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Browsing Congressos (Departament de Tecnologies de la Informació i les Comunicacions) by Title

Browsing Congressos (Departament de Tecnologies de la Informació i les Comunicacions) by Title

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  • Martel Baro, Héctor; Miron, Marius (2017)
    Training deep learning source separation methods involves computationally intensive procedures relying on large multi-track datasets. In this paper we use data augmentation to improve hip hop source sepa- ration using ...
  • Ramires, António; Serra, Xavier (2019)
    Reusing recorded sounds (sampling) is a key component in Electronic Music Production (EMP), which has been present since its early days and is at the core of genres like hip-hop or jungle. Commercial and non-commercial ...
  • Serra, Xavier (ACM Association for Computer Machinery, 2012)
    In this paper we describe the data gathering work done within a large research project, CompMusic, which emphasizes a culture specific approach in the automatic description of several world music repertoires. Currently we ...
  • Ganguli, Kaustuv Kanti; Gulati, Sankalp; Serra, Xavier; Rao, Preeti (International Society for Music Information Retrieval (ISMIR), 2016)
    Indian art music is quintessentially an improvisatory music form in which the line between ‘fixed’ and ‘free’ is extremely subtle. In a raga performance, the melody is loosely constrained by the chosen composition but ...
  • Ballesteros, Miguel; Bohnet, Bernd; Mille, Simon; Wanner, Leo (ACL (Association for Computational Linguistics), 2015)
    Abstract structures from which the generation naturally starts often do not contain any functional nodes, while surface-syntactic structures or a chain of tokens in a linearized tree contain all of them. Therefore, data-driven ...
  • Serra, Xavier (2008)
    La creixent facilitat en l'accés i ús de les noves tecnologies de la informació i de les comunicacions està propiciant molts canvis en la nostra societat. Actualment, la comunicació humana està completament mediatitzada ...
  • Jindal, Nihar; Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2009)
    A contemporary perspective on the tradeoff between transmit antenna diversity and spatial multi-plexing is provided. It is argued that, in the context of modern cellular systems and for the operating points of interest, ...
  • Espinosa-Anke, Luis; Carlini, Roberto; Saggion, Horacio; Ronzano, Francesco (European Language Resources Association, 2016)
    We present DEFEXT, an easy to use semi supervised Definition Extraction Tool. DEFEXT is designed to extract from a target corpus those textual fragments where a term is explicitly mentioned together with its core features, ...
  • Espinosa-Anke, Luis; Saggion, Horacio; Delli Bovi, Claudio (CEUR, 2015)
    De nition Extraction is the task to identify snippets of free text in which/na term is de ned. While lexicographic studies have proposed di erent de nition typologies and categories, most NLP tasks aimed at revealing word ...
  • Aragón, Pablo; Kaltenbrunner, Andreas; Calleja-López, Antonio; Pereira, Andrés; Monterde Mateo, Arnau; Barandiaran, Xabier E.; Gómez, Vicenç (Springer Congressos, 2017)
    With the irruption of ICTs and the crisis of political representation, many online platforms have been developed with the aim of improving participatory democratic processes. However, regarding platforms for online ...
  • Andreadis, Stelios; Stavropoulos, Thanos G.; Meditskos, Georgios; Kompatsiaris, Ioannis (CEUR Workshop Proceedings, 2016)
    With the ever-growing prevalence of dementia, nursing costs are in-creasing, while the ability to live independently vanishes. Dem@Home is an ambient assisted living framework to support independent living while receiv-ing ...
  • Ghimpeteanu, Gabriela; Batard, Thomas; Bertalmío, Marcelo; Levine, Stacey (Springer, 2014)
    In this paper, we provide a new non-local method for image denoising. The key idea we develop is to denoise the components of the image in a well-chosen moving frame instead of the image itself.We prove the relevance ...
  • Meditskos, Georgios; Vrochidis, Stefanos; Kompatsiaris, Ioannis (Springer, 2017)
    We present a framework for semantic situation understand- ing and interpretation of multimodal data using Description Logics (DL) and rules. More precisely, we use DL models to formally describe contex- tualised ...
  • Moreno, Verónica; Dempere-Marco, Laura; Garcia Garcia, Núria, 1958-; Hernández Leo, Davinia (Universidad de Barcelona, 2010-07-22)
    Aquesta comunicació presenta el projecte Aula de Tests desenvolupat com a suport en el desplegament de les assignatures de física i matemàtiques de primer curs dels estudis d'enginyeria de l’Escola Superior Politècnica de ...
  • Pons Puig, Jordi; Serra, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Many researchers use convolutional neural networks with small rectangular filters for music (spectrograms) classification. First, we discuss why there is no reason to use this filters setup by default and second, we point ...
  • Bonilla, Marcela; Marichal, Sebastián; Armagno, Gustavo; Armagno, Gustavo (Institute of Electrical and Electronics Engineers (IEEE), 2011)
    The purpose of this paper is to convey the results of a user-oriented interaction design process based upon an ethnographic study developed in a school for motor-impaired children. Being this school part of the Uruguayan ...
  • Ross, Joe Cheri; Rao, Preeti (Universitat Pompeu Fabra, 2012)
    Melodic motifs form essential building blocks in Indian Classical music. The motifs, or key phrases, provide/nstrong cues to the identity of the underlying raga in both Hindustani and Carnatic styles of Indian music. ...
  • Schmitt, Kai‐Uwe; Baumgartner, Laura; Muser, Markus; Furter, Kerstin; Scholz, Stefan; Lüber, Barbara; Thomas, Pete; Simma, Anja (International Research Council on Biomechanics of Injury (IRCOBI), 2014)
    National accident statistics in European countries as well as in many other countries are based on data recorded by the police. Generally, such data also include police reported estimates of the injury severity of accident ...
  • Nogueira, Waldo; Gajecki, Tom; Krüger, Benjamin; Janer Mestres, Jordi; Büchner, Andreas (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    The aim of this study is to investigate whether a source separation algorithm based on a deep recurrent neural network (DRNN) can provide a speech perception benefit for cochlear implant users when speech signals are mixed ...
  • Maestre Gómez, Esteban; Scavone, Gary P.; Smith, Julius O. (Creative Commons License, 2013)
    We present a methodology for digital modeling of D-dimensional driving-point bridge admittances from vibration measurements on instruments of the violin family. Our study, centered around the two-dimensional case for violin, ...

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