Recent Submissions

  • An inventory-routing problem with stochastic demand and stock-out: a solution and risk analysis using simheuristics 

    Onggo, Bhakti Stephan; Juan, Ángel Alejandro; Panadero, Javier; Corlu, Canan Gunes; Agustín Martín, Alba (IEEE, 2019)   Contribución a congreso / Biltzarrerako ekarpena
    Supply chain operations have become more complex. Hence, in order to optimise supply chain operations, we often need to simplify the optimisation problem in such a way that it can be solved efficiently using either exact ...
  • Sources of linear and non-linear synchrony between brain and muscles: linear and non-linear CMC sources 

    Vidaurre, Carmen Upna; Gómez Fernández, Marisol Upna; Nolte, Guido; Villringer, Arno; Carlowitz Ghori, Katherina von; Nikulin, Vadim V. (IEEE, 2020)   Contribución a congreso / Biltzarrerako ekarpena
    This manuscript shows that it is possible to find distinct sources of brain activity, at similar frequencies, arising from linear and non-linear interactions of the brain with the muscular system. Those sources were obtained ...
  • Automatic detection of high-voltage power lines in LiDAR surveys using data mining techniques 

    Chasco Hernández, Daniel; Sanz Delgado, José Antonio Upna; García Morales, Víctor; Álvarez-Mozos, Jesús Upna (Springer, 2020)   Contribución a congreso / Biltzarrerako ekarpena
    The correct classification of power lines in LiDAR point clouds has attracted the interest of the mapping community in the last years. The objective of this research is the detection and automatic extraction of high-voltage ...
  • A management flight simulator of an intensive care unit 

    García de Vicuña Bilbao, Daniel Upna; Mallor Giménez, Fermín Upna; Esparza, Laida; Mateo, Pedro (IEEE, 2019)   Contribución a congreso / Biltzarrerako ekarpena
    Management Flight Simulators (MFS) supply a simulated environment in which managers can learn from experience in a controlled setting. Although its use is usual in other areas, no such software has been developed to learn ...
  • Propuesta para la mejora de la adquisición de la noción de función por estudiantes de 3º ESPA 

    Catena, Miguel; Abaurrea Larrayoz, Jaione; Wilhelmi, Miguel R. (2019)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    En este trabajo se puede encontrar una propuesta para mejorar el rendimiento académico de los estudiantes de 3º ESPA, concretamente, los de modalidad a distancia. Para ello, se han analizado las restricciones institucionales ...
  • OWA operators based on admissible permutations 

    Paternain Dallo, Daniel Upna; Jin, LeSheng; Mesiar, Radko; Vavríková, Lucia; Bustince Sola, Humberto Upna (IEEE, 2019)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    In this work we propose a new OWA operator defined on bounded convex posets of a vector-lattice. In order to overcome the non-existence of a total order, which is necessary to obtain a non-decreasing arrangement of the ...
  • Addressing the issue of trust in elementary teachers' Maths-specific education: ANFoMAM project 

    Celi, Valentina; Cogolludo, José Ignacio; Gil Clemente, Elena; Lizasoain Iriso, María Inmaculada Upna; Gasca Millán, Ana; Moler Cuiral, José Antonio Upna; Regoliosi, Luig (Charles University (Chequia), 2019)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    To improve primary school teachers' maths-specific education at university, our project will develop a series of workshops, as ready-to-use instruments, which closely consider children's way of learning and their relationship ...
  • Integrated music and math projects in secondary education 

    Wilhelmi, Miguel R. Upna; Montiel, Mariana (Springer, 2019)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    The introduction of projects involving music and mathematics in Secondary Education should allow the integration of these disciplines by nonspecialists. In the present work we describe an experience carried out with ...
  • EEG-based endogenous online co-adaptive brain-computer interfaces: strategy for success? 

    Scherer, Reinhold; Faller, Josef; Sajda, Paul; Vidaurre, Carmen Upna (IEEE, 2018)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    A Brain-Computer Interface (BCI) translates patterns of brain signals such as the electroencephalogram (EEG) into messages for communication and control. In the case of endogenous systems the reliable detection of induced ...
  • On the influence of admissible orders in IVOVO 

    Uriz Martín, Mikel Xabier Upna; Paternain Dallo, Daniel Upna; Bustince Sola, Humberto Upna; Galar Idoate, Mikel Upna (Springer, 2019)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    It is known that when dealing with interval-valued data, there exist problems associated with the non-existence of a total order. In this work we investigate a reformulation of an interval-valued decomposition strategy for ...
  • Image feature extraction using OD-monotone functions 

    Marco Detchart, Cedric Upna; López Molina, Carlos Upna; Fernández Fernández, Francisco Javier Upna; Pagola Barrio, Miguel Upna; Bustince Sola, Humberto Upna (Springer, 2018)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Edge detection is a basic technique used as a preliminary step for, e.g., object extraction and recognition in image processing. Many of the methods for edge detection can be fit in the breakdown structure by Bezdek, ...
  • Local properties of strengthened ordered directional and other forms of monotonicity 

    Sesma Sara, Mikel Upna; Miguel Turullols, Laura de Upna; Mesiar, Radko; Fernández Fernández, Francisco Javier Upna; Bustince Sola, Humberto Upna (Springer, 2019)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    In this study we discuss some of the recent generalized forms of monotonicity, introduced in the attempt of relaxing the monotonicity condition of aggregation functions. Specifically, we deal with weak, directional, ordered ...
  • Evolution of L-fuzzy contexts associated with criteria 

    Alcalde, Cristina; Burusco Juandeaburre, Ana Upna (Springer, 2020)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    This paper will delve deeper into the general study of the L-fuzzy contexts associated with criteria analyzing situations with a known evolution over time. These criteria may be independent or dependent on each other. We ...
  • T-overlap functions: a generalization of bivariate overlap functions by t-norms 

    Zapata, Hugo; Pereira Dimuro, Graçaliz Upna; Fernández Fernández, Francisco Javier Upna; Bustince Sola, Humberto Upna (Springer, 2018)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    This paper introduces a generalization of overlap functions by extending one of the boundary conditions of its definition. More specifically, instead of requiring that 'the considered function is equal to zero if and only ...
  • Exploring the addition of audio input to wearable punch recognition 

    Quintero Ovalle, Juan; Stawarz, Katarzyna; Marzo Pérez, Asier Upna (Association for Computing Machinery (ACM), 2019)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    Martial arts can promote healthy lifestyles, improve self-confidence and provide self-defence skills. Previous work has demonstrated that inertial sensors can be used to recognise movements such as punches in boxing and ...
  • Twofold binary image consensus for medical imaging meta-analysis 

    López Molina, Carlos Upna; Sánchez Ruiz de Gordoa, Javier; Zelaya Huerta, Victoria; Baets, Bernard de (Springer, 2018)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    In the field of medical imaging, ground truth is often gathered from groups of experts, whose outputs are generally heterogeneous. This procedure raises questions on how to compare the results obtained by automatic algorithms ...
  • Strengthened ordered directional and other generalizations of monotonicity for aggregation functions 

    Sesma Sara, Mikel Upna; Miguel Turullols, Laura de Upna; Lafuente López, Julio Upna; Barrenechea Tartas, Edurne Upna; Mesiar, Radko; Bustince Sola, Humberto Upna (Springer, 2018)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    A tendency in the theory of aggregation functions is the generalization of the monotonicity condition. In this work, we examine the latest developments in terms of different generalizations. In particular, we discuss ...
  • Directions of directional, ordered directional and strengthened ordered directional increasingness of linear and ordered linear fusion operators 

    Sesma Sara, Mikel Upna; Marco Detchart, Cedric Upna; Lafuente López, Julio Upna; Roldán, Antonio; Mesiar, Radko; Bustince Sola, Humberto Upna (IEEE, 2019)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    In this work we discuss the forms of monotonicity that have been recently introduced to relax the monotonicity condition in the definition of aggregation functions. We focus on directional, ordered directional and strengthened ...
  • A study of different families of fusion functions for combining classifiers in the one-vs-one strategy 

    Uriz Martín, Mikel Xabier Upna; Paternain Dallo, Daniel Upna; Jurío Munárriz, Aránzazu Upna; Bustince Sola, Humberto Upna; Galar Idoate, Mikel Upna (Springer, 2018)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    In this work we study the usage of different families of fusion functions for combining classifiers in a multiple classifier system of One-vs-One (OVO) classifiers. OVO is a decomposition strategy used to deal with multi-class ...
  • Design exploration prior to blade multi-disciplinary optimisation 

    Echeverría, Fernando; Mallor Giménez, Fermín Upna; San-Miguel, Unai (IOP Publishing, 2018)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
    The approach of designing blades as a multi-disciplinary, holistic optimisation implies significant challenges owing to the high complexity of the involved factors such as aerodynamics, elasticity, controller and loads. ...

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