Enviaments recents

  • Automated curation of brand-related social media images with deep learning 

    Tous Liesa, Rubén; Gómez Parada, Mauro; Poveda, Jonatan; Cruz, Leonel; Wust, Otto; Makni, Mouna; Ayguadé Parra, Eduard (2018-10)
    Article
    Accés restringit per política de l'editorial
    This paper presents a work consisting in using deep convolutional neural networks (CNNs) to facilitate the curation of brand-related social media images. The final goal is to facilitate searching and discovering user-generated ...
  • Replacing 6T SRAMs with 3T1D DRAMs in the L1 data cache to combat process variability 

    Liang, Xiaoyao; Canal Corretger, Ramon; Wei, Gu-Yeon (2008-02)
    Article
    Accés obert
    With continued technology scaling, process variations will be especially detrimental to six-transistor static memory structures (6T SRAMs). A memory architecture using three-transistor, one-diode DRAM (3T1D) cells in the ...
  • Metadata to describe genomic information 

    Delgado Mercè, Jaime; Naro, Daniel; Llorente Viejo, Silvia; Gelpi, Josep Lluis; Royo, Romina (2018-04)
    Article
    Accés obert
    Interoperable metadata is key for the management of genomic information. We propose a flexible approach that we contribute to the standardization by ISO/IEC of a new format for efficient and secure compressed storage and ...
  • Actividades de normalización de los subcomités 18 y 21 de ISO/JTC1 

    Medina Llinàs, Manuel; Delgado Mercè, Jaime; Perramon, Xavier; Jordán Fernández, Francisco (Asociación de Técnicos de Informática, 1991-11)
    Article
    Accés obert
    En este artículo se describen las actividades de normalización de los grupos de trabajo (WG) de ISOIJTC 1/SC 18 y 21 en los que España tiene actividad. Tras una introducción en la que se describe el alcance de los ...
  • Movilidad Ip: macromovilidad, micromovilidad, calidad de servicio y seguridad 

    Mangues Bafalluy, Josep; Cabellos Aparicio, Alberto; Serral Gracià, René; Domingo Pascual, Jordi; Gómez, A; Miguel, De T; Bagnulo, M; Garcia Olaverri, Alfredo Martin (Asociación de Técnicos de Informática, 2004-01)
    Article
    Accés obert
    a actual tendencia hacia la provisión de conectvidad ubícua, independientemente del lugar, instante, aplicación utilizada, o tecnología de acceso ha contrbuÍdo a acuñar la expresión, "Always Best Connected" (ABC), para ...
  • Formalization of block pruning: reducing the number of cells computed in exact biological sequence comparison algorithms 

    De Sandes, Edans; Teodoro, George; Walter, Maria Emilia; Martorell Bofill, Xavier; Ayguadé Parra, Eduard; Melo, Alba (Wiley Heyden, 2018-05-01)
    Article
    Accés restringit per política de l'editorial
    Biological sequence comparison algorithms that compute the optimal local and global alignments calculate a dynamic programming (DP) matrix with quadratic time complexity. The DP matrix H is calculated with a recurrence ...
  • An approach to task-based parallel programming for undergraduate students 

    Ayguadé Parra, Eduard; Jiménez González, Daniel (2018-03-07)
    Article
    Accés obert
    This paper presents the description of a compulsory parallel programming course in the bachelor degree in Informatics Engineering at the Barcelona School of Informatics, Universitat Politècnica de Catalunya UPC-BarcelonaTech. ...
  • Medium access control in wireless network-on-chip: a context analysis 

    Abadal Cavallé, Sergi; Mestres Sugrañes, Albert; Torrellas, Josep; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto (2018-06-01)
    Article
    Accés obert
    Wireless on-chip communication is a promising candidate to address the performance and efficiency issues that arise when scaling current NoC techniques to manycore processors. A WNoC can serve global and broadcast traffic ...
  • Review on suitable eDRAM configurations for next nano-metric electronics era 

    Amat, Esteve; Canal Corretger, Ramon; Calomarde Palomino, Antonio; Rubio Sola, Jose Antonio (2018-03)
    Article
    Accés restringit per política de l'editorial
    We summarize most of our studies focused on the main reliability issues that can threat the gain-cells eDRAM behavior when it is simulated at the nano-metric device range has been collected in this review. So, to outperform ...
  • Enabling individually entrusted routing security for open and decentralized community networks 

    Neumann, Axel; Navarro Moldes, Leandro; Cerdà Alabern, Llorenç (Elsevier, 2018-10)
    Article
    Accés restringit per política de l'editorial
    Routing in open and decentralized networks relies on cooperation. However, the participation of unknown nodes and node administrators pursuing heterogeneous trust and security goals is a challenge. Community-mesh networks ...
  • On the scalability of dynamic Flex-Grid/SDM optical core networks 

    Rumipamba Zambrano, Rubén Darío; Perelló Muntan, Jordi; Gene Bernaus, Joan M.; Spadaro, Salvatore (2018-09-04)
    Article
    Accés restringit per política de l'editorial
    Future optical core networks realizing Flex-Grid and Space Division Multiplexing (Flex-Grid/SDM) will be key to effectively cope with the rapid growth of the Internet traffic, thanks to their superior capacity and spectrum ...
  • Route, modulation format, MIMO and spectrum assignment in Flex-Grid/MCF transparent optical core networks 

    Rumipamba Zambrano, Rubén Darío; Perelló Muntan, Jordi; Spadaro, Salvatore (Institute of Electrical and Electronics Engineers (IEEE), 2018-08-15)
    Article
    Accés obert
    In this paper, we target an optimal multiple-input multiple-output digital signal processing (MIMO-DSP) assignment to super-channels affected by intercore crosstalk (ICXT) in multicore fiber (MCF) enabled transparent optical ...

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