{"id":"https://openalex.org/W4415433399","doi":"https://doi.org/10.21437/interspeech.2025-1104","title":"The NaijaVoices Dataset: Cultivating Large-Scale, High-Quality, Culturally-Rich Speech Data for African Languages","display_name":"The NaijaVoices Dataset: Cultivating Large-Scale, High-Quality, Culturally-Rich Speech Data for African Languages","publication_year":2025,"publication_date":"2025-08-17","ids":{"openalex":"https://openalex.org/W4415433399","doi":"https://doi.org/10.21437/interspeech.2025-1104"},"language":null,"primary_location":{"id":"doi:10.21437/interspeech.2025-1104","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2025-1104","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2025","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/A5043359753","display_name":"Chris Chinenye Emezue","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Chris Emezue","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120093871","display_name":"The NaijaVoices Community","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"- The NaijaVoices Community","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119875134","display_name":"Busayo Awobade","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Busayo Awobade","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035419879","display_name":"Abraham Toluwase Owodunni","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Abraham Toluwase Owodunni","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081864349","display_name":"Handel Emezue","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Handel Emezue","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028515556","display_name":"Gloria Monica Tobechukwu Emezue","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gloria Monica Tobechukwu Emezue","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066881273","display_name":"Nefertiti Nneoma Emezue","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nefertiti Nneoma Emezue","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087685199","display_name":"Sewade Ogun","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sewade Ogun","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119875135","display_name":"Bunmi Akinremi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bunmi Akinremi","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088658365","display_name":"David Ifeoluwa Adelani","orcid":"https://orcid.org/0000-0002-0193-2083"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David Ifeoluwa Adelani","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5112048474","display_name":"Chris Pal","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chris Pal","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5043359753"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15595622,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1338","last_page":"1342"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9934999942779541,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9934999942779541,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9828000068664551,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/languages-of-africa","display_name":"Languages of Africa","score":0.6226999759674072},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.3458000123500824},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.26330000162124634},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.25459998846054077}],"concepts":[{"id":"https://openalex.org/C108494575","wikidata":"https://www.wikidata.org/wiki/Q207930","display_name":"Languages of Africa","level":2,"score":0.6226999759674072},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.6139000058174133},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5008000135421753},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.35339999198913574},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.3458000123500824},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.30809998512268066},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30239999294281006},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.2646999955177307},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.26330000162124634},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.25459998846054077},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.2502000033855438}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.21437/interspeech.2025-1104","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2025-1104","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2025","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.polymtl.ca:73593","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/73593/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-04-11T08:14:18.477133","created_date":"2025-10-24T00:00:00"}