{"id":"https://openalex.org/W2408195107","doi":"https://doi.org/10.21437/interspeech.2011-798","title":"Multi-accent speech recognition of Afrikaans, black and white varieties of south african English","display_name":"Multi-accent speech recognition of Afrikaans, black and white varieties of south african English","publication_year":2011,"publication_date":"2011-08-27","ids":{"openalex":"https://openalex.org/W2408195107","doi":"https://doi.org/10.21437/interspeech.2011-798","mag":"2408195107"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2011-798","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2011-798","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2011","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/A5040305929","display_name":"Herman Kamper","orcid":"https://orcid.org/0000-0003-2980-3475"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Herman Kamper","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5108078822","display_name":"Thomas Niesler","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Thomas Niesler","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":null,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3189","last_page":"3192"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9987999796867371,"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/T12031","display_name":"Speech and dialogue systems","score":0.9961000084877014,"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/stress","display_name":"Stress (linguistics)","score":0.8484629392623901},{"id":"https://openalex.org/keywords/black-african","display_name":"Black african","score":0.5748185515403748},{"id":"https://openalex.org/keywords/white","display_name":"White (mutation)","score":0.5737558603286743},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.5575926303863525},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5137320756912231},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5006604194641113},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3639868497848511},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.34887754917144775},{"id":"https://openalex.org/keywords/history","display_name":"History","score":0.23658564686775208},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.05641630291938782}],"concepts":[{"id":"https://openalex.org/C2776756274","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.8484629392623901},{"id":"https://openalex.org/C3018259312","wikidata":"https://www.wikidata.org/wiki/Q817393","display_name":"Black african","level":2,"score":0.5748185515403748},{"id":"https://openalex.org/C56273599","wikidata":"https://www.wikidata.org/wiki/Q3122841","display_name":"White (mutation)","level":3,"score":0.5737558603286743},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.5575926303863525},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5137320756912231},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5006604194641113},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3639868497848511},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.34887754917144775},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.23658564686775208},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.05641630291938782},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C2549261","wikidata":"https://www.wikidata.org/wiki/Q43455","display_name":"Ethnology","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2011-798","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2011-798","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2011","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.7400000095367432,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W256475556","https://openalex.org/W1507001246","https://openalex.org/W1631260214","https://openalex.org/W1770825568","https://openalex.org/W1968147312","https://openalex.org/W2033436836","https://openalex.org/W2044603076","https://openalex.org/W2134237567","https://openalex.org/W2152199700","https://openalex.org/W2158069733","https://openalex.org/W2295754094","https://openalex.org/W2406536041","https://openalex.org/W2613734297"],"related_works":["https://openalex.org/W2481026773","https://openalex.org/W2125373091","https://openalex.org/W2789919619","https://openalex.org/W1971668375","https://openalex.org/W2293457016","https://openalex.org/W2328446208","https://openalex.org/W4214508313","https://openalex.org/W3169305685","https://openalex.org/W2312633326","https://openalex.org/W2351428524"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"investigate":[4],"speech":[5],"recognition":[6,19],"performance":[7,112,148],"of":[8,20,67,132],"systems":[9,26,83,86,121,138],"employing":[10],"several":[11],"accent-specific":[12,38,140],"recognisers":[13],"in":[14,30,44],"parallel":[15,82,120,137],"for":[16,87,97,115],"the":[17,88,93],"simultaneous":[18],"multiple":[21],"accents.":[22],"We":[23,71],"compare":[24],"these":[25],"with":[27,41],"oracle":[28,85,109],"systems,":[29,43],"which":[31,45,127,152],"test":[32],"utterances":[33],"are":[34,52],"presented":[35],"to":[36],"matching":[37],"recognisers,":[39],"and":[40,47,63,156],"accent-independent":[42,150],"acoustic":[46,125,133,141,155],"language":[48,157],"model":[49],"training":[50,134],"data":[51],"pooled.":[53],"Our":[54],"investigation":[55],"is":[56,76,95,102,113],"based":[57,122],"on":[58,78,105,123],"Afrikaans":[59],"(AE),":[60],"Black":[61],"(BE)":[62],"White":[64],"(EE)":[65],"accents":[66],"South":[68],"African":[69],"English.":[70],"find":[72],"that,":[73],"when":[74],"accent":[75,90,100,117],"classified":[77],"a":[79,106],"per-utterance":[80],"basis,":[81,108],"outperform":[84,136],"AE+EE":[89],"pair":[91],"while":[92],"opposite":[94],"observed":[96],"BE+EE.":[98],"When":[99],"identification":[101],"carried":[103],"out":[104],"per-speaker":[107],"or":[110],"better":[111,147],"obtained":[114],"both":[116],"pairs.":[118],"Furthermore,":[119],"multi-accent":[124],"modelling,":[126],"allows":[128],"selective":[129],"crossaccent":[130],"sharing":[131],"data,":[135],"using":[139],"models.":[142,158],"The":[143],"former":[144],"also":[145],"yields":[146],"than":[149],"recognition,":[151],"uses":[153],"pooled":[154]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}