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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

  • Sayago Barrantes, Sergio; Righi, Valeria; Rosales, Andrea; Möller Ferreira, Susan; Blat, Josep (UNLISTED PUBLISHER, 2016)
    By drawing upon slightly more than a decade of research in the field of Human-Computer Interaction / ICT & Ageing, conducted by the authors in adult educational centres and computer clubhouses in European and South American ...
  • Bogdanov, Dmitry; Herrera Boyer, Perfecto, 1964- (International Society for Music Information Retrieval (ISMIR), 2011)
    In this work we consider distance-based approaches to music recommendation, relying on an explicit set of music tracks provided by the user as evidence of his/her music preferences. Firstly, we propose a purely content-based ...
  • Yang, Yi-Hsuan; Bogdanov, Dmitry; Herrera Boyer, Perfecto, 1964-; Sordo, Mohamed (ACM Association for Computer Machinery, 2012)
    The emergence of social tagging websites such as Last.fm has provided new opportunities for learning computational models that automatically tag music. Researchers typically obtain music tags from the Internet and use them ...
  • Bogdanov, Dmitry; Serrà Julià, Joan; Wack, Nicolas; Herrera Boyer, Perfecto, 1964- (Institute of Electrical and Electronics Engineers (IEEE), 2009)
    Studying the ways to recommend music to a user is a central task within the music information research community. From a content-based point of view, this task can be regarded as obtaining a suitable distance measurement ...
  • Haro Berois, Martín; Xambó, Anna; Fuhrmann, Ferdinand; Bogdanov, Dmitry; Gómez Gutiérrez, Emilia, 1975-; Herrera Boyer, Perfecto, 1964- (ACM Association for Computer Machinery, 2010)
    The music we like (i.e. our musical preferences) encodes and communicates key information about ourselves. Depicting such preferences in a condensed and easily understandable way is very appealing, especially considering ...
  • Bogdanov, Dmitry; Haro Berois, Martín; Fuhrmann, Ferdinand; Gómez Gutiérrez, Emilia, 1975-; Herrera Boyer, Perfecto, 1964- (CEUR Workshop Proceedings, 2010)
    Recommending relevant and novel music to a user is one of the central applied problems in music information research. In the present work we propose three content-based approaches to this task. Starting from an explicit ...
  • Bogdanov, Dmitry; Haro Berois, Martín; Fuhrmann, Ferdinand; Xambó, Anna; Gómez Gutiérrez, Emilia, 1975-; Herrera Boyer, Perfecto, 1964- (Institute of Electrical and Electronics Engineers (IEEE), 2011)
    The amount of digital music has grown unprecedentedly during the last years and requires the development of effective methods for search and retrieval. In particular, contentbased preference elicitation for music recommendation ...
  • Aspandi, Decky; Martínez, Oriol; Sukno, Federico Mateo; Binefa i Valls, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2019)
    The development of facial alignment models is growing rapidly thanks to the availability of large facial landmarked datasets and powerful deep learning models. However, important challenges still remain for facial alignment ...
  • Azari, M. Mahdi; Geraci, Giovanni; García Rodríguez, Adrián; Pollin, Sofie (Institute of Electrical and Electronics Engineers (IEEE), 2020)
    We consider a cellular network deployment where UAV-to-UAV (U2U) transmit-receive pairs share the same spectrum with the uplink (UL) of cellular ground users (GUEs). For this setup, we focus on analyzing and comparing ...
  • Galindo, David; Morillo, Paz; Ràfols, Carla (Springer, 2006)
    Identity-based public key cryptography is aimed at simplifying the management of certificates in traditional public key infrastructures by means of using the identity of a user as its public key. The user must identify ...
  • González, Alfonso; Ràfols, Carla (Springer, 2016)
    We construct the most efficient non-interactive Argument of Correctness of a Shuffle and Range Argument under falsifiable assumptions in asymmetric bilinear groups. Our constructions use as a common building block a novel ...
  • Aspandi, Decky; Mallol Ragolta, Adrià; Schuller, Björn; Binefa i Valls, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2020)
    There is a growing interest in affective computing research nowadays given its crucial role in bridging humans with computers. This progress has recently been accelerated due to the emergence of bigger dataset. One recent ...
  • Aspandi, Decky; Sukno, Federico Mateo; Schuller, Björn; Binefa i Valls, Xavier (Scitepress, 2021)
    Affective Computing has recently attracted the attention of the research community, due to its numerous applications in diverse areas. In this context, the emergence of video-based data allows to enrich the widely used ...
  • Comas, Joaquim; Aspandi, Decky; Binefa i Valls, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2020)
    In recent years, affective computing and its applications have become a fast-growing research topic. Furthermore, the rise of deep learning has introduced significant improvements in the emotion recognition system compared ...
  • Righi, Valeria; Sayago Barrantes, Sergio; Blat, Josep (Monash University, 2012)
    Social Networks Sites (SNS) are attracting a lot of public and academic interest. However, despite an increasing uptake of Information and Communication Technologies amongst the older population, very little is known about ...
  • Law, Mark; Russo, Alessandra; Bertino, Elisa; Broda, Krysia; Lobo, Jorge (Association for the Advancement of Artificial Intelligence (AAAI), 2019)
    In this paper we introduce an extension of context-free grammars called answer set grammars (ASGs). These grammars allow annotations on production rules, written in the language of Answer Set Programming (ASP), which can ...
  • Bogdanov, Dmitry; Porter, Alastair; Tovstogan, Philip; Won, Minz (CEUR Workshop Proceedings, 2019)
    This paper provides an overview of the Emotion and Theme recognition in Music task organized as part of the MediaEval 2019 Benchmarking Initiative for Multimedia Evaluation. The goal of this task is to automatically ...
  • Wilhelmi Roca, Francesc; Barrachina Muñoz, Sergio; Bellalta, Boris (Institute of Electrical and Electronics Engineers (IEEE), 2019)
    The Spatial Reuse (SR) operation included in the IEEE 802.11ax-2020 (11ax) amendment aims at increasing the number of parallel transmissions in an Overlapping Basic Service Set (OBSS). However, many unknowns exist about ...
  • Aspandi, Decky; Martínez, Oriol; Binefa i Valls, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2019)
    Automatic kinship recognition using Computer Vision, which aims to infer the blood relationship between individuals by only comparing their facial features, has started to gain attention recently. The introduction of large ...
  • Adame, Toni; Bel, Albert; Bellalta, Boris (Institute of Electrical and Electronics Engineers (IEEE), 2019)
    One of the most important challenges of the Internet of Things (IoT) in the next years will be the smooth incorporation of millions of smart devices into its communications paradigm. The greater coverage area of sub-1-GHz ...

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