Listar Artículos de revista DEIM - EIMS Aldizkari artikuluak por fecha de publicación
Mostrando ítems 41-60 de 364
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Achieving transfer from mathematics learning
Orón, José Víctor; Lizasoain Iriso, María Inmaculada
(MDPI, 2023)
Artículo / Artikulua 
The question of transfer is a special challenge in mathematics teaching because the wide range and fragmentation of the curricula have in many cases fostered an instrumental understanding, which makes transfer difficult ... -
The Southwestern Europe Meteor Network: notable meteors spotted between December 2022 and January 2023
Madiedo, J. M.; Ortiz, J. L.; Izquierdo, J.; Santos-Sanz, P.; Aceituno, J.; Guindos, E. de; Yanguas Sayas, Patricia ; Palacián Subiela, Jesús Francisco ; San Segundo, A.; Ávila, D.; Tosar, B.; Gómez-Hernández, A.; Gómez-Martínez, Juan; García, Antonio; Aimee, A. I. (MeteorNews, 2023)
Artículo / Artikulua
We present in this report the analysis of some of the notable meteors registered in the framework of the Southwestern Europe Meteor Network between December 2022 and January 2023. These were recorded from Spain. Their peak ... -
Quantifying external information in social network analysis: an application to comparative mythology
Fumanal Idocin, Javier ; Cordón García, Óscar; Pereira Dimuro, Graçaliz ; Roldán López de Hierro, Antonio Francisco; Bustince Sola, Humberto (IEEE, 2023)
Artículo / Artikulua
Social network analysis is a popular tool to understand the relationships between interacting agents by studying the structural properties of their connections. However, this kind of analysis can miss some of the domain-specific ... -
Efecto del contacto y la actitud en la motivación de aprendices de español L2 en un programa de estudios en el extranjero
López Pérez, María Victoria ; Moler Cuiral, José Antonio (Taylor & Francis, 2023)
Artículo / Artikulua
Este artículo analiza el grado y el tipo de motivación en 97 estudiantes deespañol L2 universitarios en un programa de estudios en el extranjero(PREE). También indaga sobre el efecto del contacto conhispanohablantes ... -
Analysis of bright bolides recorded between October and November 2022 by 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 ; San Segundo, A.; Ávila, D.; Tosar, B.; Gómez-Hernández, A.; Gómez-Martínez, Juan; García, Antonio; Aimee, A. I. (MeteorNews, 2023)
Artículo / Artikulua
We present in this work the analysis of some of the bright fireballs spotted in the framework of the Southwestern Europe Meteor Network (SWEMN) between October and November 2022. They have been observed from the Iberian ... -
Projections of lung cancer incidence by 2035 in 40 countries worldwide: population-based study
Luo, Ganfeng; Zhang, Yanting; Etxeberria Andueza, Jaione ; Arnold, Melina; Cai, Xiuyu; Hao, Yuantao; Zou, Huachun (JMIR Public Health and Surveillance, 2023)
Artículo / Artikulua
Background: The global burden of lung cancer (LC) is increasing. Quantitative projections of the future LC burden in different world regions could help optimize the allocation of resources and provide a benchmark for ... -
Enhancing the quality of amplitude patterns using time-multiplexed virtual acoustic fields
Elizondo Martínez, Sonia; Ezcurdia Aguirre, Íñigo Fermín ; Goñi Carnicero, Jaime ; Galar Idoate, Mikel ; Marzo Pérez, Asier (American Institute of Physics, 2023)
Artículo / Artikulua
Ultrasonic fields can push and levitate particles, heat up materials, induce contactless tactile stimuli, or affect the blood-brain barrier. Current phased-arrays can create dynamic amplitude patterns, but their quality ... -
Diffuse-scattering-informed geometric channel modeling for THz wireless communications systems
Azpilicueta Fernández de las Heras, Leyre ; Schultze, Alper; Celaya Echarri, Mikel ; Rodríguez Corbo, Fidel Alejandro; Constantinou, Costas; Shubair, Raed M.; Falcone Lanas, Francisco ; Navarro Cía, Miguel (IEEE, 2023)
Artículo / Artikulua
Surpassing 100 Gbps data throughput is a key objective and an active area of research for sixth-generation (6G) wireless networks that can only be met by exploiting the TeraHertz (THz) frequency band (0.3 - 10 THz). THz ... -
Contactless electrostatic piloerection for haptic sensations
Iriarte Cárdenas, Naroa; Ezcurdia Aguirre, Íñigo Fermín ; Elizondo Martínez, Sonia; Irisarri Erviti, Josu; Hemmerling, Daria; Ortiz Nicolás, Amalia; Marzo Pérez, Asier (IEEE, 2023)
Artículo / Artikulua
In this project, we create artificial piloerection using contactless electrostatics to induce tactile sensations in a contactless way. Firstly, we design various high-voltage generators and evaluate them in terms of their ... -
Designing experiments for estimating an appropriate outlet size for a silo type problem
López Fidalgo, Jesús; May, Caterina; Moler Cuiral, José Antonio (Institute of Mathematical Statistics, 2023)
Artículo / Artikulua
Jam formation is a problem that may occur when granular material is discharged by gravity from a silo. The estimation of the minimum outlet size, which guarantees that the time to the next jamming event is long enough, can ... -
Risk-averse decision-making to maintain supply chain viability under propagated disruptions
(Taylor and Francis Group, 2023) Artículo / ArtikuluaIn this paper, stochastic optimisation of CVaR is applied to maintain risk-averse viability and improve resilience of a supply chain under propagated disruptions. In order to establish the risk-averse boundaries on supply ... -
Democracy of quasi-greedy bases in p-Banach spaces with applications to the efficiency of the thresholding greedy algorithm in the hardy spaces Hp(Dd)
Albiac Alesanco, Fernando José ; Ansorena, José L.; Bello, Glenier (Cambridge University Press, 2023)
Artículo / Artikulua
We use new methods, specific for non-locally convex quasi-Banach spaces, to investigate when the quasi-greedy bases of a -Banach space for 0 < p < p are democratic. The novel techniques we obtain permit to show in particular ... -
Some construction methods for pseudo-overlaps and pseudo-groupings and their application in group decision making
García-Zamora, Diego; Paiva, Rui; Cruz, Anderson; Fernández Fernández, Francisco Javier ; Bustince Sola, Humberto (MDPI, 2023)
Artículo / Artikulua
In many real-world scenarios, the importance of different factors may vary, making commutativity an unreasonable assumption for aggregation functions, such as overlaps or groupings. To address this issue, researchers have ... -
Police as first reponders improve out-of-hospital cardiac arrest survival
Jean Louis, Clint; Cildoz Esquíroz, Marta ; Echarri Sucunza, Alfredo; Beaumont, Carlos; Mallor Giménez, Fermín ; Greif Robert; Baigorri Iguzquiaguirre, Miguel; Reyero Díez, Diego (BMC, 2023)
Artículo / Artikulua
Background: Police forces are abundant circulating and might arrive before the emergency services to Out-of-Hospital-Cardiac-Arrest victims. If properly trained, they can provide basic life support and early defibrillation ... -
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 ... -
Analysis of the suitability of the EOLO wind-predictor model for the spanish electricity markets
Martínez-Lastras, Saray; Frías Paredes, Laura ; Prieto-Herráez, Diego; Gastón Romeo, Martín; González-Aguilera, Diego (MDPI, 2023)
Artículo / Artikulua
Wind energy forecasting is a critical aspect for wind energy producers, given that the chaotic nature and the intermittence of meteorological wind cause difficulties for both the integration and the commercialization of ... -
A framework for generalized monotonicity of fusion functions
Sesma Sara, Mikel ; Šeliga, Adam; Boczek, Michał; Jin, LeSheng; Kaluszka, Marek; Kalina, Martin; Bustince Sola, Humberto ; Mesiar, Radko (Elsevier, 2023)
Artículo / Artikulua
The relaxation of the property of monotonicity is a trend in the theory of aggregation and fusion functions and several generalized forms of monotonicity have been introduced, most of which are based on the notion of ... -
A convergent and asymptotic Laplace method for integrals
López García, José Luis ; Pagola Martínez, Pedro Jesús ; Palacios Herrero, Pablo (Elsevier, 2023)
Artículo / Artikulua
Watson’s lemma and Laplace’s method provide asymptotic expansions of Laplace integrals F (z) := ∫ ∞ 0 e −zf (t) g(t)dt for large values of the parameter z. They are useful tools in the asymptotic approximation of ... -
From restricted equivalence functions on Ln to similarity measures between fuzzy multisets
Ferrero Jaurrieta, Mikel; Takáč, Zdenko; Rodríguez Martínez, Iosu ; Marco Detchart, Cedric; Bernardini, Ángela; Fernández Fernández, Francisco Javier ; López Molina, Carlos ; Bustince Sola, Humberto (IEEE, 2023)
Artículo / Artikulua
Restricted equivalence functions are well-known functions to compare two numbers in the interval between 0 and 1. Despite the numerous works studying the properties of restricted equivalence functions and their multiple ... -
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 ...
