Recent Submissions

  • Are we training in Sustainability in higher education? Case study: education degrees at the University of Salamanca 

    Muñoz Rodríguez, José Manuel; Sánchez Carracedo, Fermín; Barrón Ruiz, Àngela; Serrate González, Sara (2020-05-29)
    Article
    Open Access
    In this work, we analyzed the progress made in learning sustainability competencies by students belonging to the four Bachelor Education degrees at the University of Salamanca: Early Childhood Education Teacher, Primary ...
  • PETGEM: A parallel code for 3D CSEM forward modeling using edge finite elements 

    Castillo Reyes, Octavio; de la Puente Álvarez, Josep; Cela Espín, José M. (2018-10)
    Article
    Restricted access - publisher's policy
    We present the capabilities and results of the Parallel Edge-based Tool for Geophysical Electromagnetic modeling (PETGEM), as well as the physical and numerical foundations upon which it has been developed. PETGEM is an ...
  • The challenge: From MPEG intellectual property rights ontologies to smart contracts and blockchains [standards in a nutshell] 

    Kudumakis, Panos; Wilmering, Thomas; Sandler, Mark; Rodríguez Doncel, Víctor; Boch, Laurent; Delgado Mercè, Jaime (2020-03)
    Article
    Open Access
    The Moving Picture Experts Group (MPEG) is an International Organization for Standardization/International Electrotechnical Commission (ISO/IEC) working group that develops media coding standards. These standards include ...
  • A highly parallel algorithm for computing the action of a matrix exponential on a vector based on a multilevel Monte Carlo method 

    Acebrón de Torres, Juan A.; Herrero Zaragoza, José Ramón; Monteiro, José (2020-01-01)
    Article
    Restricted access - publisher's policy
    A novel algorithm for computing the action of a matrix exponential over a vector is proposed. The algorithm is based on a multilevel Monte Carlo method, and the vector solution is computed probabilistically generating ...
  • Analysis of the key features of the seismic actions due to the three main earthquakes of May 11, 2011 in Lorca, Spain 

    Aguilar Meléndez, Armando; de la Puente Álvarez, Josep; Monterrubio Velasco, Marisol; Rodriguez Lozoya, Héctor Enrique; Rojas, Otilio; Calderón Ramón, Celia M.; Castillo Reyes, Octavio; García Elías, Alejandro; Campos Ríos, Amelia (2019)
    Article
    Open Access
    The seismic records are in general valuable information, especially in cases where damage in buildings has occurred. The main purpose of the present document is to describe the principal results of the analysis of features ...
  • BIGSEA: A big data analytics platform for public transportation information 

    Alic, Andy S.; Almeida, Jurassa; Aloisio, Giovanni; Andrade, Nazareno; Antunes, Nuno; Ardagna, Danilo; Badia Sala, Rosa Maria; Basso, Tania; Blanquer, Ignacio; Braz, Tarciso; Brito, Andrey; Elia, Donatello; Fiore, Sandro; Guedes, Dorgival; Lattuada, Marco; Lezzi, Daniele; Maciel, Matheus; Meira Jr, Wagner; Mestre, Demetrio; Moraes, Regina; Morais, Fabio; Pires, Carlos Eduardo; Kozievitch, Nádia P.; dos Santos, Walter; Silva, Paulo; Vieira, Marco (Elsevier, 2019-07)
    Article
    Restricted access - publisher's policy
    Analysis of public transportation data in large cities is a challenging problem. Managing data ingestion, data storage, data quality enhancement, modelling and analysis requires intensive computing and a non-trivial amount ...
  • BioExcel Building Blocks, a software library for interoperable biomolecular simulation workflows 

    Andrio, Pau; Hospital, Adam; Conejero Bañón, Javier; Jordá, Luis; del Pino, Marc; Codo, Laia; Soiland Reyes, Stian; Goble, Carole; Lezzi, Daniele; Badia Sala, Rosa Maria; Orozco López, Modesto; Gelpi Buchaca, Josep Lluís (Nature, 2019-09-10)
    Article
    Open Access
    In the recent years, the improvement of software and hardware performance has made biomolecular simulations a mature tool for the study of biological processes. Simulation length and the size and complexity of the analyzed ...
  • Upgrading a high performance computing environment for massive data processing 

    Ponce, Lucas M.; dos Santos, Walter; Meira Jr, Wagner; Guedes, Dorgival; Lezzi, Daniele; Badia Sala, Rosa Maria (Springer, 2019-10-16)
    Article
    Open Access
    High-performance computing (HPC) and massive data processing (Big Data) are two trends that are beginning to converge. In that process, aspects of hardware architectures, systems support and programming paradigms are being ...
  • CAPre: Code-Analysis based Prefetching for Persistent object stores 

    Touma, Rizkallah; Queralt Calafat, Anna; Cortés, Toni (Elsevier, 2019-11-12)
    Article
    Restricted access - publisher's policy
    Data prefetching aims to improve access times to data storage systems by predicting data records that are likely to be accessed by subsequent requests and retrieving them into a memory cache before they are needed. In the ...
  • Multiple UAV systems: a survey 

    Skorobogatov, Georgy; Barrado Muxí, Cristina; Salamí San Juan, Esther (2020-04-02)
    Article
    Open Access
    Nowadays, Unmanned Aerial Vehicles (UAVs) are used in many different applications. Using systems of multiple UAVs is the next obvious step in the process of applying this technology for variety of tasks. There are few ...
  • Energy-aware self-adaptation for application execution on heterogeneous parallel architectures 

    Kavanagh, Richard; Djemame, Karim; Ejarque Artigas, Jorge; Badia Sala, Rosa Maria; Garcia Perez, David (Institute of Electrical and Electronics Engineers (IEEE), 2020-01)
    Article
    Open Access
    Hardware in High Performance Computing environments in recent years have increasingly become more heterogeneous in order to improve computational performance. An additional aspect of such systems is the management of power ...
  • The international race towards exascale in Europe 

    Gagliardi, Fabrizio; Moreto Planas, Miquel; Olivieri, Mauro; Valero Cortés, Mateo (Springer, 2019-05-06)
    Article
    Open Access
    In this article, we describe the context in which an international race towards Exascale computing has started. We cover the political and economic context and make a review of the recent history in high performance computing ...

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