{"id":"https://openalex.org/W3214772925","doi":"https://doi.org/10.1145/3482632.3484123","title":"Research and Design of Piano Automatic Accompaniment System Based on Sound Database","display_name":"Research and Design of Piano Automatic Accompaniment System Based on Sound Database","publication_year":2021,"publication_date":"2021-09-24","ids":{"openalex":"https://openalex.org/W3214772925","doi":"https://doi.org/10.1145/3482632.3484123","mag":"3214772925"},"language":"en","primary_location":{"id":"doi:10.1145/3482632.3484123","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3482632.3484123","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 4th International Conference on Information Systems and Computer Aided Education","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/A5061532677","display_name":"Cuiying Xia","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Cuiying Xia","raw_affiliation_strings":["Yingtan Applied Engineering School, China"],"affiliations":[{"raw_affiliation_string":"Yingtan Applied Engineering School, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5061532677"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15625423,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2177","last_page":"2180"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9896000027656555,"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":0.9896000027656555,"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":0.9440000057220459,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/piano","display_name":"Piano","score":0.9747318029403687},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7012499570846558},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5079343914985657},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.49783802032470703},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.4932801127433777},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.4303266704082489},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.4266617000102997},{"id":"https://openalex.org/keywords/style","display_name":"Style (visual arts)","score":0.42127490043640137},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.20152640342712402},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.17318737506866455},{"id":"https://openalex.org/keywords/visual-arts","display_name":"Visual arts","score":0.10417228937149048},{"id":"https://openalex.org/keywords/art-history","display_name":"Art history","score":0.06652456521987915}],"concepts":[{"id":"https://openalex.org/C124086623","wikidata":"https://www.wikidata.org/wiki/Q5994","display_name":"Piano","level":2,"score":0.9747318029403687},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7012499570846558},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5079343914985657},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.49783802032470703},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.4932801127433777},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4303266704082489},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.4266617000102997},{"id":"https://openalex.org/C2776445246","wikidata":"https://www.wikidata.org/wiki/Q1792644","display_name":"Style (visual arts)","level":2,"score":0.42127490043640137},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.20152640342712402},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.17318737506866455},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.10417228937149048},{"id":"https://openalex.org/C52119013","wikidata":"https://www.wikidata.org/wiki/Q50637","display_name":"Art history","level":1,"score":0.06652456521987915},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3482632.3484123","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3482632.3484123","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 4th International Conference on Information Systems and Computer Aided Education","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1876918564","https://openalex.org/W1978483653","https://openalex.org/W2378895041","https://openalex.org/W2790285386","https://openalex.org/W6748390658"],"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":{"The":[0],"purpose":[1],"of":[2,17,59],"this":[3],"paper":[4],"is":[5],"to":[6,38],"design":[7],"an":[8],"automatic":[9],"piano":[10,20,33],"accompaniment":[11,21,34,57],"system.":[12],"It":[13],"takes":[14],"a":[15,50,55],"series":[16],"samples":[18],"with":[19],"PuLi":[22],"for":[23],"input,":[24],"through":[25],"the":[26,29,45,60],"training":[27],"phase,":[28],"system":[30],"collects":[31],"original":[32],"figurations":[35],"and":[36,41],"converts":[37],"figure":[39],"yuan":[40],"store":[42],"it":[43,53],"in":[44],"database":[46],"structure.":[47],"While":[48],"adjusting":[49],"certain":[51,56],"parameter,":[52],"forms":[54],"style":[58],"input":[61],"sample.":[62]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
