{"id":"https://openalex.org/W3114769565","doi":"https://doi.org/10.1145/3424953.3426536","title":"Evaluating machine translation systems for Brazilian sign language in the treatment of critical grammatical aspects","display_name":"Evaluating machine translation systems for Brazilian sign language in the treatment of critical grammatical aspects","publication_year":2020,"publication_date":"2020-10-26","ids":{"openalex":"https://openalex.org/W3114769565","doi":"https://doi.org/10.1145/3424953.3426536","mag":"3114769565"},"language":"en","primary_location":{"id":"doi:10.1145/3424953.3426536","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3424953.3426536","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th Brazilian Symposium on Human Factors in Computing Systems","raw_type":"proceedings-article"},"type":"article","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/A5019452291","display_name":"Luana Silva Reis","orcid":null},"institutions":[{"id":"https://openalex.org/I169045520","display_name":"Universidade Federal da Para\u00edba","ror":"https://ror.org/00p9vpz11","country_code":"BR","type":"education","lineage":["https://openalex.org/I169045520"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Luana Silva Reis","raw_affiliation_strings":["Universidade Federal da Para\u00edba, Jo\u00e3o Pessoa"],"affiliations":[{"raw_affiliation_string":"Universidade Federal da Para\u00edba, Jo\u00e3o Pessoa","institution_ids":["https://openalex.org/I169045520"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083080020","display_name":"Tiago Maritan Ugulino de Ara\u00fajo","orcid":"https://orcid.org/0000-0002-5953-5435"},"institutions":[{"id":"https://openalex.org/I169045520","display_name":"Universidade Federal da Para\u00edba","ror":"https://ror.org/00p9vpz11","country_code":"BR","type":"education","lineage":["https://openalex.org/I169045520"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Tiago Maritan Ugulino de Ara\u00fajo","raw_affiliation_strings":["Universidade Federal da Para\u00edba, Jo\u00e3o Pessoa"],"affiliations":[{"raw_affiliation_string":"Universidade Federal da Para\u00edba, Jo\u00e3o Pessoa","institution_ids":["https://openalex.org/I169045520"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085391997","display_name":"Yuska Paola Costa Aguiar","orcid":"https://orcid.org/0000-0002-1932-2240"},"institutions":[{"id":"https://openalex.org/I885979982","display_name":"Rio Tinto (Australia)","ror":"https://ror.org/03z28c516","country_code":"AU","type":"company","lineage":["https://openalex.org/I4210153745","https://openalex.org/I885979982"]},{"id":"https://openalex.org/I169045520","display_name":"Universidade Federal da Para\u00edba","ror":"https://ror.org/00p9vpz11","country_code":"BR","type":"education","lineage":["https://openalex.org/I169045520"]}],"countries":["AU","BR"],"is_corresponding":false,"raw_author_name":"Yuska Paola Costa Aguiar","raw_affiliation_strings":["Universidade Federal da Para\u00edba, Rio Tinto"],"affiliations":[{"raw_affiliation_string":"Universidade Federal da Para\u00edba, Rio Tinto","institution_ids":["https://openalex.org/I169045520","https://openalex.org/I885979982"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074865418","display_name":"Manuella Aschoff Cavalcanti Brand\u00e3o Lima","orcid":"https://orcid.org/0000-0001-8119-7914"},"institutions":[{"id":"https://openalex.org/I169045520","display_name":"Universidade Federal da Para\u00edba","ror":"https://ror.org/00p9vpz11","country_code":"BR","type":"education","lineage":["https://openalex.org/I169045520"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Manuella Aschoff Cavalcanti Brand\u00e3o Lima","raw_affiliation_strings":["Universidade Federal da Para\u00edba. Jo\u00e3o Pessoa"],"affiliations":[{"raw_affiliation_string":"Universidade Federal da Para\u00edba. Jo\u00e3o Pessoa","institution_ids":["https://openalex.org/I169045520"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5019452291"],"corresponding_institution_ids":["https://openalex.org/I169045520"],"apc_list":null,"apc_paid":null,"fwci":0.2948,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.59138865,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9994000196456909,"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":0.9994000196456909,"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/T11285","display_name":"Hearing Impairment and Communication","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","score":0.9386000037193298,"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/machine-translation","display_name":"Machine translation","score":0.7682156562805176},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.746523916721344},{"id":"https://openalex.org/keywords/interrogative","display_name":"Interrogative","score":0.7446354627609253},{"id":"https://openalex.org/keywords/interpreter","display_name":"Interpreter","score":0.6446938514709473},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6305340528488159},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5711311101913452},{"id":"https://openalex.org/keywords/portuguese","display_name":"Portuguese","score":0.5589021444320679},{"id":"https://openalex.org/keywords/brazilian-portuguese","display_name":"Brazilian Portuguese","score":0.553753674030304},{"id":"https://openalex.org/keywords/sign-language","display_name":"Sign language","score":0.5420130491256714},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.5237997770309448},{"id":"https://openalex.org/keywords/interrogative-word","display_name":"Interrogative word","score":0.4718843698501587},{"id":"https://openalex.org/keywords/negation","display_name":"Negation","score":0.43989795446395874},{"id":"https://openalex.org/keywords/rule-based-machine-translation","display_name":"Rule-based machine translation","score":0.4388333559036255},{"id":"https://openalex.org/keywords/sign","display_name":"Sign (mathematics)","score":0.435814768075943},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10256299376487732},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09280779957771301}],"concepts":[{"id":"https://openalex.org/C203005215","wikidata":"https://www.wikidata.org/wiki/Q79798","display_name":"Machine translation","level":2,"score":0.7682156562805176},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.746523916721344},{"id":"https://openalex.org/C57098296","wikidata":"https://www.wikidata.org/wiki/Q12021746","display_name":"Interrogative","level":2,"score":0.7446354627609253},{"id":"https://openalex.org/C122783720","wikidata":"https://www.wikidata.org/wiki/Q183065","display_name":"Interpreter","level":2,"score":0.6446938514709473},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6305340528488159},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5711311101913452},{"id":"https://openalex.org/C35219183","wikidata":"https://www.wikidata.org/wiki/Q5146","display_name":"Portuguese","level":2,"score":0.5589021444320679},{"id":"https://openalex.org/C2778880076","wikidata":"https://www.wikidata.org/wiki/Q750553","display_name":"Brazilian Portuguese","level":3,"score":0.553753674030304},{"id":"https://openalex.org/C522192633","wikidata":"https://www.wikidata.org/wiki/Q34228","display_name":"Sign language","level":2,"score":0.5420130491256714},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.5237997770309448},{"id":"https://openalex.org/C59650362","wikidata":"https://www.wikidata.org/wiki/Q2304610","display_name":"Interrogative word","level":2,"score":0.4718843698501587},{"id":"https://openalex.org/C2185349","wikidata":"https://www.wikidata.org/wiki/Q190558","display_name":"Negation","level":2,"score":0.43989795446395874},{"id":"https://openalex.org/C53893814","wikidata":"https://www.wikidata.org/wiki/Q7378909","display_name":"Rule-based machine translation","level":2,"score":0.4388333559036255},{"id":"https://openalex.org/C139676723","wikidata":"https://www.wikidata.org/wiki/Q1193832","display_name":"Sign (mathematics)","level":2,"score":0.435814768075943},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10256299376487732},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09280779957771301},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3424953.3426536","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3424953.3426536","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th Brazilian Symposium on Human Factors in Computing Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.8299999833106995,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2006471351","https://openalex.org/W2021290291","https://openalex.org/W2124451904","https://openalex.org/W2256995048","https://openalex.org/W2902892479","https://openalex.org/W3114074994","https://openalex.org/W3114311829"],"related_works":["https://openalex.org/W2105788156","https://openalex.org/W191129773","https://openalex.org/W2476299054","https://openalex.org/W4312952484","https://openalex.org/W2351006677","https://openalex.org/W4241061826","https://openalex.org/W2376663050","https://openalex.org/W2377958824","https://openalex.org/W2246813945","https://openalex.org/W4322737202"],"abstract_inverted_index":{"Machine":[0],"translation":[1,62],"tools":[2],"for":[3,18,139],"sign":[4,39],"languages":[5],"are":[6],"developed":[7],"with":[8,33,87],"the":[9,29,45,61,94,102,113,130,137,143],"aim":[10],"of":[11,31,38,47,63,96,115,145],"reducing":[12],"barriers":[13],"to":[14,16,28,52,141],"access":[15],"information":[17],"deaf":[19,48],"people.":[20],"However,":[21],"these":[22,134,146],"technologies":[23],"have":[24],"some":[25,34],"limitations":[26],"related":[27],"difficulty":[30],"dealing":[32],"specific":[35,98],"grammatical":[36,99,147],"aspects":[37,100],"languages,":[40],"which":[41],"can":[42],"negatively":[43],"influence":[44],"experience":[46],"users.":[49],"In":[50],"order":[51],"analyze":[53],"this":[54,57],"problem,":[55],"in":[56,101,112,129],"study,":[58],"we":[59,83,107],"assess":[60],"Brazilian":[64,69,89],"Portuguese":[65],"(Pt-br)":[66],"content":[67],"into":[68],"Sign":[70],"Language":[71],"(Libras)":[72],"by":[73,133],"three":[74],"machine":[75],"translators:":[76],"HandTalk,":[77],"Ryben\u00e1":[78],"and":[79,120,124,127],"VLibras.":[80],"More":[81],"specifically,":[82],"conducted":[84],"an":[85],"experiment":[86],"30":[88],"human":[90],"interpreters":[91],"that":[92],"evaluate":[93],"treatment":[95,114,144],"7":[97],"applications.":[103],"As":[104],"a":[105],"result,":[106],"observed":[108],"significant":[109],"important":[110],"limitation":[111],"homonyms,":[116],"adverbs":[117],"(negation,":[118],"mode":[119],"intensity),":[121],"directional":[122],"verbs,":[123],"phrases":[125],"(interrogative":[126],"exclamatory)":[128],"translations":[131],"performed":[132],"applications,":[135],"indicating":[136],"need":[138],"them":[140],"improve":[142],"aspects.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}