{"id":"https://openalex.org/W4408353784","doi":"https://doi.org/10.1109/icassp49660.2025.10888038","title":"Weakly Supervised Phonological Features for Pathological Speech Analysis","display_name":"Weakly Supervised Phonological Features for Pathological Speech Analysis","publication_year":2025,"publication_date":"2025-03-12","ids":{"openalex":"https://openalex.org/W4408353784","doi":"https://doi.org/10.1109/icassp49660.2025.10888038"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49660.2025.10888038","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888038","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2509.19879","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022199264","display_name":"Jenthe Thienpondt","orcid":"https://orcid.org/0000-0001-5990-722X"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Jenthe Thienpondt","raw_affiliation_strings":["Ghent University - Imec,IDLab,Department of Electronics and Information Systems,Ghent,Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghent University - Imec,IDLab,Department of Electronics and Information Systems,Ghent,Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028843673","display_name":"Geoffroy Vanderreydt","orcid":"https://orcid.org/0000-0001-7193-1863"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Geoffroy Vanderreydt","raw_affiliation_strings":["Ghent University - Imec,IDLab,Department of Electronics and Information Systems,Ghent,Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghent University - Imec,IDLab,Department of Electronics and Information Systems,Ghent,Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Abdessalem Hammami","orcid":null},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Abdessalem Hammami","raw_affiliation_strings":["Ghent University - Imec,IDLab,Department of Electronics and Information Systems,Ghent,Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghent University - Imec,IDLab,Department of Electronics and Information Systems,Ghent,Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046536366","display_name":"Kris Demuynck","orcid":"https://orcid.org/0000-0001-8525-7160"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Kris Demuynck","raw_affiliation_strings":["Ghent University - Imec,IDLab,Department of Electronics and Information Systems,Ghent,Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghent University - Imec,IDLab,Department of Electronics and Information Systems,Ghent,Belgium","institution_ids":["https://openalex.org/I32597200"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I32597200"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9708999991416931,"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":0.9708999991416931,"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/computer-science","display_name":"Computer science","score":0.7161389589309692},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6454043388366699},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5253474116325378},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5231179594993591}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7161389589309692},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6454043388366699},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5253474116325378},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5231179594993591}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icassp49660.2025.10888038","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888038","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2509.19879","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2509.19879","pdf_url":"https://arxiv.org/pdf/2509.19879","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:archive.ugent.be:01K5XPBMKQCV131H3ES2D6B9J1","is_oa":true,"landing_page_url":"http://hdl.handle.net/1854/LU-01K5XPBMKQCV131H3ES2D6B9J1","pdf_url":"https://biblio.ugent.be/publication/01K5XPBMKQCV131H3ES2D6B9J1/file/01K5XPDK26MF1H3JR72EAVCJ9N.pdf","source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 9798350368741","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2509.19879","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2509.19879","pdf_url":"https://arxiv.org/pdf/2509.19879","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W62916039","https://openalex.org/W84239132","https://openalex.org/W2002976016","https://openalex.org/W2004036222","https://openalex.org/W2037920762","https://openalex.org/W2053280194","https://openalex.org/W2066027309","https://openalex.org/W2168768637","https://openalex.org/W2890964092","https://openalex.org/W2936774411","https://openalex.org/W3024869864","https://openalex.org/W3213029956","https://openalex.org/W4212800565","https://openalex.org/W4391021719","https://openalex.org/W6771467084","https://openalex.org/W6842677182","https://openalex.org/W6850607058","https://openalex.org/W7073743773"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W3204019825"],"abstract_inverted_index":{"Paralinguistic":[0],"properties":[1,56],"of":[2,21,30,57,77,116],"speech":[3,16,32,82,93,123,143],"are":[4,133],"essential":[5],"in":[6,81],"analyzing":[7],"and":[8,92,118,135],"choosing":[9],"optimal":[10],"treatment":[11],"options":[12],"for":[13,89,142],"patients":[14],"with":[15,64,112],"disorders.":[17],"However,":[18],"automatic":[19],"modeling":[20],"these":[22,78],"characteristics":[23],"is":[24],"difficult":[25],"due":[26],"to":[27,104,128],"the":[28,39,53,75],"lack":[29],"labeled":[31],"datasets":[33],"describing":[34],"paralinguistic":[35],"properties,":[36],"especially":[37],"at":[38],"frame-level.":[40],"In":[41,126],"this":[42],"paper,":[43],"we":[44,73],"propose":[45],"a":[46,113,119],"weakly":[47],"supervised":[48],"training":[49,60],"method":[50],"which":[51],"exploits":[52],"known":[54],"acoustic":[55,107],"phonemes":[58],"by":[59,85],"an":[61,65],"ASR":[62],"model":[63],"interpretable":[66],"frame-level":[67],"phonological":[68,79,100,131],"feature":[69],"bottleneck":[70],"layer.":[71],"Subsequently,":[72],"assess":[74],"viability":[76],"features":[80,101,108,132],"pathology":[83,94],"analysis":[84],"developing":[86],"corresponding":[87],"models":[88],"intelligibility":[90,124],"prediction":[91],"classification.":[95],"Models":[96],"using":[97],"our":[98,130],"proposed":[99],"perform":[102],"similar":[103],"other":[105],"state-of-the-art":[106],"on":[109,122],"both":[110],"tasks":[111],"classification":[114],"accuracy":[115],"75%":[117],"8.43":[120],"RMSE":[121],"prediction.":[125],"contrast":[127],"others,":[129],"text-independent":[134],"highly":[136],"interpretable,":[137],"providing":[138],"potentially":[139],"useful":[140],"insights":[141],"therapists.":[144]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
