{"id":"https://openalex.org/W4310614829","doi":"https://doi.org/10.1109/ialp57159.2022.9961300","title":"A New Method for Predicting Severity Level of Dysarthric Speech Based on Joint Feature-Sample Selection using Audio-Visual Data","display_name":"A New Method for Predicting Severity Level of Dysarthric Speech Based on Joint Feature-Sample Selection using Audio-Visual Data","publication_year":2022,"publication_date":"2022-10-27","ids":{"openalex":"https://openalex.org/W4310614829","doi":"https://doi.org/10.1109/ialp57159.2022.9961300"},"language":"en","primary_location":{"id":"doi:10.1109/ialp57159.2022.9961300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ialp57159.2022.9961300","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 International Conference on Asian Language Processing (IALP)","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/A5005026050","display_name":"Shangjun Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shangjun Lu","raw_affiliation_strings":["Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences,CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems,Shenzhen,China","CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences,CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems,Shenzhen,China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"raw_affiliation_string":"CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001580111","display_name":"Xiaoxia Du","orcid":null},"institutions":[{"id":"https://openalex.org/I183519381","display_name":"Capital Medical University","ror":"https://ror.org/013xs5b60","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]},{"id":"https://openalex.org/I2802459333","display_name":"China Rehabilitation Research Center","ror":"https://ror.org/02bpqmq41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I2802459333"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoxia Du","raw_affiliation_strings":["School of Rehabilitation Medicine, Capital Medical University, Beijing Bo’ Ai Hospital, China Rehabilitation Research Center,Department of Neurorehabilitation,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Rehabilitation Medicine, Capital Medical University, Beijing Bo’ Ai Hospital, China Rehabilitation Research Center,Department of Neurorehabilitation,Beijing,China","institution_ids":["https://openalex.org/I183519381","https://openalex.org/I2802459333"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100446289","display_name":"Juan Liu","orcid":"https://orcid.org/0000-0001-9118-3751"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Juan Liu","raw_affiliation_strings":["Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences,CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems,Shenzhen,China","University of Chinese Academy of Sciences, Beijing, China","CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences,CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems,Shenzhen,China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100632809","display_name":"Yumei Zhang","orcid":"https://orcid.org/0000-0002-0103-7900"},"institutions":[{"id":"https://openalex.org/I183519381","display_name":"Capital Medical University","ror":"https://ror.org/013xs5b60","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]},{"id":"https://openalex.org/I2802459333","display_name":"China Rehabilitation Research Center","ror":"https://ror.org/02bpqmq41","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I2802459333"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu-Mei Zhang","raw_affiliation_strings":["School of Rehabilitation Medicine, Capital Medical University, Beijing Bo’ Ai Hospital, China Rehabilitation Research Center,Department of Neurorehabilitation,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Rehabilitation Medicine, Capital Medical University, Beijing Bo’ Ai Hospital, China Rehabilitation Research Center,Department of Neurorehabilitation,Beijing,China","institution_ids":["https://openalex.org/I183519381","https://openalex.org/I2802459333"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100943358","display_name":"Shaofeng Zhao","orcid":"https://orcid.org/0009-0008-0711-6029"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I4387154481","display_name":"Eighth Affiliated Hospital of Sun Yat-sen University","ror":"https://ror.org/00xjwyj62","country_code":null,"type":"healthcare","lineage":["https://openalex.org/I4387154481"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaofeng Zhao","raw_affiliation_strings":["The Eighth Affiliated Hospital of Sun Yat-sen University,Department of Rehabilitation Medicine,Shenzhen,China","Department of Rehabilitation Medicine, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Eighth Affiliated Hospital of Sun Yat-sen University,Department of Rehabilitation Medicine,Shenzhen,China","institution_ids":["https://openalex.org/I157773358","https://openalex.org/I4387154481"]},{"raw_affiliation_string":"Department of Rehabilitation Medicine, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358","https://openalex.org/I4387154481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036142381","display_name":"Rongfeng Su","orcid":"https://orcid.org/0000-0002-7228-5768"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongfeng Su","raw_affiliation_strings":["Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences,CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems,Shenzhen,China","CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","Guangdong-Hong Kong-Macao Joint Laboratory of Human-Machine Intelligence-Synergy Systems, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences,CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems,Shenzhen,China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"raw_affiliation_string":"CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"raw_affiliation_string":"Guangdong-Hong Kong-Macao Joint Laboratory of Human-Machine Intelligence-Synergy Systems, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104386582","display_name":"Lan Wang","orcid":"https://orcid.org/0000-0002-9972-7597"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lan Wang","raw_affiliation_strings":["Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences,CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems,Shenzhen,China","CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","Guangdong-Hong Kong-Macao Joint Laboratory of Human-Machine Intelligence-Synergy Systems, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences,CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems,Shenzhen,China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"raw_affiliation_string":"CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"raw_affiliation_string":"Guangdong-Hong Kong-Macao Joint Laboratory of Human-Machine Intelligence-Synergy Systems, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062053942","display_name":"Nan Yan","orcid":"https://orcid.org/0000-0002-1613-9301"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Yan","raw_affiliation_strings":["Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences,CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems,Shenzhen,China","CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","Guangdong-Hong Kong-Macao Joint Laboratory of Human-Machine Intelligence-Synergy Systems, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences,CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems,Shenzhen,China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"raw_affiliation_string":"CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"raw_affiliation_string":"Guangdong-Hong Kong-Macao Joint Laboratory of Human-Machine Intelligence-Synergy Systems, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"190","last_page":"195"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.9994999766349792,"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":0.9994999766349792,"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/T11309","display_name":"Music and Audio Processing","score":0.9969000220298767,"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/T10860","display_name":"Speech and Audio Processing","score":0.9968000054359436,"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/dysarthria","display_name":"Dysarthria","score":0.9108419418334961},{"id":"https://openalex.org/keywords/mandarin-chinese","display_name":"Mandarin Chinese","score":0.6666480898857117},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6511166095733643},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5956708192825317},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.5887380838394165},{"id":"https://openalex.org/keywords/pronunciation","display_name":"Pronunciation","score":0.586777925491333},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5236617922782898},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5067833065986633},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49367985129356384},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.4838499128818512},{"id":"https://openalex.org/keywords/regression-analysis","display_name":"Regression analysis","score":0.4180849492549896},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.38838672637939453},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.30722445249557495},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.16205132007598877},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12301528453826904},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.11166411638259888}],"concepts":[{"id":"https://openalex.org/C2777639682","wikidata":"https://www.wikidata.org/wiki/Q225957","display_name":"Dysarthria","level":2,"score":0.9108419418334961},{"id":"https://openalex.org/C138954614","wikidata":"https://www.wikidata.org/wiki/Q9192","display_name":"Mandarin Chinese","level":2,"score":0.6666480898857117},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6511166095733643},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5956708192825317},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.5887380838394165},{"id":"https://openalex.org/C2780844864","wikidata":"https://www.wikidata.org/wiki/Q184377","display_name":"Pronunciation","level":2,"score":0.586777925491333},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5236617922782898},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5067833065986633},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49367985129356384},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.4838499128818512},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.4180849492549896},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.38838672637939453},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.30722445249557495},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.16205132007598877},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12301528453826904},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.11166411638259888},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"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/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/ialp57159.2022.9961300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ialp57159.2022.9961300","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 International Conference on Asian Language Processing (IALP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[{"id":"https://openalex.org/G1268505283","display_name":null,"funder_award_id":"2020YFC2004100","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6611988724","display_name":"\u65e9\u671f\u963f\u5c14\u8328\u6d77\u9ed8\u75c7\u7684\u8a00\u8bed\u7279\u5f81\u53d8\u5f02\u6027\u53ca\u5176\u795e\u7ecf\u673a\u5236\u7814\u7a76","funder_award_id":"61771461","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W88483702","https://openalex.org/W1501669607","https://openalex.org/W1969285471","https://openalex.org/W1982181641","https://openalex.org/W2000193076","https://openalex.org/W2015441235","https://openalex.org/W2018588330","https://openalex.org/W2026895213","https://openalex.org/W2032911946","https://openalex.org/W2033068515","https://openalex.org/W2087681821","https://openalex.org/W2090777335","https://openalex.org/W2099269884","https://openalex.org/W2140954659","https://openalex.org/W2239141610","https://openalex.org/W2403339321","https://openalex.org/W2412188599","https://openalex.org/W2888348876","https://openalex.org/W2896216003","https://openalex.org/W2921696992","https://openalex.org/W2946595724","https://openalex.org/W2972627191","https://openalex.org/W2973237404","https://openalex.org/W3016192394","https://openalex.org/W3085297253","https://openalex.org/W3095762334","https://openalex.org/W3097639020","https://openalex.org/W3135760902","https://openalex.org/W3198206382","https://openalex.org/W4224315877","https://openalex.org/W4292363360"],"related_works":["https://openalex.org/W2990005675","https://openalex.org/W2374317326","https://openalex.org/W2331173358","https://openalex.org/W1603321096","https://openalex.org/W2394766824","https://openalex.org/W2078713291","https://openalex.org/W2361574037","https://openalex.org/W2386292991","https://openalex.org/W2364440891","https://openalex.org/W2393726922"],"abstract_inverted_index":{"Automatic":[0],"objective":[1],"assessment":[2,44],"of":[3,20,41,116,122,143],"dysarthria":[4,59,151],"is":[5],"valuable":[6],"and":[7,35,74,79,118,129],"crucial.":[8],"Most":[9],"previous":[10],"studies":[11],"focus":[12],"on":[13],"using":[14,64,107],"audio-only":[15],"data,":[16],"ignoring":[17],"the":[18,29,32,39,42,68,86,90,98,110,126,141,144],"complementary":[19],"other":[21],"modal":[22],"data.":[23,66],"In":[24,67],"addition,":[25],"traditional":[26],"methods":[27],"ignore":[28],"relationship":[30],"between":[31,125],"pre-defined":[33],"features":[34,75],"different":[36],"pronunciations,":[37],"reducing":[38],"performance":[40],"automatic":[43],"system.":[45],"To":[46],"address":[47],"these":[48],"issues,":[49],"this":[50],"paper":[51],"proposes":[52],"a":[53],"joint":[54],"feature-sample":[55],"selection":[56],"(JFSS)":[57],"based":[58],"severity":[60,152],"level":[61],"regression":[62,100,147],"model":[63,101],"audio-visual":[65],"proposed":[69,99,145],"framework,":[70],"relevant":[71],"pronunciation":[72],"samples":[73,82],"are":[76,83],"simultaneously":[77],"obtained":[78],"unreliable":[80],"noisy":[81],"discarded":[84],"by":[85],"JFSS":[87],"method.":[88],"On":[89],"Mandarin":[91],"Subacute":[92],"Stroke":[93],"Dysarthria":[94,135],"Multimodal":[95],"(MSDM)":[96],"Database,":[97],"outperformed":[102],"several":[103],"baseline":[104],"models.":[105],"By":[106],"acoustic-visual":[108],"features,":[109],"root":[111],"mean":[112],"square":[113],"error":[114],"(RMSE)":[115],"13.78":[117],"fitting":[119],"coefficient":[120],"R-square":[121],"0.77":[123],"computed":[124],"automatically":[127],"predicted":[128],"perceptual":[130],"evaluation":[131],"metrics":[132],"(i.e.":[133],"Frenchay":[134],"Assessment)":[136],"were":[137],"obtained,":[138],"which":[139],"confirmed":[140],"capacity":[142],"JFSS-based":[146],"method":[148],"in":[149],"predicting":[150],"level.":[153]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}