{"id":"https://openalex.org/W7140106388","doi":"https://doi.org/10.18653/v1/2026.findings-eacl.19","title":"Detecting Primary Progressive Aphasia (PPA) from Text: A Benchmarking Study","display_name":"Detecting Primary Progressive Aphasia (PPA) from Text: A Benchmarking Study","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7140106388","doi":"https://doi.org/10.18653/v1/2026.findings-eacl.19"},"language":null,"primary_location":{"id":"doi:10.18653/v1/2026.findings-eacl.19","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2026.findings-eacl.19","pdf_url":"https://aclanthology.org/2026.findings-eacl.19.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Findings of the Association for Computational Linguistics: EACL 2026","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://aclanthology.org/2026.findings-eacl.19.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Ghofrane Merhbene","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ghofrane Merhbene","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Fabian Lecron","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fabian Lecron","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Philippe Fortemps","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Philippe Fortemps","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Bradford C. Dickerson","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bradford C. Dickerson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Mascha Kurpicz-Briki","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mascha Kurpicz-Briki","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Neguine Rezaii","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Neguine Rezaii","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":13.7983,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.98193037,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"355","last_page":"374"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10465","display_name":"Neurobiology of Language and Bilingualism","score":0.9745000004768372,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10465","display_name":"Neurobiology of Language and Bilingualism","score":0.9745000004768372,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13629","display_name":"Text Readability and Simplification","score":0.002199999988079071,"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/T10103","display_name":"Reading and Literacy Development","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/primary-progressive-aphasia","display_name":"Primary progressive aphasia","score":0.5214999914169312},{"id":"https://openalex.org/keywords/benchmarking","display_name":"Benchmarking","score":0.45739999413490295},{"id":"https://openalex.org/keywords/aphasia","display_name":"Aphasia","score":0.3756999969482422},{"id":"https://openalex.org/keywords/rasch-model","display_name":"Rasch model","score":0.2838999927043915}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5271999835968018},{"id":"https://openalex.org/C2779140760","wikidata":"https://www.wikidata.org/wiki/Q18767","display_name":"Primary progressive aphasia","level":5,"score":0.5214999914169312},{"id":"https://openalex.org/C86251818","wikidata":"https://www.wikidata.org/wiki/Q816754","display_name":"Benchmarking","level":2,"score":0.45739999413490295},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.38749998807907104},{"id":"https://openalex.org/C2779422653","wikidata":"https://www.wikidata.org/wiki/Q2836","display_name":"Aphasia","level":2,"score":0.3756999969482422},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3481999933719635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31769999861717224},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.30250000953674316},{"id":"https://openalex.org/C101266164","wikidata":"https://www.wikidata.org/wiki/Q2131821","display_name":"Rasch model","level":2,"score":0.2838999927043915},{"id":"https://openalex.org/C2984752397","wikidata":"https://www.wikidata.org/wiki/Q3259956","display_name":"Primary care","level":2,"score":0.28380000591278076},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.2815000116825104},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.28110000491142273}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18653/v1/2026.findings-eacl.19","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2026.findings-eacl.19","pdf_url":"https://aclanthology.org/2026.findings-eacl.19.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Findings of the Association for Computational Linguistics: EACL 2026","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18653/v1/2026.findings-eacl.19","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2026.findings-eacl.19","pdf_url":"https://aclanthology.org/2026.findings-eacl.19.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Findings of the Association for Computational Linguistics: EACL 2026","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7140106388.pdf","grobid_xml":"https://content.openalex.org/works/W7140106388.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Classifying":[0],"subtypes":[1],"of":[2,23,56,80,88],"primary":[3],"progressive":[4],"aphasia":[5],"(PPA)":[6],"from":[7],"connected":[8],"speech":[9],"presents":[10],"significant":[11],"diagnostic":[12],"challenges":[13],"due":[14],"to":[15],"overlapping":[16],"linguistic":[17],"markers.This":[18],"study":[19],"benchmarks":[20],"the":[21,73,78,85],"performance":[22,53],"traditional":[24,59],"machine":[25,81],"learning":[26,82],"models":[27,38,48],"with":[28,62],"various":[29],"feature":[30],"extraction":[31],"techniques,":[32],"transformer-based":[33],"models,":[34],"and":[35,49],"large":[36],"language":[37],"(LLMs)":[39],"for":[40,83],"PPA":[41,89],"classification.Our":[42],"results":[43],"indicate":[44],"that":[45],"while":[46],"transformerbased":[47],"LLMs":[50],"exceed":[51],"chance-level":[52],"in":[54],"terms":[55],"balanced":[57],"accuracy,":[58],"classifiers":[60],"combined":[61],"contextual":[63],"embeddings":[64,71],"remain":[65],"highly":[66],"competitive.Notably,":[67],"MLP":[68],"using":[69],"MentalBert's":[70],"achieves":[72],"highest":[74],"accuracy.These":[75],"findings":[76],"underscore":[77],"potential":[79],"enhancing":[84],"automatic":[86],"classification":[87],"subtypes.":[90]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-03-20T00:00:00"}
