Personal information

Biography

Beatriz Otero obtained her Ph. D in Computer Science in 2007 and her BSc in Informatic Engineer in 1996. She is an Assistant Professor at the Department of Computer Architecture in the Universitat Politècnica de Catalunya (UPC). Her Ph. D. thesis focuses in strategies of domain decomposition to grid environments. Her research interests include the following topics:
• Strategies of domain decomposition, data distribution and load balancing for distributed
environments.
• Software optimization using software techniques to improve application performance in
distributed memory architectures.
• Optimization of sparse algebraic operations used in numerical methods when running
on GPU (Graphics Processing Unit) platforms considering several sparse storage
formats.

Activities

Employment (1)

Universitat Politècnica de Catalunya: Barcelona, Catalunya, ES

2000-02-01 to present | Assistant Professor and research (Architecture computer)
Employment
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Beatriz Otero

Education and qualifications (1)

Universitat Politecnica de Catalunya - Campus Nord: Barcelona, Catalunya, ES

2000-01-01 to 2007-06-15 | Doctor of Philosophy (PhD) in Computer Architecture (Computer Architecture Department)
Education
Source: Self-asserted source
Beatriz Otero

Works (50 of 63)

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A 3D Terrain Generator: Enhancing Robotics Simulations with GANs

2024 | Book chapter
Contributors: Silvia Arellano; Beatriz Otero; Tomasz Piotr Kucner; Ramon Canal
Source: check_circle
Crossref

Exploring Image Transformations with Diffusion Models: A Survey of Applications and Implementation Code

2024 | Book chapter
Contributors: Silvia Arellano; Beatriz Otero; Ruben Tous
Source: check_circle
Crossref

A dispersion analysis of uniformly high order, interior and boundaries, mimetic finite difference solutions of wave propagation problems

GEM - International Journal on Geomathematics
2024-12 | Journal article
Contributors: Otilio Rojas; Larry Mendoza; Beatriz Otero; Jorge Villamizar; Giovanni Calderón; Jose E. Castillo; Guillermo Miranda
Source: check_circle
Crossref

A Differential Privacy protection-based federated deep learning framework to fog-embedded architectures

Engineering Applications of Artificial Intelligence
2024-04 | Journal article
Contributors: Norma Gutiérrez; Beatriz Otero; Eva Rodríguez; Gladys Utrera; Sergi Mus; Ramon Canal
Source: check_circle
Crossref

Low-Cost Training of Image-to-Image Diffusion Models with Incremental Learning and Task/Domain Adaptation

Electronics
2024-02-10 | Journal article
Contributors: Hector Antona; Beatriz Otero; Ruben Tous
Source: check_circle
Crossref
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A Survey of Machine and Deep Learning Methods for Privacy Protection in the Internet of Things

Sensors
2023-01-21 | Journal article
Contributors: Eva Rodríguez; Beatriz Otero; Ramon Canal
Source: check_circle
Crossref
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Preferred source (of 2)‎

Small-layered Feed-Forward and Convolutional neural networks for efficient P wave earthquake detection

Expert Systems with Applications
2022-11 | Journal article
Contributors: Sergi Mus León; Beatriz Otero Calviño; Leonardo Alvarado Vivas; Ramon Canal Corretger; Otilio Rojas Ulacio
Source: check_circle
Crossref

A cost‐efficient QoS‐aware analytical model of future software content delivery networks

International Journal of Network Management
2021-07 | Journal article
Contributors: Beatriz Otero; Eva Rodríguez; Otilio Rojas; Javier Verdú; Juan José Costa; Manuel Alejandro Pajuelo; Ramón Canal
Source: check_circle
Crossref

Distributed training of deep neural networks with spark: The MareNostrum experience

Pattern Recognition Letters
2019-07 | Journal article
Contributors: Leonel Cruz; Ruben Tous; Beatriz Otero
Source: check_circle
Crossref

A performance analysis of a mimetic finite difference scheme for acoustic wave propagation on GPU platforms

Concurrency and Computation: Practice and Experience
2017 | Journal article
Source: Self-asserted source
Beatriz Otero

Learning Engineering Skills through Creativity and Collaboration: A Game-Based Proposal

Gamification-Based E-Learning Strategies for Computer Programming Education
2017 | Book chapter
Source: Self-asserted source
Beatriz Otero

SURF-based mammalian species identification system

Multimedia tools and applications
2017 | Journal article
Source: Self-asserted source
Beatriz Otero

A new finite difference mimetic scheme for acoustic reflection modeling

International Conference and Exhibition, Barcelona, Spain, 3-6 April 2016
2016 | Conference paper
Source: Self-asserted source
Beatriz Otero

A new mimetic scheme for the acoustic wave equation

Journal of Computational and Applied Mathematics
2016 | Journal article
Source: Self-asserted source
Beatriz Otero

Compact finite difference modeling of 2-D acoustic wave propagation

Journal of Computational and Applied Mathematics
2016 | Journal article
Source: Self-asserted source
Beatriz Otero

Compact Finite Difference Schemes for the Acoustic Wave Equation

78th EAGE Conference and Exhibition 2016-Workshops
2016 | Conference paper
Source: Self-asserted source
Beatriz Otero

Could Vocational and Training institutes Play a Role in the Innovation System? The Case of the Navarre Region

REVISTA ESPANOLA DE SOCIOLOGIA
2016 | Journal article
Source: Self-asserted source
Beatriz Otero

A parallelizable scheme for pseudospectra computing of large matrices

REVISTA INTERNACIONAL DE METODOS NUMERICOS PARA CALCULO Y DISENO EN INGENIERIA
2015 | Journal article
Source: Self-asserted source
Beatriz Otero

Multi-GPU and multi-CPU accelerated FDTD scheme for vibroacoustic applications

Computer Physics Communications
2015 | Journal article
Source: Self-asserted source
Beatriz Otero

Teaching engineering with autonomous learning activities

Journal of Technology and Science Education
2015 | Journal article
Source: Self-asserted source
Beatriz Otero

Un esquema paralelo para el cálculo del pseudoespectro de matrices de gran magnitud

Revista Internacional de Métodos Numéricos para Cálculo y Diseño en Ingenieŕıa
2015 | Journal article
Source: Self-asserted source
Beatriz Otero

A COMPARATIVE STUDY OF TWO COMPACT FINITE DIFFERENCES METHODS: STANDARD VS. MIMETIC

Ingenieŕıa y ciencias aplicadas: modelos matemáticos y computacionales: memorias del XII Congreso Internacional de Métodos Numéricos en Ingenieŕıa y Ciencias Aplicadas: CIMENICS'2014: Isla de Margarita, Venezuela, 24 al 26 de marzo de 2014
2014 | Conference paper
Source: Self-asserted source
Beatriz Otero

Low dispersive modeling of Rayleigh waves on partly staggered grids

Computational geosciences
2014 | Journal article
Source: Self-asserted source
Beatriz Otero

Performance analysis of SSE and AVX instructions in multi-core CPUs and GPU computing on FDTD scheme for solid and fluid vibration problems

2014 | Journal article
Source: Self-asserted source
Beatriz Otero

Poĺıticas públicas y cooperación con agentes externos en procesos de innovación: estudio comparado de pymes industriales en tres sistemas regionales

2014 | Journal article
Source: Self-asserted source
Beatriz Otero

Ambiences: on-the-fly usage of available resources through personal devices

International Journal of Ad Hoc, Sensor & Ubiquitous Computing
2013 | Journal article
Source: Self-asserted source
Beatriz Otero

Jardueran oinarritutako komunitateak enpresa txiki eta ertainetan

Revista de Dirección y Administración de Empresas
2013 | Journal article
Source: Self-asserted source
Beatriz Otero

Jardueran oinarritutako komunitateak enpresa txiki eta ertainetan

2013 | Journal article
Source: Self-asserted source
Beatriz Otero

Fundamentos de ordenadores : programación en C

2013-01 | Book
Contributors: Marta Jiménez Castells; Beatriz Otero Calviño
Source: check_circle
Crossref

Performance optimization of a Monte Carlo simulation code for estimating the all-terminal reliability of a network

2012 | Journal article
Source: Self-asserted source
Beatriz Otero

Teaching engineering with autonomous learning tools: good practices in GRAPAU-RIMA

Procedia-Social and Behavioral Sciences
2012 | Journal article
Source: Self-asserted source
Beatriz Otero

Dynamic resource usage based on on-the-fly availability of personal devices

2011 | Journal article
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Beatriz Otero

Estudio y evaluación de formatos de almacenamiento para matrices dispersas en arquitecturas multi-core

2011 | Journal article
Source: Self-asserted source
Beatriz Otero

Strategies of Domain Decomposition to Partition Mesh-Based Applications onto Computational Grids

2011 | Journal article
Source: Self-asserted source
Beatriz Otero

Works in Progress-Enhancing the Shopping Experience

IEEE Pervasive Computing
2011 | Journal article
Source: Self-asserted source
Beatriz Otero

El aprendizaje de los usos expositivos del lenguaje

Revista Ciencias de la Salud
2010 | Journal article
Source: Self-asserted source
Beatriz Otero

Evaluación del conocimiento estratégico de los alumnos a través de tareas auténticas de escritura en clase de ciencias naturales

Avances en Psicoloǵıa Latinoamericana
2010 | Journal article
Source: Self-asserted source
Beatriz Otero

Evaluation of strategic knowledge of students through authentic tasks of writing in science classroom

Avances en Psicoloǵıa Latinoamericana
2010 | Journal article
Source: Self-asserted source
Beatriz Otero

Language and communication in children with sensory deficit

Revista de la Facultad de Medicina
2010 | Journal article
Source: Self-asserted source
Beatriz Otero

Mobile Resource Management for a Better User Experience: An Audio Case Study

4th Symposium of Ubiquitous Computing and Ambient Intelligence (UCAmI)
2010 | Conference paper
Source: Self-asserted source
Beatriz Otero

The acquisition of expository uses of language

Revista Ciencias de la Salud
2010 | Journal article
Source: Self-asserted source
Beatriz Otero

La presencia de la mujer en las carreras tecnológicas

XV JENUI. Barcelona, 8-10 julio 2009
2009 | Journal article
Source: Self-asserted source
Beatriz Otero

Self-organized server farms for energy savings

Proceedings of the 6th international conference industry session on Autonomic computing and communications industry session
2009 | Conference paper
Source: Self-asserted source
Beatriz Otero

THE NATIONAL AND REGIONAL INNOVATION SYSTEM APPROACH: AN ASSESSMENT OF ITS RECEPTION IN SPAIN

ARBOR-CIENCIA PENSAMIENTO Y CULTURA
2009 | Journal article
Source: Self-asserted source
Beatriz Otero

Estrategias de descomposición en dominios para entornos Grid

2007-04-13 | Dissertation or Thesis
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Cooperación, conocimiento e innovación: poĺıticas y agentes regionales de I+ D

Ekonomiaz
2005 | Journal article
Source: Self-asserted source
Beatriz Otero

Data distribution strategies for domain decomposition applications in grid environments

Lecture notes in computer science
2005 | Journal article
Source: Self-asserted source
Beatriz Otero

Data Distribution Strategies for Domain Decomposition Applications in Grid Environments

2005 | Journal article
Source: Self-asserted source
Beatriz Otero

La asignatura Introducción a los ordenadores en el contexto de la experiencia Áncora, en la ETSETB-UPC

Actas de la XI Jornadas de Enseñanza Universitaria de la Informática
2005 | Journal article
Source: Self-asserted source
Beatriz Otero

Performance analysis of domain decomposition applications using unbalanced strategies in grid environments

Grid and Cooperative Computing-GCC 2005
2005 | Journal article
Source: Self-asserted source
Beatriz Otero
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