{"id":"https://openalex.org/W2921680230","doi":"https://doi.org/10.23919/apsipa.2018.8659463","title":"Toward a High Performance Piano Practice Support System for Beginners","display_name":"Toward a High Performance Piano Practice Support System for Beginners","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2921680230","doi":"https://doi.org/10.23919/apsipa.2018.8659463","mag":"2921680230"},"language":"en","primary_location":{"id":"doi:10.23919/apsipa.2018.8659463","is_oa":false,"landing_page_url":"https://doi.org/10.23919/apsipa.2018.8659463","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076707037","display_name":"Shota Asahi","orcid":null},"institutions":[{"id":"https://openalex.org/I42405503","display_name":"Gifu University","ror":"https://ror.org/024exxj48","country_code":"JP","type":"education","lineage":["https://openalex.org/I42405503"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Shota Asahi","raw_affiliation_strings":["Gifu University, Gifu, Japan"],"affiliations":[{"raw_affiliation_string":"Gifu University, Gifu, Japan","institution_ids":["https://openalex.org/I42405503"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101808735","display_name":"Satoshi Tamura","orcid":"https://orcid.org/0000-0001-6916-4618"},"institutions":[{"id":"https://openalex.org/I42405503","display_name":"Gifu University","ror":"https://ror.org/024exxj48","country_code":"JP","type":"education","lineage":["https://openalex.org/I42405503"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Tamura","raw_affiliation_strings":["Gifu University, Gifu, Japan"],"affiliations":[{"raw_affiliation_string":"Gifu University, Gifu, Japan","institution_ids":["https://openalex.org/I42405503"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050861612","display_name":"Yuko Sugiyama","orcid":null},"institutions":[{"id":"https://openalex.org/I112056358","display_name":"Chubu Gakuin University","ror":"https://ror.org/0364c8r59","country_code":"JP","type":"education","lineage":["https://openalex.org/I112056358"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuko Sugiyama","raw_affiliation_strings":["Chubu Gakuin College, Gifu, Japan"],"affiliations":[{"raw_affiliation_string":"Chubu Gakuin College, Gifu, Japan","institution_ids":["https://openalex.org/I112056358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008108612","display_name":"Satoru Hayamizu","orcid":null},"institutions":[{"id":"https://openalex.org/I42405503","display_name":"Gifu University","ror":"https://ror.org/024exxj48","country_code":"JP","type":"education","lineage":["https://openalex.org/I42405503"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoru Hayamizu","raw_affiliation_strings":["Gifu University, Gifu, Japan"],"affiliations":[{"raw_affiliation_string":"Gifu University, Gifu, Japan","institution_ids":["https://openalex.org/I42405503"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5076707037"],"corresponding_institution_ids":["https://openalex.org/I42405503"],"apc_list":null,"apc_paid":null,"fwci":0.1658,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.50617766,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"73","last_page":"79"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11349","display_name":"Music Technology and Sound Studies","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10788","display_name":"Neuroscience and Music Perception","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/piano","display_name":"Piano","score":0.9521796703338623},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7445667386054993},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6166375875473022},{"id":"https://openalex.org/keywords/reflection","display_name":"Reflection (computer programming)","score":0.5725294947624207},{"id":"https://openalex.org/keywords/rhythm","display_name":"Rhythm","score":0.41482362151145935},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.41322392225265503},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3859958052635193},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3476986885070801},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.33072763681411743},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.15016457438468933},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07866936922073364},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.07129243016242981}],"concepts":[{"id":"https://openalex.org/C124086623","wikidata":"https://www.wikidata.org/wiki/Q5994","display_name":"Piano","level":2,"score":0.9521796703338623},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7445667386054993},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6166375875473022},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.5725294947624207},{"id":"https://openalex.org/C135343436","wikidata":"https://www.wikidata.org/wiki/Q170406","display_name":"Rhythm","level":2,"score":0.41482362151145935},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.41322392225265503},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3859958052635193},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3476986885070801},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.33072763681411743},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.15016457438468933},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07866936922073364},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.07129243016242981},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/apsipa.2018.8659463","is_oa":false,"landing_page_url":"https://doi.org/10.23919/apsipa.2018.8659463","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W46659105","https://openalex.org/W1560729591","https://openalex.org/W2127566601","https://openalex.org/W2136848157","https://openalex.org/W2293202270","https://openalex.org/W2309343429","https://openalex.org/W2322584079","https://openalex.org/W2402144811","https://openalex.org/W2550204668","https://openalex.org/W2619318679","https://openalex.org/W2953384591","https://openalex.org/W4239510810","https://openalex.org/W6633724138","https://openalex.org/W6697171384","https://openalex.org/W6698483945","https://openalex.org/W6713134421","https://openalex.org/W6738469564"],"related_works":["https://openalex.org/W2316271602","https://openalex.org/W2357375963","https://openalex.org/W607893370","https://openalex.org/W629160228","https://openalex.org/W584653787","https://openalex.org/W4362512397","https://openalex.org/W587444722","https://openalex.org/W2022713566","https://openalex.org/W2336023324","https://openalex.org/W633023889"],"abstract_inverted_index":{"In":[0,46],"piano":[1,31,37,69],"learning,":[2],"it":[3,116],"is":[4],"difficult":[5],"especially":[6],"for":[7,112,131],"beginners":[8,38,122],"to":[9,39],"judge":[10],"by":[11],"themselves":[12],"whether":[13],"their":[14,44,129],"musical":[15],"performances":[16],"are":[17],"appropriate":[18],"in":[19],"terms":[20],"of":[21,56],"rhythm":[22],"and":[23,88,126],"melody.":[24],"Therefore,":[25],"we":[26,49,77],"have":[27],"been":[28],"developing":[29],"a":[30,57],"practice":[32,42],"support":[33],"system,":[34],"which":[35],"enables":[36],"conduct":[40],"independent":[41,132],"without":[43],"instructors.":[45],"this":[47],"paper,":[48],"propose":[50],"the":[51,54,82,90,113,120],"system":[52,66,92],"with":[53],"aid":[55],"deep":[58],"learning":[59],"technique:":[60],"Long":[61],"Short-Term":[62],"Memory":[63],"(LSTM).":[64],"Our":[65],"accepts":[67],"raw":[68],"sounds,":[70],"extracting":[71],"performance":[72],"information.":[73],"From":[74],"these":[75],"information,":[76],"evaluate":[78],"performance.":[79],"We":[80],"evaluated":[81],"scheme":[83],"using":[84],"actual":[85],"beginners'":[86],"performances,":[87],"found":[89,123],"proposed":[91,114],"achieved":[93],"better":[94],"than":[95],"previous":[96],"conventional":[97],"methods.":[98,107],"This":[99],"paper":[100],"also":[101],"presents":[102],"an":[103],"application":[104],"employing":[105],"our":[106],"Through":[108],"subjective":[109],"evaluation":[110],"experiments":[111],"application,":[115],"turns":[117],"out":[118],"almost":[119],"all":[121],"reflection":[124],"points,":[125],"they":[127],"maintained":[128],"motivation":[130],"practice.":[133]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}
