Recent Submissions

  • Obtención de un número difuso utilizable en aplicaciones a partir de datos ordenados 

    Moreno Garcia, Juan; Jiménez Linares, Luis; Rodríguez Benitez, Luis; Andrés Abellán, Fuensanta (Universidad de Huelva, 2010)
    Los datos imprecisos son tratados mediante números difusos en aplicaciones reales. El problema principal radica en la obtención de la función de pertenencia del número difuso a partir de un conjunto de datos. En este ...
  • Revisiting kernel logistic regression under the random utility models perspective. An interpretable machine-learning approach 

    Martín Baos, José Ángel; García Rodenas, Ricardo; Rodríguez Benitez, Luis (Taylor & Francis, 2021-01)
    The success of machine-learning methods is spreading their use to many different fields. This paper analyses one of these methods, the Kernel Logistic Regression (KLR), from the point of view of Random Utility Model (RUM) ...
  • Memetic algorithms for training feedforward neural networks: an approach based on gravitational search algorithm 

    García; Jiménez Linares, Luis; López Gómez, Julio Alberto (Springer, 2020-07)
    The backpropagation (BP) algorithm is a gradient-based algorithm used for training a feedforward neural network (FNN). Despite the fact that BP is still used today when FNNs are trained, it has some disadvantages, including ...
  • A methodology for automatic parameter-tuning and center selection in density-peak clustering methods 

    García-García, José Carlos; García (Springer, 2020-08)
    The density-peak clustering algorithm, which we refer to as DPC, is a novel and efficient density-based clustering approach. The method has the advantage of allowing non-convex clusters, and clusters of variable size and ...
  • A Memetic Chaotic Gravitational Search Algorithm for unconstrained global optimization problems 

    García; Jiménez Linares, Luis; López Gómez, Julio Alberto (Elsevier, 2019-06)
    Metaheuristic optimization algorithms address two main tasks in the process of problem solving: i) exploration (also called diversification) and ii) exploitation (also called intensification). Guaranteeing a trade-off ...
  • IoT based monitoring of air quality and traffic using regression analysis 

    Martín Baos, José Ángel; Rodríguez Benitez, Luis; García; Jun, Liu (Elsevier, 2022-01)
    Dynamic traffic management (DTM) systems are used to reduce the negative externalities of traffic congestion, such as air pollution in urban areas. They require traffic and environmental monitoring infrastructures. In this ...
  • A bilevel approach to enhance prefixed traffic signal optimization 

    García; López García, María Luz; Sánchez-Rico, María Teresa; López-Gómez, Julio Alberto (Elsevier, 2019-09)
    The segmentation of multivariate temporal series has been studied in a wide range of applications. This study investigates a challenging segmentation problem on traffic engineering, namely, identification of time-of-day ...
  • Universal scaling laws rule explosive growth in human cancers 

    Pérez-García, Víctor M.; Fernández Calvo, Gabriel; Bosque, Jesús J.; Pérez-Beteta, Julián; Belmonte Beitia, Juan; Valiente, Manuel; García-Gómez, Pedro; Hernandez-SanMiguel, Esther; Azimzade, Youness; Martínez Rubio, Álvaro; Albillo Labarra, José David; Arana, Estanislao; León Triana, Odelaisy; Jiménez-Sánchez, Juan; Zhu, Lucía; Sánchez-Gómez, Pilar; Hortigüela, Rafael; Molina-García, David; Acosta Rojas, Ángel; Ortiz de Mendivil, Ana; Vallette, Francois; Schucht, Philippe; Murek, Michael; Pérez Cano, Ana María; Honguero Martínez, Antonio F.; Jimenez Londoño, German Andres; García, Ana M. (Nature, 2020-12)
    Most physical and other natural systems are complex entities that are composed of a large number of interacting individual elements. It is a surprising fact that they often obey the so-called scaling laws that relate an ...
  • La enseñanza de las matemáticas en las aulas de educación infantil: percepciones de los futuros maestros a través del prácticum 

    Ordóñez Martín-Caro, Jennifer; Fernández Cézar, Raquel; Gómez Cantarino, Sagrario (Dykinson, 2021)
    La mayoría de los estudiantes se encuentran en el Prácticum con una situación desajustada con lo que han aprendido en la facultad. Por lo tanto, los estudiantes del Prácticum están expuestos a una clara incongruencia al ...
  • Matemáticas manipulativas y alto rendimiento 

    García Moya, Melody; Blanco Somolinos, María del Rocío; Fernández Cezar, Raquel (Dykinson, 2019)
    Se presenta un estudio de enseñanza-aprendizaje de las Matemáticas a través del uso de materiales manipulativos. Este ha consistido en el diseño e implementación de talleres matemáticos que se han desarrollado dentro del ...
  • ¿Conoce el profesorado de asignaturas STEM a mujeres científicas? Una experiencia de formación continua con profesorado de ESO y bachillerato 

    Fernández Cézar, Raquel; Gómezescobar, Ariadna (Dykinson, 2020)
    La educación científica ciudadana se considera fundamental en la sociedad del conocimiento, actualmente basada en la tecnología y la ciencia más que en otras épocas. Esta educación científica puede darse tanto fuera de ...
  • ¿Afecta una intervención didáctica a la percepción del género en la ciencia de futuros docentes? 

    Gómezescobar, Ariadna; Fernández Cézar, Raquel (Dykinson, 2020)
    La percepción del género en la ciencia que muestran los estudiantes para maestro no es distinta según el género. Esta muestra altos niveles de acuerdo con afirmaciones equitativas, y un desacuerdo moderado con afirmaciones ...
  • The Galerkin–Fourier method for the study of nonlocal parabolic equations 

    Andrés Abellán, Fuensanta; Muñoz Martín, Julio (Springer Nature Switzerland AG, 2019-06-04)
    The aim of this paper is the study of a type of nonlocal parabolic equation. The formulation includes a convolution kernel k in the diffusion term and a design function h that plays the role of the diffusion coefficient. ...
  • Optimal design problems governed by the nonlocal p -Laplacian equation 

    Andrés Abellán, Fuensanta; Muñoz Martín, Julio; Rosado Linares, Jesús (AIMS, 2021-03)
    In the present work, a nonlocal optimal design model has been considered as an approximation of the corresponding classical or local optimal design problem. The new model is driven by the nonlocal p-Laplacian equation, the ...
  • Interplay of Darwinian Selection, Lamarckian Induction and Microvesicle Transfer on Drug Resistance in Cancer 

    Álvarez-Arenas Alcamí, Arturo; Podolski-Renić, Ana; Belmonte Beitia, Juan; Pesic, Milica; Fernández Calvo, Gabriel (Springer, 2019-06)
    Development of drug resistance in cancer has major implications for patients’ outcome. It is related to processes involved in the decrease of drug efficacy, which are strongly influenced by intratumor heterogeneity and ...
  • Identification of a transient state during the acquisition of temozolomide resistance in glioblastoma 

    Rabé, Marion; Dumont, Solenne; Álvarez-Arenas Alcamí, Arturo; Janati, Hicham; Belmonte Beitia, Juan; Fernández Calvo, Gabriel; Thibault-Carpentier, Christelle; Séry, Quentin; Chauvin, Cynthia; Joalland, Noémie; Briand, Floriane; Blandin, Stéphanie; Scotet, Emmanuel; Pecqueur, Claire; Clairambault, Jean; Oliver, Lisa; Pérez García, Victor M.; Arulraj, Nadaradjane; Cartron, Pierre-François; Gratas, Catherine; Vallette, François (Springer, 2020-01)
    Drug resistance limits the therapeutic efficacy in cancers and leads to tumor recurrence through ill-defined mechanisms. Glioblastoma (GBM) are the deadliest brain tumors in adults. GBM, at diagnosis or after treatment, ...
  • The interplay of blood flow and temperature in regional hyperthermia: a mathematical approach 

    Bosque, Jesús J.; Fernández Calvo, Gabriel; Pérez García, Victor M.; Navarro Lérida, María Cruz (The Royal Society, 2021-01)
    In recent decades, hyperthermia has been used to raise oxygenation levels in tumours undergoing other therapeutic modalities, of which radiotherapy is the most prominent one. It has been hypothesized that oxygenation ...
  • A mesoscopic simulator to uncover heterogeneity and evolutionary dynamics in tumors 

    Jiménez-Sánchez, Juan; Martínez Rubio, Álvaro; Popov, Anton; Pérez-Beteta, Julián; Azimzade, Youness; Molina-García, David; Belmonte Beitia, Juan; Fernández Calvo, Gabriel; Pérez García, Victor M. (PLOS, 2021-02)
    Increasingly complex in silico modeling approaches offer a way to simultaneously access cancerous processes at different spatio-temporal scales. High-level models, such as those based on partial differential equations, are ...
  • Can mathematics achievement be predicted? The Role of cognitive–behavioral–emotional variables 

    Fernández Cézar, Raquel; Solano Pinto, Natalia; Garrido, Dunia (MDPI, 2021-07-07)
    The current society is based on science and technology, depending partly on mathematics. It leads to citizens’ success in school mathematics, being measured through achievement, which can be predicted by affective, ...
  • Attitude towards mathematics of future teachers: How important are creativity and cognitive flexibility? 

    Peña, C. de la; Fernández Cezar, Raquel; Solano Pinto, Natalia (Frontiers Media S.A, 2021-07-09)
    The attitude toward mathematics is shaped by cognitive components such as beliefs and cognitive processes. However, the importance of cognitive processes in attitude toward mathematics has not yet been researched. ...

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