{"id":"https://openalex.org/W4408282361","doi":"https://doi.org/10.1007/s00034-025-03054-4","title":"Analysis for Using Noise as a Source of Data Augmentation for Dysarthric Speech Recognition","display_name":"Analysis for Using Noise as a Source of Data Augmentation for Dysarthric Speech Recognition","publication_year":2025,"publication_date":"2025-03-11","ids":{"openalex":"https://openalex.org/W4408282361","doi":"https://doi.org/10.1007/s00034-025-03054-4"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-025-03054-4","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00034-025-03054-4","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00034-025-03054-4.pdf","source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s00034-025-03054-4.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039288108","display_name":"Sarkhell Sirwan Nawroly","orcid":"https://orcid.org/0000-0003-3290-9975"},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Sarkhell Sirwan Nawroly","raw_affiliation_strings":["Faculty of Automatic Control and Computer Science, University POLITEHNICA of Bucharest, Bucharest, Romania"],"raw_orcid":"https://orcid.org/0000-0003-3290-9975","affiliations":[{"raw_affiliation_string":"Faculty of Automatic Control and Computer Science, University POLITEHNICA of Bucharest, Bucharest, Romania","institution_ids":["https://openalex.org/I61641377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102021475","display_name":"Decebal Popescu","orcid":"https://orcid.org/0000-0003-3921-5343"},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Decebal Popescu","raw_affiliation_strings":["Faculty of Automatic Control and Computer Science, University POLITEHNICA of Bucharest, Bucharest, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Automatic Control and Computer Science, University POLITEHNICA of Bucharest, Bucharest, Romania","institution_ids":["https://openalex.org/I61641377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001349645","display_name":"T. A. Mariya Celin","orcid":"https://orcid.org/0000-0002-3439-9377"},"institutions":[{"id":"https://openalex.org/I43814544","display_name":"Sathyabama Institute of Science and Technology","ror":"https://ror.org/01defpn95","country_code":"IN","type":"education","lineage":["https://openalex.org/I43814544"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"T. A. Mariya Celin","raw_affiliation_strings":["School of Computing and Data Science, Sai University, Chennai, Tamil Nadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing and Data Science, Sai University, Chennai, Tamil Nadu, India","institution_ids":["https://openalex.org/I43814544"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047046710","display_name":"M. Jeeva","orcid":"https://orcid.org/0000-0002-2534-194X"},"institutions":[{"id":"https://openalex.org/I916357946","display_name":"Sri Sivasubramaniya Nadar College of Engineering","ror":"https://ror.org/054psm803","country_code":null,"type":"education","lineage":["https://openalex.org/I916357946"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"M. P. Actlin Jeeva","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Sri Sivasubramaniya Nadar College of Engineering, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Sri Sivasubramaniya Nadar College of Engineering, Chennai, India","institution_ids":["https://openalex.org/I916357946"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039288108"],"corresponding_institution_ids":["https://openalex.org/I61641377"],"apc_list":null,"apc_paid":null,"fwci":0.9024,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.68141784,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"44","issue":"7","first_page":"5202","last_page":"5219"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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":0.9998999834060669,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9990000128746033,"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/speech-recognition","display_name":"Speech recognition","score":0.7810896635055542},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6192997097969055},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5596252083778381},{"id":"https://openalex.org/keywords/dysarthria","display_name":"Dysarthria","score":0.5318040251731873},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.34903332591056824},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3011653423309326},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.2235187292098999},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.11828330159187317}],"concepts":[{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7810896635055542},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6192997097969055},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5596252083778381},{"id":"https://openalex.org/C2777639682","wikidata":"https://www.wikidata.org/wiki/Q225957","display_name":"Dysarthria","level":2,"score":0.5318040251731873},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.34903332591056824},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3011653423309326},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.2235187292098999},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.11828330159187317},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-025-03054-4","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00034-025-03054-4","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00034-025-03054-4.pdf","source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s00034-025-03054-4","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00034-025-03054-4","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00034-025-03054-4.pdf","source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4408282361.pdf"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1966264494","https://openalex.org/W1971254995","https://openalex.org/W1974387177","https://openalex.org/W2018363392","https://openalex.org/W2140828385","https://openalex.org/W2170511794","https://openalex.org/W2509065397","https://openalex.org/W2515735443","https://openalex.org/W2691038522","https://openalex.org/W2798571323","https://openalex.org/W2888807255","https://openalex.org/W3012537125","https://openalex.org/W3014690389","https://openalex.org/W3015693260","https://openalex.org/W3098357269","https://openalex.org/W3198806843","https://openalex.org/W4224012494","https://openalex.org/W4293354476","https://openalex.org/W4298442010","https://openalex.org/W4386025707"],"related_works":["https://openalex.org/W2331173358","https://openalex.org/W2969484279","https://openalex.org/W3160456149","https://openalex.org/W2168872498","https://openalex.org/W4400873482","https://openalex.org/W2329762060","https://openalex.org/W2517018229","https://openalex.org/W2351669973","https://openalex.org/W2312964388","https://openalex.org/W3204019825"],"abstract_inverted_index":{"Abstract":[0],"Dysarthria":[1],"is":[2,69,88,127],"a":[3,62,100,143,156,181,229],"neurological":[4],"speech":[5,10,26,33,40,47,55,67,83,120,164,193,196],"disorder":[6],"that":[7,212],"affects":[8],"the":[9,13,52,79,92,115,118,147,175,190,203,206,218,221,233],"intelligibility":[11],"of":[12,46,54,65,81,91,103,117,138,146,162,177,205],"speaker.":[14],"Speech":[15],"assistive":[16,27],"aids":[17,28],"are":[18,29],"developed":[19,30],"to":[20,77,94,158,201],"support":[21],"their":[22,38],"communication":[23],"needs.":[24],"Successful":[25],"using":[31,37,111,178],"automatic":[32],"recognition":[34,48,197],"systems":[35,49,198],"trained":[36,200],"own":[39,126],"data.":[41,84,104,165,208],"The":[42],"effectiveness":[43],"and":[44,98,130,173],"usefulness":[45],"depend":[50],"on":[51,124,169],"amount":[53,64],"data":[56,68,87,113,121,184],"used":[57,154],"for":[58,114,183,213],"training.":[59],"However,":[60,105,140],"collecting":[61],"large":[63],"dysarthric":[66,119,163,187,192,195,214],"difficult.":[70],"Data":[71],"augmentation":[72,185,235],"involves":[73],"applying":[74],"transformation":[75,116],"techniques":[76],"increase":[78],"quantity":[80],"available":[82],"Adding":[85],"noise":[86,112,150,171,179,223],"also":[89,152],"one":[90],"approaches":[93],"make":[95],"such":[96],"transformations":[97],"create":[99,159],"new":[101,160],"volume":[102],"care":[106],"should":[107],"be":[108,153],"taken":[109],"while":[110],"since":[122],"dysarthria":[123],"its":[125,136],"disordered":[128],"data,":[129,149,194],"adding":[131],"even":[132],"more":[133],"distortion":[134],"reduces":[135],"quality":[137,204],"it.":[139],"by":[141,236],"performing":[142],"proper":[144],"analysis":[145],"noisy":[148],"can":[151],"as":[155,180],"source":[157,182],"samples":[161],"This":[166],"paper":[167],"concentrates":[168],"identifying":[170],"characteristics":[172],"finding":[174],"suitability":[176],"in":[186,228],"speech.":[188],"With":[189],"noise-augmented":[191],"were":[199],"evaluate":[202],"augmented":[207],"It":[209],"was":[210],"noted":[211],"speakers,":[215],"especially":[216],"with":[217],"severe":[219],"category,":[220],"low-frequency":[222],"selection":[224],"approach":[225],"has":[226],"resulted":[227],"lower":[230],"WER":[231],"than":[232],"without":[234],"12.29%.":[237]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-13T06:13:01.061226","created_date":"2025-10-10T00:00:00"}