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Browsing Departament de Tecnologies de la Informació i les Comunicacions by Author "Ellis, Daniel P. W."

Browsing Departament de Tecnologies de la Informació i les Comunicacions by Author "Ellis, Daniel P. W."

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  • Fonseca, Eduardo; Plakal, Manoj; Font Corbera, Frederic; Ellis, Daniel P. W.; Favory, Xavier; Pons Puig, Jordi; Serra, Xavier (Tampere University of Technology, 2018)
    This paper describes Task 2 of the DCASE 2018 Challenge, titled “General-purpose audio tagging of Freesound content with AudioSet labels”. This task was hosted on the Kaggle platform as “Freesound General-Purpose Audio ...
  • Fonseca, Eduardo; Plakal, Manoj; Ellis, Daniel P. W.; Font Corbera, 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 ...
  • Salamon, Justin; Gómez Gutiérrez, Emilia, 1975-; Ellis, Daniel P. W.; Richard, Gaël (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Melody extraction algorithms aim to produce a sequence of frequency values corresponding to the pitch of the dominant melody from a musical recording. Over the past decade melody extraction has emerged as an active research ...
  • Fonseca, Eduardo; Jansen, Aren; Ellis, Daniel P. W.; Wisdom, Scott; Tagliasacchi, Marco; Hershey, John R.; Plakal, Manoj; Hershey, Shawn; Moore, R. Channing; Serra, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Real-world sound scenes consist of time-varying collections of sound sources, each generating characteristic sound events that are mixed together in audio recordings. The association of these constituent sound events with ...

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