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Browsing Recerca: working papers, preprints, informes, etc. by Document Type "info:eu-repo/semantics/preprint"

Browsing Recerca: working papers, preprints, informes, etc. by Document Type "info:eu-repo/semantics/preprint"

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  • Plaja-Roglans, Genís; Miron, Marius; Serra, Xavier (2022-09-22)
    Notable progress in music source separation has been achieved using multi-branch networks that operate on both temporal and spectral domains. However, such networks tend to be complex and heavy-weighted. In this work, we ...
  • Cortès, Guillem; Ciurana, Alex; Molina, Emilio; Miron, Marius; Meyers, Owen; Six, Joren; Serra, Xavier (2022-09-21)
    Audio Fingerprinting (AFP) is a well-studied problem in music information retrieval for various use-cases e.g. content-based copy detection, DJ-set monitoring, and music excerpt identification. However, AFP for ...
  • Morsi, Alia; Serra, Xavier (2022-09-22)
    Although audio to score alignment is a classic Music Information Retrieval problem, it has not been defined uniquely with the scope of musical scenarios representing its core. The absence of a unified vision makes it ...
  • Correya, Albin Andrew; Bogdanov, Dmitry; Alonso Jiménez, Pablo; Serra, Xavier (2023-01-10)
    We present Essentia API, a web API to access a collection of state-of-the-art music audio analysis and description algorithms based on Essentia, an open-source library and machine learning (ML) models for audio and music ...
  • Oberman, Kieran (2022)
    A common argument against lockdowns is that they restrict freedom. On this view, lockdowns might be effective in protecting public health, but their impact on freedom is purely negative. This article challenges that view. ...
  • Nuttall, Thomas; Plaja-Roglans, Genís; Pearson, Lara; Sierra, Xavier (2022-09-22)
    Carnatic Music is a South Indian art and devotional musical practice in which melodic patterns (motifs and phrases), known as sañcāras, play a crucial structural and expressive role. We demonstrate how the combination of ...
  • Ortún Rubio, Vicente; Serra Burriel, Miquel; Manganelli, Anton-Giulio (2017-04-04)
    Background: The Results Centre (CdR) of the Integrated Public Use Healthcare System of Catalonia (SISCAT) is a comprehensive network of public information about healthcare utilization and results at all levels. The aim ...
  • Bogdanov, Dmitry; Lizarraga Seijas, Xavier; Alonso-Jiménez, Pablo; Serra, Xavier (2022-09-27)
    We present MusAV, a new public benchmark dataset for comparative validation of arousal and valence (AV) regression models for audio-based music emotion recognition. To gather the ground truth, we rely on relative ...
  • Alonso-Jiménez, Pablo; Serra, Xavier; Bogdanov, Dmitry (2022-09-22)
    This paper revisits the idea of music representation learning supervised by editorial metadata, contributing to the state of the art in two ways. First, we exploit the public editorial metadata available on Discogs, an ...
  • Kim, Hyon; Miron, Marius; Serra, Xavier (2023-01-16)
    Piano is one of the most popular music instruments. During the piano performance, loudness is an important factor for expressiveness, alongside tempo, changes in dynamics play with expectation, convey various emotions, ...
  • Olsaretti, Serena (2021)
  • Alonso-Jiménez, Pablo; Favory, Xavier; Foroughmand, Hadrien; Bourdalas, Grigoris; Serra, Xavier; Lidy, Thomas; Bogdanov, Dmitry (2023-04-25)
    In this work, we investigate an approach that relies on contrastive learning and music metadata as a weak source of supervision to train music representation models. Recent studies show that contrastive learning can be ...
  • Kim, Hyon; Miron, Marius; Serra, Xavier (2023-05-12)
    Piano is one of the most popular instruments among people that learn to play music. When playing the piano, the level of loudness is crucial for expressing emotions as well as manipulating tempo. These elements convey ...
  • Tamer, Nazif C; Özer, Yigitcan; Müller, Meinard; Serra, Xavier (2023-04-25)
    Pitch estimation of a target musical source within a multi-source polyphonic signal is of great interest for music performance analysis. One possible approach for extracting the pitch of a target source is to first perform ...
  • Tamer, Nazif C; Ramoneda, Pedro; Serra, Xavier (2022-09-22)
    Violin performance analysis requires accurate and robust f0 estimates to give feedback on the playing accuracy. Despite the recent advancements in data-driven f0 estimators, their application to performance analysis remains ...

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