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Visualitzant Articles (Departament de Tecnologies de la Informació i les Comunicacions) per títol

Visualitzant Articles (Departament de Tecnologies de la Informació i les Comunicacions) per títol

Ordena per: Ordre: Resultats:

  • Samardzija, Dragan; Lozano Solsona, Angel; Papadias, Constantinos B (Hindawi, 2005)
    In single-user MIMO communication, the first-order throughput scaling is determined by the smallest of the number of transmit and receive antennas. This typically renders terminals the constraining bottleneck. In a multiuser ...
  • Garreta-Domingo, Muriel; Sloep, Peter B.; Hernández Leo, Davinia; Mor, Yishay (Springer, 2017)
    Many current authors point toward the heightening of networked individualism and how this affects community creation and engagement. This trend poses strong challenges to the potential beneficial effects of collective ...
  • Wanner, Leo; André, Elisabeth; Blat, Josep; Dasiopoulou, Stamatia; Farrús, Mireia; Fraga, Thiago; Kamateri, Eleni; Lingenfelserc, Florian; Llorach, Gerard; Martínez, Oriol; Meditskose, Georgios; Mille, Simon; Minker, Wolfgang; Pragst, Louisa; Schiller, Dominik; Stam, Andries; Stellingwerff, Ludo; Sukno, Federico Mateo; Vieru, Bianca; Vrochidis, Stefanos (Elsevier, 2017)
    We present work in progress on an intelligent embodied conversation agent that is supposed to act as a social companion with linguistic and emotional competence in the context of basic and health care. The core of the agent ...
  • Aragón, Pablo; Gómez, Vicenç; Kaltenbrunner, Andreas (Wiley, 2017)
    Online discussions are the essence of many social platforms on the Internet. These platforms are receiving increasing interest because of their potential to become deliberative spaces. Many studies have proposed approaches ...
  • Fuhrmann, Ferdinand; Herrera Boyer, Perfecto; Serra, Xavier (Taylor & Francis (Routledge), 2009)
    In this paper we present an algorithm for segmenting musical audio data. Our aim is to identify solo instrument phrases in polyphonic music. We extract relevant features from the audio to be input into our algorithm. A ...
  • Pérez Sanagustín, Maria del Mar; Hernández Leo, Davinia; Santos Rodríguez, Patrícia; Sayago Barrantes, Sergio; Blat, Josep; Griffiths, Dai (International Association of Online Engineering (IAOE), 2008)
    Dialogic learning and interactive groups have proved to be a useful methodological approach applied/nin educational situations for lifelong adult learners. The principles of this approach stress the/nimportance of dialogue ...
  • Brito, Natalie H.; Sebastián Gallés, Núria; Barr, Rachel (Cambridge University Press, 2015)
    Bilingual advantages in memory flexibility, indexed using a memory generalization task, have been reported (Brito & Barr,/n2012; 2014), and the present study examines what factors may influence memory performance. The first ...
  • Piella Fenoy, Gemma (MDPI, 2014)
    Multimodal image registration is a difficult task, due to the significant intensity variations between the images. A common approach is to use sophisticated similarity measures, such as mutual information, that are robust ...
  • Wójcik, Daniel K.; Mochol, Gabriela; Jakuczun, Wit; Wypych, Marek; Waleszczyk, Wioletta J. (MIT Press, 2009)
    A necessary ingredient for a quantitative theory of neural coding is appropriate “spike kinematics”: a precise description of spike trains. While summarizing experiments by complete spike time collections is clearly ...
  • Foucart, Alice; Romero Rivas, Carlos, 1986-; Gort, Bernharda Lottie; Costa, Albert, 1970- (Elsevier, 2016)
    Using ERPs, we tested whether L2 speakers can integrate multiple sources of information (e.g., semantic, pragmatic information) during discourse comprehension. We presented native speakers and L2 speakers with three-sentence ...
  • Ramírez, Rafael,1966-; Hazan, Amaury; Gómez Gutiérrez, Emilia, 1975-; Maestre Gómez, Esteban; Serra, Xavier (Taylor & Francis (Routledge), 2005)
    If-then rules are one of the most expressive and intuitive knowledge representations and their application to represent musical knowledge raises particularly interesting questions. In this paper, we describe an approach ...
  • Pérez Sanagustín, Maria del Mar; Ramírez-González, Gustavo Adolfo; Hernández Leo, Davinia; Muñoz Organero, Mario; Santos Rodríguez, Patrícia; Blat, Josep; Delgado Kloos, Carlos (Elsevier, 2011)
    One of the most relevant difficulties faced by first-year undergraduate students is to settle into the educational environment of universities. This paper presents a case study that proposes a computer-assisted collaborative ...
  • Hindriks, Rikkert; Arsiwalla, Xerxes D.; Panagiotaropoulos, Theofanis I.; Besserve, Michel; Verschure, Paul F. M. J.; Logothetis, N.; Deco, Gustavo (Frontiers, 2016)
    Multi-electrode recordings of local field potentials (LFPs) provide the opportunity to investigate the spatiotemporal organization of neural activity on the scale of several millimeters. In particular, the phases of ...
  • Navarra, Jordi; Soto-Faraco, Salvador, 1970-; Spence, Charles (Elsevier, 2014)
    We investigated the extent to which people can discriminate between languages on the basis of their characteristic temporal, rhythmic information, and the extent to which this ability generalizes across sensory modalities. ...
  • Toro Soto, Juan Manuel, 1976- (2014)
    The extraction of abstract rules and their generalization to new items has/nbeen proposed to be at the heart of higher cognitive functions such as/nlanguage. Research with animals has shown that various species can ...
  • Faridi, Azadeh; Ephremides, Anthony (Institute of Electrical and Electronics Engineers (IEEE), 2008)
    We investigate the problem of finding minimum-distortion policies for streaming delay-sensitive but distortion-tolerant data. We consider cross-layer approaches which exploit the coupling between presentation and transport ...
  • Martínez de la Mora, Daniela, 1983-; Nespor, Marina; Toro Soto, Juan Manuel, 1976- (Springer, 2013)
    The Iambic-Trochaic Law describes humans’ tendency to form trochaic groups over sequences varying in pitch or intensity (i.e., the loudest or highest sound marks group beginnings), and iambic groups over sequences varying ...
  • Chamorro-Servent, Judit; Bear, Laura; Duchateau, Josselin; Potse, Mark; Dubois, Rémi; Coudière, Yves (Computing in Cardiology, 2016)
    Robust calculations of the inverse electrocardiographic problem may require accurate specification of boundary conditions at the torso and cardiac surfaces. In particular, the numerical specification of the no-flux ...
  • Vattikonda, Anirudh; Surampudi, Bapi R.; Banerjee, Arpan; Deco, Gustavo; Roy, Dipanjan (Elsevier, 2016)
    Computational modeling of the spontaneous dynamics over the whole brain provides critical insight into the spatiotemporal organization of brain dynamics at multiple resolutions and their alteration to changes in brain ...
  • Foucart, Alice; García, Xavier, 1967-; Ayguasanosa, Meritxell; Thierry, Guillaume; Martin, Clara D.; Costa, Albert, 1970- (Elsevier, 2015)
    The present study investigated how pragmatic information is integrated during L2 sentence comprehension. We put forward that the differences often observed between L1 and L2 sentence processing may reflect differences on ...