{"id":"https://openalex.org/W2058549276","doi":"https://doi.org/10.1002/1520-684x(200012)31:14<74::aid-scj9>3.0.co;2-n","title":"Speaker adaptation of acoustic models using correlations of training transfer vectors","display_name":"Speaker adaptation of acoustic models using correlations of training transfer vectors","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W2058549276","doi":"https://doi.org/10.1002/1520-684x(200012)31:14<74::aid-scj9>3.0.co;2-n","mag":"2058549276"},"language":"en","primary_location":{"id":"doi:10.1002/1520-684x(200012)31:14<74::aid-scj9>3.0.co;2-n","is_oa":false,"landing_page_url":"https://doi.org/10.1002/1520-684x(200012)31:14<74::aid-scj9>3.0.co;2-n","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-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/A5101499832","display_name":"Satoshi Takahashi","orcid":"https://orcid.org/0000-0002-1067-6704"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Satoshi Takahashi","raw_affiliation_strings":["NTT Human Interface Laboratories, Yokosuka, Japan 239-0847","NTT Human Interface Laboratories, Yokosuka, Japan 239\u20100847"],"affiliations":[{"raw_affiliation_string":"NTT Human Interface Laboratories, Yokosuka, Japan 239-0847","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"NTT Human Interface Laboratories, Yokosuka, Japan 239\u20100847","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003450550","display_name":"Shigeki Sagayama","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeki Sagayama","raw_affiliation_strings":["NTT Human Interface Laboratories, Yokosuka, Japan 239-0847","NTT Human Interface Laboratories, Yokosuka, Japan 239\u20100847"],"affiliations":[{"raw_affiliation_string":"NTT Human Interface Laboratories, Yokosuka, Japan 239-0847","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"NTT Human Interface Laboratories, Yokosuka, Japan 239\u20100847","institution_ids":["https://openalex.org/I2251713219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101499832"],"corresponding_institution_ids":["https://openalex.org/I2251713219"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12073927,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"31","issue":"14","first_page":"74","last_page":"82"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9991000294685364,"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/T11309","display_name":"Music and Audio Processing","score":0.9959999918937683,"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/tying","display_name":"Tying","score":0.8752564191818237},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.68572998046875},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.6459905505180359},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.6112442016601562},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.5240695476531982},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.4762575626373291},{"id":"https://openalex.org/keywords/transfer-of-learning","display_name":"Transfer of learning","score":0.4526384770870209},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.44560304284095764},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.44434720277786255},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36971545219421387},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.34785205125808716},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.1649882197380066},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09253725409507751},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07395672798156738}],"concepts":[{"id":"https://openalex.org/C2780938662","wikidata":"https://www.wikidata.org/wiki/Q973710","display_name":"Tying","level":2,"score":0.8752564191818237},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.68572998046875},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.6459905505180359},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.6112442016601562},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.5240695476531982},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.4762575626373291},{"id":"https://openalex.org/C150899416","wikidata":"https://www.wikidata.org/wiki/Q1820378","display_name":"Transfer of learning","level":2,"score":0.4526384770870209},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.44560304284095764},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.44434720277786255},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36971545219421387},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.34785205125808716},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.1649882197380066},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09253725409507751},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07395672798156738},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/1520-684x(200012)31:14<74::aid-scj9>3.0.co;2-n","is_oa":false,"landing_page_url":"https://doi.org/10.1002/1520-684x(200012)31:14<74::aid-scj9>3.0.co;2-n","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W206545267","https://openalex.org/W1520663776","https://openalex.org/W1608451537","https://openalex.org/W1735972673","https://openalex.org/W1900367739","https://openalex.org/W2165357419","https://openalex.org/W2484208911","https://openalex.org/W6608450475","https://openalex.org/W6631271284","https://openalex.org/W6637703575","https://openalex.org/W6639762003","https://openalex.org/W6684325659"],"related_works":["https://openalex.org/W2998037107","https://openalex.org/W1597439699","https://openalex.org/W1569871744","https://openalex.org/W2016024526","https://openalex.org/W2379437105","https://openalex.org/W3139928442","https://openalex.org/W1567336638","https://openalex.org/W3124892642","https://openalex.org/W3125367266","https://openalex.org/W3123380490"],"abstract_inverted_index":{"The":[0,167],"authors":[1,139],"proposed":[2],"for":[3],"acoustic":[4,40,162],"models":[5,158],"based":[6,67],"on":[7,68,141],"the":[8,19,24,31,35,69,73,87,121,135,138,173,198],"hidden":[9],"Markov":[10],"model":[11,20,41,199],"a":[12,54,64,91,202],"method":[13,59,66],"that":[14,75],"involves":[15],"applying":[16],"constraints":[17],"to":[18,29,84,109],"structure":[21,37,93,168],"and":[22,50,117,147,184],"tying":[23,46,65,118,185],"model's":[25],"parameters":[26,49,127],"in":[27,134],"order":[28],"improve":[30],"training":[32,105,155,195],"efficiency.":[33],"Conventionally,":[34],"tied":[36,92],"of":[38,96,99,104,112,144,150,156,180,197,204],"an":[39],"is,":[42],"mostly,":[43],"defined":[44,170],"by":[45,161,171,177],"several":[47],"adjacent":[48,76],"expressing":[51],"them":[52],"with":[53,94],"single":[55],"representative":[56],"parameter.":[57],"This":[58],"can":[60],"be":[61],"regarded":[62],"as":[63,201],"parameters'":[70],"values,":[71],"under":[72],"assumption":[74],"parameters,":[77],"usually,":[78],"exhibit":[79],"similar":[80,130],"behavior.":[81],"As":[82],"opposed":[83],"this":[85,205],"concept,":[86],"current":[88,136],"study":[89],"proposes":[90],"consideration":[95],"transfer":[97,111,122,188],"(movement)":[98],"parameters.":[100],"A":[101],"large":[102],"volume":[103],"data":[106,163],"was":[107,169],"used":[108],"measure":[110],"each":[113],"parameter":[114],"during":[115,154,182],"training,":[116,183],"relationships":[119],"regarding":[120],"vectors":[123,143,153,175],"were":[124],"organized":[125],"between":[126],"performing":[128],"statistically":[129],"movements.":[131],"In":[132],"particular,":[133],"study,":[137],"concentrated":[140],"mean":[142,152,174],"fundamental":[145],"distributions":[146],"followed":[148],"movements":[149,181],"these":[151],"initial":[157],"(speaker-independent":[159],"models)":[160],"from":[164],"different":[165],"speakers.":[166],"identifying":[172],"characterized":[176],"strong":[178],"correlation":[179],"their":[186],"corresponding":[187],"vectors.":[189],"Speaker":[190],"adaptation":[191],"tests":[192],"confirmed":[193],"high":[194],"efficiency":[196],"obtained":[200],"result":[203],"tying.":[206],"\u00a9":[207],"2000":[208,216],"Scripta":[209],"Technica,":[210],"Syst":[211],"Comp":[212],"Jpn,":[213],"31(14):":[214],"74\u201382,":[215]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
