Visualitza per autor "Serra, Xavier"

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  • Caro Repetto, Rafael; Serra, Xavier (2017)
    The MIR research on jingju (also known as Beijing or Peking opera) music has taken audio as the main source of information. Music scores are an important resource for the musicological research of this tradition, but ...
  • Gouyon, Fabien (Universitat Pompeu Fabra, 2005-11-30)
    Aquesta dissertació tracta del ritme musical. Més exactamente, tracta de programes informàtics que extreuen automàticament descripcions rítmiques a partir de senyals musicals d'àudio.<br/>Presentem nous algorismes per a ...
  • Papiotis, Panagiotis, 1985- (Universitat Pompeu Fabra, 2016-02-01)
    This dissertation proposes a computational data-driven methodology to measure music ensemble interdependence - the degree to which musicians interact and influence each other’s actions in order to achieve a shared goal - ...
  • Serra, Xavier (International Computer Music Conference, 1986)
    This paper presents a computer model for bar percussion instruments that captures their main physical characteristics in a very flexible structure. The starting point is current knowledge of the acoustics of the instruments. ...
  • Uyar, Burak; Atli, Hasan Sercan; Sentürk, Sertan; Bozkurt, Baris; Serra, Xavier (ACM Association for Computer Machinery, 2014)
    Each music tradition has its own characteristics in terms of melodic, rhythmic and timbral properties as well as semantic understandings. To analyse, discover and explore these culture-specific characteristics, we need ...
  • Srinivasamurthy, Ajay (Universitat Pompeu Fabra, 2016-11-17)
    Las colecciones de música son cada vez mayores y más variadas, haciendo necesarias nuevas fórmulas para su organización automática. El análisis automático del ritmo tiene como fin la extracción de información rítmica de ...
  • Oramas, Sergio; Nieto Caballero, Oriol; Sordo, Mohamed; Serra, Xavier (ACM Association for Computer Machinery, 2017)
    An increasing amount of digital music is being published daily. Music streaming services often ingest all available music, but this poses a challenge: how to recommend new artists for which prior knowledge is scarce? In ...
  • Srinivasamurthy, Ajay; Holzapfel, Andre; Cemgil, Ali Taylan; Serra, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Most musical phenomena involve repetitive structures that enable listeners to track meter, i.e. the tactus or beat, the longer over-arching measure or bar, and possibly other related layers. Meters with long measure duration, ...
  • Ramírez, Rafael,1966-; Hazan, Amaury; Maestre Gómez, Esteban; Serra, Xavier (MIT Press, 2008)
    We describe an evolutionary approach to inducing a generative model of expressive music performance for Jazz saxophone. We begin with a collection of audio recordings of real Jazz saxophone performances from which we extract ...
  • Bellur, Ashwin; Ishwar, Vignesh; Serra, Xavier; Murthy, Hema A. (Universitat Pompeu Fabra, 2012)
    In this paper, we describe several techniques for detecting tonic pitch value in Indian classical music. In Indian music, the raga is the basic melodic framework and it is built on the tonic. Tonic detection is therefore ...
  • Serra, Xavier; Koduri, Gopala Krishna (2013)
    Knowledge representation technologies developed in the semantic web context can be utilized to bridge the gap between music information research and disciplines like musicology and music theory. This will greatly enhance ...
  • Sordo, Mohamed; Serrà Julià, Joan; Koduri, Gopala Krishna; Serra, Xavier (Universitat Pompeu Fabra, 2012)
    In this paper a method for extracting semantic information/nfrom online music discussion forums is proposed. The semantic relations are inferred from the co-occurrence of musical concepts in forum posts, using network ...
  • Sentürk, Sertan; Serra, Xavier (International Workshop on Folk Music Analysis, 2016)
    From a computational perspective, structural analysis of OttomanTurkish makam music (OTMM) is a research topic that has not been addressed thoroughly. In this paper we propose a method, which processes machine-readable ...
  • Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2011)
    Our information technologies do not respond to the world's/nmulticultural reality; in fact, we are imposing the paradigms/nof our market-driven western culture also on IT, thus facilitating/nthe access of a small part of ...
  • Salamon, Justin; Gulati, Sankalp; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2012)
    The tonic is a fundamental concept in Indian classical music/nsince it constitutes the base pitch from which a lead/nperformer constructs the melodies, and accompanying instruments/nuse it for tuning. This makes tonic ...
  • Sordo, Mohamed; Koduri, Gopala Krishna; Sentürk, Sertan; Gulati, Sankalp; Serra, Xavier (Universitat Pompeu Fabra, 2012)
    In the context of the CompMusic project we are developing methods to automatically describe/annotate audio music recordings pertaining to various music cultures. As a/nway to demonstrate the usefulness of the methods we ...
  • Romani Picas, Oriol; Parra Rodríguez, Hèctor; Dabiri, Dara; Tokuda, Hiroshi; Hariya, Wataru; Oishi, Koji; Serra, Xavier (Audio Engineering Society, 2015)
    This paper presents a system that complements the functionality of a typical tuner by evaluating the sound quality of a music performer in real-time. It consists of a software tool that computes a score of how well single ...
  • Serra, Xavier; Leman, Marc; Widmer, Gerhard (The S2S Consortium, 2007)
    Music is an important aspect of all human cultures. Music is meant to give new experiences, to give sense and meaning to life, to console and to promote social coherence and personal identity in and across very diverse ...
  • Sentürk, Sertan; Koduri, Gopala Krishna; Serra, Xavier (Zentrum für Mikrotonale Musik und Multimediale Komposition (ZM4) Hochschule für Musik und Theate, 2016)
    Musical notes are often modeled as a discrete sequence of points on a frequency spectrum with possibly different interval sizes such as just-intonation. Computational descriptions abstracting the pitch content in audio ...
  • Oramas, Sergio; Sordo, Mohamed; Espinosa-Anke, Luis; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2015)
    This paper describes and evaluates a method for computing artist similarity from a set of artist biographies. The/nproposed method aims at leveraging semantic information present in these biographies, and can be divided ...