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

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

 

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

Recent Submissions

  • Porcaro, Lorenzo; Castillo, Carlos; Gómez Gutiérrez, Emilia, 1975- (International Society for Music Information Retrieval (ISMIR), 2019)
    Music recommendations are increasingly part of the listening experience of people all over the world, especially in the context of streaming services. In this scenario, recommender systems’ role is to help users in ...
  • Nikbakht, Rasoul; Jonsson, Anders, 1973-; Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2019)
    This paper studies the viability of feedforward neural networks (NNs) for centralized power control in the uplink of cell-free wireless systems with matched-filter reception. The formulation relies only on large-scale ...
  • Won, Minz; Chun, Sangyuk; Nieto Caballero, Oriol; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2019)
    In this paper, we introduce the Harmonic Convolutional Neural Network (Harmonic CNN), a music representation model that exploits the inherent harmonic structure of audio signals. The proposed model outperforms previous ...
  • Doste, Rubén; Soto-Iglesias, David; Bernardino Perez, Gabriel; Sebastián Aguilar, Rafael, 1978-; Giffard-Roisin, Sophie; Cabrera-Lozoya, Rocío; Sermesant, Maxime; Berruezo Sánchez, Antonio; Sánchez-Quintana, Damián; Camara, Oscar (Springer, 2017)
    Myocardial fiber orientation determines the propagation of electrical waves in the heart and the contraction of cardiac tissue. One common approach for assigning fiber orientation to cardiac anatomi- cal models are ...
  • Nuttall, Thomas; García Casado, Miguel; Núñez Tarifa, Víctor; Caro Repetto, Rafael; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2019)
    Arab-Andalusian music was formed in the medieval Islamic territories of the Iberian Peninsula, drawing on local traditions and assuming Arabic influences. The expert performer and researcher of the Moroccan tradition ...
  • Pauwels, Johan; O’Hanlon, Ken; Gómez Gutiérrez, Emilia, 1975-; Sandler, Mark (International Society for Music Information Retrieval (ISMIR), 2019)
    In 1999, Fujishima published Realtime Chord Recognition of Musical Sound: a System using Common Lisp Music. This paper kickstarted an active research topic that has been popular in and around the ISMIR community. The field ...
  • Falcao, Felipe; Bozkurt, Baris; Serra, Xavier; Andrade, Nazareno; Baysal, Ozan (International Society for Music Information Retrieval (ISMIR), 2019)
    This work presents a novel dataset comprised of audio and jury evaluations for rhythmic pattern reproduction performances by students applying for a conservatory. Data was collected in-loco during entrance exams where ...
  • Yesiler, Furkan; Tralie, Chris; Correya, Albin Andrew; Silva, Diego F.; Tovstogan, Philip; Gómez Gutiérrez, Emilia, 1975-; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2019)
    This paper focuses on Cover Song Identification (CSI), an important research challenge in content-based Music Information Retrieval (MIR). Although the task itself is interesting and challenging for both academia and ...
  • Cuesta, Helena; Gómez Gutiérrez, Emilia, 1975-; Chandna, Pritish (Sound and Music Computing, 2019)
    Fundamental frequency (f0) modeling is an important but relatively unexplored aspect of choir singing. Performance evaluation as well as auditory analysis of singing, whether individually or in a choir, often depend on ...
  • Favory, Xavier; Serra, Xavier (2018)
    Recent advancements in web-based audio systems have enabled sufficiently accurate timing control and real-time sound processing capabilities. Numerous specialized music tools, as well as digital audio workstations, are ...
  • Fonseca, Eduardo; Plakal, Manoj; Ellis, Daniel P. W.; Font, Frederic; Favory, Xavier; Serra, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    As sound event classification moves towards larger datasets, issues of label noise become inevitable. Web sites can supply large volumes of user-contributed audio and metadata, but inferring labels from this metadata ...
  • Pons Puig, Jordi; Serra, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    The computer vision literature shows that randomly weighted neural networks perform reasonably as feature extractors. Following this idea, we study how non-trained (randomly weighted) convolutional neural networks perform ...
  • Lykousas, Nikolaos; Gómez, Vicenç; Patsakis, Constantinos (Institute of Electrical and Electronics Engineers, 2018)
    Social Live Stream Services (SLSS) exploit a new level of social interaction. One of the main challenges in these services is how to detect and prevent deviant behaviors that violate community guidelines. In this work, we ...
  • Le, Nam; Bredin, Hervé; Sargent, Gabriel; India, Miquel; López Otero, Paula; Barras, Claude; Guinaudeau, Camille; Gravier, Guillaume; Barbosa da Fonseca, Gabriel; Lyon Freire, Izabela; Patrocínio, Zenilton; Guimarães, Silvio Jamil F.; Martí Juan, Gerard; Morros, Josep Ramon; Hernando, Javier; Docio Fernández, Laura; García Mateo, Carmen; Meignier, Sylvain; Odobez, Jean-Marc (ACM Association for Computer Machinery, 2017)
    The rapid growth of multimedia databases and the human interest in their peers make indices representing the location and identity of people in audio-visual documents essential for searching archives. Person discovery ...
  • Crowell, Ciera; Mora Guiard, Joan; Parés, Narcís, 1966- (ACM Association for Computer Machinery, 2018)
    When players enter into an interactive game setting, they undertake a process of discovery and subsequent distinguishing of the rules and goals which will prevail in the play context. However, this process of forming ...
  • Crowell, Ciera; Parés, Narcís, 1966- (ACM Association for Computer Machinery, 2018)
    Interpersonal distance is defined as the area which we choose to keep between ourselves and others, revealed through observation and cultural components. Although previous studies have suggested the possibility of alterations ...
  • Öktem, Alp; Farrús, Mireia; Bonafonte, Antonio (International Speech Communication Association (ISCA), 2019)
    Dubbing is a type of audiovisual translation where dialogues are translated and enacted so that they give the impression that the media is in the target language. It requires a careful alignment of dubbed recordings ...
  • Accuosto, Pablo; Saggion, Horacio (ACL (Association for Computational Linguistics), 2019)
    In this work we propose to leverage resources available with discourse-level annotations to facilitate the identification of argumentative components and relations in scientific texts, which has been recognized as a ...
  • Albó, Laia; Barria-Pineda, Jordan; Brusilovsky, Peter; Hernández Leo, Davinia (Springer, 2019)
    Although many efforts are being made to provide educators with dashboards and tools to understand student behaviors within specific technological environments (learning analytics), there is a lack of work in supporting ...
  • Domínguez Bajo, Mónica; Rohrer, Patrick Louis; Soler-Company, Juan (International Speech Communication Association (ISCA), 2019)
    PyToBI is introduced as a user-friendly toolkit for the automatic annotation of intonation contours using the Tones and Breaks Indexes convention, known as ToBI. Index Terms: speech prosody, ToBI, automatic annotation, speech ...

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