Music Structure Analysis and Its Application to Theme Phrase Extraction
Identifieur interne : 001E58 ( Main/Exploration ); précédent : 001E57; suivant : 001E59Music Structure Analysis and Its Application to Theme Phrase Extraction
Auteurs : Atsuhiro Takasu [Japon] ; Takashi Yanase [Japon] ; Teruhito Kanazawa [Japon] ; Jun Adachi [Japon]Source :
- Lecture Notes in Computer Science [ 0302-9743 ]
Abstract
Abstract: Music is an important component of digital libraries. This paper discusses a digital music library from the information retrieval viewpoint and proposes a method for extracting theme phrases. These are then used to present a shorter version of retrieved music to users. The method consists of two steps, phrase extraction and syntactical classification of segmented fragments of melodies. Phrase extraction is carried out based on a few heuristic rules. We conducted an experiment on the accuracy of phrase extraction using 94 Japanese popular songs and obtained 0.766 recall and 0.786 precision. The syntactical classification is based on a probabilistic syntactical pattern analysis combining classification and syntactical analysis. The proposed method uses a decision tree and a finite state automaton and obtained 0.884 accuracy in theme phrase extraction.
Url:
DOI: 10.1007/3-540-48155-9_8
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000775
- to stream Istex, to step Curation: 000622
- to stream Istex, to step Checkpoint: 001C43
- to stream Main, to step Merge: 001F18
- to stream Main, to step Curation: 001E58
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Music Structure Analysis and Its Application to Theme Phrase Extraction</title><author><name sortKey="Takasu, Atsuhiro" sort="Takasu, Atsuhiro" uniqKey="Takasu A" first="Atsuhiro" last="Takasu">Atsuhiro Takasu</name></author><author><name sortKey="Yanase, Takashi" sort="Yanase, Takashi" uniqKey="Yanase T" first="Takashi" last="Yanase">Takashi Yanase</name></author><author><name sortKey="Kanazawa, Teruhito" sort="Kanazawa, Teruhito" uniqKey="Kanazawa T" first="Teruhito" last="Kanazawa">Teruhito Kanazawa</name></author><author><name sortKey="Adachi, Jun" sort="Adachi, Jun" uniqKey="Adachi J" first="Jun" last="Adachi">Jun Adachi</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:1C14CFBCA55223D4C659AB34A5C85565A0062D80</idno><date when="1999" year="1999">1999</date><idno type="doi">10.1007/3-540-48155-9_8</idno><idno type="url">https://api.istex.fr/ark:/67375/HCB-4GWMN4MD-R/fulltext.pdf</idno><idno type="wicri:Area/Istex/Corpus">000775</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000775</idno><idno type="wicri:Area/Istex/Curation">000622</idno><idno type="wicri:Area/Istex/Checkpoint">001C43</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">001C43</idno><idno type="wicri:doubleKey">0302-9743:1999:Takasu A:music:structure:analysis</idno><idno type="wicri:Area/Main/Merge">001F18</idno><idno type="wicri:Area/Main/Curation">001E58</idno><idno type="wicri:Area/Main/Exploration">001E58</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Music Structure Analysis and Its Application to Theme Phrase Extraction</title><author><name sortKey="Takasu, Atsuhiro" sort="Takasu, Atsuhiro" uniqKey="Takasu A" first="Atsuhiro" last="Takasu">Atsuhiro Takasu</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Research & Development Department, National Center for Science Information Systems</wicri:regionArea><wicri:noRegion>National Center for Science Information Systems</wicri:noRegion></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Japon</country></affiliation></author><author><name sortKey="Yanase, Takashi" sort="Yanase, Takashi" uniqKey="Yanase T" first="Takashi" last="Yanase">Takashi Yanase</name><affiliation wicri:level="4"><country xml:lang="fr">Japon</country><wicri:regionArea>Graduate School of Engineering, University of Tokyo</wicri:regionArea><placeName><settlement type="city">Tokyo</settlement><region type="province">Région de Kantō</region></placeName><orgName type="university">Université de Tokyo</orgName></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Japon</country></affiliation></author><author><name sortKey="Kanazawa, Teruhito" sort="Kanazawa, Teruhito" uniqKey="Kanazawa T" first="Teruhito" last="Kanazawa">Teruhito Kanazawa</name><affiliation wicri:level="4"><country xml:lang="fr">Japon</country><wicri:regionArea>Graduate School of Engineering, University of Tokyo</wicri:regionArea><placeName><settlement type="city">Tokyo</settlement><region type="province">Région de Kantō</region></placeName><orgName type="university">Université de Tokyo</orgName></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Japon</country></affiliation></author><author><name sortKey="Adachi, Jun" sort="Adachi, Jun" uniqKey="Adachi J" first="Jun" last="Adachi">Jun Adachi</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Research & Development Department, National Center for Science Information Systems</wicri:regionArea><wicri:noRegion>National Center for Science Information Systems</wicri:noRegion></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Japon</country></affiliation></author></analytic><monogr></monogr><series><title level="s" type="main" xml:lang="en">Lecture Notes in Computer Science</title><idno type="ISSN">0302-9743</idno><idno type="ISSN">0302-9743</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0302-9743</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Abstract: Music is an important component of digital libraries. This paper discusses a digital music library from the information retrieval viewpoint and proposes a method for extracting theme phrases. These are then used to present a shorter version of retrieved music to users. The method consists of two steps, phrase extraction and syntactical classification of segmented fragments of melodies. Phrase extraction is carried out based on a few heuristic rules. We conducted an experiment on the accuracy of phrase extraction using 94 Japanese popular songs and obtained 0.766 recall and 0.786 precision. The syntactical classification is based on a probabilistic syntactical pattern analysis combining classification and syntactical analysis. The proposed method uses a decision tree and a finite state automaton and obtained 0.884 accuracy in theme phrase extraction.</div></front></TEI><affiliations><list><country><li>Japon</li></country><region><li>Région de Kantō</li></region><settlement><li>Tokyo</li></settlement><orgName><li>Université de Tokyo</li></orgName></list><tree><country name="Japon"><noRegion><name sortKey="Takasu, Atsuhiro" sort="Takasu, Atsuhiro" uniqKey="Takasu A" first="Atsuhiro" last="Takasu">Atsuhiro Takasu</name></noRegion><name sortKey="Adachi, Jun" sort="Adachi, Jun" uniqKey="Adachi J" first="Jun" last="Adachi">Jun Adachi</name><name sortKey="Adachi, Jun" sort="Adachi, Jun" uniqKey="Adachi J" first="Jun" last="Adachi">Jun Adachi</name><name sortKey="Kanazawa, Teruhito" sort="Kanazawa, Teruhito" uniqKey="Kanazawa T" first="Teruhito" last="Kanazawa">Teruhito Kanazawa</name><name sortKey="Kanazawa, Teruhito" sort="Kanazawa, Teruhito" uniqKey="Kanazawa T" first="Teruhito" last="Kanazawa">Teruhito Kanazawa</name><name sortKey="Takasu, Atsuhiro" sort="Takasu, Atsuhiro" uniqKey="Takasu A" first="Atsuhiro" last="Takasu">Atsuhiro Takasu</name><name sortKey="Yanase, Takashi" sort="Yanase, Takashi" uniqKey="Yanase T" first="Takashi" last="Yanase">Takashi Yanase</name><name sortKey="Yanase, Takashi" sort="Yanase, Takashi" uniqKey="Yanase T" first="Takashi" last="Yanase">Takashi Yanase</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Informatique/explor/SgmlV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001E58 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001E58 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Informatique
|area= SgmlV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:1C14CFBCA55223D4C659AB34A5C85565A0062D80
|texte= Music Structure Analysis and Its Application to Theme Phrase Extraction
}}
| This area was generated with Dilib version V0.6.33. |  |