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Browsing Articles (Departament de Tecnologies de la Informació i les Comunicacions) by Title

Browsing Articles (Departament de Tecnologies de la Informació i les Comunicacions) by Title

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  • Sentürk, Sertan; Holzapfel, Andre; Serra, Xavier (Taylor & Francis (Routledge), 2014)
    The most relevant representations of music are notations and audio recordings, each of which emphasizes a particular perspective and promotes different approximations in the analysis and understanding of music. Linking ...
  • Ledberg, Anders; Robbe, David (Public Library of Science, 2011)
    The hippocampal theta rhythm is required for accurate navigation and spatial memory but its relation to the dynamics of/nlocomotion is poorly understood. We used miniature accelerometers to quantify with high temporal and ...
  • Ivorra Cano, Antoni, 1974-; Sánchez Velázquez, Patricia, 1985-; Castellví Fernández, Quim; Villanueva, Alberto; Iglesias Coma, Mar; Quesada Diez, Rita; Pañella-Vilamú, Clara; Cáceres Aguilar, Mario; Dorcaratto, Dimitri; Andaluz, Anna; Moll, Xavier; Burdío, José Miguel; Grande Posa, Luís; Burdío Pinilla, Fernando (Nature Publishing Group, 2017)
    Irreversible electroporation (IRE) has recently gained in popularity as an ablative technique, however little is known about its oncological long-term outcomes. To determine the long-time survival of animals treated with ...
  • Celma-Miralles, Alexandre; De Menezes, Robert F.; Toro Soto, Juan Manuel, 1976- (Frontiers, 2016)
    Recent research has demonstrated top–down effects on meter induction in the auditory modality. However, little is known about these effects in the visual domain, especially without the involvement of motor acts such as ...
  • Wu, Yongpeng; Wing Kwan Ng, Derrick; Wen, Chao-Kai; Schober, Robert; Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    This paper investigates the design of precoders for single-user multiple-input multiple-output (MIMO) channels, and, in particular, for finite-alphabet signals. Based on an asymptotic expression for the mutual information ...
  • Borda Fortuny, Cristina; Tong, Kin-Fai; Chetty, Kevin (Institution of Engineering and Technology (IET), 2018)
    A frequency agile Vivaldi antenna whose operating frequency band can be switched between two selected bands is proposed in this study for spectrum monitoring and cognitive radio applications. A radiofrequency (RF) switch ...
  • Boutros, Joseph Jean; Guillén i Fàbregas, Albert; Biglieri, Ezio; Zémor, Gilles (Institute of Electrical and Electronics Engineers (IEEE), 2010)
    We design powerful low-density parity-check (LDPC) codes with iterative decoding for the block-fading channel. We first study the case of maximum-likelihood decoding, and show that the design criterion is rather straightforward. ...
  • Pazó, Diego; Montbrió, Ernest, 1974- (American Physical Society, 2014)
    Large communities of biological oscillators show a prevalent tendency to self-organize in time. This/ncooperative phenomenon inspired Winfree to formulate a mathematical model that originated the theory of/nmacroscopic ...
  • Farrús, Mireia; Noguera, Ingrid; Santanach, Francesc; Moré, Quim; López Pérez, Cristina; Appel, Christine (Col·legi Oficial de Bibliotecaris-Documentalistes de Catalunya, 2011)
    Durant les últimes dècades, en un context en què impera la influència de les TIC, el model de l'ensenyament universitari ha canviat radicalment. Paral·lelament, els rols de l'estudiant i del professor també s'han vist ...
  • Santos Rodríguez, Patrícia; Cook, John; Hernández Leo, Davinia (University of the West of England (UWE), 2015)
    Authentic assessment is important in formal and informal learning. Technology has the potential to be used to support the assessment of higher order skills particularly with respect to real life tasks. In particular, the ...
  • Sanchez Martinez, Sergio; Duchateau, Nicolas; Erdei, Tamas; Kunszt, Gabor; Aakhus, Svend; Degiovanni, Anna; Marino, Paolo; Carluccio, Erberto; Piella Fenoy, Gemma; Fraser, Alan G.; Bijnens, Bart (American Hearth Association, 2018)
    Current diagnosis of heart failure with preserved ejection fraction (HFpEF) is suboptimal. We tested the hypothesis that comprehensive machine learning (ML) of left ventricular function at rest and exercise objectively ...
  • Cikes, Maja; Sanchez Martinez, Sergio; Claggett, Brian; Duchateau, Nicolas; Piella Fenoy, Gemma; Butakoff, Constantine; Pouleur, Anne Catherine; Knappe, Dorit; Biering‐Sørensen, Tor; Kutyifa, Valentina; Moss, Arthur; Stein, Kenneth; Solomon, Scott D.; Bijnens, Bart (Wiley, 2019)
    We tested the hypothesis that a machine learning (ML) algorithm utilizing both complex echocardiographic data and clinical parameters could be used to phenogroup a heart failure (HF) cohort and identify patients with ...
  • Montbrió, Ernest, 1974-; Pazó, Diego; Roxin, Alex (American Physical Society, 2015)
    A major goal of neuroscience, statistical physics, and nonlinear dynamics is to understand how brain function arises from the collective dynamics of networks of spiking neurons. This challenge has been chiefly addressed ...
  • Dalmau, Víctor; Krokhin, Andrei (Elsevier, 2008)
    We study certain constraint satisfaction problems which are the problems of deciding whether there exists a homomorphism from a given relational structure to a fixed structure with a majority polymorphism. We show that ...
  • Sarasúa, Álvaro; Urbano, Julián; Gómez Gutiérrez, Emilia, 1975- (Frontiers, 2019)
    Metaphors are commonly used in interface design within Human-Computer Interaction (HCI). Interface metaphors provide users with a way to interact with the computer that resembles a known activity, giving instantaneous ...
  • Andrzejak, Ralph Gregor; Ruzzene, Giulia; Malvestio, Irene; Schindler, Kaspar A.; Schöll, Eckehard; Zakharova, Anna (American Institute of Physics (AIP), 2018)
    We study two-layer networks of identical phase oscillators. Each individual layer is a ring network for which a non-local intra-layer coupling leads to the formation of a chimera state. The number of oscillators and their ...
  • Papiotis, Panagiotis, 1985-; Marchini, Marco, 1984-; Pérez Carrillo, Alfonso Antonio, 1977-; Maestre Gómez, Esteban (Frontiers Media, 2014)
    In a musical ensemble such as a string quartet, the musicians interact and influence each other's actions in several aspects of the performance simultaneously in order to achieve a common aesthetic goal. In this article, ...
  • Papiotis, Panagiotis, 1985-; Marchini, Marco, 1984-; Pérez Carrillo, Alfonso Antonio, 1977-; Maestre Gómez, Esteban (Frontiers, 2014)
    In a musical ensemble such as a string quartet, the musicians interact and influence each other's actions in several aspects of the performance simultaneously in order to achieve a common aesthetic goal. In this article, ...
  • Serrà, Joan; Corral, Álvaro; Boguñá, Marián; Haro Berois, Martín; Arcos, Josep Lluis (Nature Research, 2012)
    Popular music is a key cultural expression that has captured listeners' attention for ages. Many of the structural regularities underlying musical discourse are yet to be discovered and, accordingly, their historical ...
  • Bijnens, Bart; Hui, Wei; Slorach, Cameron; Dragulescu, Andreea; Mertens, Luc; Friedberg, Mark K. (American Hearth Association, 2014)
    Background—Right bundle branch block and right ventricular (RV) dysfunction are common after tetralogy of Fallot repair (rTOF). We hypothesized that right bundle branch block is associated with specific RV mechanical ...

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