Extracting semantic information from an online Carnatic music forum

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• dc.contributor.author Sordo, Mohamedca
• dc.contributor.author Serrà Julià, Joanca
• dc.contributor.author Koduri, Gopala Krishnaca
• dc.contributor.author Serra, Xavierca
• dc.date.accessioned 2014-10-17T06:58:06Z
• dc.date.available 2014-10-17T06:58:06Z
• dc.date.issued 2012ca
• dc.description.abstract By mining user-generated text content we can obtain musicrelated/ninformation that could not otherwise be extracted/nfrom audio signals or symbolic score representations. In/nthis paper we propose a methodology for extracting/nmusic-related semantic information from an online/ndiscussion forum, rasikas.org, dedicated to the Carnatic/nmusic tradition. We first define a dictionary of relevant/nterms within categories such as raagas, taalas, performers,/ncomposers, and instruments, and create a complex network/nrepresentation by matching such dictionary against the forum/nposts. This network representation is used to identify/npopular terms within the forum, as well as relevant/nco-occurrences and semantic relationships. This way, for/ninstance, we are able to learn the instrument played by a/nperformer with 95% accuracy, to discover the confusion/nbetween two raagas with different naming conventions, or/nto infer semantic relationships regarding lineage or musical/ninfluence. This contribution is a first step towards the/nautomatic creation of ontologies for specific musical cultures.
• dc.description.sponsorship This research was partly funded by the European Research/nCouncil under the European Union’s Seventh Framework/nProgram, as part of the CompMusic project (ERC/ngrant agreement 267583). Joan Serrà acknowledges AEDOC069/2010 from Consejo Superior de Investigaciones/nCientíficas, 2009-SGR-1434 from Generalitat de Catalunya,/nTIN2009-13692-C03-01 from the Spanish Government,/nand EU Feder Funds.
• dc.format.mimetype application/pdfca
• dc.identifier.citation Sordo M, Serrà J, Koduri GK, Serra X. Extracting semantic information from an online Carnatic music forum. In: Gouyon F, Herrera P, Martins LG, Müller M. ISMIR 2012: Proceedings of the 13th International Society for Music Information Retrieval Conference; 2012 Oct 8-12; Porto, Portugal. Porto: FEUP Ediçoes; 2012. p. 355-360.ca
• dc.identifier.uri http://hdl.handle.net/10230/22734
• dc.language.iso engca
• dc.publisher International Society for Music Information Retrieval (ISMIR)ca
• dc.relation.ispartof Gouyon F, Herrera P, Martins LG, Müller M. ISMIR 2012: Proceedings of the 13th International Society for Music Information Retrieval Conference; 2012 Oct 8-12; Porto, Portugal. Porto: FEUP Ediçoes; 2012.
• dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/267583ca
• dc.rights © ISMIRca
• dc.rights.accessRights info:eu-repo/semantics/openAccessca
• dc.subject.other Música -- Índia
• dc.subject.other Semàntica -- Informàtica
• dc.subject.other Fòrums (Internet)
• dc.subject.other Ontologia
• dc.title Extracting semantic information from an online Carnatic music forumca
• dc.type info:eu-repo/semantics/conferenceObjectca
• dc.type.version info:eu-repo/semantics/publishedVersionca