{"id":"https://openalex.org/W4405633323","doi":"https://doi.org/10.1109/o-cocosda64382.2024.10800247","title":"Exemplar-Based Methods for Mandarin Electrolaryngeal Speech Voice Conversion","display_name":"Exemplar-Based Methods for Mandarin Electrolaryngeal Speech Voice Conversion","publication_year":2024,"publication_date":"2024-10-17","ids":{"openalex":"https://openalex.org/W4405633323","doi":"https://doi.org/10.1109/o-cocosda64382.2024.10800247"},"language":"en","primary_location":{"id":"doi:10.1109/o-cocosda64382.2024.10800247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/o-cocosda64382.2024.10800247","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 27th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques (O-COCOSDA)","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/A5111385896","display_name":"Hsin-Te Hwang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210086894","display_name":"Research Center for Information Technology Innovation, Academia Sinica","ror":"https://ror.org/000zgvm20","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210086894","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Hsin-Te Hwang","raw_affiliation_strings":["Research Center for Information Technology Innovation, Academia Sinica,Taiwan"],"affiliations":[{"raw_affiliation_string":"Research Center for Information Technology Innovation, Academia Sinica,Taiwan","institution_ids":["https://openalex.org/I4210086894"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024882790","display_name":"Chia-Hua Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chia-Hua Wu","raw_affiliation_strings":["Institute of Information Science, Academia Sinica,Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Academia Sinica,Taiwan","institution_ids":["https://openalex.org/I4210098366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014941783","display_name":"Ming-Chi Yen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ming-Chi Yen","raw_affiliation_strings":["Institute of Information Science, Academia Sinica,Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Academia Sinica,Taiwan","institution_ids":["https://openalex.org/I4210098366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044008055","display_name":"Yu Tsao","orcid":"https://orcid.org/0000-0001-6956-0418"},"institutions":[{"id":"https://openalex.org/I4210086894","display_name":"Research Center for Information Technology Innovation, Academia Sinica","ror":"https://ror.org/000zgvm20","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210086894","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu Tsao","raw_affiliation_strings":["Research Center for Information Technology Innovation, Academia Sinica,Taiwan"],"affiliations":[{"raw_affiliation_string":"Research Center for Information Technology Innovation, Academia Sinica,Taiwan","institution_ids":["https://openalex.org/I4210086894"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071214181","display_name":"Hsin\u2010Min Wang","orcid":"https://orcid.org/0000-0003-3599-5071"},"institutions":[{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsin-Min Wang","raw_affiliation_strings":["Institute of Information Science, Academia Sinica,Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Academia Sinica,Taiwan","institution_ids":["https://openalex.org/I4210098366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5111385896"],"corresponding_institution_ids":["https://openalex.org/I4210086894"],"apc_list":null,"apc_paid":null,"fwci":0.7274,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.78050803,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9940000176429749,"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"}},"topics":[{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9940000176429749,"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/T10403","display_name":"Phonetics and Phonology Research","score":0.9164000153541565,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9110000133514404,"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/mandarin-chinese","display_name":"Mandarin Chinese","score":0.9311964511871338},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.7156796455383301},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7124536037445068},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.37381911277770996},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.21748000383377075}],"concepts":[{"id":"https://openalex.org/C138954614","wikidata":"https://www.wikidata.org/wiki/Q9192","display_name":"Mandarin Chinese","level":2,"score":0.9311964511871338},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7156796455383301},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7124536037445068},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.37381911277770996},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.21748000383377075},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/o-cocosda64382.2024.10800247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/o-cocosda64382.2024.10800247","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 27th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques (O-COCOSDA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322916","display_name":"Nagoya University","ror":"https://ror.org/04chrp450"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1494198834","https://openalex.org/W2022125261","https://openalex.org/W2120605154","https://openalex.org/W2512087624","https://openalex.org/W2902967674","https://openalex.org/W3015338123","https://openalex.org/W3209984917","https://openalex.org/W4210590938","https://openalex.org/W4306155393","https://openalex.org/W4313473473","https://openalex.org/W4385822466","https://openalex.org/W4385822529","https://openalex.org/W4385823432","https://openalex.org/W4392902750","https://openalex.org/W4392909515","https://openalex.org/W4402111759","https://openalex.org/W4402402589","https://openalex.org/W6754624515","https://openalex.org/W6783867762","https://openalex.org/W6847363464"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2990005675","https://openalex.org/W2374317326","https://openalex.org/W1603321096","https://openalex.org/W2394766824","https://openalex.org/W2078713291","https://openalex.org/W2361574037","https://openalex.org/W2386292991"],"abstract_inverted_index":{"Electrolarynx":[0],"(EL)":[1],"can":[2],"restore":[3],"speech":[4,13,38,68,71],"to":[5,36,58,75,107,130],"patients":[6],"without":[7],"vocal":[8],"cords,":[9],"but":[10],"the":[11,47,62,82,86,91,110,138],"resulting":[12],"often":[14],"lacks":[15],"naturalness":[16,111,123],"and":[17,69,90,124],"intelligibility.":[18],"Inspired":[19],"by":[20],"recent":[21],"advances":[22],"in":[23,143],"exemplar-based":[24,141],"methods":[25,142],"for":[26],"speaker":[27],"voice":[28,39],"conversion":[29,40],"(VC),":[30],"this":[31],"study":[32],"explores":[33],"their":[34],"application":[35],"electrolaryngeal":[37],"(ELVC).":[41],"As":[42],"a":[43],"baseline,":[44],"we":[45,77],"apply":[46],"k-nearest":[48],"neighbors":[49],"VC":[50,84],"(KNN-VC)":[51],"method":[52,89],"with":[53],"self-supervised":[54],"learning":[55],"(SSL)":[56],"representations":[57],"ELVC.":[59],"To":[60],"circumvent":[61],"SSL":[63],"feature":[64],"mismatch":[65],"between":[66],"EL":[67,113],"natural":[70],"when":[72],"applying":[73,105],"KNN-VC":[74,106],"ELVC,":[76],"propose":[78],"two":[79],"meth-ods":[80],"under":[81],"parallel":[83,87,92],"setting:":[85],"KNN-ELVC":[88],"locally":[93],"linear":[94],"embedding":[95],"(LLE)-based":[96],"ELVC":[97,108,134,144],"method.":[98],"Experimental":[99],"results":[100],"demonstrate":[101],"that":[102],"while":[103],"directly":[104],"improves":[109],"of":[112,140],"speech,":[114],"our":[115,131],"proposed":[116],"methods,":[117],"especially":[118],"LLE-ELVC,":[119],"significantly":[120],"improve":[121],"both":[122],"in-telligibility.":[125],"Furthermore,":[126],"LLE-ELVC":[127],"is":[128],"comparable":[129],"previous":[132],"deep-learning-based":[133],"method,":[135],"further":[136],"demon-strating":[137],"potential":[139],"tasks.":[145]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}
