Listar Artículos de revista DEIM - EIMS Aldizkari artikuluak por título
Mostrando ítems 183-202 de 388
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Locally adaptive change-point detection (LACPD) with applications to environmental changes
Moradi, Mohammad Mehdi
; Montesino San Martín, Manuel ; Ugarte Martínez, María Dolores ; Militino, Ana F. (Springer, 2021)
Artículo / Artikulua 
We propose an adaptive-sliding-window approach (LACPD) for the problem of change-point detection in a set of time-ordered observations. The proposed method is combined with sub-sampling techniques to compensate for the ... -
Logistic regression versus XGBoost for detecting burned areas using satellite images
Militino, Ana F. ; Goyena Baroja, Harkaitz; Pérez-Goya, Unai ; Ugarte Martínez, María Dolores (Springer, 2024)
Artículo / Artikulua
Classical statistical methods prove advantageous for small datasets, whereas machine learning algorithms can excel with larger datasets. Our paper challenges this conventional wisdom by addressing a highly significant ... -
Magnetic confinement of a neutral atom in a double-wire waveguide: a nonlinear dynamics approach
Salas, José Pablo; Iñarrea, Manuel; Lanchares, Víctor; Palacián Subiela, Jesús Francisco ; Yanguas Sayas, Patricia (Elsevier, 2021)
Artículo / Artikulua
In this paper we focus on the classical dynamics of a neutral atom trapped in a doublewire waveguide in the presence of two uniform bias fields. Because the trapping region takes place in a plane perpendicular to the ... -
Managing transportation externalities in the Pyrenees region: measuring the willingness-to-pay for road freight noise reduction using an experimental auction mechanism
Denant-Boemont, Laurent; Faulín Fajardo, Javier ; Hammiche, Sabrina; Serrano Hernández, Adrián (Elsevier, 2018)
Artículo / Artikulua
The estimation of the noise impact caused by road freight transportation is critical to have acknowledgment of the ambiance pollution caused by road traffic crossing geographical areas containing important natural resources. ... -
A mathematical approach to law and deal modelling: legislation and agreements
Benito Ostolaza, Juan Miguel ; Campión Arrastia, María Jesús ; Estevan Muguerza, Asier (MDPI, 2021)
Artículo / Artikulua
Social norms are a set of rules to be followed by the people of a community in order to have a better coexistence, to which the behaviors, tasks, and activities of the human being must be adjusted. The set or system of ... -
Mathematical content on STEM activities
Lasa Oyarbide, Aitzol; Abaurrea Larrayoz, Jaione ; Iribas Pardo, Haritz (Indonesian Mathematical SocietySriwijaya University (Indonesia), 2020)
Artículo / Artikulua
In this paper, a number of STEM educational proposals are systematically analyzed from the lens of mathematics education. An extensive innovation project was implemented during the 2019/2020 academic year in a pilot study ... -
MEANSP: How many channels are needed to predict the performance of a SMR-Based BCI?
Jorajuría, Tania ; Nikulin, Vadim V.; Kapralov, Nikolai; Gómez Fernández, Marisol ; Vidaurre, Carmen (IEEE, 2023)
Artículo / Artikulua
Predicting whether a particular individual would reach an adequate control of a Brain-Computer Interface (BCI) has many practical advantages. On the one hand, participants with low predicted performance could be trained ... -
Measures of embedding for interval-valued fuzzy sets
Bouchet, Agustina; Sesma Sara, Mikel ; Ochoa Lezaun, Gustavo ; Bustince Sola, Humberto ; Montes, Susana; Díaz, Irene (Elsevier, 2023)
Artículo / Artikulua
Interval-valued fuzzy sets are a generalization of classical fuzzy sets where the membership values are intervals. The epistemic interpretation of interval-valued fuzzy sets assumes that there is one real-valued membership ... -
Medicago sativa and Medicago truncatula show contrasting root metabolic responses to drought
Echeverría Obanos, Andrés ; Larrainzar Rodríguez, Estíbaliz ; Li, Weiqiang; Watanabe, Yasuko; Sato, Muneo; Tran, Cuong Duy; Moler Cuiral, José Antonio ; Hirai, Masami; Sawada, Yuji; Tran, Lam-Son; González de Andrés, Ester (Frontiers Media, 2021)
Artículo / Artikulua
Drought is an environmental stressor that affects crop yield worldwide. Understandingplant physiological responses to stress conditions is needed to secure food in futureclimate conditions. In this study, we applied a ... -
Microfluidic platform using focused ultrasound passing through hydrophobic meshes with jump availability
Koroyasu, Yusuke; Nguyen, Thanh-Vinh; Sasaguri, Shun; Marzo Pérez, Asier ; Ezcurdia Aguirre, Íñigo Fermín ; Nagata, Yuuya; Yamamoto, Tatsuya; Nomura, Nobuhiko; Hoshi, Takayuki; Ochiai, Yoichi; Fushimi, Tatsuki (Oxford University Press, 2023)
Artículo / Artikulua
Applications in chemistry, biology, medicine, and engineering require the large-scale manipulation of a wide range of chemicals, samples, and specimens. To achieve maximum efficiency, parallel control of microlitre droplets ... -
Minimal determinization algorithm for fuzzy automata
(IEEE, 2023) Artículo / Artikulua
The determinization of fuzzy automata is a well-studied problem in theoretical computer science celebrated for its practical applications. Indeed, in the fields of fuzzy discrete event systems, fault diagnosis, clinical ... -
Mixed-dimensional geometric multigrid methods for single-phase flow in fractured porous media
Arrarás Ventura, Andrés ; Gaspar, F. J.; Portero Egea, Laura ; Rodrigo, C. (SIAM, 2019)
Artículo / Artikulua
This paper deals with the efficient numerical solution of single-phase flow problems in fractured porous media. A monolithic multigrid method is proposed for solving two-dimensional arbitrary fracture networks with vertical ... -
Mixture functions and their monotonicity
Špirková, Jana; Beliakov, Gleb; Bustince Sola, Humberto ; Fernández Fernández, Francisco Javier (Elsevier, 2019)
Artículo / Artikulua
We consider mixture functions, which are a type of weighted averages for which the corresponding weights are calculated by means of appropriate continuous functions of their inputs. In general, these mixture function need ... -
MmWave channel stationarity analysis of V2X communications in an urban environment
Rodríguez Corbo, Fidel Alejandro; Azpilicueta Fernández de las Heras, Leyre ; Celaya Echarri, Mikel ; Shubair, Raed M.; Falcone Lanas, Francisco Javier (IEEE, 2023)
Artículo / Artikulua
Vehicular communication channels are subject to high nonstationarity mainly characterized by the scatterers’ and/or transceivers’ high mobility. In this sense, this letter presents a characterization of the channel ... -
Modeling of noisy acceleration signals from quasi-periodic movements for drift-free position estimation
Zivanovic, M; Millor, N; Gomez, M; Gómez Fernández, Marisol ; Millor Muruzabal, Nora; Zivanovic Jeremic, Miroslav (IEEE, 2019)
Artículo / Artikulua
We present a novel approach to drift-free position estimation from noisy acceleration signals which often arise from quasi-periodic small-amplitude body movements. In contrast to the existing methods, this data-driven ... -
Un modelo para predecir cuántas camas UCI harán falta durante cada oleada
Mallor Giménez, Fermín ; García de Vicuña Bilbao, Daniel (Asociacion the Conversation España, 2021)
Artículo / Artikulua
La crisis financiera mundial de 2008 puso de moda en España el término económico “prima de riesgo”, hasta entonces desconocido. Del mismo modo, la pandemia ha popularizado expresiones y términos como “doblar la curva”, ... -
Modelos fantásticos: los secretos del software dinámico
Lasa Oyarbide, Aitzol; Wilhelmi, Miguel R. ; Abaurrea Larrayoz, Jaione (Studies Publicações Ltda., 2022)
Artículo / Artikulua
El Grupo de investigación en Didáctica de las matemáticas de la UPNA trabaja desde 2009 en el diseño de modelos dinámicos y en su implementación en situaciones de enseñanza y aprendizaje de las matemáticas. En este artículo, ... -
Moderate deviation and restricted equivalence functions for measuring similarity between data
Altalhi, A. H.; Forcén Carvalho, Juan Ignacio; Pagola Barrio, Miguel ; Barrenechea Tartas, Edurne ; Bustince Sola, Humberto ; Takáč, Zdenko (Elsevier, 2019)
Artículo / Artikulua
In this work we study the relation between moderate deviation functions, restricted dissimilarity functions and restricted equivalence functions. We use moderate deviation functions in order to measure the similarity or ... -
Moisture content estimation models of flour matrices in the 67-110 GHz frequency range using a nondestructive and contactless monitoring system
Quemada Mayoral, Carlos ; Ederra Urzainqui, Íñigo ; Beruete Díaz, Miguel ; Gonzalo García, Ramón ; Iriarte Galarregui, Juan Carlos (IEEE, 2023)
Artículo / Artikulua
This work addresses the lack of moisture content estimation models for food products in the millimeter-wave frequency range and showcases the potential of this range for designing compact, cost-effective, and in-line food ... -
Momentos de exploración e ilustración en la determinación de circunferencias en futuros docentes de educación secundaria
Abaurrea Larrayoz, Jaione ; Lasa Oyarbide, Aitzol ; Wilhelmi, Miguel R. (Ediciones UNL, 2019)
Artículo / Artikulua
Se analiza la actividad matemática de estudiantes del Máster Universitario en Profesorado de Educación Secundaria, especialidad en Matemáticas, en una situación didáctica destinada al estudio de circunferencias. En las ...
