Browsing by Author "Corral, Álvaro"

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  • Serrà Julià, Joan; Corral, Álvaro; Boguñá, Marián; Haro Berois, Martín; Arcos, Josep Lluís (Nature Research, 2012)
    Popular music is a key cultural expression that has captured listeners' attention for ages. Many of the structural regularities underlying musical discourse are yet to be discovered and, accordingly, their historical ...
  • Corral, Álvaro; Boleda, Gemma; Ferrer-i-Cancho, Ramon (Public Library of Science (PLoS), 2015)
    Zipf’s law is a fundamental paradigm in the statistics of written and spoken natural language as well as in other communication systems. We raise the question of the elementary units for which Zipf’s law should hold in the ...
  • Haro Berois, Martín; Serrà Julià, Joan; Herrera Boyer, Perfecto, 1964-; Corral, Álvaro (Public Library of Science (PLoS), 2012)
    Timbre is a key perceptual feature that allows discrimination between different sounds. Timbral sensations are highly dependent on the temporal evolution of the power spectrum of an audio signal. In order to quantitatively ...