Exploració per autor "Otero Calviño, Beatriz"
Ara es mostren els items 53-70 de 70
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Operación stencil en CUDA
Garcés, Bernardo; Herrero Zaragoza, José Ramón; Otero Calviño, Beatriz (2011-11-29)
Report de recerca
Accés obertLos problemas derivados de la disipación de energía en la computación secuencial, están haciendo que cada vez se popularice más el uso de máquinas y sistemas con mayor cantidad de núcleos de proceso, pasando desde pequeños ... -
Performance analysis of SSE and AVX instructions in multi-core CPUs and GPU computing on FDTD scheme for solid and fluid vibration problems
Francés, Jorge; Bleda, Sergio; Márquez, Andrés; Neipp, Cristian; Gallego, Sergi; Otero Calviño, Beatriz; Beléndez, Augusto (2013-12-04)
Article
Accés restringit per política de l'editorialIn this work a unified treatment of solid and fluid vibration problems is developed by means of the Finite-Difference Time-Domain (FDTD). The scheme here proposed takes advantage from a scaling factor in the velocity fields ... -
Performance analysis of SSE instructions in multi-core CPUs and GPU computing on FDTD scheme for solid and fluid vibration problem
Francés, Jorge; Bleda, Sergio; Márquez, Andrés; Neipp, Cristian; Gallego, Sergi; Otero Calviño, Beatriz; Beléndez, Augusto (2013)
Text en actes de congrés
Accés obertIn this work a unified treatment of solid and fluid vibration problems is developed by means of the Finite-Difference Time-Domain (FDTD). The scheme here proposed introduces a scaling factor in the velocity fields that ... -
Platform-agnostic steal-time measurement in a guest operating system
Verdú Mulà, Javier; Costa Prats, Juan José; Otero Calviño, Beatriz; Rodríguez Luna, Eva; Pajuelo González, Manuel Alejandro; Canal Corretger, Ramon (2018-10)
Report de recerca
Accés obertSteal time is a key performance metric for applications executed in a virtualized environment. Steal time measures the amount of time the processor is preempted by code outside the virtualized environment. This, in turn, ... -
Privacy preserving deep learning framework in fog computing
Gutiérrez Escobar, Norma; Rodríguez Luna, Eva; Mus León, Sergi; Otero Calviño, Beatriz; Canal Corretger, Ramon (Springer, 2020)
Text en actes de congrés
Accés obertNowadays, the widespread use of mobile devices has raised serious cybersecurity challenges. Mobile services and applications use deep learning (DL) models for the modelling, classification and recognition of complex data, ... -
Random forest parameterization for earthquake catalog generation
Llácer Giner, David; Otero Calviño, Beatriz; Tous Liesa, Rubén; Monterrubio Velasco, Marisol; Carrasco Jiménez, José; Rojas Ulacio, Otilio (Springer, 2020)
Text en actes de congrés
Accés obertAn earthquake is the vibration pattern of the Earth’s crust induced by the sliding of geological faults. They are usually recorded for later studies. However, strong earthquakes are rare, small-magnitude events may pass ... -
Small-layered feed-forward and convolutional neural networks for efficient P wave earthquake detection
Mus León, Sergi; Otero Calviño, Beatriz; Alvarado Vivas, Leonardo; Canal Corretger, Ramon; Rojas Ulacio, Otilio (2022-11-15)
Article
Accés restringit per política de l'editorialThe number and efficiency of seismic networks have steadily increase over time delivering large datasets to be analyzed for earthquake occurrence. Automatic tools for accurate earthquake detection are under emerging and ... -
Strategies of Domain Decomposition to Partition Mesh-Based Applications onto Computational Grids
Otero Calviño, Beatriz; Gil, Marisa (2011-05-02)
Article
Accés obertIn this paper, we evaluate strategies of domain decomposition in Grid environment to solve mesh-basedapplications. We compare the balanced distribution strategy with unbalanced distribution strategies. While the former is ... -
SURF-based mammalian species identification system
Otero Calviño, Beatriz; Rodríguez Luna, Eva; Ventura Queija, Jacint (2016-05-31)
Article
Accés obertThe development of tools for the automated identification of species will reduce the burden of routine identifications conducted by many biologists. The design of these tools is difficult because it depends on the proper ... -
Teaching engineering with autonomous learning activities
Otero Calviño, Beatriz; Rodríguez Luna, Eva; Royo Chic, Pablo (Institut de Ciències de l'Educació (ICE), 2015-09-01)
Article
Accés obertThis paper proposes several actvites that encourage self-learning in engineering courses. For each actvity, the context and the pedagogical issues addressed are described emphasizing strengths and weaknesses. Specifcally, ... -
Teaching engineering with autonomous learning activities
Otero Calviño, Beatriz; Rodríguez Luna, Eva; Royo Chic, Pablo (OmniaScience, 2015-09)
Article
Accés obertThis paper proposes several activities that encourage self-learning in engineering courses. For each activity, the context and the pedagogical issues addressed are described emphasizing strengths and weaknesses. Specifically, ... -
Teaching engineering with autonomous learning tools: good practices in GRAPAU-RIMA
Marcé Nogué, Jordi; Salán Ballesteros, Maria Núria; Aragoneses Aguado, Andrés; Bernat Masó, Ernest; Escrig Pérez, Christian; Otero Calviño, Beatriz; Rupérez de Gracia, Elisa; Illescas Fernandez, Silvia (2012-09-03)
Article
Accés restringit per política de l'editorial -
Transfer-learning-based intrusion detection framework in IoT networks
Rodríguez Luna, Eva; Valls, Pol; Otero Calviño, Beatriz; Costa Prats, Juan José; Verdú Mulà, Javier; Pajuelo González, Manuel Alejandro; Canal Corretger, Ramon (Multidisciplinary Digital Publishing Institute (MDPI), 2022-07-27)
Article
Accés obertCyberattacks in the Internet of Things (IoT) are growing exponentially, especially zero-day attacks mostly driven by security weaknesses on IoT networks. Traditional intrusion detection systems (IDSs) adopted machine ... -
Un esquema paralelo para el cálculo del pseudoespectro de matrices de gran magnitud
Otero Calviño, Beatriz; Astudillo, Reinaldo; Castillo, Zenaida (Universitat Politècnica de Catalunya. CIMNE, 2015-01-01)
Article
Accés obertEl pseudoespectro es una gran herramienta para el estudio de sistemas dinámicos asociados a matrices no normales. En las últimas décadas su estudio y aplicación se ha intensificado, por lo que realizar su cálculo de forma ... -
Un modelo para diseñar actividades de aprendizaje en la enseñanza de ingenierías
Otero Calviño, Beatriz; Rodríguez Luna, Eva (Red Estatal de Docencia Universitaria, 2016-11-01)
Article
Accés obertEn los actuales momentos nuestros estudiantes se encuentran bastante desmotivados a la hora de asistir a clase y de trabajar. Esto conduce a que sea necesario que el profesor introduzca cambios en sus clases que lo lleven ... -
Validation, Verification, and Testing (VVT) of future RISC-V powered cloud infrastructures: the Vitamin-V Horizon Europe Project perspective
Alonso García, Martí; Andreu Gerique, David; Canal Corretger, Ramon; Di Carlo, Stefano; Chenet, Cristiano; Costa Prats, Juan José; Gironès, Andreu; Gizopoulos, Dimitris; Karakostas, Vasileios; Otero Calviño, Beatriz; Papadimitriou, George; Rodríguez Luna, Eva; Savino, Alessandro (Institute of Electrical and Electronics Engineers (IEEE), 2023)
Text en actes de congrés
Accés obertVitamin-V is a project funded under the Horizon Europe program for the period 2023-2025. The project aims to create a complete open-source software stack for RISC-V that can be used for cloud services. This software stack ... -
Virtualizing the Edge: Needs, Opportunities and Trends
Marín Tordera, Eva; Masip Bruin, Xavier; Otero Calviño, Beatriz; Rodríguez Luna, Eva (2018)
Text en actes de congrés
Accés restringit per política de l'editorialCloud computing, Fog computing; Virtualization -
Vitamin-V: Virtual environment and tool-boxing for trustworthy development of RISC-V based cloud services
Canal Corretger, Ramon; Chenet, Cristiano; Arelakis, Angelos; Arnau Montañes, Jose-Maria; Berral García, Josep Lluís; Call Barreiro, Aaron; Di Carlo, Stefano; Costa Prats, Juan José; Otero Calviño, Beatriz; Rodríguez Luna, Eva (Institute of Electrical and Electronics Engineers (IEEE), 2023)
Text en actes de congrés
Accés obertVITAMIN-V is a 2023–2025 Horizon Europe project that aims to develop a complete RISC-V open-source software stack for cloud services with comparable performance to the cloud-dominant x86 counterpart and a powerful virtual ...