Envíos recientes

  • Personalized questionnaires: helping the students learn the basic course concepts 

    Gatius Vila, Marta (2019)
    Comunicación de congreso
    Acceso restringido por política de la editorial
    This article is about the elaboration of personalized questionnaires to aid the students learn the most relevant course concepts. It proposes a separated organization of the different types of knowledge involved in this ...
  • An auction framework for DaaS in cloud computing and its evaluation 

    Bandyopadhyay, Anjan; Xhafa Xhafa, Fatos; Mukhopadhyay, Sajal; Kumar Singh, Vikash; Sharma, Aniruddh (2019-05-06)
    Artículo
    Acceso abierto
    Data-as-a-service (DaaS) is the next emerging technology in cloud computing research. Small clouds operating as a group may exploit the DaaS efficiently to perform the substantial amount of work. In this paper, an auction ...
  • DIALCAT: Diabetes as an accelerator of cognitive impairment and Alzheimer's disease, comprehensive approach and adherence to treatment 

    Barrué Subirana, Cristian; Vila Muñoz, Roger; Martínez Velasco, Antonio Benito; Martín Muñoz, Mario; Vázquez Salceda, Javier; Simó Canonge, Rafael; Barroso, Marta; Cortés García, Claudio Ulises (2019-01-01)
    Artículo
    Acceso abierto
    In this article, we present the designof an mHealth system to support senior citizens with chronic diseases in managing their adherenceto pharmacological treatment. The DIALCAT system consisting of a smart pill dispenser ...
  • “Dust in the wind...”, deep learning application to wind energy time series forecasting 

    Manero Font, Jaume; Béjar Alonso, Javier; Cortés García, Claudio Ulises (2019-06-21)
    Artículo
    Acceso abierto
    To balance electricity production and demand, it is required to use different prediction techniques extensively. Renewable energy, due to its intermittency, increases the complexity and uncertainty of forecasting, and the ...
  • A balance index for phylogenetic trees based on rooted quartets 

    Martínez Coronado, Tomás; Mir Torres, Arnau; Rosselló Llompart, Francesc A.; Valiente Feruglio, Gabriel Alejandro (2019-06-17)
    Artículo
    Acceso restringido por política de la editorial
    We define a new balance index for rooted phylogenetic trees based on the symmetry of the evolutive history of every set of 4 leaves. This index makes sense for multifurcating trees and it can be computed in time linear in ...
  • Implementando acceso directo y secuencial a colecciones de datos mediante aspectos 

    Marco Gómez, Jordi; Franch Gutiérrez, Javier; Álvarez Canal, Jordi (2005-03)
    Artículo
    Acceso abierto
    Las bibliotecas de colecciones de datos juegan un papel importante en el desarrollo de software basado en componentes. Las colecciones contenidas en las bibliotecas de este tipo (JCF, STL, LEDA, etc.) implementan un modelo ...
  • Exact and heuristic allocation of multi-kernel applications to multi-FPGA platforms 

    Shan, Junnan; Casu, Mario R.; Cortadella, Jordi; Lavagno, Luciano; Lazarescu, Mihai T.
    Texto en actas de congreso
    Acceso abierto
    FPGA-based accelerators demonstrated high energy efficiency compared to GPUs and CPUs. However, single FPGA designs may not achieve sufficient task parallelism. In this work, we optimize the mapping of high-performance ...
  • Semantic integration on spatial databases: SIT-SD prototype 

    Morocho, Villie; Pérez Vidal, Lluís; Saltor Soler, Félix Enrique (2003)
    Texto en actas de congreso
    Acceso abierto
    Progress on data integration has come to the point that we must deal with the need of semantic integration. ln this work we present a prototype of an integration tool of information sources (Semantic lntegration Tool for ...
  • Dynamic pipelining of multidimensional range queries 

    Duch Brown, Amalia; Lugosi, Daniel; Pasarella Sánchez, Ana Edelmira; Zoltan Torres, Ana Cristina (2019-06-07)
    Artículo
    Acceso abierto
    The problem of evaluating orthogonal range queries efficiently has been studied widely in the data structures community. It has been common wisdom for several years that for queries containing more than 20% of the ...
  • Implementando acceso directo y secuencial a colecciones de datos mediante aspectos 

    Marco Gómez, Jordi; Franch Gutiérrez, Javier; Álvarez Canal, Jordi (2004)
    Texto en actas de congreso
    Acceso abierto
    Las bibliotecas de colecciones de datos juegan un papel importante en el desarrollo de software basado en componentes. Las colecciones conteni­das en las bibliotecas de este tipo (JCF, STL, LEDA etc.) implementan un mo­delo ...
  • Hybrid evolutionary data analysis technique for environmental modeling 

    Acosta, Jesus; Nebot Castells, M. Àngela; Fuertes Armengol, José Mª (International Centre for Numerical Methods in Engineering (CIMNE), 2006)
    Texto en actas de congreso
    Acceso abierto
    In this work an evolutionary fuzzy system (EFS) is presented and applied to an environmental problem, i.e. modeling ozone concentrations. The hybrid system is composed by a FIR methodology and a genetic algorithm (GA) that ...
  • Defining inheritance in i* at the level of SR intentional elements 

    López Cuesta, Lidia; Franch Gutiérrez, Javier; Marco Gómez, Jordi (CEUR-WS.org, 2008)
    Comunicación de congreso
    Acceso abierto
    The is-a relationship among actors has been introduced since the very beginning in the i* framework. However, the effect of this construct at the level of intentional elements and dependencies is not always completely ...

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