{"id":"https://openalex.org/W4416252088","doi":"https://doi.org/10.1109/ijcnn64981.2025.11227452","title":"A Bag-Instance Network for Dysarthria Detection","display_name":"A Bag-Instance Network for Dysarthria Detection","publication_year":2025,"publication_date":"2025-06-30","ids":{"openalex":"https://openalex.org/W4416252088","doi":"https://doi.org/10.1109/ijcnn64981.2025.11227452"},"language":null,"primary_location":{"id":"doi:10.1109/ijcnn64981.2025.11227452","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn64981.2025.11227452","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Joint Conference on Neural Networks (IJCNN)","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/A5101402440","display_name":"Junhong Liu","orcid":"https://orcid.org/0000-0001-7596-7011"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junhong Liu","raw_affiliation_strings":["Guangdong University of Technology,School of Computer Science and Technology,Guangzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong University of Technology,School of Computer Science and Technology,Guangzhou,China","institution_ids":["https://openalex.org/I139024713"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101402440"],"corresponding_institution_ids":["https://openalex.org/I139024713"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.9002000093460083,"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":0.9002000093460083,"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/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":0.027499999850988388,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T11358","display_name":"Dysphagia Assessment and Management","score":0.026499999687075615,"subfield":{"id":"https://openalex.org/subfields/3616","display_name":"Speech and Hearing"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dysarthria","display_name":"Dysarthria","score":0.9675999879837036},{"id":"https://openalex.org/keywords/syllable","display_name":"Syllable","score":0.6312000155448914},{"id":"https://openalex.org/keywords/articulation","display_name":"Articulation (sociology)","score":0.6216999888420105},{"id":"https://openalex.org/keywords/conjunction","display_name":"Conjunction (astronomy)","score":0.521399974822998},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4505000114440918},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4311999976634979},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.37450000643730164}],"concepts":[{"id":"https://openalex.org/C2777639682","wikidata":"https://www.wikidata.org/wiki/Q225957","display_name":"Dysarthria","level":2,"score":0.9675999879837036},{"id":"https://openalex.org/C109089402","wikidata":"https://www.wikidata.org/wiki/Q8188","display_name":"Syllable","level":2,"score":0.6312000155448914},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6255000233650208},{"id":"https://openalex.org/C2779337067","wikidata":"https://www.wikidata.org/wiki/Q4800961","display_name":"Articulation (sociology)","level":3,"score":0.6216999888420105},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5685999989509583},{"id":"https://openalex.org/C59656382","wikidata":"https://www.wikidata.org/wiki/Q191536","display_name":"Conjunction (astronomy)","level":2,"score":0.521399974822998},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47429999709129333},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4505000114440918},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4311999976634979},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.37450000643730164},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3582000136375427},{"id":"https://openalex.org/C2779642007","wikidata":"https://www.wikidata.org/wiki/Q1282114","display_name":"Speech disorder","level":2,"score":0.34790000319480896},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.30410000681877136},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.2987000048160553},{"id":"https://openalex.org/C2992241549","wikidata":"https://www.wikidata.org/wiki/Q18696","display_name":"Motor area","level":2,"score":0.2784000039100647},{"id":"https://openalex.org/C43617652","wikidata":"https://www.wikidata.org/wiki/Q7575399","display_name":"Speech production","level":2,"score":0.26820001006126404},{"id":"https://openalex.org/C66029223","wikidata":"https://www.wikidata.org/wiki/Q210847","display_name":"Manner of articulation","level":2,"score":0.26179999113082886},{"id":"https://openalex.org/C60048801","wikidata":"https://www.wikidata.org/wiki/Q1433889","display_name":"Intelligibility (philosophy)","level":2,"score":0.25920000672340393}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ijcnn64981.2025.11227452","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn64981.2025.11227452","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2103439157","https://openalex.org/W2110119381","https://openalex.org/W2162109146","https://openalex.org/W2560886373","https://openalex.org/W2749421233","https://openalex.org/W2890751009","https://openalex.org/W2898866157","https://openalex.org/W2936774411","https://openalex.org/W2972572915","https://openalex.org/W2981950135","https://openalex.org/W2997512706","https://openalex.org/W3120067823","https://openalex.org/W4287509666","https://openalex.org/W4303685860","https://openalex.org/W4385245566","https://openalex.org/W4392054338","https://openalex.org/W4396664303","https://openalex.org/W4399997461"],"related_works":[],"abstract_inverted_index":{"Dysarthria":[0],"is":[1],"a":[2,19,55,77,85],"motor":[3],"speech":[4,37],"disorder":[5],"characterized":[6],"by":[7,43,100],"impaired":[8],"articulation":[9],"that":[10,80,121],"significantly":[11,131],"affects":[12],"patients\u2019":[13],"daily":[14],"communication":[15],"abilities":[16],"and":[17,25,128],"imposes":[18],"substantial":[20],"burden":[21],"on":[22,35,61],"both":[23],"families":[24],"society.":[26],"Previous":[27],"approaches":[28],"to":[29,48,66,104],"detecting":[30],"dysarthria":[31,69],"have":[32],"focused":[33],"primarily":[34],"analyzing":[36],"at":[38,70],"the":[39,71,89,115,122,142,145],"syllable":[40],"level,":[41],"followed":[42],"aggregating":[44],"syllable-level":[45,106,129],"classification":[46],"results":[47,119],"derive":[49],"speaker-level":[50,82,127],"outcomes.":[51],"This":[52],"paper":[53],"proposes":[54],"novel":[56],"bag-instance":[57],"network":[58],"model":[59,75,133],"based":[60],"multiple":[62],"instance":[63,102],"learning":[64],"(MIL)":[65],"directly":[67],"detect":[68],"speaker":[72],"level.":[73],"The":[74,135],"incorporates":[76],"bag":[78,116],"stream":[79,103],"extracts":[81],"features":[83],"using":[84],"self-attention":[86],"mechanism,":[87],"guiding":[88],"selection":[90],"of":[91,139,144],"key":[92],"syllables.":[93],"These":[94],"selected":[95],"syllables":[96],"are":[97],"subsequently":[98],"processed":[99],"an":[101],"capture":[105],"features,":[107,130],"enabling":[108],"more":[109],"informed":[110],"decision-making":[111],"in":[112],"conjunction":[113],"with":[114],"stream.":[117],"Experimental":[118],"demonstrate":[120],"proposed":[123],"method":[124],"effectively":[125],"integrates":[126],"enhancing":[132],"performance.":[134],"detection":[136],"accuracy":[137],"achieved":[138],"88.5%":[140],"underscores":[141],"efficacy":[143],"approach.":[146]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-11-14T00:00:00"}