{"id":"https://openalex.org/W2904261026","doi":"https://doi.org/10.1109/gcce.2018.8574795","title":"Construction of a Corpus for Elderly Japanese Speech Recognition","display_name":"Construction of a Corpus for Elderly Japanese Speech Recognition","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2904261026","doi":"https://doi.org/10.1109/gcce.2018.8574795","mag":"2904261026"},"language":"en","primary_location":{"id":"doi:10.1109/gcce.2018.8574795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce.2018.8574795","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 7th Global Conference on Consumer Electronics (GCCE)","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/A5067823674","display_name":"Meiko Fukuda","orcid":null},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Meiko Fukuda","raw_affiliation_strings":["Department of Computer Science, Tokushima University, Tokushima, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Tokushima University, Tokushima, Japan","institution_ids":["https://openalex.org/I922474255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014342555","display_name":"Hiromitsu Nishizaki","orcid":"https://orcid.org/0000-0002-7717-8312"},"institutions":[{"id":"https://openalex.org/I66906201","display_name":"University of Yamanashi","ror":"https://ror.org/059x21724","country_code":"JP","type":"education","lineage":["https://openalex.org/I66906201"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiromitsu Nishizaki","raw_affiliation_strings":["Graduate School of Interdisciplinary Research, Faculty of Engineering, University of Yamanashi, Kofu-shi, Yamanashi"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Interdisciplinary Research, Faculty of Engineering, University of Yamanashi, Kofu-shi, Yamanashi","institution_ids":["https://openalex.org/I66906201"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024519127","display_name":"Ryota Nishimura","orcid":"https://orcid.org/0000-0002-2948-530X"},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryota Nishimura","raw_affiliation_strings":["Department of Computer Science, Tokushima University, Tokushima, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Tokushima University, Tokushima, Japan","institution_ids":["https://openalex.org/I922474255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112017946","display_name":"Yurie Iribe","orcid":null},"institutions":[{"id":"https://openalex.org/I45205469","display_name":"Aichi Prefectural University","ror":"https://ror.org/047n0b268","country_code":"JP","type":"education","lineage":["https://openalex.org/I45205469"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yurie Iribe","raw_affiliation_strings":["School of Information Science and Technology, Aichi Prefectural Univesity, Nagakute-shi, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Aichi Prefectural Univesity, Nagakute-shi, Japan","institution_ids":["https://openalex.org/I45205469"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077234015","display_name":"Norihide Kitaoka","orcid":"https://orcid.org/0000-0003-2028-8585"},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Norihide Kitaoka","raw_affiliation_strings":["Department of Computer Science, Tokushima University, Tokushima, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Tokushima University, Tokushima, Japan","institution_ids":["https://openalex.org/I922474255"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14910275,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":null,"first_page":"687","last_page":"688"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.7059999704360962,"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":0.7059999704360962,"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/T12031","display_name":"Speech and dialogue systems","score":0.6233999729156494,"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/T13382","display_name":"Robotics and Automated Systems","score":0.616100013256073,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.730617880821228},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7274311780929565},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.7003310918807983},{"id":"https://openalex.org/keywords/elderly-people","display_name":"Elderly people","score":0.5350564122200012},{"id":"https://openalex.org/keywords/speech-corpus","display_name":"Speech corpus","score":0.4923132658004761},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.435963898897171},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35584330558776855},{"id":"https://openalex.org/keywords/speech-synthesis","display_name":"Speech synthesis","score":0.25528326630592346},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.10761383175849915}],"concepts":[{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.730617880821228},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7274311780929565},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7003310918807983},{"id":"https://openalex.org/C3018697994","wikidata":"https://www.wikidata.org/wiki/Q191089","display_name":"Elderly people","level":2,"score":0.5350564122200012},{"id":"https://openalex.org/C91863865","wikidata":"https://www.wikidata.org/wiki/Q4349497","display_name":"Speech corpus","level":3,"score":0.4923132658004761},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.435963898897171},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35584330558776855},{"id":"https://openalex.org/C14999030","wikidata":"https://www.wikidata.org/wiki/Q16346","display_name":"Speech synthesis","level":2,"score":0.25528326630592346},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10761383175849915},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"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":1,"locations":[{"id":"doi:10.1109/gcce.2018.8574795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce.2018.8574795","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 7th Global Conference on Consumer Electronics (GCCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W36341372","https://openalex.org/W1571223402","https://openalex.org/W1574317991","https://openalex.org/W1965255698","https://openalex.org/W2155775462","https://openalex.org/W6601510433","https://openalex.org/W6634167020"],"related_works":["https://openalex.org/W2366107444","https://openalex.org/W4388145910","https://openalex.org/W2381570729","https://openalex.org/W1976205134","https://openalex.org/W4248336175","https://openalex.org/W2031260042","https://openalex.org/W2391445434","https://openalex.org/W3009369890","https://openalex.org/W4312490297","https://openalex.org/W2062212388"],"abstract_inverted_index":{"We":[0],"have":[1],"constructed":[2],"a":[3,116],"new":[4,117],"speech":[5,28,65,94],"data":[6],"corpus":[7,118],"using":[8,69],"the":[9,21,27,53,85,97],"utterances":[10,106],"of":[11,23,26,29,49,88,110],"144":[12],"elderly":[13,68,89,121],"Japanese":[14],"people":[15],"(average":[16],"age:":[17],"81.1),":[18],"to":[19,44,76,92,103,114],"improve":[20,93],"accuracy":[22],"automatic":[24],"recognition":[25,66,71,95],"old":[30],"people.":[31],"For":[32],"elderly,":[33],"it":[34],"is":[35,73,81,90],"proposed":[36],"that":[37,83],"daily":[38],"verbal":[39],"interaction":[40],"with":[41,56],"others":[42],"help":[43],"prevent":[45],"or":[46],"restrain":[47],"progress":[48],"dementia.":[50],"Therefore,":[51],"developing":[52],"nursing":[54],"robot":[55],"sophisticated":[57],"spoken":[58],"dialogue":[59],"system":[60],"has":[61],"been":[62],"expected.":[63],"However,":[64],"for":[67,96,120],"standard":[70],"model":[72,87],"not":[74],"able":[75],"achieve":[77],"sufficient":[78],"performance.":[79],"It":[80],"assumed":[82],"making":[84],"acoustic":[86,122],"essential":[91],"elderly.":[98],"Thus,":[99],"we":[100],"are":[101],"continuing":[102],"collect":[104],"more":[105],"in":[107],"various":[108],"parts":[109],"Japan,":[111],"and":[112],"attempt":[113],"construct":[115],"suitable":[119],"features.":[123]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
