{"id":"https://openalex.org/W1998237224","doi":"https://doi.org/10.1109/apsipa.2013.6694115","title":"Detecting pathological speech using local and global characteristics of harmonic-to-noise ratio","display_name":"Detecting pathological speech using local and global characteristics of harmonic-to-noise ratio","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W1998237224","doi":"https://doi.org/10.1109/apsipa.2013.6694115","mag":"1998237224"},"language":"en","primary_location":{"id":"doi:10.1109/apsipa.2013.6694115","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2013.6694115","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asia-Pacific Signal and Information Processing Association Annual Summit and 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/A5100331821","display_name":"Jung-Won Lee","orcid":"https://orcid.org/0000-0002-6888-4346"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung-Won Lee","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea","[Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"[Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea]","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101203935","display_name":"Hong-Goo Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hong-Goo Kang","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea","[Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"[Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea]","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100762841","display_name":"Samuel Kim","orcid":"https://orcid.org/0000-0001-5237-6358"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Samuel Kim","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea","[Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"[Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea]","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101665434","display_name":"Yoonjae Lee","orcid":"https://orcid.org/0000-0003-2396-9044"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yoonjae Lee","raw_affiliation_strings":["Digital Media & Communication R&D Center, Samsung Electronics Co. Ltd., Suwon, Korea","Digital Media & Commun. R&D Center, Samsung Electron. Co., Ltd., Suwon, South Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Digital Media & Communication R&D Center, Samsung Electronics Co. Ltd., Suwon, Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Digital Media & Commun. R&D Center, Samsung Electron. Co., Ltd., Suwon, South Korea#TAB#","institution_ids":["https://openalex.org/I2250650973"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4941,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.75573174,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"36","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9994000196456909,"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":0.9994000196456909,"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/T10863","display_name":"Voice and Speech Disorders","score":0.9976999759674072,"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":0.9929999709129333,"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/voice","display_name":"Voice","score":0.855945348739624},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.7703444957733154},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.696532130241394},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6530149579048157},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5980403423309326},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5619591474533081},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.5393469333648682},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.5277983546257019},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5023987293243408},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5020849704742432},{"id":"https://openalex.org/keywords/variation","display_name":"Variation (astronomy)","score":0.4416264593601227},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.43890824913978577},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4190962016582489},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.10539025068283081},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.05603906512260437}],"concepts":[{"id":"https://openalex.org/C552089266","wikidata":"https://www.wikidata.org/wiki/Q494510","display_name":"Voice","level":2,"score":0.855945348739624},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.7703444957733154},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.696532130241394},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6530149579048157},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5980403423309326},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5619591474533081},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.5393469333648682},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.5277983546257019},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5023987293243408},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5020849704742432},{"id":"https://openalex.org/C2778334786","wikidata":"https://www.wikidata.org/wiki/Q1586270","display_name":"Variation (astronomy)","level":2,"score":0.4416264593601227},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.43890824913978577},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4190962016582489},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.10539025068283081},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.05603906512260437},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apsipa.2013.6694115","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2013.6694115","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321378","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1967848975","https://openalex.org/W1998225379","https://openalex.org/W2020248475","https://openalex.org/W2029020584","https://openalex.org/W2079240096","https://openalex.org/W2082101476","https://openalex.org/W2110392754","https://openalex.org/W2121771908","https://openalex.org/W2146950091","https://openalex.org/W2165806037","https://openalex.org/W2171630550","https://openalex.org/W6684281793"],"related_works":["https://openalex.org/W2036753972","https://openalex.org/W1996861825","https://openalex.org/W2497205885","https://openalex.org/W2079621619","https://openalex.org/W2046280377","https://openalex.org/W4388535697","https://openalex.org/W2036128733","https://openalex.org/W1976086899","https://openalex.org/W4285526294","https://openalex.org/W2313188200"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3],"efficient":[4],"feature":[5],"extraction":[6],"method":[7,69,82],"for":[8],"automatic":[9],"diagnosis":[10],"systems":[11],"to":[12,32,54,79],"detect":[13],"pathological":[14],"subjects":[15],"using":[16,83],"continuous":[17,20],"speech.":[18],"Since":[19],"speech":[21],"contains":[22],"slow":[23],"and":[24,34,46],"rapid":[25],"adjustments":[26],"of":[27,36,50],"vocal":[28],"mechanisms":[29],"which":[30],"relate":[31],"initiations":[33],"terminations":[35],"voicing,":[37],"the":[38,57,67,71,80],"proposed":[39,68],"algorithm":[40],"utilizes":[41],"both":[42],"localized":[43],"temporal":[44],"characteristics":[45],"histogram-based":[47],"global":[48],"statistics":[49],"harmonic-to-noise":[51],"ratio":[52],"(HNR)":[53],"efficiently":[55],"differentiate":[56],"key":[58],"features":[59],"from":[60],"phonetic":[61],"variation.":[62],"Experimental":[63],"results":[64],"show":[65],"that":[66],"improves":[70],"classification":[72],"error":[73],"rate":[74],"by":[75],"11.2%":[76],"(relative)":[77],"compared":[78],"conventional":[81],"HNR.":[84]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
