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Visualitzant Articles (Departament de Tecnologies de la Informació i les Comunicacions) per títol

Visualitzant Articles (Departament de Tecnologies de la Informació i les Comunicacions) per títol

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  • Arapakis, Ioannis; Cambazoglu, B. Barla; Freire, Ana (ACM Association for Computer Machinery, 2017)
    The interplay between the response latency of web search systems and users’ search experience has only recently started to attract research attention, despite the important implications of response latency on monetisation ...
  • Bogdanov, Dmitry; Serrà Julià, Joan; Wack, Nicolas; Herrera Boyer, Perfecto; Serra, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2011)
    Measuring music similarity is essential for multimedia retrieval. For music items, this task can be regarded as obtaining a suitable distance measurement between songs defined on a certain feature space. In this paper, we ...
  • Alter, François; Caselles, Vicente (Springer, 2009)
    We prove that if C C RN is an open bounded convex set, then there is only one Cheeger set inside C and it is convex. A Cheeger set of C is a set which minimizes the ratio perimeter over volume among all subsets of C.
  • Ramíırez-Cifuentes, Diana; Freire, Ana (CEUR Workshop Proceedings, 2018)
    This paper describes the participation of the Web Science and Social Computing Research Group from the Universitat Pompeu Fabra, Barcelona (UPF) at CLEF 2018 eRisk Lab1. Its main goal, di- vided in two different tasks, ...
  • Chamorro Servent, Judit; Abascal, Juan F.P.J.; Aguirre, Juan; Arridge, Simon; Correia, Teresa; Ripoll, Jorge; Desco, Manuel; Vaquero, Juan J. (Society of Photo Optical Instrumentation Engineers (SPIE), 2013)
    Fluorescence diffuse optical tomography (fDOT) is a noninvasive imaging technique that makes it possible to quantify the spatial distribution of fluorescent tracers in small animals. fDOT image reconstruction is ...
  • Rashid, Zulqarnain; Melià Seguí, Joan; Pous Andrés, Rafael; Peig Olivé, Enric (Elsevier, 2017)
    Smart Cities need to be designed to allow the inclusion of all kinds of citizens. For instance, motor disabled people like wheelchair users may have problems to interact with the city. Internet of Things (IoT) technologies ...
  • Farrús, Mireia; Hernando, Javier (Institution of Engineering and Technology (IET), 2009)
    Jitter and shimmer are measures of the fundamental frequency and amplitude cycle-to-cycle variations, respectively. Both features have been largely used for the description of pathological voices, and since they characterise ...
  • Farrús, Mireia; Cassan, Adán; Cervell, Sergi; Colom, Mireia; González, Ignacio; Marín, Rafael; Trotzig, David (Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN), 2001)
    Esta presentación muestra cómo funciona la Interfaz Descriptores, una aplicación que permite la sistematización de los descripores humanos en los artículos enciclopédicos del medio editorial
  • Avegliano, Gustavo P.; Huguet, Marina; Costabel, Juan P.; Kuschnir, Paola; Thierer, Jorge; Alves de Lima, Alberto; Sánchez, Gustavo; Petit, Mario; Frangi Caregnato, Alejandro; Ronderos, Ricardo (Sociedad Argentina de Cardiología, 2011)
    El infarto de miocardio con coronarias angiográficamente normales tiene una prevalencia de aproximadamente el 7-10%. Muchas veces, el diagnóstico etiológico es dificultoso, y tiene importancia tanto en la clínica como ...
  • Díaz, Begoña; Mitterer, Holger; Broersm, Mirjam; Escera, Carles; Sebastián Gallés, Núria (Cambridge University Press, 2015)
    People differ in their ability to perceive second language (L2) sounds. In early bilinguals the variability in learning L2 phonemes stems from speech-specific capabilities (Díaz, Baus, Escera, Costa & Sebastián-Gallés, ...
  • Mochol, Gabriela; Wójcik, Daniel K.; Wypych, Marek; Wróbel, Andrzej; Waleszczyk, Wioletta J. (Society for Neuroscience, 2010)
    Visually responding neurons in the superficial, retinorecipient layers of the cat superior colliculus receive input from two primarily parallel information processing channels, Y and W, which is reflected in their velocity ...
  • Mathews, Zenon; Cetnarski, Ryszard; Verschure, Paul F. M. J. (Frontiers Media, 2015)
    Prediction plays a key role in control of attention but it is not clear which aspects of prediction are most prominent in conscious experience. An evolving view on the brain is that it can be seen as a prediction machine ...
  • Brunellière, Angèle; Sánchez García, Carolina, 1984-; Ikumi Montserrat, Nara, 1986-; Soto-Faraco, Salvador, 1970- (Elsevier, 2013)
    Audiovisual speech perception has been frequently studied considering phoneme, syllable and word processing levels. Here, we examined the constraints that visual speech information might exert during the recognition of ...
  • Pérez-Bellido, Alexis; Ernst, Marc O.; Soto-Faraco, Salvador, 1970-; López-Moliner, Joan (Association for Research in Vision and Ophthalmology (ARVO), 2015)
    Recent studies have proposed that some cross-modal illusions might be expressed in what were previously thought of as sensory-specific brain areas. Therefore, one interesting question is whether auditory-driven visual ...
  • Farrús, Mireia (ACM Association for Computer Machinery, 2018)
    We, humans, are able to identify other people even in voice disguise conditions. However, we are not immune to all voice changes when trying to identifying people from voice. Likewise, automatic speaker recognition systems ...
  • Oubel, E.; Cebral, J.R.; De Craene, Mathieu; Blanc, R.; Blasco, Jordi; Macho, Juan M.; Putman, C.M.; Frangi Caregnato, Alejandro (Institute of Physics (IOP), 2010)
    The quantification of wall motion in cerebral aneurysms is becoming important owing to its potential connection to rupture, and as a way to incorporate the effects of vascular compliance in computational fluid dynamics ...
  • Birulés-Muntané, Joan; Soto-Faraco, Salvador, 1970- (Public Library of Science (PLoS), 2016)
    Watching English-spoken films with subtitles is becoming increasingly popular throughout the world. One reason for this trend is the assumption that perceptual learning of the sounds of a foreign language, English, will ...
  • Deco, Gustavo; Scarano, Leandro; Soto-Faraco, Salvador, 1970- (Society for Neuroscience, 2007)
    Recent single-cell studies in monkeys (Romo et al., 2004) show that the activity of neurons in the ventral premotor cortex covaries with the animal's decisions in a perceptual comparison task regarding the frequency of ...
  • Arandía Romero, Iñigo; Nogueira Mañas, Ramon; Mochol, Gabriela; Moreno Bote, Rubén (Elsevier, 2017)
    Nowadays, it is possible to record the activity of hundreds of cells at the same time in behaving animals. However, these data are often treated and analyzed as if they consisted of many independently recorded neurons. How ...
  • Chicharro Raventós, Daniel; Kreuz, Thomas; Andrzejak, Ralph Gregor (Elsevier, 2011)
    Time scale parametric spike train distances like the Victor and the van Rossum distances/nare often applied to study the neural code based on neural stimuli discrimination./nDifferent neural coding hypotheses, such as rate ...