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Articles (Departament de Tecnologies de la Informació i les Comunicacions)

Articles (Departament de Tecnologies de la Informació i les Comunicacions)

 

Articles de recerca, en accés obert, del Departament de Tecnologies de la Informació i de les Comunicacions de la UPF.

Recent Submissions

  • Roma Trepat, Gerard; Herrera Boyer, Perfecto, 1964-; Zanin, Massimiliano; Toral, Sergio L.; Font Corbera, Frederic; Serra, Xavier (Inderscience Enterprises Ltd, 2012)
    Sharing communities are changing the way audio clips are obtained in several areas, ranging from music to game design. The motivations for people to record and upload sounds to these sites are likely to be related to social ...
  • Samanta, Bidisha; De, Abir; Jana, Gourhari; Gómez, Vicenç; Chattaraj, Pratim Kumar; Ganguly, Niloy; Gomez-Rodriguez, Manuel (Journal of Machine Learning Research, 2020)
    Deep generative models have been praised for their ability to learn smooth latent representations of images, text, and audio, which can then be used to generate new, plausible data. Motivated by these success stories, there ...
  • López-Moliner, Joan; Soto Faraco, Salvador (Association for Research in Vision and Ophthalmology (ARVO), 2007)
    There is a growing body of knowledge about the behavioral and neural correlates of cross-modal interactions in the perception of motion direction, as well as about the computations that underlie unimodal visual speed ...
  • Vigué Guix, Irene; Morís Fernández, Luis, 1982-; Torralba Cuello, Mireia; Ruzzoli, Manuela; Soto Faraco, Salvador (Wiley, 2020)
    Electrical brain oscillations reflect fluctuations in neural excitability. Fluctuations in the alpha band (α, 8–12 Hz) in the occipito‐parietal cortex are thought to regulate sensory responses, leading to cyclic variations ...
  • Tamir, Ran; Merhav, Neri; Weinberger, Nir; Guillén i Fàbregas, Albert (Institute of Electrical and Electronics Engineers (IEEE), 2020)
    This work studies the deviations of the error exponent of the constant composition code ensemble around its expectation, known as the error exponent of the typical random code (TRC). In particular, it is shown that the ...
  • Morís Fernández, Luis, 1982-; Vadillo, Miguel A. (Royal Society, 2020)
    In the present article, we explore the influence of undisclosed flexibility in the analysis of reaction times (RTs). RTs entail some degrees of freedom of their own, due to their skewed distribution, the potential presence ...
  • Higueras-Esteban, Alfredo; Delgado-Martínez, Ignacio; Serrano, Laura; Principe, Alessandro; Pérez Enríquez, Carmen; González Ballester, Miguel Ángel, 1973-; Rocamora Zúñiga, Rodrigo Alberto; Conesa Bertran, Gerardo; Serra, Luis (Elsevier, 2021)
    Background and objective: We present SYLVIUS, a software platform intended to facilitate and improve the complex workflow required to diagnose and surgically treat drug-resistant epilepsies. In complex epilepsies, additional ...
  • Zacharaki, Konstantina; Sebastián Gallés, Núria (Elsevier, 2021)
    Infants can discriminate languages that belong to different rhythmic classes at birth. The ability to perform within-class discrimination emerges around the fifth month of life. The cues that infants use to discriminate ...
  • Miró Padilla, Anna; Bueichekú, Elisenda; Adrián Ventura, Jesús; Costumero, Víctor; Palomar García, María Ángeles; Villar Rodríguez, Esteban; Marin-Marin, Lidon; Aguirre, Naiara; Ávila, César (Elsevier, 2021)
    Working memory training causes functional adaptations in the brain, which include changes in activation and functional connectivity that remain stable over time. Few studies have investigated gray matter (GM) changes after ...
  • Martínez Plumed, Fernando; Gómez Gutiérrez, Emilia, 1975-; Hernández-Orallo, José (Elsevier, 2021)
    Artificial Intelligence (AI) offers the potential to transform our lives in radical ways. However, the main unanswered questions about this foreseen transformation are its depth, breadth and timelines. To answer them, not ...
  • Bellalta, Boris (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    This letter analyzes the Low-latency Region (LLR) of a best-effort link (i.e., no traffic differentiation, and first come first serve scheduling) carrying both delay-sensitive (DS) streaming and non-delay-sensitive (NDS) ...
  • Marin-Marin, Lidon; Palomar García, María Ángeles; Miró Padilla, Anna; Adrián Ventura, Jesús; Aguirre, Naiara; Villar Rodríguez, Esteban; Costumero, Víctor (Mary Ann Liebert, Inc, 2021)
    Background: Bilingualism is considered a cognitive reserve (CR) factor, due to the delay in the onset of dementia in bilinguals compared with monolinguals. Two neural mechanisms have been suggested to underlie CR: neural ...
  • Wilhelmi Roca, Francesc; Barrachina Muñoz, Sergio; Cano Bastidas, Cristina; Selinis, Ioannis; Bellalta, Boris (Elsevier, 2021)
    Dealing with massively crowded scenarios is one of the most ambitious goals of next-generation wireless networks. With this goal in mind, the IEEE 802.11ax amendment includes, among other techniques, the Spatial Reuse (SR) ...
  • Ferro, Demetrio; van Kempen, Jochem; Boyd, Michael; Panzeri, Stefano; Thiele, Alexander (National Academy of Sciences, 2021)
    Achieving behavioral goals requires integration of sensory and cognitive information across cortical laminae and cortical regions. How this computation is performed remains unknown. Using local field potential recordings ...
  • Grunden, Nicholas; Piazza, Giorgio; García Sánchez, Carmen; Calabria, Marco (MDPI, 2020)
    As studies of bilingual language control (BLC) seek to explore the underpinnings of bilinguals’ abilities to juggle two languages, different types of language switching tasks have been used to uncover switching and mixing ...
  • Della Valle, Fabio; Oliver Riera, Miquel (Institute of Electrical and Electronics Engineers (IEEE), 2020)
    Supply chain management is considered one of the main sectors of development for blockchain technology. This study provides solid contributions to understanding blockchain innovation and presents some main features and ...
  • Bernardino Perez, Gabriel; Hodzic, Amir; Langet, Hélène; Legallois, Damien; De Craene, Mathieu; González Ballester, Miguel Ángel, 1973-; Saloux, Eric; Bijnens, Bart (Elsevier, 2021)
    3D echocardiography is an increasingly popular tool for assessing cardiac remodelling in the right ventricle (RV). It allows quantification of the cardiac chambers without any geometric assumptions, which is the main ...
  • Domínguez Bajo, Mónica; Farrús, Mireia; Wanner, Leo (De Gruyter, 2021)
    The correspondence between the communicative intention of a speaker in terms of Information Structure and the way this speaker reflects communicative aspects by means of prosody have been a fruitful field of study in ...
  • Rello, Luz, 1984-; Baeza Yates, Ricardo; Ali, Abdullah; Bigham, Jeffrey P.; Serra Burriel, Miquel (Public Library of Science (PLoS), 2020)
    Dyslexia is a specific learning disorder related to school failure. Detection is both crucial and challenging, especially in languages with transparent orthographies, such as Spanish. To make detecting dyslexia easier, we ...
  • Martí Juan, Gerard; Sanromà, Gerard; Cacciaglia, Raffaele; Falcón, Carles; Operto, Grégory; Molinuevo, José Luis; González Ballester, Miguel Ángel, 1973-; Domingo Gispert, Juan; Piella Fenoy, Gemma; Alzheimer's Disease Neuroimaging Initiative; ALFA Study (Wiley, 2020)
    The ε4 allele of the gene Apolipoprotein E is the major genetic risk factor for Alzheimer's Disease. APOE ε4 has been associated with changes in brain structure in cognitively impaired and unimpaired subjects, including ...

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