Welcome to the UPF Digital Repository

Departament de Tecnologies de la Informació i les Comunicacions

Departament de Tecnologies de la Informació i les Comunicacions

 

Documents de recerca, en accés obert, com ara articles de revista, llibres, comunicacions, ponències o posters a jornades i congressos, etc., del Departament de Tecnologies de la Informació i de les Comunicacions de la UPF.

Collections in this community

Recent Submissions

  • Sugito, Yasuko; Cyriac, Praveen; Kane, David; Bertalmío, Marcelo (UNLISTED PUBLISHER, 2017)
  • Haro Berois, Martín; Serrà Julià, Joan; Herrera Boyer, Perfecto, 1964-; Corral, Álvaro (Public Library of Science (PLoS), 2012)
    Timbre is a key perceptual feature that allows discrimination between different sounds. Timbral sensations are highly dependent on the temporal evolution of the power spectrum of an audio signal. In order to quantitatively ...
  • Buldú, Javier M.; Cano Vila, Pedro; Koppenberger, Markus; Almendral, Juan A.; Boccaletti, Stefano (IOP Publishing Ltd, 2007)
    We present an empirical study of the evolution of a social network constructed under the influence of musical tastes. The network is obtained thanks to the selfless effort of a broad community of users who share playlists ...
  • Tamer, Yahya Burak; Bozkurt, Barış (Journal of interdisciplinary music studies, 2013)
    Background in music computing: An automatic method for tuning analysis of recordings was presented in (Bozkurt 2008). Data collected from this method have been used to develop a new microtonal tuner system implemented in ...
  • Bogdanov, Dmitry; Won, Minz Sanghee; Tovstogan, Philip; Porter, Alastair; Serra, Xavier (2019)
    We present the MTG-Jamendo Dataset, a new open dataset for music auto-tagging. It is built using music available at Jamendo under Creative Commons licenses and tags provided by content uploaders. The dataset contains ...
  • Jordà Puig, Sergi (Inderscience Enterprises Ltd, 2008)
    This paper explores one of the application domains in which tangible and tabletop interfaces have currently shown more positive results, studying and unveiling the essential reasons that turn live music performance and ...
  • Salselas, Inês; Herrera Boyer, Perfecto, 1964- (Ubiquity Press, 2011)
    In the present study we aim to capture rhythmic and melodic patterning in speech and singing directed to infants. We address this issue by exploring the acoustic features that best predict different classification problems. ...
  • Fernandez Julià, Carles, 1984-; Jordà Puig, Sergi (Springer, 2015)
    Shareable interfaces, those that can be interacted simultaneously by several users, are a common tool used both in CSCW research and in real world applications. They tend however to lack a capability that has been traditionally ...
  • Bogdanov, Dmitry; Porter, Alastair; Schreiber, Hendrik; Urbano, Julián; Oramas, Sergio (International Society for Music Information Retrieval (ISMIR), 2019)
    This paper introduces the AcousticBrainz Genre Dataset, a large-scale collection of hierarchical multi-label genre annotations from different metadata sources. It allows researchers to explore how the same music pieces ...
  • Hindriks, Rikkert; Schmiedt, Joscha; Arsiwalla, Xerxes D.; Peter, Alina; Verschure, Paul F. M. J.; Fries, Pascal; Schmid, Michael C.; Deco, Gustavo (Public Library of Science (PLoS), 2017)
    Planar intra-cortical electrode (Utah) arrays provide a unique window into the spatial organization of cortical activity. Reconstruction of the current source density (CSD) underlying such recordings, however, requires ...
  • García Palacios, Azucena; Costa, Albert, 1970-; Castilla, Diana; del Río, Eva; Casaponsa, Aina; Duñabeitia, Jon Andoni (Nature Research, 2018)
    Emotions are at the core of human nature. There is evidence that emotional reactivity in foreign languages compared to native languages is reduced. We explore whether this emotional distance could modulate fear conditioning, ...
  • Schustek, Philipp; Moreno Bote, Rubén (Public Library of Science (PLoS), 2018)
    While previous studies have shown that human behavior adjusts in response to uncertainty, it is still not well understood how uncertainty is estimated and represented. As probability distributions are high dimensional ...
  • Deneux, Thomas; Masquelier, Timothée; Bermudez, Maria A.; Masson, Guillaume S.; Deco, Gustavo; Vanzetta, Ivo (Society of Photo Optical Instrumentation Engineers (SPIE), 2017)
    Increasing evidence suggests that sensory stimulation not only changes the level of cortical activity with respect to baseline but also its structure. Despite having been reported in a multitude of conditions and preparations ...
  • Salomon, Justin; Serrà Julià, Joan; Gómez Gutiérrez, Emilia, 1975- (Springer, 2013)
    In this study we compare the use of different music representations for retrieving alternative performances of the same musical piece, a task commonly referred to as version identification. Given the audio signal of a song, ...
  • Jordà Puig, Sergi (MIT Press, 1999)
    Collective creation and the production of open and continuously evolving works are, according to the author, two of the major and more appealing artistic breakthroughs the Internet can offer to composers and creators in ...
  • Barbosa, Álvaro (MIT Press, 2003)
    The ubiquitous nature of communication in computer networks, firmly manifested in the Internet era, provided a context for the introduction of different collaborative tools widely accepted by the on-line community, such ...
  • Beardsley, Marc; Santos Rodríguez, Patrícia; Hernández Leo, Davinia; Michos, Konstantinos (Wiley, 2019)
    Participants in educational technology research regularly share personal data which carries with it risks. Informing participants of these data sharing risks is often only done so through text contained within a consent ...
  • Accuosto, Pablo; Saggion, Horacio (Springer, 2019)
    Argument mining consists in the automatic identification of argumentative structures in texts. In this work we address the open question of whether discourse-level annotations can contribute to facilitate the identification ...
  • Porcaro, Lorenzo; Gómez Gutiérrez, Emilia, 1975- (International Society for Music Information Retrieval (ISMIR), 2019)
    Grouping songs together, according to music preferences, mood or other characteristics, is an activity which reflects personal listening behaviours and tastes. In the last two decades, due to the increasing size of music ...
  • Gomes, Leandro de C.T.; Cano Vila, Pedro; Gómez Gutiérrez, Emilia, 1975-; Bonnet, Madeleine; Batlle i Mont, Eloi (Taylor & Francis, 2003)
    Although not a new issue, music piracy has acquired a new status in the digital era, as recordings can be easily copied and distributed. Watermarking has been proposed as a solution to this problem. It consists in embedding ...

View more