{"id":"https://openalex.org/W2057029182","doi":"https://doi.org/10.1145/2381716.2381797","title":"Classifying voice quality via pitch and spectral analysis","display_name":"Classifying voice quality via pitch and spectral analysis","publication_year":2012,"publication_date":"2012-09-03","ids":{"openalex":"https://openalex.org/W2057029182","doi":"https://doi.org/10.1145/2381716.2381797","mag":"2057029182"},"language":"en","primary_location":{"id":"doi:10.1145/2381716.2381797","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2381716.2381797","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the CUBE International Information Technology Conference","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/A5055535418","display_name":"James Carmichael","orcid":"https://orcid.org/0000-0002-6408-4173"},"institutions":[{"id":"https://openalex.org/I124866261","display_name":"Al Ghurair University","ror":"https://ror.org/05y8x6h30","country_code":"AE","type":"education","lineage":["https://openalex.org/I124866261"]}],"countries":["AE"],"is_corresponding":true,"raw_author_name":"James Carmichael","raw_affiliation_strings":["AlGhurair University","AlGhurair University#TAB#"],"affiliations":[{"raw_affiliation_string":"AlGhurair University","institution_ids":["https://openalex.org/I124866261"]},{"raw_affiliation_string":"AlGhurair University#TAB#","institution_ids":["https://openalex.org/I124866261"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5055535418"],"corresponding_institution_ids":["https://openalex.org/I124866261"],"apc_list":null,"apc_paid":null,"fwci":0.3295,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.61995259,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"429","last_page":"434"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9991999864578247,"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":0.9991000294685364,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7004591822624207},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.6372247934341431},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5980716943740845},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.570909857749939},{"id":"https://openalex.org/keywords/dysarthria","display_name":"Dysarthria","score":0.5472086668014526},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5364763140678406},{"id":"https://openalex.org/keywords/voice-analysis","display_name":"Voice analysis","score":0.48935621976852417},{"id":"https://openalex.org/keywords/sound-quality","display_name":"Sound quality","score":0.45661160349845886},{"id":"https://openalex.org/keywords/breathy-voice","display_name":"Breathy voice","score":0.4126743972301483},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33546948432922363},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.21851316094398499},{"id":"https://openalex.org/keywords/phonation","display_name":"Phonation","score":0.2141980528831482},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.149280846118927}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7004591822624207},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6372247934341431},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5980716943740845},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.570909857749939},{"id":"https://openalex.org/C2777639682","wikidata":"https://www.wikidata.org/wiki/Q225957","display_name":"Dysarthria","level":2,"score":0.5472086668014526},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5364763140678406},{"id":"https://openalex.org/C182964821","wikidata":"https://www.wikidata.org/wiki/Q7939498","display_name":"Voice analysis","level":2,"score":0.48935621976852417},{"id":"https://openalex.org/C167310288","wikidata":"https://www.wikidata.org/wiki/Q7564808","display_name":"Sound quality","level":2,"score":0.45661160349845886},{"id":"https://openalex.org/C72453395","wikidata":"https://www.wikidata.org/wiki/Q3328163","display_name":"Breathy voice","level":3,"score":0.4126743972301483},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33546948432922363},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.21851316094398499},{"id":"https://openalex.org/C173988693","wikidata":"https://www.wikidata.org/wiki/Q678132","display_name":"Phonation","level":2,"score":0.2141980528831482},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.149280846118927},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2381716.2381797","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2381716.2381797","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the CUBE International Information Technology Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W43833634","https://openalex.org/W156496749","https://openalex.org/W606767380","https://openalex.org/W1573917939","https://openalex.org/W1965595553","https://openalex.org/W1985029311","https://openalex.org/W1988857460","https://openalex.org/W1992404540","https://openalex.org/W2015441235","https://openalex.org/W2027198034","https://openalex.org/W2064610785","https://openalex.org/W2075941399","https://openalex.org/W2088523802","https://openalex.org/W2107831318","https://openalex.org/W2138865952","https://openalex.org/W3148116038"],"related_works":["https://openalex.org/W2391455557","https://openalex.org/W2012144720","https://openalex.org/W3201089240","https://openalex.org/W2022940487","https://openalex.org/W2081812198","https://openalex.org/W3163963050","https://openalex.org/W1967908900","https://openalex.org/W2118164539","https://openalex.org/W2991964279","https://openalex.org/W2884054729"],"abstract_inverted_index":{"This":[0],"study":[1],"discusses":[2],"the":[3,24,27,74,96,108,132,140,153,160,165,173],"implementation":[4],"of":[5,26,42,66,86,98,114,121,138,148,152,164,175],"a":[6,67,112,119],"digital":[7,115],"signal":[8],"processing":[9],"computerised":[10,77],"application":[11,78,133],"which":[12],"is":[13,71],"specifically":[14],"designed":[15],"to":[16,102],"measure":[17],"and":[18,57,81,92,124,134,162],"classify":[19],"aberrant":[20,123],"voice":[21,43,88,126,167],"quality":[22,44,89,168],"in":[23,62,107],"context":[25],"Frenchay":[28],"Dysarthria":[29],"Assessment":[30],"(FDA)":[31],"diagnostic":[32],"test":[33],"series.":[34],"It":[35,70],"has":[36],"been":[37],"observed":[38],"that":[39,73],"subjective":[40],"evaluations":[41],"--":[45,52,90,94],"particularly":[46],"when":[47],"performed":[48],"by":[49,130],"inexperienced":[50],"clinicians":[51],"can":[53],"occasionally":[54],"be":[55],"inconsistent":[56],"such":[58],"inconsistency":[59],"may":[60],"result":[61],"an":[63,135,145],"inaccurate":[64],"diagnosis":[65],"dysarthric":[68],"condition.":[69],"demonstrated":[72],"newly":[75],"developed":[76,171],"will":[79],"accurately":[80],"consistently":[82],"identify":[83],"two":[84],"types":[85],"pathological":[87],"hoarseness":[91],"breathiness":[93],"via":[95],"use":[97],"spectral":[99],"analysis":[100],"techniques":[101],"detect":[103],"abnormal":[104],"energy":[105],"distributions":[106],"audio":[109,116],"signal.":[110],"When":[111],"collection":[113],"recordings":[117],"(featuring":[118],"variety":[120],"both":[122,131],"normal":[125],"samples)":[127],"were":[128],"evaluated":[129],"expert":[136,154],"panel":[137],"clinicians,":[139],"application's":[141],"classification":[142],"results":[143],"evidenced":[144],"overall":[146],"correlation":[147,158],"0.86":[149],"with":[150],"those":[151],"clinicians;":[155],"this":[156,176],"strong":[157],"reinforces":[159],"validity":[161],"reliability":[163],"objective":[166],"evaluation":[169],"procedures":[170],"during":[172],"course":[174],"investigation.":[177]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}