of droplets with a multifocal point acoustic levitator
Brizzotti Andrade, Marco Aurélio; Camargo, Thales S. A.; Marzo Pérez, Asier (AIP Publishing, 2018)
Artículo / Artikulua
We present an acoustic levitation system that automatically injects, transports, merges and ejects liquid droplets in mid-air. The system consists of a phased array operating at 40 kHz on top of a plane reflector. The phase ... -
An axiomatic approach to finite means
Campión Arrastia, María Jesús ; Candeal, Juan Carlos; García Catalán, Olga Raquel ; Giarlotta, Alfio; Induráin Eraso, Esteban (Elsevier, 2018)
Artículo / Artikulua
In this paper we analyze the notion of a finite mean from an axiomatic point of view. We discuss several axiomatic alternatives, with the aim of establishing a universal definition reconciling all of them and exploring ... -
Bayesian inference in multivariate spatio-temporal areal models using INLA: analysis of gender-based violence in small areas
Vicente Fuenzalida, Gonzalo; 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 ... -
Bidemocratic bases and their connections with other greedy-type bases
Albiac Alesanco, Fernando José ; Ansorena, José L.; Berasategui, Miguel; Berná, Pablo M.; Lassalle, Silvia (Springer, 2023)
Artículo / Artikulua
In nonlinear greedy approximation theory, bidemocratic bases have traditionally played the role of dualizing democratic, greedy, quasi-greedy, or almost greedy bases. In this article we shift the viewpoint and study them ... -
Big problems in spatio-temporal disease mapping: methods and software
Orozco Acosta, Erick ; Adin Urtasun, Aritz ; Ugarte Martínez, María Dolores (Elsevier, 2023)
Artículo / Artikulua
Background and objective: Fitting spatio-temporal models for areal data is crucial in many fields such as cancer epidemiology. However, when data sets are very large, many issues arise. The main objective of this paper is ... -
Body composition and resting energy expenditure in a group of children with achondroplasia
Garde-Etayo, Laura; Trandafir, Paula Camelia ; Saint-Laurent, Céline; Ugarte Martínez, María Dolores ; Insausti Serrano, Ana María (Elsevier, 2024)
Artículo / Artikulua
Background: Persons with achondroplasia develop early obesity, which is a comorbidity associated with other complications. Currently, there are no validated specific predictive equations to estimate resting energy expenditure ... -
Boundary integral equation methods for the solution of scattering and transmission 2D elastodynamic problems
Domínguez Baguena, Víctor ; Turc, Catalin (Oxford University Press, 2022)
Artículo / Artikulua
We introduce and analyse various regularized combined field integral equations (CFIER) formulations of time-harmonic Navier equations in media with piece-wise constant material properties. These formulations can be derived ... -
Bright fireballs recorded along February 2021 in the framework of the Southwestern Europe Meteor Network
Madiedo, J. M.; Ortiz, J. L.; Izquierdo, J.; Santos-Sanz, P.; Aceituno, J.; Guindos, E. de; Yanguas Sayas, Patricia ; Palacián Subiela, Jesús Francisco (MeteorNews, 2021)
Artículo / Artikulua
This work focuses on the analysis of some of the brightest bolides recorded along February 2021 by the meteorobserving stations operating in the framework of the Southwestern Europe Meteor Network (SWEMN). Some of them ... -
Bright fireballs recorded along March 2021 in the framework of the Southwestern Europe Meteor Network
Madiedo, J. M.; Ortiz, J. L.; Izquierdo, J.; Santos-Sanz, P.; Aceituno, J.; Guindos, E. de; Yanguas Sayas, Patricia ; Palacián Subiela, Jesús Francisco (MeteorNews, 2021)
Artículo / Artikulua
We present here some recent improvements performed in the framework of the Southwestern Europe Meteor Network (SWEMN) and the SMART project. In particular, we focus on the development of the first digital database dedicated ... -
BRScS: a hybrid recommendation model fusing multi-source heterogeneous data
Ji, Zhenyan; Yang, Chun; Wang, Huihui; Armendáriz Íñigo, José Enrique ; Arce Urriza, Marta (SpringerOpen, 2020)
Artículo / Artikulua
Recommendation systems are often used to solve the problem of information overload on the Internet. Many types of data can be used for recommendations, and fusing different types of data can make recommendations more ... -
Building highly conditional almost greedy and quasi-greedy bases in Banach spaces
Albiac Alesanco, Fernando José ; Ansorena, José L.; Dilworth, S. J.; Kutzarova, Denka (Elsevier, 2019)
Artículo / Artikulua
It is known that for a conditional quasi-greedy basis B in a Banach space X, the associated sequence (k(m)[B](m=1)(infinity) of its conditionality constants verifies the estimate k(m)[B] = O(log m) and that if the reverse ... -
Canonical maximization of coherence: a novel tool for investigation of neuronal interactions between two datasets
Vidaurre, Carmen ; Nolte, Guido; Vries, I. E. J. de; Gómez Fernández, Marisol ; Boonstra, Tjeerd W.; Müller, Klaus Robert; Villringer, Arno; Nikulin, Vadim V. (Elsevier, 2019)
Artículo / Artikulua
Synchronization between oscillatory signals is considered to be one of the main mechanisms through which neuronal populations interact with each other. It is conventionally studied with mass-bivariate measures utilizing ... -
CAP theorem: revision of its related consistency models
Muñoz Escoí, Francesc D.; Juan Marín, Rubén de; García Escrivá, José Ramón; González de Mendívil Moreno, José Ramón ; Bernabéu Aubán, José M. (Oxford University Press, 2019)
Artículo / Artikulua
The CAP theorem states that only two of these properties can be simultaneously guaranteed in a distributed service: (i) consistency, (ii) availability, and (iii) network partition tolerance. This theorem was stated and ... -
Características y métodos estadísticos empleados en los artículos originales publicados en las revistas de salud pública en España
Martínez Baz, Iván ; Delfrade Osinaga, J. ; Etxeberria Andueza, Jaione (Gobierno de Navarra, 2018)
Artículo / Artikulua
Background. To describe the characteristics and statistical methods used in the original articles published in Gaceta Sanitaria, Revista Española de Salud Pública y Anales del Sistema Sanitario de Navarra, the Spanish ... -
Cardiovascular risk in patients with type 2 diabetes: a systematic review of prediction models
Galbete Jiménez, Arkaitz ; Tamayo Rodríguez, Ibai; Librero, Julián; Enguita-Germán, Mónica; Cambra Contin, Koldo ; Ibáñez Beroiz, Berta (Elsevier, 2022)
Artículo / Artikulua
Aims: to identify all cardiovascular disease risk prediction models developed in patients with type 2 diabetes or in the general population with diabetes as a covariate updating previous studies, describing model performance ... -
CFM-BD: a distributed rule induction algorithm for building compact fuzzy models in Big Data classification problems
Elkano Ilintxeta, Mikel ; Sanz Delgado, José Antonio ; Barrenechea Tartas, Edurne ; Bustince Sola, Humberto ; Galar Idoate, Mikel (IEEE, 2020)
Artículo / Artikulua
Interpretability has always been a major concern for fuzzy rule-based classifiers. The usage of human-readable models allows them to explain the reasoning behind their predictions and decisions. However, when it comes to ... -
Circular RNA expression profile in blood according to ischemic stroke etiology
Ostolaza, Aiora; Blanco Luquin, Idoia; Urdánoz Casado, Amaya ; Rubio, Idoya; Labarga, Alberto (BioMed Central, 2020)
Artículo / Artikulua
Background: The discovery of novel biomarkers of stroke etiology would be most helpful in management of acute ischemic stroke patients. Recently, circular RNAs (circRNAs) have been proposed as candidate biomarkers of ... -
Co-occurrence of deep convolutional features for image search
Forcén Carvalho, Juan Ignacio; Pagola Barrio, Miguel ; Barrenechea Tartas, Edurne ; Bustince Sola, Humberto (Elsevier, 2020)
Artículo / Artikulua
Image search can be tackled using deep features from pre-trained Convolutional Neural Networks (CNN). The feature map from the last convolutional layer of a CNN encodes descriptive information from which a discriminative ... -
Cohort Profile: CArdiovascular Risk in patients with DIAbetes in NAvarra (CARDIANA cohort)
Tamayo Rodríguez, Ibai; Librero, Julián; Galbete Jiménez, Arkaitz ; Cambra Contin, Koldo; Enguita Germán, Mónica; Forga, Lluís; Goñi, María José; Lecea, Óscar; Gorricho, Javier; Olazarán Santesteban, Álvaro; Arnedo Ajona, Laura ; Moreno Iribas, C.; Lafita, Javier; Ibáñez Beroiz, Berta (BMJ, 2023)
Artículo / Artikulua
Purpose The CArdiovascular Risk in patients with DIAbetes in Navarra (CARDIANA cohort) cohort was established to assess the effects of sociodemographic and clinical variables on the risk of cardiovascular events ...
