{"id":"https://openalex.org/W163904176","doi":"https://doi.org/10.21437/eurospeech.1999-567x","title":"Japanese spontaneous speech database with wide regional and age distribution","display_name":"Japanese spontaneous speech database with wide regional and age distribution","publication_year":1999,"publication_date":"1999-09-05","ids":{"openalex":"https://openalex.org/W163904176","doi":"https://doi.org/10.21437/eurospeech.1999-567x","mag":"163904176"},"language":"en","primary_location":{"id":"doi:10.21437/eurospeech.1999-567x","is_oa":false,"landing_page_url":"http://dx.doi.org/10.21437/eurospeech.1999-567x","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"6th European Conference on Speech Communication and Technology","raw_type":"proceedings-article"},"type":"conference-paper","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/A5067714865","display_name":"Tomoko Matsui","orcid":"https://orcid.org/0000-0003-3201-6106"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tomoko Matsui","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013227099","display_name":"Masaki Naito","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Masaki Naito","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112243886","display_name":"Harald Singer","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Harald Singer","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018620798","display_name":"Atsushi Nakamura","orcid":"https://orcid.org/0000-0003-0788-2221"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Atsushi Nakamura","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5045034259","display_name":"Yoshinori Sagisaka","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yoshinori Sagisaka","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8354,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.68343595,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2251","last_page":"2254"},"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":0.9976000189781189,"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":0.9925000071525574,"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/computer-science","display_name":"Computer science","score":0.7766998410224915},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.6290732622146606},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5744329690933228},{"id":"https://openalex.org/keywords/transcription","display_name":"Transcription (linguistics)","score":0.49359452724456787},{"id":"https://openalex.org/keywords/speech-corpus","display_name":"Speech corpus","score":0.4473968744277954},{"id":"https://openalex.org/keywords/phonetic-transcription","display_name":"Phonetic transcription","score":0.44456005096435547},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3269929885864258},{"id":"https://openalex.org/keywords/speech-synthesis","display_name":"Speech synthesis","score":0.2879602015018463},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.06182342767715454}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7766998410224915},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.6290732622146606},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5744329690933228},{"id":"https://openalex.org/C179926584","wikidata":"https://www.wikidata.org/wiki/Q207714","display_name":"Transcription (linguistics)","level":2,"score":0.49359452724456787},{"id":"https://openalex.org/C91863865","wikidata":"https://www.wikidata.org/wiki/Q4349497","display_name":"Speech corpus","level":3,"score":0.4473968744277954},{"id":"https://openalex.org/C2777853878","wikidata":"https://www.wikidata.org/wiki/Q743569","display_name":"Phonetic transcription","level":2,"score":0.44456005096435547},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3269929885864258},{"id":"https://openalex.org/C14999030","wikidata":"https://www.wikidata.org/wiki/Q16346","display_name":"Speech synthesis","level":2,"score":0.2879602015018463},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.06182342767715454},{"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:10.21437/eurospeech.1999-567x","is_oa":false,"landing_page_url":"http://dx.doi.org/10.21437/eurospeech.1999-567x","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"6th European Conference on Speech Communication and Technology","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":3,"referenced_works":["https://openalex.org/W1511242468","https://openalex.org/W2068970468","https://openalex.org/W2134473597"],"related_works":["https://openalex.org/W2621258238","https://openalex.org/W2132470403","https://openalex.org/W2155576284","https://openalex.org/W4214593397","https://openalex.org/W1587721369","https://openalex.org/W113515668","https://openalex.org/W2028097510","https://openalex.org/W1833998246","https://openalex.org/W2068512280","https://openalex.org/W175497273"],"abstract_inverted_index":{"This":[0,17,38],"paper":[1,39],"introduces":[2],"a":[3,32],"Japanese":[4,23],"spontaneous":[5,24],"speech":[6,25,35,53],"database":[7,18],"of":[8],"3,771":[9],"speakers":[10],"with":[11,56],"wide":[12],"regional":[13],"and":[14,27,44],"age":[15],"distributions.":[16],"is":[19,28],"designed":[20],"to":[21,30],"capture":[22],"characteristics":[26],"used":[29],"develop":[31],"speaker-independent":[33],"(SI)":[34],"recognition":[36,54],"system.":[37],"describes":[40],"the":[41,57],"data":[42],"collection":[43],"transcription.":[45],"Moreover,":[46],"we":[47],"show":[48],"preliminary":[49],"analyses":[50],"through":[51],"SI":[52],"experiments":[55],"database.":[58]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
