---
abstract: |-
  In this paper we discuss the application of the Kohonen Selforganizing
  Maps to the classification of triadic chords in inversions and root
  positions. Our motivation started in the validation of Schönberg´s hypotheses of
  the harmonic features of each chord inversion. We employed the Kohonen
  network, which has been generally known as an optimum pattern classification
  tool in several areas, including music, to verify that hypothesis. The outcomes
  of our experiment refuse the Schönberg´s assumption in two aspects: structural
  and perceptual/functional.
altloc: []
chapter: ~
commentary: ~
commref: ~
confdates: october
conference: X Brazilian Symposium on Computer Music
confloc: Belo Horizonte
contact_email: ~
creators_id: []
creators_name:
  - family: Oliveira
    given: Luis F.
    honourific: ''
    lineage: ''
  - family: Lima
    given: Luis G. P.
    honourific: ''
    lineage: ''
  - family: Oliveira
    given: André L. G.
    honourific: ''
    lineage: ''
  - family: Toffolo
    given: Rael B. G.
    honourific: ''
    lineage: ''
date: 2005
date_type: published
datestamp: 2005-07-13
department: ~
dir: disk0/00/00/44/68
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editors_id: []
editors_name: []
eprint_status: archive
eprintid: 4468
fileinfo: /style/images/fileicons/application_pdf.png;/4468/1/OLIVEIRA_et_al_SBCM_2005.pdf
full_text_status: public
importid: ~
institution: ~
isbn: ~
ispublished: inpress
issn: ~
item_issues_comment: []
item_issues_count: 0
item_issues_description: []
item_issues_id: []
item_issues_reported_by: []
item_issues_resolved_by: []
item_issues_status: []
item_issues_timestamp: []
item_issues_type: []
keywords: 'Harmony, Neural Networks, Cognitive Musicology'
lastmod: 2011-03-11 08:56:08
latitude: ~
longitude: ~
metadata_visibility: show
note: ~
number: ~
pagerange: ~
pubdom: FALSE
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refereed: FALSE
referencetext: |-
  Arbib, Michael A. (1998). The Handbook of Brain Theory and Neural Networks.
  Cambridge, MA: The MIT Press.
  Fux, Johann J. (1965). The Study of Counterpoint From Johann Joseph Fux’s Gradus
  ad Parnassum. New York: W. W. Norton & Company.
  Leman, Marc (2000). An Auditory Model of the Role of Short-Term Memory in Probe-
  Tone Ratings. Music Perception, Vol.17(4), 481-509.
  Leman, Marc (1995). A Model of Retroactive Tone-Center Perception. Music Perception,
  Vol.12(4), 439-471.
  Leman, Marc (1991). The Ontogenesis of Tonal Semantics: results of a computer study.
  In: P. Todd & G. Loy (Eds.), Music and Connectionism. Cambridge, MA: The MIT
  Press.
  Leman, Marc (1990). Emergent Properties of Tonality Functions by Self-organization.
  Interface, Vol.19(2-3), 85-106.
  Haykin, Simon (2001). Redes Neurais: princípios e prática. Porto Alegre: Bookman.
  Kohonen, Teuvo (1997). Self-organizing Maps. Berlin: Springer-Verlag.
  Oliveira, Luis F, Lima, Luis G. P., Oliveira, André L. G. and Toffolo, Rael B. G.
  (2005). Classificações de Acordes Invertidos por Mapas Auto-organizados de
  Kohonen, In: M. Dottori , B. Ilari & R. C. Souza (Eds.), Anais do Primeiro Simpósio
  Internacional de Cognição e Artes Musicais. Curitiba: UFPR.
  Rameau, Jean-Philippe (1971). Treatise onHarmony. New York: Dover Publications.
  Schönberg, Arnold (1974). Armonia. Madrid: Real Musical.
relation_type: []
relation_uri: []
reportno: ~
rev_number: 12
series: ~
source: ~
status_changed: 2007-09-12 17:00:03
subjects:
  - comp-sci-neural-nets
  - percep-cog-psy
succeeds: ~
suggestions: ~
sword_depositor: ~
sword_slug: ~
thesistype: ~
title: |-
  Classification of Triadic Chord Inversions Using Kohonen
  Self-organizing Maps
type: confpaper
userid: 2115
volume: ~
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