Welcome to the UPF Digital Repository

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

Sort by: Order: Results:

  • Zamir, Syed Waqas; Vazquez-Corral, Javier; Bertalmío, Marcelo (Society for Imaging Science and Technology, 2017)
  • Sarnago, Héctor; Burdío, José M.; García Sánchez, Tomás; Mir, Lluis M.; Álvarez Gariburo, Ignacio; Lucía, Óscar (Institute of Electrical and Electronics Engineers (IEEE), 2020)
    Biomedical applications often require high-performance power supplies for diagnosis and treatment systems. In particular, modern electroporation techniques for cancer treatment require high-voltage generators with versatile ...
  • Sanchis, Laura; Sanz de la Garza, Maria; Bijnens, Bart; Giraldeau, Geneviève; Grazioli, Gonzalo; Marin, Josefa; Gabrielli, Luigi; Montserrat, Silvia; Sitges, Marta (Taylor & Francis, 2017)
    Background: High-intensity training has been associated with atrial remodelling and arrhythmias in men. Our purpose was to analyse atrial performance in female endurance athletes, compared to male athletes and controls. ...
  • Schaper, Marie Monique (Elsevier, 2024)
    This article aims at exploring how to support students' awareness on gender stereotypes and the development of gender literacy through the making process of interactive toys. I present a case study with 22 primary students ...
  • Theophilou, Emily; Hernández Leo, Davinia; Gómez, Vicenç (Wiley, 2023)
    Background:Gender differences in the use of educational environments and socialmedia platforms have been a topic of interest in research. Several studies have exam-ined the disparities between female and male participants ...
  • Bonet, Blai; Geffner, Héctor (Association for the Advancement of Artificial Intelligence (AAAI), 2021)
    It has been observed that in many of the benchmark planning domains, atomic goals can be reached with a simple polynomial exploration procedure, called IW, that runs in time exponential in the problem width. Such problems ...
  • Colombaro, Ivano; Font Segura, Josep; Martínez, Alfonso, 1973- (Springer, 2020)
    This paper presents an exterior-algebra generalization of electromagnetic fields and source currents as multivectors of grades r and r−1, respectively, in a flat space-time with n space and k time dimensions. Formulas for ...
  • Lai, I-Wei; Shih, Jhih-Wei; Chen, Kwang-Cheng; Biglieri, Ezio (Institute of Electrical and Electronics Engineers (IEEE), 2020)
    Opportunistic links are emerging as a novel technology for state-of-the-art wireless networks, such as cognitive radio networks, energy-harvesting networks, and low-latency vehicular networks. To increase the reliability ...
  • Andrzejak, Ralph Gregor; Ruzzene, Giulia; Malvestio, Irene (American Institute of Physics (AIP), 2017)
    Networks of coupled oscillators in chimera states are characterized by an intriguing interplay of synchronous and asynchronous motion. While chimera states were initially discovered in mathematical model systems, there is ...
  • Toro Soto, Juan Manuel, 1976-; Hoeschele, Marisa (Springer, 2017)
    Prosody, a salient aspect of speech that includes rhythm and intonation, has been shown to help infants acquire some aspects of syntax. Recent studies have shown that birds of two vocal learning species are able to categorize ...
  • Tabuenca, Bernardo; Moreno-Sancho, Juan-Luis; Arquero-Gallego, Juan; Greller, Wolfgang; Hernández Leo, Davinia (Elsevier, 2023)
    Plants have numerous beneficial effects on mental health, well-being, and indoor air quality. Nonetheless, these effects are not sufficiently well addressed in educational contexts. The increasing availability of sensors, ...
  • Estivill-Castro, V. (Vladimir) (Elsevier, 2004)
    There have been several formal proposals for a function that evaluates disorder in a sequence. We show here that definitions that allow equivalence to an operational formulation allow for the construction of an algorithm ...
  • Sanz Perl, Yonatan; Bocaccio, Hernán; Pérez-Ipiña, Ignacio; Zamberlán, Federico; Piccinini, Juan; Laufs, Helmut; Kringelbach, Morten L.; Deco, Gustavo; Tagliazucchi, Enzo (American Physical Society, 2020)
    We consider the problem of encoding pairwise correlations between coupled dynamical systems in a low-dimensional latent space based on few distinct observations. We use variational autoencoders (VAEs) to embed temporal ...
  • Aragón, Pablo; Gómez, Vicenç; García, David; Kaltenbrunner, Andreas (SpringerOpen, 2017)
    Online discussion in form of written comments is a core component of many social media platforms. It has attracted increasing attention from academia, mainly because theories from social sciences can be explored at an ...
  • Beg, Abul Hashem; Islam, Md Zahidul; Estivill-Castro, V. (Vladimir) (Elsevier, 2016)
    Many popular clustering techniques including K-means require various user inputs such as the number of clusters k, which can often be very difficult for a user to guess in advance. Moreover, existing techniques like K-means ...
  • Arnatkeviciute, Aurina; Fulcher, Ben D.; Oldham, Stuart; Tiego, Jeggan; Paquola, Casey; Gerring, Zachary; Aquino, Kevin; Hawi, Ziarih; Johnson, Beth; Ball, Gareth; Klein, Marieke; Deco, Gustavo; Franke, Barbara; Bellgrove, Mark A.; Fornito, Alex (Nature Research, 2021)
    Brain network hubs are both highly connected and highly inter-connected, forming a critical communication backbone for coherent neural dynamics. The mechanisms driving this organization are poorly understood. Using ...
  • Ferradans Ramonde, Sira; Bertalmío, Marcelo; Caselles, Vicente (Institute of Electrical and Electronics Engineers (IEEE), 2009)
    Demosaicking is a particular case of interpolation problems where, from a scalar image in which each pixel has either the red, the green or the blue component, we want to interpolate the full-color image. State-of-the-art ...
  • Vohryzek, Jakub; Deco, Gustavo; Cessac, Bruno; Kringelbach, Morten L.; Cabral, Joana (Frontiers, 2020)
    Functionally relevant network patterns form transiently in brain activity during rest, where a given subset of brain areas exhibits temporally synchronized BOLD signals. To adequately assess the biophysical mechanisms ...
  • Font Segura, Josep; Wang, Xiaodong (Institute of Electrical and Electronics Engineers (IEEE), 2010)
    We consider the spectrum sensing problem in cognitive radio networks. We offer a framework for optimal joint detection and parameter estimation when the secondary users have only a small number of signal samples. We discuss ...
  • Ferreira, Susan M.; Sayago Barrantes, Sergio; Blat, Josep (Taylor & Francis, 2016)
    Telecenters take on a prominent role within the current information and communications technology (ICT) ecosystem in Brazil. They are seen by a great many as a key means to foster the digital inclusion of the older population ...

Search DSpace


Advanced Search

Browse

My Account

In collaboration with Compliant to Partaking