{"id":"https://openalex.org/W2067709094","doi":"https://doi.org/10.1109/apsipa.2013.6694316","title":"The NUS sung and spoken lyrics corpus: A quantitative comparison of singing and speech","display_name":"The NUS sung and spoken lyrics corpus: A quantitative comparison of singing and speech","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W2067709094","doi":"https://doi.org/10.1109/apsipa.2013.6694316","mag":"2067709094"},"language":"en","primary_location":{"id":"doi:10.1109/apsipa.2013.6694316","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2013.6694316","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference","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/A5102749436","display_name":"Zhiyao Duan","orcid":"https://orcid.org/0000-0002-8334-9974"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Zhiyan Duan","raw_affiliation_strings":["School of Computing, National University of Singapore, Singapore","Sch. of Comput. Nat., Univ. of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Sch. of Comput. Nat., Univ. of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091140047","display_name":"Haotian Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Haotian Fang","raw_affiliation_strings":["School of Computing, National University of Singapore, Singapore","Sch. of Comput. Nat., Univ. of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Sch. of Comput. Nat., Univ. of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100374360","display_name":"Bo Li","orcid":"https://orcid.org/0000-0001-6709-0942"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Bo Li","raw_affiliation_strings":["School of Computing, National University of Singapore, Singapore","Sch. of Comput. Nat., Univ. of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Sch. of Comput. Nat., Univ. of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032798707","display_name":"Khe Chai Sim","orcid":"https://orcid.org/0000-0002-0866-2223"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Khe Chai Sim","raw_affiliation_strings":["National University of Singapore, Singapore, SG","Sch. of Comput. Nat., Univ. of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, SG","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Sch. of Comput. Nat., Univ. of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100423435","display_name":"Ye Wang","orcid":"https://orcid.org/0000-0002-0123-1260"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ye Wang","raw_affiliation_strings":["School of Computing, National University of Singapore, Singapore","Sch. of Comput. Nat., Univ. of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Sch. of Comput. Nat., Univ. of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5102749436"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":93,"citation_normalized_percentile":{"value":0.13591885,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9995999932289124,"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":0.9995999932289124,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9980999827384949,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lyrics","display_name":"Lyrics","score":0.9566829204559326},{"id":"https://openalex.org/keywords/singing","display_name":"Singing","score":0.8375191688537598},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6737399101257324},{"id":"https://openalex.org/keywords/phone","display_name":"Phone","score":0.6364971995353699},{"id":"https://openalex.org/keywords/duration","display_name":"Duration (music)","score":0.6349554657936096},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5897002220153809},{"id":"https://openalex.org/keywords/mel-frequency-cepstrum","display_name":"Mel-frequency cepstrum","score":0.5447706580162048},{"id":"https://openalex.org/keywords/speech-corpus","display_name":"Speech corpus","score":0.5240103006362915},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5135643482208252},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3335038721561432},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.3104681670665741},{"id":"https://openalex.org/keywords/speech-synthesis","display_name":"Speech synthesis","score":0.2956823706626892},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2612554430961609},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.20558035373687744},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.1734958291053772}],"concepts":[{"id":"https://openalex.org/C2776436406","wikidata":"https://www.wikidata.org/wiki/Q602446","display_name":"Lyrics","level":2,"score":0.9566829204559326},{"id":"https://openalex.org/C44819458","wikidata":"https://www.wikidata.org/wiki/Q27939","display_name":"Singing","level":2,"score":0.8375191688537598},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6737399101257324},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.6364971995353699},{"id":"https://openalex.org/C112758219","wikidata":"https://www.wikidata.org/wiki/Q16038819","display_name":"Duration (music)","level":2,"score":0.6349554657936096},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5897002220153809},{"id":"https://openalex.org/C151989614","wikidata":"https://www.wikidata.org/wiki/Q440370","display_name":"Mel-frequency cepstrum","level":3,"score":0.5447706580162048},{"id":"https://openalex.org/C91863865","wikidata":"https://www.wikidata.org/wiki/Q4349497","display_name":"Speech corpus","level":3,"score":0.5240103006362915},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5135643482208252},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3335038721561432},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.3104681670665741},{"id":"https://openalex.org/C14999030","wikidata":"https://www.wikidata.org/wiki/Q16346","display_name":"Speech synthesis","level":2,"score":0.2956823706626892},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2612554430961609},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.20558035373687744},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.1734958291053772},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/apsipa.2013.6694316","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2013.6694316","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/78388","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/78388","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.6499999761581421}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320698","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49"},{"id":"https://openalex.org/F4320320709","display_name":"National Research Foundation Singapore","ror":"https://ror.org/03cpyc314"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W107200947","https://openalex.org/W188353524","https://openalex.org/W1519655822","https://openalex.org/W1581879603","https://openalex.org/W1585181552","https://openalex.org/W1833279920","https://openalex.org/W2028190691","https://openalex.org/W2053089284","https://openalex.org/W2057745663","https://openalex.org/W2123368707","https://openalex.org/W2124539664","https://openalex.org/W2128123288","https://openalex.org/W2141732083","https://openalex.org/W2150933458","https://openalex.org/W2606502962","https://openalex.org/W6604400664","https://openalex.org/W6607540946","https://openalex.org/W6631117800","https://openalex.org/W6634989905","https://openalex.org/W6638563753","https://openalex.org/W6678691557","https://openalex.org/W6736711317"],"related_works":["https://openalex.org/W2360952181","https://openalex.org/W2597614303","https://openalex.org/W634160686","https://openalex.org/W4310670065","https://openalex.org/W3214861561","https://openalex.org/W2389838651","https://openalex.org/W437317580","https://openalex.org/W2352995288","https://openalex.org/W2378183644","https://openalex.org/W2287414930"],"abstract_inverted_index":{"Despite":[0],"a":[1,20,60,72,94,122,146],"long-standing":[2],"effort":[3],"to":[4,15,157],"characterize":[5],"various":[6],"aspects":[7],"of":[8,19,75,78,84,97,109,139,152,162],"the":[9,17,32,40,46,56,79,103,117,127,140,150,178],"singing":[10,36,66,130],"voice":[11,67,131],"and":[12,22,37,49,81,93,99,132,142,154,164,173],"their":[13],"relations":[14],"speech,":[16],"lack":[18],"suitable":[21],"publicly":[23],"available":[24],"dataset":[25],"has":[26],"precluded":[27],"any":[28],"systematic":[29],"study":[30,125,135],"on":[31,126,149],"quantitative":[33,124],"difference":[34],"between":[35,129],"speech":[38],"at":[39,102],"phone":[41,104,114],"level.":[42],"We":[43],"hereby":[44],"present":[45],"NUS":[47],"Sung":[48],"Spoken":[50],"Lyrics":[51],"Corpus":[52],"(NUS-48E":[53],"corpus)":[54],"as":[55,168,170],"first":[57],"step":[58],"toward":[59],"large,":[61],"phonetically":[62],"annotated":[63],"corpus":[64,70],"for":[65,106],"research.":[68],"The":[69,134],"is":[71],"169-min":[73],"collection":[74],"audio":[76],"recordings":[77,108],"sung":[80,110,141,165],"spoken":[82,143,163],"lyrics":[83],"48":[85],"(20":[86],"unique)":[87],"English":[88],"songs":[89],"by":[90],"12":[91],"subjects":[92],"complete":[95],"set":[96],"transcriptions":[98],"duration":[100,137,172],"annotations":[101],"level":[105],"all":[107],"lyrics,":[111,144],"comprising":[112],"25,474":[113],"instances.":[115],"Using":[116],"NUS-48E":[118],"corpus,":[119],"we":[120],"conducted":[121],"preliminary,":[123],"comparison":[128],"speech.":[133],"includes":[136],"analyses":[138],"with":[145],"primary":[147],"focus":[148],"behavior":[151],"consonants,":[153],"experiments":[155],"aiming":[156],"gauge":[158],"how":[159,171],"acoustic":[160],"representations":[161],"phonemes":[166],"differ,":[167],"well":[169],"pitch":[174],"variations":[175],"may":[176],"affect":[177],"Mel":[179],"Frequency":[180],"Cepstral":[181],"Coefficients":[182],"(MFCC)":[183],"features.":[184]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":19},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
