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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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  • Santos Rodríguez, Patrícia; Pérez Sanagustín, Maria del Mar; Hernández Leo, Davinia; Blat, Josep (Elsevier, 2011)
    Test-based assessment tools are mostly focused on the use of computers. However, advanced Information and Communication Technologies, such as handheld devices, opens up the possibilities of creating new assessment scenarios, ...
  • Freire, Ana; Macdonald, Craig; Tonellotto, Nicola; Ounis, Iadh; Cacheda, Fidel (Graz University of Technology. Institut für Informationssysteme und Computer Medien (IICM), 2015)
    Large-scale search engines are built upon huge infrastructures involvingthousands of computers in order to achieve fast response times. In contrast, the energy consumed (and hence the financial cost) is also high, leading ...
  • Bonetti, Leonardo; Brattico, Elvira; Carlomagno, Francesco; Donati, Giovanni; Cabral, Jose; Haumann, Niels Trusbak; Deco, Gustavo; Vuust, Peter; Kringelbach, Morten L. (Elsevier, 2021)
    Information encoding has received a wide neuroscientific attention, but the underlying rapid spatiotemporal brain dynamics remain largely unknown. Here, we investigated the rapid brain mechanisms for encoding of sounds ...
  • Deco, Gustavo; Sanz Perl, Yonatan; Vuust, Peter; Tagliazucchi, Enzo; Kennedy, Henry (Elsevier, 2021)
    What are the key topological features of connectivity critically relevant for generating the dynamics underlying efficient cortical function? A candidate feature that has recently emerged is that the connectivity of the ...
  • Hahn, Gerald; Kumar, Arvind; Schmidt, Helmut; Knösche, Thomas R.; Deco, Gustavo (eLife, 2022)
    The neocortex is organized around layered microcircuits consisting of a variety of excitatory and inhibitory neuronal types which perform rate- and oscillation-based computations. Using modeling, we show that both superficial ...
  • Koduri, Gopala Krishna; Gulati, Sankalp; Rao, Preeti; Serra, Xavier; Serra, Xavier (Taylor & Francis (Routledge), 2012)
    Rāga forms the melodic framework for most of the music of the Indian subcontinent. Thus automatic rāga recognition is a fundamental step in the computational modeling of the Indian art-music traditions. In this work, ...
  • Rafael-Palou, Xavier; Aubanell, Anton; Bonavita, Ilaria; Ceresa, Mario; Piella Fenoy, Gemma; Ribas, Vicent; González Ballester, Miguel Ángel, 1973- (Elsevier, 2020)
    Lung cancer follow-up is a complex, error prone, and time consuming task for clinical radiologists. Several lung CT scan images taken at different time points of a given patient need to be individually inspected, looking ...
  • MMP; Breines, Markus; Dahinden, Janine; Jonsson, Anders, 1973-; Lindmäe, Maria; Madella, Marco; Menet, Joanna; Schapendonk, Joris; van Eck, Emil; Melik, Rianne van; Watson, Sophie (Taylor & Francis, 2022)
    In 2020, nation states across Europe restricted access to, and use of, public space to prevent the spread of COVID-19. As almost all public spaces in Europe were consequently affected by restrictive measures, so too did ...
  • Guger, Christoph; Gener, Thomas; Pennartz, Cyriel; Brotons-Mas, Jorge; Edlinger, Günter; Bermúdez i Badia, Sergi; Verschure, Paul F. M. J.; Schaffelhofer, Stefan; Sanchez-Vives, Maria V. (Frontiers Media, 2011)
    Brain–computer interfaces (BCI) are using the electroencephalogram, the electrocorticogram and trains of action potentials as inputs to analyze brain activity for communication purposes and/or the control of external ...
  • Blanco, Angel David; Tassani, Simone; Ramírez, Rafael,1966- (Frontiers, 2021)
    The production of good sound generation in the violin is a complex task that requires coordination and spatiotemporal control of bowing gestures. The use of motion-capture technologies to improve performance or reduce ...
  • Singleton, S. Parker; Luppi, Andrea I.; Carhart-Harris, Robin L.; Cruzat Grand, Josefina, 1983-; Roseman, Leor; Nutt, David J.; Deco, Gustavo; Kringelbach, Morten L.; Stamatakis, Emmanuel A.; Kuceyeski, Amy (Nature Research, 2022)
    Psychedelics including lysergic acid diethylamide (LSD) and psilocybin temporarily alter subjective experience through their neurochemical effects. Serotonin 2a (5-HT2a) receptor agonism by these compounds is associated ...
  • Porcaro, Lorenzo; Saggion, Horacio (Computing Research Center (CIC-IPN), 2019)
    Recognizing Musical Entities is important for Music Information Retrieval (MIR) since it can improve the performance of several tasks such as music recommendation, genre classification or artist similarity. However, ...
  • Sadat Schaffai, Jasmin, 1982-; Martin, Clara D.; Costa, Albert, 1970-; Alario, F.-Xavier (François -Xavier) (Elsevier, 2014)
    A crucial step for understanding how lexical knowledge is represented is to describe the relative similarity of lexical items, and how it influences language processing. Previous studies of the effects of form similarity ...
  • Do, Heedong; Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    This paper establishes an upper bound on the capacity of line-of-sight multiantenna channels over all possible antenna arrangements and shows that uniform linear arrays (ULAs) with an SNR-dependent rotation of transmitter ...
  • Grau Leguia, Marc; Levnajić, Zoran; Todorovski, Ljupčo; Ženko, Bernard (American Institute of Physics (AIP), 2019)
    Empirical data on real complex systems are becoming increasingly available. Parallel to this is the need for new methods of reconstructing (inferring) the structure of networks from time-resolved observations of their ...
  • Alomar Adrover, Antònia; Morales, Araceli; Vellvé, Kilian; Porras, Antonio R.; Crispi, Fatima; Linguraru, Marius George; Piella Fenoy, Gemma; Sukno, Federico Mateo (Elsevier, 2022)
    Background and objective: The fetal face is an essential source of information in the assessment of congenital malformations and neurological anomalies. Disturbance in early stages of development can lead to a wide range ...
  • Alonso Martínez, Sonsoles; Marsman, Jan-Bernard C.; Kringelbach, Morten L.; Deco, Gustavo; ter Horst, Gert J. (Elsevier, 2020)
    Depressive symptoms following a stressful life event, such as a relationship breakup, are common, and constitute a potent risk factor for the onset of a major depressive episode. Resting-state neuroimaging studies have ...
  • Ledberg, Anders; Montagnini, Anna; Coppola, Richard; Bressler, Sreven L. (Public Library of Science, 2012)
    Sensory responses of the brain are known to be highly variable, but the origin and functional relevance of this variability/nhave long remained enigmatic. Using the variable foreperiod of a visual discrimination task to ...
  • Kane, David; Bertalmío, Marcelo (Association for Research in Vision and Ophthalmology (ARVO), 2019)
    In 1986, Paul Whittle investigated the ability to discriminate between the luminance of two small patches viewed upon a uniform background. In 1992, Paul Whittle asked subjects to manipulate the luminance of a number of ...
  • Katina, Stanislav; Kelly, Brendan D.; Rojas, Mario A.; Sukno, Federico Mateo; McDermott, Aoibhinn; Hennessy, Robin J.; Lane, Abbie; Whelan, Paul F.; Bowman, Adrian W.; Waddington, John L. (Elsevier, 2020)
    As understanding of the genetics of bipolar disorder increases, controversy endures regarding whether the origins of this illness include early maldevelopment. Clarification would be facilitated by a ‘hard’ biological index ...

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