Listar por autoría "d886ecf8-8cc3-42de-b54a-3699e5ebcf64"
Mostrando ítems 1-20 de 45
-
A fast band–Krylov eigensolver for macromolecular functional motion simulation on multicore architectures and graphics processors
Aliaga Estellés, José Ignacio; Alonso-Jordá, Pedro; Badía, José; Chacón, Pablo; Davidovic, Davor; López Blanco, José R.; Quintana-Orti, Enrique S. Elsevier (2016-03-15)We introduce a new iterative Krylov subspace-based eigensolver for the simulation of macromolecular motions on desktop multithreaded platforms equipped with multicore processors and, possibly, a graphics accelerator (GPU). ... -
A parallel solver for huge dense linear systems
Badía, José; Movilla, Jose L.; Climente, Juan I.; Castillo Catalán, María Isabel; Marqués-Andrés, Mercedes; Mayo, Rafael; Quintana-Orti, Enrique S.; Planelles, Josep Elsevier (2011-11)HDSS (Huge Dense Linear System Solver) is a Fortran Application Programming Interface (API) to facilitate the parallel solution of very large dense systems to scientists and engineers. The API makes use of parallelism to ... -
Accelerating the SRP-PHAT algorithm on multi- and many-core platforms using OpenCL
Badía, José; BELLOCH, JOSE A.; Cobos, Maximo; Igual, Francisco D.; Quintana-Orti, Enrique S. Springer (2019-03)The Steered Response Power with Phase Transform (SRP-PHAT) algorithm is a well-known method for sound source localization due to its robust performance in noisy and reverberant environments. This algorithm is used in a ... -
Accessing very high dimensional spaces in parallel
Badía, José; Artigas Fuentes, Fernando Springer (2016-02-17)Access methods are a fundamental tool on Information Retrieval. However, most of these methods suffer the problem known as the curse of dimensionality when they are applied to objects with very high dimensionality ... -
Actas de las XIX Jornadas sobre la Enseñanza Universitaria de la Informática : Jenui 2013 : Castellón, del 10 al 12 de julio de 2013
Marqués-Andrés, Mercedes; Badía, José; Barrachina Mir, Sergio Publicacions de la Universitat Jaume I (2013)L'obra recull les contribucions acceptades en la XIX edició de les Jornades sobre l'Ensenyament Universitari de la Informàtica, celebrades a la Universitat Jaume I de Castelló del 10 al 12 de juliol del 2013. -
Actas del Simposio-Taller Comparte tu manera de innovar: aprendamos juntos
Badía, José; Marqués-Andrés, Mercedes Universidad de Extremadura (2017) -
Actas del Simposio-Taller sobre estrategias y herramientas para el aprendizaje y la evaluación: Jenui 2013: Castellón, 9 de julio de 2013
Marqués-Andrés, Mercedes; Badía, José; Barrachina Mir, Sergio; López, David; Vaquerizo, Belén Publicacions de la Universitat Jaume I (2013)L'obra presenta les contribucions acceptades al simposi-taller intitulat ¿Estrategias y herramientas para el aprendizaje y la evaluación? celebrat amb anterioritat a la XIX edició de les Jornades sobre l'Ensenyament ... -
An Efficient Implementation of Parallel Parametric HRTF Models for Binaural Sound Synthesis in Mobile Multimedia
BELLOCH, JOSE A.; Ramos, Germán; Badía, José; Cobos, Máximo IEEE (2020-02-09)The extended use of mobile multimedia devices in applications like gaming, 3D video and audio reproduction, immersive teleconferencing, or virtual and augmented reality, is demanding efficient algorithms and methodologies. ... -
Boletín de problemas: Estructuras de datos y de la información - Tema 1
Badía, José; Martínez-Salvador, Begoña; Morales, Antonio; Sanchiz Martí, José Miguel (2012-06-01) -
Contribución sobre el aprendizaje de la evaluación formativa: percepción del alumnado
Marqués-Andrés, Mercedes; Badía, José; Quintana-Ortí, Gregorio AENUI (Asociación de Enseñantes Universitarios de la Informática) (2020-07)En este trabajo se analiza la contribución sobre el aprendizaje de dos tipos de evaluación formativa según la percepción de los estudiantes de una asignatura de Bases de datos. Los dos tipos son el uso de cuestionarios ... -
Design and Implementation of Acoustic Source Localization on a Low-Cost IoT Edge Platform
Fabregat Llueca, German; BELLOCH, JOSE A.; Badía, José; Cobos, Maximo Institute of Electrical and Electronics Engineers (2020-04-08)The implementation of algorithms for acoustic source localization on edge platforms for the Internet of Things (IoT) is gaining momentum. Applications based on acoustic monitoring can greatly benefit from efficient ... -
Evaluating the computational performance of the Xilinx Ultrascale plus EG Heterogeneous MPSoC
BELLOCH, JOSE A.; León, Germán; Badía, José; LINDOSO, ALMUDENA; SAN MILLAN, ENRIQUE Springer (2020-06-06)The emergent technology of Multi-Processor System-on-Chip (MPSoC), which combines heterogeneous computing with the high performance of Field Programmable Gate Arrays (FPGAs) is a very interesting platform for a huge number ... -
Evaluating the soft error sensitivity of a GPU-based SoC for matrixmultiplication
León, Germán; Badía, José; BELLOCH, JOSE A.; LINDOSO, ALMUDENA; Entrena, Luis Elsevier (2020)System-on-Chip (SoC) devices can be composed of low-power multicore processors combined with a small graphics accelerator (or GPU) which offers a trade-off between computational capacity and low-power consumption. In this ... -
Una experiencia de evaluación formadora por compañeros
Marqués-Andrés, Mercedes; Badía, José; Martínez Martín, Ester Asociación de Enseñantes Universitarios de la Informática (2013-09)En el seminario permanente de innovación educativa en el que participamos nos hemos formado en el uso de la autoevaluación y la evaluación por compañeros para llevar a cabo la evaluación continua que ha venido de la mano ... -
Fast k-NN classifier for documents based on a graph structure
Artigas Fuentes, Fernando; Gil García, Reynaldo; Badía, José; Pons Porrata, Aurora Springer Verlag (2010)In this paper, a fast k nearest neighbors (k-NN) classifier for documents is presented. Documents are usually represented in a high-dimensional feature space, where terms appeared on it are treated as features and the ... -
GPU acceleration of a non-standard finite element mesh truncation technique for electromagnetics
Badía, José; Amor-Martin, Adrian; BELLOCH, JOSE A.; GARCIA, LUIS EMILIO IEEE (2020-05-07)The emergence of General Purpose Graphics Processing Units (GPGPUs) provides new opportunities to accelerate applications involving a large number of regular computations. However, properly leveraging the computational ... -
Introducción a las estructuras y tipos de datos
Badía, José; Martínez-Salvador, Begoña; Morales, Antonio; Sanchiz Martí, José Miguel (2012-06-01) -
Large-scale linear system solver using secondary storage: self-energy in hybrid nanostructures
Badía, José; Movilla, Jose L.; Climente, Juan I.; Castillo Catalán, María Isabel; Marqués-Andrés, Mercedes; Mayo, Rafael; Quintana-Orti, Enrique S.; Planelles, Josep Elsevier (2011-02)We present a Fortran library which can be used to solve large-scale dense linear systems, Ax=b. The library is based on the LU decomposition included in the parallel linear algebra library PLAPACK and on its out-of-core ... -
Métodos de acceso para bases de datos multimedia y sus paralelizaciones
Artigas Fuentes, Fernando; Badía, José Departament d' Enginyeria i Ciència dels Computadors, Universitat Jaume I (2007-04)Similarities queries are very important in data mining, and specially in text mining. The goal of this type of query is searching for all the objects in the database which are similar to a given object. Most similarity ... -
On the performance of a GPU-based SoC in a distributed spatial audio system
BELLOCH, JOSE A.; Badía, José; Larios Marín, Diego Francisco; Personal, Enrique; Ferrer, Miguel; Fuster, Laura; Lupoiu, Mihaita Alexandru; González, Alberto; León, Carlos; Vidal, Antonio M.; Quintana-Orti, Enrique S. Springer (2021-01-04)Many current system-on-chip (SoC) devices are composed of low-power multicore processors combined with a small graphics accelerator (or GPU) offering a trade-off between computational capacity and low-power consumption. ...