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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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  • Martí, Daniel; Deco, Gustavo; Mattia, Maurizio; Gigante, Guido; Del Giudice, Paolo (Public Library of Science (PLoS), 2008)
    The spike activity of cells in some cortical areas has been found to be correlated with reaction times and behavioral responses during two-choice decision tasks. These experimental findings have motivated the study of ...
  • Parés, Narcís, 1966-; Mairena, Maria Angeles; Mora Guiard, Joan; Malinverni, Laura; Padillo, Vanesa; Valero, Lilia; Hervás, Amaia; Parés, Narcís, 1966- (Elsevier, 2019)
    Background Game-based interventions that involve the use of technology have shown to facilitate motivation and learning processes in children with Autism Spectrum Disorders (ASD). The purpose of this observational study ...
  • Ramírez, Rafael,1966-; Hazan, Amaury; Maestre Gómez, Esteban; Serra, Xavier (MIT Press, 2008)
    We describe an evolutionary approach to inducing a generative model of expressive music performance for Jazz saxophone. We begin with a collection of audio recordings of real Jazz saxophone performances from which we extract ...
  • Batard, Thomas; Bertalmío, Marcelo (Springer, 2018)
    Human perception involves many features like contours, shapes, textures, and colors to name a few. Whereas several geometric models for contours, shapes and textures perception have been proposed, the geometry of color ...
  • Adiloglu, Kamil; Anniés, Robert; Wahlen, Elio; Purwins, Hendrik; Obermayer, Klaus (Institute of Electrical and Electronics Engineers (IEEE), 2012)
    Studies of Gaver (W. W. Gaver, “How do we hear in the world? Explorations in ecological acoustics,” Ecological Psychology, 1993) revealed that humans categorize everyday sounds considering the processes that have generated ...
  • Steck, Kathrin; Veit, Daniel; Grandy, Ronald; Bermúdez i Badia, Sergi; Mathews, Zenon; Verschure, Paul F. M. J.; Hansson, B. S. (Bill S.), 1959-; Knaden, Markus (Nature Publishing Group, 2012)
    How can odor-guided behavior of numerous individual Drosophila be assessed automatically with high temporal resolution? For this purpose we introduce the automatic integrated tracking and odor-delivery system Flywalk. In ...
  • Costa-jussà, Marta R.; Fonollosa, José A Rodriguez; Mariño Acebal, José B.; Poch, Marc; Farrús, Mireia (Institute of Informatics Slovak Academy of Sciences, 2014)
    We present a large Spanish-Catalan parallel corpus extracted from ten years of the paper edition of a bilingual Catalan newspaper. The produced corpus of 7:5M parallel sentences (around 180M words per language) is useful ...
  • Gómez, Vicenç; Kappen, Hilbert J.; Litvak, Nelly; Kaltenbrunner, Andreas (Springer, 2013)
    Online discussion threads are conversational cascades in the form of posted messages that can be generally found in social systems that comprise many-to-many interaction such as blogs, news aggregators or bulletin board ...
  • Borda Fortuny, Cristina; Tong, Kin-Fai; Al-Armaghany, Allann; Wong, Kai-Kit (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    A fluid switch is proposed for a frequency-agile Vivaldi antenna whose operating frequency band can be switched between two selected bands. A study of various ionized solutions of different concentrations is performed. A ...
  • Giraldo, Sergio; Ramírez, Rafael,1966- (Frontiers, 2016)
    Expert musicians introduce expression in their performances by manipulating sound properties such as timing, energy, pitch, and timbre. Here, we present a data driven computational approach to induce expressive performance ...
  • Ramírez, Rafael,1966-; Giraldo, Sergio (Taylor & Francis, 2016)
    We present a machine learning approach to automatically generate expressive (ornamented) jazz performances from un-expressive music scores. Features extracted from the scores and the corresponding audio recordings performed ...
  • Pascau, Javier; Vaquero, Juan J.; Chamorro Servent, Judit; Rodríguez-Ruano, A.; Desco, Manuel (Institute of Physics (IOP), 2012)
    Small-animal positron-emission tomography/computed tomography (PET/ CT) scanners provide anatomical and molecular imaging, which enables the joint visualization and analysis of both types of data. A proper alignment ...
  • Tamer, Yahya Burak; Bozkurt, Baris (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 ...
  • Rello, Luz; Kanvinde, Gaurang; Baeza Yates, Ricardo (Elsevier, 2012)
    In this paper we present an ebook reader for Android, which displays ebooks in a more accessible way according to user needs. Since people with dyslexia represent a substantial group with a reading disability, we designed ...
  • Melero Gallardo, Javier; Hernández Leo, Davinia (International Forum of Educational Technology & Society, 2014)
    Multiple evidences in the Technology-Enhanced Learning domain indicate that Game-Based Learning can lead to positive effects in students’ performance and motivation. Educational games can be completely virtual or can combine ...
  • Hernández Leo, Davinia; Jorrín-Abellán, Iván M.; Villasclaras-Fernández, Eloy D.; Asensio-Pérez, Juan I.; Dimitriadis, Yannis (Elsevier, 2010)
    Collage is a pattern-based visual design authoring tool for the creation of collaborative learning scripts computationally modelled with IMS Learning Design (LD). The pattern-based visual approach aims to provide teachers ...
  • Albantakis, Larissa; Branzi, Francesca Martina, 1984-; Costa, Albert, 1970-; Deco, Gustavo (Public Library of Science, 2012)
    The role of changes of mind and multiple choices has recently received increased attention in the study of perceptual/ndecision-making. Previously, these extensions to standard two-alternative tasks have been studied ...
  • Gerber, Nicolas; Reyes, Mauricio; Barazzetti, Livia; Kjer, Hans Martin; Vera, Sergio; Stauber, Martin; Mistrik, Pavel; Ceresa, Mario; Mangado López, Nerea; Wimmer, Wilhelm; Stark, Thomas; Paulsen, Rasmus; Weber, Stefan; Caversaccio, Marco; González Ballester, Miguel Ángel, 1973- (Nature Publishing Group, 2017)
    Understanding the human inner ear anatomy and its internal structures is paramount to advance hearing implant technology. While the emergence of imaging devices allowed researchers to improve understanding of intracochlear ...
  • Blaauw, Merlijn; Bonada, Jordi, 1973- (MDPI, 2017)
    We recently presented a new model for singing synthesis based on a modified version of the WaveNet architecture. Instead of modeling raw waveform, we model features produced by a parametric vocoder that separates the ...
  • Penacchio, Olivier; Otazu, Xavier; Dempere-Marco, Laura (Public Library of Science, 2013)
    Brightness induction is the modulation of the perceived intensity of an area by the luminance of surrounding areas. Recent/nneurophysiological evidence suggests that brightness information might be explicitly represented ...

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