{"id":"https://openalex.org/W4415428211","doi":"https://doi.org/10.3233/faia251315","title":"Leveraging Large Language Models for Accurate Sign Language Translation in Low-Resource Scenarios","display_name":"Leveraging Large Language Models for Accurate Sign Language Translation in Low-Resource Scenarios","publication_year":2025,"publication_date":"2025-10-21","ids":{"openalex":"https://openalex.org/W4415428211","doi":"https://doi.org/10.3233/faia251315"},"language":"en","primary_location":{"id":"doi:10.3233/faia251315","is_oa":true,"landing_page_url":"https://doi.org/10.3233/faia251315","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.3233/faia251315","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078527613","display_name":"Luana Bulla","orcid":"https://orcid.org/0000-0003-1165-853X"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]},{"id":"https://openalex.org/I4210128591","display_name":"National Research Council","ror":"https://ror.org/035rrps97","country_code":"RO","type":"government","lineage":["https://openalex.org/I4210128591"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT","RO"],"is_corresponding":true,"raw_author_name":"Luana Bulla","raw_affiliation_strings":["National Research Council \u2013 ISTC, Italy","University of Catania, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Research Council \u2013 ISTC, Italy","institution_ids":["https://openalex.org/I4210128591","https://openalex.org/I4210155236"]},{"raw_affiliation_string":"University of Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119181478","display_name":"Gabriele Tuccio","orcid":null},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]},{"id":"https://openalex.org/I4210128591","display_name":"National Research Council","ror":"https://ror.org/035rrps97","country_code":"RO","type":"government","lineage":["https://openalex.org/I4210128591"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT","RO"],"is_corresponding":false,"raw_author_name":"Gabriele Tuccio","raw_affiliation_strings":["National Research Council \u2013 ISTC, Italy","University of Catania, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Research Council \u2013 ISTC, Italy","institution_ids":["https://openalex.org/I4210128591","https://openalex.org/I4210155236"]},{"raw_affiliation_string":"University of Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007291317","display_name":"Misael Mongiov\u0131\u0300","orcid":"https://orcid.org/0000-0003-0528-5490"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]},{"id":"https://openalex.org/I4210128591","display_name":"National Research Council","ror":"https://ror.org/035rrps97","country_code":"RO","type":"government","lineage":["https://openalex.org/I4210128591"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT","RO"],"is_corresponding":false,"raw_author_name":"Misael Mongiov\u00ec","raw_affiliation_strings":["National Research Council \u2013 ISTC, Italy","University of Catania, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Research Council \u2013 ISTC, Italy","institution_ids":["https://openalex.org/I4210128591","https://openalex.org/I4210155236"]},{"raw_affiliation_string":"University of Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065705742","display_name":"Aldo Gangemi","orcid":"https://orcid.org/0000-0001-5568-2684"},"institutions":[{"id":"https://openalex.org/I4210128591","display_name":"National Research Council","ror":"https://ror.org/035rrps97","country_code":"RO","type":"government","lineage":["https://openalex.org/I4210128591"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT","RO"],"is_corresponding":false,"raw_author_name":"Aldo Gangemi","raw_affiliation_strings":["National Research Council \u2013 ISTC, Italy","University of Bologna, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Research Council \u2013 ISTC, Italy","institution_ids":["https://openalex.org/I4210128591","https://openalex.org/I4210155236"]},{"raw_affiliation_string":"University of Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5078527613"],"corresponding_institution_ids":["https://openalex.org/I39063666","https://openalex.org/I4210128591","https://openalex.org/I4210155236"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.60773286,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9800999760627747,"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/T12031","display_name":"Speech and dialogue systems","score":0.9474999904632568,"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/sign-language","display_name":"Sign language","score":0.6836000084877014},{"id":"https://openalex.org/keywords/sign","display_name":"Sign (mathematics)","score":0.6466000080108643},{"id":"https://openalex.org/keywords/language-interpretation","display_name":"Language interpretation","score":0.5819000005722046},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5160999894142151},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.5033000111579895},{"id":"https://openalex.org/keywords/natural-language-generation","display_name":"Natural language generation","score":0.43849998712539673},{"id":"https://openalex.org/keywords/machine-translation","display_name":"Machine translation","score":0.41819998621940613},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.38420000672340393}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7947999835014343},{"id":"https://openalex.org/C522192633","wikidata":"https://www.wikidata.org/wiki/Q34228","display_name":"Sign language","level":2,"score":0.6836000084877014},{"id":"https://openalex.org/C139676723","wikidata":"https://www.wikidata.org/wiki/Q1193832","display_name":"Sign (mathematics)","level":2,"score":0.6466000080108643},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6136000156402588},{"id":"https://openalex.org/C72280650","wikidata":"https://www.wikidata.org/wiki/Q210439","display_name":"Language interpretation","level":3,"score":0.5819000005722046},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.550599992275238},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5160999894142151},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.5033000111579895},{"id":"https://openalex.org/C2776187449","wikidata":"https://www.wikidata.org/wiki/Q1513879","display_name":"Natural language generation","level":3,"score":0.43849998712539673},{"id":"https://openalex.org/C203005215","wikidata":"https://www.wikidata.org/wiki/Q79798","display_name":"Machine translation","level":2,"score":0.41819998621940613},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.4068000018596649},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.38420000672340393},{"id":"https://openalex.org/C149364088","wikidata":"https://www.wikidata.org/wiki/Q185917","display_name":"Translation (biology)","level":4,"score":0.37610000371932983},{"id":"https://openalex.org/C2776608160","wikidata":"https://www.wikidata.org/wiki/Q4785462","display_name":"Natural (archaeology)","level":2,"score":0.3425999879837036},{"id":"https://openalex.org/C2778334786","wikidata":"https://www.wikidata.org/wiki/Q1586270","display_name":"Variation (astronomy)","level":2,"score":0.3330000042915344},{"id":"https://openalex.org/C1813318","wikidata":"https://www.wikidata.org/wiki/Q2465887","display_name":"Language industry","level":4,"score":0.3156000077724457},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.31029999256134033},{"id":"https://openalex.org/C95232854","wikidata":"https://www.wikidata.org/wiki/Q7552796","display_name":"Sociolinguistics of sign languages","level":4,"score":0.2858000099658966},{"id":"https://openalex.org/C2776737515","wikidata":"https://www.wikidata.org/wiki/Q14759","display_name":"American Sign Language","level":3,"score":0.27000001072883606},{"id":"https://openalex.org/C83479923","wikidata":"https://www.wikidata.org/wiki/Q2063748","display_name":"Universal Networking Language","level":4,"score":0.2648000121116638},{"id":"https://openalex.org/C125893350","wikidata":"https://www.wikidata.org/wiki/Q1808730","display_name":"Manually coded language","level":3,"score":0.2612000107765198},{"id":"https://openalex.org/C74672266","wikidata":"https://www.wikidata.org/wiki/Q815859","display_name":"Language acquisition","level":2,"score":0.2524999976158142},{"id":"https://openalex.org/C155092808","wikidata":"https://www.wikidata.org/wiki/Q182557","display_name":"Computational linguistics","level":2,"score":0.251800000667572}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3233/faia251315","is_oa":true,"landing_page_url":"https://doi.org/10.3233/faia251315","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},{"id":"pmh:oai:cris.unibo.it:11585/1038653","is_oa":true,"landing_page_url":"https://hdl.handle.net/11585/1038653","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"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":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"doi:10.3233/faia251315","is_oa":true,"landing_page_url":"https://doi.org/10.3233/faia251315","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Translating":[0],"natural":[1,37,147],"languages":[2,5,165],"into":[3],"sign":[4,40,72,108,122],"is":[6],"a":[7,89,168],"highly":[8],"complex":[9],"and":[10,18,100,106,149,163,206],"underexplored":[11],"task.":[12],"Despite":[13,110],"growing":[14],"interest":[15],"in":[16,49,114,146,171,190,208],"accessibility":[17,205],"inclusivity,":[19],"the":[20,29,54,67,141,151,172,177,196,201],"development":[21],"of":[22,32,71,82,121,133,198],"robust":[23],"translation":[24],"systems":[25],"remains":[26],"hindered":[27],"by":[28],"limited":[30],"availability":[31],"parallel":[33],"corpora":[34],"which":[35],"align":[36],"language":[38,41,148],"with":[39,103,143,200],"data.":[42],"Existing":[43],"methods":[44],"often":[45],"struggle":[46],"to":[47,65,128,153,187,203],"generalize":[48],"these":[50],"data-scarce":[51],"environments,":[52],"as":[53,174,176],"few":[55],"datasets":[56],"available":[57],"are":[58,126],"typically":[59],"domain-specific,":[60],"lack":[61,118],"standardization,":[62],"or":[63],"fail":[64],"capture":[66],"full":[68],"linguistic":[69,213],"richness":[70],"languages.":[73],"To":[74,135],"address":[75],"this":[76,131,137],"limitation,":[77,138],"we":[78,139],"propose":[79],"Advanced":[80],"Use":[81],"LLMs":[83,117],"for":[84,211],"Sign":[85],"Language":[86,95],"Translation":[87],"(AulSign),":[88],"novel":[90],"method":[91,159],"that":[92],"leverages":[93],"Large":[94],"Models":[96],"via":[97],"dynamic":[98],"prompting":[99],"in-context":[101],"learning":[102],"sample":[104],"selection":[105],"subsequent":[107],"association.":[109],"their":[111],"impressive":[112],"abilities":[113],"processing":[115],"text,":[116],"intrinsic":[119],"knowledge":[120],"languages;":[123],"therefore,":[124],"they":[125],"unable":[127],"natively":[129],"perform":[130],"kind":[132],"translation.":[134],"overcome":[136],"associate":[140],"signs":[142],"compact":[144],"descriptions":[145],"instruct":[150],"model":[152],"use":[154],"them.":[155],"We":[156,182],"evaluate":[157],"our":[158],"on":[160],"both":[161],"English":[162],"Italian":[164,178],"using":[166],"SignBank+,":[167],"recognized":[169],"benchmark":[170],"field,":[173],"well":[175],"LaCAM":[179],"CNR-ISTC":[180],"dataset.":[181],"demonstrate":[183,195],"superior":[184],"performance":[185],"compared":[186],"state-of-the-art":[188],"models":[189],"low-data":[191],"scenario.":[192],"Our":[193],"findings":[194],"effectiveness":[197],"AulSign,":[199],"potential":[202],"enhance":[204],"inclusivity":[207],"communication":[209],"technologies":[210],"underrepresented":[212],"communities.":[214]},"counts_by_year":[],"updated_date":"2026-05-21T09:19:25.381259","created_date":"2025-10-24T00:00:00"}
