Welcome to the UPF Digital Repository

Browsing Departament de Tecnologies de la Informació i les Comunicacions by Title

Browsing Departament de Tecnologies de la Informació i les Comunicacions by Title

Sort by: Order: Results:

  • Farrús, Mireia; Serra, Montse; Basart i Muñoz, Josep M.; Nadeu Camprubí, Climent (CIDUI Congrés Internacional de Docència Universitària i Innovació, 2016)
    En aquesta comunicació presentem una sèrie d'elements de protagonisme de l'alumne, treballats en una aula d'informàtica, amb l'objectiu de fomentar la participació de l'alumne a la classe. Aquests elements, que inclouen ...
  • Deco, Gustavo; Hugues, Etienne (Public Library of Science, 2012)
    Recent neurophysiological experiments have demonstrated a remarkable effect of attention on the underlying neural/nactivity that suggests for the first time that information encoding is indeed actively influenced by ...
  • Meléndez Catalán, Blai; Molina, Emilio; Gómez Gutiérrez, Emilia, 1975- (2017)
    In this paper we present BAT (BMAT Annotation Tool), an open-source, web-based tool for the manual annotation of events in audio recordings developed at BMAT (Barcelona Music and Audio Technologies1). The main feature ...
  • Vazquez-Vilar, Gonzalo; Tauste Campo, Adrià; Guillén i Fàbregas, Albert; Martinez, Alfonso (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Two alternative exact characterizations of the minimum error probability of Bayesian M-ary hypothesis testing are derived. The first expression corresponds to the error probability of an induced binary hypothesis test and ...
  • Al-Nahari, Azzam; Geraci, Giovanni; Al-Jamali, Mukarram; Hossam Ahmed, Mohamed; Yang, Nan (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    In this paper, we consider multiple-input single-output multi-eavesdropper cognitive radio networks (MISOME-CRNs), where a secondary user (SU) aims to transmit confidential information to a legitimate SU receiver in the ...
  • Biau, Emmanuel, 1985-; Soto-Faraco, Salvador, 1970- (Elsevier, 2013)
    Spontaneous beat gestures are an integral part of the paralinguistic context during face-to-face conversations. Here we investigated the time course of beat-speech integration in speech perception by measuring ERPs evoked ...
  • Sarasúa Berodia, Álvaro; Melenhorst, Mark; Fernandez Julià, Carles, 1984-; Gómez Gutiérrez, Emilia, 1975- (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Classical music is associated with a set of social and cognitive barriers that prevent potentially interested novice classical music listeners from attending concerts. The possible strategies to overcome these barriers and ...
  • Rosales, Andrea; Sayago Barrantes, Sergio; Blat, Josep (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Three playful wearable accessories incorporate design principles that promote individuality, natural interaction, ubiquity, and intimacy to encourage spontaneous open-ended social interaction in school-age children. The ...
  • Castro Santa, Juana; Exadaktylos, Filippos; Soto-Faraco, Salvador, 1970- (Nature Publishing Group, 2018)
    Is collaboration the fast choice for humans? Past studies proposed that cooperation is a behavioural default, based on Response Times (RT) findings. Here we contend that the individual’s reckoning of the immediate social ...
  • Ivorra Cano, Antoni, 1974-; Becerra-Fajardo, Laura (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Functional Electrical Stimulation (FES) has been used in order to restore muscle functions in patients suffering from neurological disorders. This therapeutic approach benefits from technological improvements that yield ...
  • Hoogendoorn, Corné; Sukno, Federico Mateo; Ordás, Sebastián; Frangi Caregnato, Alejandro (Springer, 2009)
    In this work we describe the usage of bilinear statistical models as a means of factoring the shape variability into two components attributed to inter-subject variation and to the intrinsic dynamics of the human heart. ...
  • Öktem, Alp; Farrús, Mireia; Bonafonte, Antonio (International Speech Communication Association (ISCA), 2018)
    This paper builds on a previous methodology that exploits dubbed media material to build prosodically annotated bilingual corpora. The almost fully-automatized process serves for building data for training spoken language ...
  • Burgaleta Díaz, Miguel, 1981-; Sanjuán, Ana; Ventura Campos, Noelia; Sebastián Gallés, Núria; Ávila, César (Elsevier, 2016)
    Naturally acquiring a language shapes the human brain through a long-lasting learning and practice process. This is supported by previous studies showing that managing more than one language from early childhood has an ...
  • Rodríguez Pujadas, Aina; Sanjuán, Ana; Ventura Campos, Noelia; Román, Patricia; Martin, Clara D.; Barceló-Arroyo, Francisco; Costa, Albert, 1970-; Ávila, César (Public Library of Science, 2013)
    We tested the hypothesis that early bilinguals use language-control brain areas more than monolinguals when performing/nnon-linguistic executive control tasks. We do so by exploring the brain activity of early bilinguals ...
  • Costalat, Vincent; Sánchez, Mathieu; Ambard, Dominique; Thines, Laurent; Lonjon, Nicolas; Nicoud, Franck; Brunel, Hervé; Lejeune, Jean Paul; Dufour, Henry; Bouillot, Pablo; Lhaldky, J. P.; Kouri, K.; Segnarbieux, François; Mourage, Claude Alain; Lobostein, Kyriakos; Villa-Uriol, Maria-Cruz; Zhang, Chong; Frangi Caregnato, Alejandro; Mercier, Grégoire; Bonafé, Alain; Sarry, L.; Jourdan, Franck (Elsevier, 2011)
    Background and purpose: Individual rupture risk assessment of intracranial aneurysms is a major issue in the clinical management of asymptomatic aneurysms. Aneurysm rupture occurs when wall tension exceeds the strength ...
  • Bonada, Jordi, 1973-; Lachlan, Robert; Blaauw, Merlijn (International Speech Communication Association (ISCA), 2016)
    This paper focuses on the synthesis of bird songs using Hidden Markov Models (HMM). This technique has been widely used for speech modeling and synthesis. However, features and contextual factors typically used for human ...
  • Hong, Li; Garcia Armada, Ana; Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2012)
    Bit and power loading schemes for a single-user multiple-input multiple-output channel using a minimum mean-square error receiver are proposed. Such schemes are derived without the benefit of instantaneous channel state ...
  • García Armada, Ana; Hong, Li; Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2009)
    For single-user MIMO communication with uncoded and coded QAM signals, we propose bit and power loading schemes that rely only on channel distribution information at the transmitter. To that end, we develop the relationship ...
  • Andrzejak, Ralph Gregor; Kraskov, Alexander; Stögbauer, Harald; Mormann, Florian; Kreuz, Thomas (American Physical Society, 2003)
    The concept of surrogates allows testing results from time series analysis against specified null hypotheses. In application to bivariate model dynamics we here compare different types of surrogates, each designed to test ...
  • Albó, Laia; Hernández Leo, Davinia (European Association of Distance Teaching Universities, 2016)
    For some time now, universities have been making a significant effort to develop Massive Open Online Courses (MOOCs). One way to leverage the effort invested in developing and carrying out MOOCs is to use the online courses ...

Search DSpace


Advanced Search

Browse

My Account

Compliant to Partaking