{"id":"https://openalex.org/W7126442763","doi":"https://doi.org/10.18653/v1/2022.wmt-1.104","title":"The VolcTrans System for WMT22 Multilingual Machine Translation Task","display_name":"The VolcTrans System for WMT22 Multilingual Machine Translation Task","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W7126442763","doi":"https://doi.org/10.18653/v1/2022.wmt-1.104"},"language":null,"primary_location":{"id":"doi:10.18653/v1/2022.wmt-1.104","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2022.wmt-1.104","pdf_url":"https://aclanthology.org/2022.wmt-1.104.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":"Proceedings of the Seventh Conference on Machine Translation (WMT)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://aclanthology.org/2022.wmt-1.104.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5124555630","display_name":"Xian Qian","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xian Qian","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124491354","display_name":"Kai Hu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kai Hu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124570697","display_name":"Jiaqiang Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jiaqiang Wang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124617830","display_name":"Yifeng Liu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yifeng Liu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124562440","display_name":"Xingyuan Pan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xingyuan Pan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100686179","display_name":"Jun Cao","orcid":"https://orcid.org/0000-0003-2256-9428"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jun Cao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5124543983","display_name":"Mingxuan Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mingxuan Wang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"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":"1068","last_page":"1075"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9506000280380249,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9506000280380249,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.003700000001117587,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.002099999925121665,"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":0.6226000189781189},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6219000220298767},{"id":"https://openalex.org/keywords/translation","display_name":"Translation (biology)","score":0.3691999912261963},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.3353999853134155}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7032999992370605},{"id":"https://openalex.org/C203005215","wikidata":"https://www.wikidata.org/wiki/Q79798","display_name":"Machine translation","level":2,"score":0.6226000189781189},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6219000220298767},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5493000149726868},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5210999846458435},{"id":"https://openalex.org/C149364088","wikidata":"https://www.wikidata.org/wiki/Q185917","display_name":"Translation (biology)","level":4,"score":0.3691999912261963},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.3353999853134155},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.257999986410141},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.2542000114917755},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.2443999946117401}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18653/v1/2022.wmt-1.104","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2022.wmt-1.104","pdf_url":"https://aclanthology.org/2022.wmt-1.104.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":"Proceedings of the Seventh Conference on Machine Translation (WMT)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18653/v1/2022.wmt-1.104","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2022.wmt-1.104","pdf_url":"https://aclanthology.org/2022.wmt-1.104.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":"Proceedings of the Seventh Conference on Machine Translation (WMT)","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Quality Education","score":0.46311742067337036,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7126442763.pdf","grobid_xml":"https://content.openalex.org/works/W7126442763.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"This":[0],"report":[1],"describes":[2],"our":[3,77],"VolcTrans":[4],"system":[5,28,78],"for":[6],"the":[7,18,23,41,46,73],"WMT22":[8],"shared":[9],"task":[10],"on":[11,35,87],"large-scale":[12],"multilingual":[13,32],"machine":[14],"translation.We":[15],"participated":[16],"in":[17],"unconstrained":[19],"track":[20],"which":[21],"allows":[22],"use":[24],"of":[25,64],"external":[26],"resources.Our":[27],"is":[29,96],"a":[30,102],"transformerbased":[31],"model":[33],"trained":[34,110],"data":[36,47,50],"from":[37,45,61],"multiple":[38],"sources":[39],"including":[40],"public":[42],"training":[43],"set":[44],"track,":[48],"NLLB":[49],"provided":[51],"by":[52],"Meta":[53],"AI,":[54],"self-collected":[55],"parallel":[56],"corpora,":[57],"and":[58,70,84,109],"pseudo":[59],"bitext":[60],"back-translation.A":[62],"series":[63],"heuristic":[65],"rules":[66],"clean":[67],"both":[68],"bilingual":[69],"monolingual":[71],"texts.On":[72],"official":[74],"test":[75],"set,":[76],"achieves":[79],"17.3":[80],"BLEU,":[81],"21.9":[82],"spBLEU,":[83],"41.9":[85],"chrF2++":[86],"average":[88,93],"over":[89],"all":[90],"language":[91],"pairs.The":[92],"inference":[94],"speed":[95],"11.5":[97],"sentences":[98],"per":[99],"second":[100],"using":[101],"single":[103],"Nvidia":[104],"Tesla":[105],"V100":[106],"GPU.Our":[107],"code":[108],"models":[111],"are":[112],"available":[113],"at":[114],"https://github.com/xian8/wmt22":[115]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-02-02T00:00:00"}