{"id":"https://openalex.org/W3187984161","doi":"https://doi.org/10.24963/ijcai.2021/525","title":"Automatically Paraphrasing via Sentence Reconstruction and Round-trip Translation","display_name":"Automatically Paraphrasing via Sentence Reconstruction and Round-trip Translation","publication_year":2021,"publication_date":"2021-08-01","ids":{"openalex":"https://openalex.org/W3187984161","doi":"https://doi.org/10.24963/ijcai.2021/525","mag":"3187984161"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2021/525","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2021/525","pdf_url":"https://www.ijcai.org/proceedings/2021/0525.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.ijcai.org/proceedings/2021/0525.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089001438","display_name":"Zilu Guo","orcid":"https://orcid.org/0009-0000-0486-6088"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zilu Guo","raw_affiliation_strings":["Shanghai Jiao Tong University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113916695","display_name":"Zhongqiang Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210086143","display_name":"Alibaba Group (Cayman Islands)","ror":"https://ror.org/00mnrxf72","country_code":"KY","type":"company","lineage":["https://openalex.org/I4210086143","https://openalex.org/I45928872"]}],"countries":["KY"],"is_corresponding":false,"raw_author_name":"Zhongqiang Huang","raw_affiliation_strings":["Alibaba Damo Academy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Damo Academy","institution_ids":["https://openalex.org/I4210086143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101906756","display_name":"Kenny Q. Zhu","orcid":"https://orcid.org/0000-0003-3782-3230"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kenny Q. Zhu","raw_affiliation_strings":["Shanghai Jiao Tong University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062797684","display_name":"Guandan Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210086143","display_name":"Alibaba Group (Cayman Islands)","ror":"https://ror.org/00mnrxf72","country_code":"KY","type":"company","lineage":["https://openalex.org/I4210086143","https://openalex.org/I45928872"]}],"countries":["KY"],"is_corresponding":false,"raw_author_name":"Guandan Chen","raw_affiliation_strings":["Alibaba Damo Academy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Damo Academy","institution_ids":["https://openalex.org/I4210086143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009099198","display_name":"Kaibo Zhang","orcid":"https://orcid.org/0000-0002-0732-9218"},"institutions":[{"id":"https://openalex.org/I4210086143","display_name":"Alibaba Group (Cayman Islands)","ror":"https://ror.org/00mnrxf72","country_code":"KY","type":"company","lineage":["https://openalex.org/I4210086143","https://openalex.org/I45928872"]}],"countries":["KY"],"is_corresponding":false,"raw_author_name":"Kaibo Zhang","raw_affiliation_strings":["Alibaba Damo Academy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Damo Academy","institution_ids":["https://openalex.org/I4210086143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019715118","display_name":"Boxing Chen","orcid":"https://orcid.org/0000-0002-3170-4858"},"institutions":[{"id":"https://openalex.org/I4210086143","display_name":"Alibaba Group (Cayman Islands)","ror":"https://ror.org/00mnrxf72","country_code":"KY","type":"company","lineage":["https://openalex.org/I4210086143","https://openalex.org/I45928872"]}],"countries":["KY"],"is_corresponding":false,"raw_author_name":"Boxing Chen","raw_affiliation_strings":["Alibaba Damo Academy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Damo Academy","institution_ids":["https://openalex.org/I4210086143"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101488344","display_name":"Fei Huang","orcid":"https://orcid.org/0000-0002-3709-5053"},"institutions":[{"id":"https://openalex.org/I4210086143","display_name":"Alibaba Group (Cayman Islands)","ror":"https://ror.org/00mnrxf72","country_code":"KY","type":"company","lineage":["https://openalex.org/I4210086143","https://openalex.org/I45928872"]}],"countries":["KY"],"is_corresponding":false,"raw_author_name":"Fei Huang","raw_affiliation_strings":["Alibaba Damo Academy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Damo Academy","institution_ids":["https://openalex.org/I4210086143"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101906756"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3815","last_page":"3821"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":1.0,"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/T10028","display_name":"Topic Modeling","score":1.0,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9998999834060669,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/paraphrase","display_name":"Paraphrase","score":0.9533141851425171},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8183802366256714},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7521969676017761},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.714747428894043},{"id":"https://openalex.org/keywords/machine-translation","display_name":"Machine translation","score":0.6839860081672668},{"id":"https://openalex.org/keywords/sentence","display_name":"Sentence","score":0.6780538558959961},{"id":"https://openalex.org/keywords/translation","display_name":"Translation (biology)","score":0.547111988067627},{"id":"https://openalex.org/keywords/decodes","display_name":"Decodes","score":0.4985334873199463},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.4592343270778656},{"id":"https://openalex.org/keywords/domain-adaptation","display_name":"Domain adaptation","score":0.4391750693321228},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.35521772503852844},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.07544931769371033}],"concepts":[{"id":"https://openalex.org/C2780922921","wikidata":"https://www.wikidata.org/wiki/Q255189","display_name":"Paraphrase","level":2,"score":0.9533141851425171},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8183802366256714},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7521969676017761},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.714747428894043},{"id":"https://openalex.org/C203005215","wikidata":"https://www.wikidata.org/wiki/Q79798","display_name":"Machine translation","level":2,"score":0.6839860081672668},{"id":"https://openalex.org/C2777530160","wikidata":"https://www.wikidata.org/wiki/Q41796","display_name":"Sentence","level":2,"score":0.6780538558959961},{"id":"https://openalex.org/C149364088","wikidata":"https://www.wikidata.org/wiki/Q185917","display_name":"Translation (biology)","level":4,"score":0.547111988067627},{"id":"https://openalex.org/C2778858076","wikidata":"https://www.wikidata.org/wiki/Q5249539","display_name":"Decodes","level":3,"score":0.4985334873199463},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.4592343270778656},{"id":"https://openalex.org/C2776434776","wikidata":"https://www.wikidata.org/wiki/Q19246213","display_name":"Domain adaptation","level":3,"score":0.4391750693321228},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.35521772503852844},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.07544931769371033},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C105580179","wikidata":"https://www.wikidata.org/wiki/Q188928","display_name":"Messenger RNA","level":3,"score":0.0},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24963/ijcai.2021/525","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2021/525","pdf_url":"https://www.ijcai.org/proceedings/2021/0525.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2021/525","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2021/525","pdf_url":"https://www.ijcai.org/proceedings/2021/0525.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.6399999856948853,"display_name":"Quality Education"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322999","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3187984161.pdf","grobid_xml":"https://content.openalex.org/works/W3187984161.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W22168010","https://openalex.org/W1525595230","https://openalex.org/W1861492603","https://openalex.org/W2025768430","https://openalex.org/W2131726681","https://openalex.org/W2154652894","https://openalex.org/W2251044566","https://openalex.org/W2252001469","https://openalex.org/W2531908596","https://openalex.org/W2572474373","https://openalex.org/W2606974598","https://openalex.org/W2755124548","https://openalex.org/W2758310181","https://openalex.org/W2889326796","https://openalex.org/W2898823228","https://openalex.org/W2903430190","https://openalex.org/W2945735543","https://openalex.org/W2949832505","https://openalex.org/W2962801832","https://openalex.org/W2963508788","https://openalex.org/W2964202145","https://openalex.org/W2964212550","https://openalex.org/W2964213257","https://openalex.org/W2966746916","https://openalex.org/W3035368872","https://openalex.org/W3035519138","https://openalex.org/W3099309639","https://openalex.org/W4385245566","https://openalex.org/W4386506836","https://openalex.org/W6631501603","https://openalex.org/W6691779535","https://openalex.org/W6744950450","https://openalex.org/W6803771590","https://openalex.org/W6864014924"],"related_works":["https://openalex.org/W191017350","https://openalex.org/W4206666510","https://openalex.org/W2018298289","https://openalex.org/W2782520308","https://openalex.org/W3175194702","https://openalex.org/W2251069562","https://openalex.org/W3120390996","https://openalex.org/W4321512656","https://openalex.org/W2756978580","https://openalex.org/W1966020448"],"abstract_inverted_index":{"Paraphrase":[0],"generation":[1],"plays":[2],"key":[3],"roles":[4],"in":[5],"NLP":[6],"tasks":[7],"such":[8],"as":[9],"question":[10],"answering,":[11],"machine":[12,105],"translation,":[13],"and":[14,39,52,54,63,74],"information":[15],"retrieval.":[16],"In":[17],"this":[18,46],"paper,":[19],"we":[20,90],"propose":[21],"a":[22,35,40],"novel":[23],"framework":[24,47,77],"for":[25,104],"paraphrase":[26],"generation.":[27],"It":[28],"simultaneously":[29],"decodes":[30],"the":[31,93,101],"output":[32],"sentence":[33],"using":[34],"pretrained":[36],"wordset-to-sequence":[37],"model":[38],"round-trip":[41],"translation":[42,106],"model.":[43],"We":[44],"evaluate":[45],"on":[48,69],"Quora,":[49],"WikiAnswers,":[50,75],"MSCOCO":[51],"Twitter,":[53],"show":[55,91],"its":[56],"advantage":[57],"over":[58],"previous":[59],"state-of-the-art":[60],"unsupervised":[61],"methods":[62,65,85],"distantly-supervised":[64],"by":[66],"significant":[67],"margins":[68],"all":[70],"datasets.":[71],"For":[72],"Quora":[73],"our":[76],"even":[78],"performs":[79],"better":[80],"than":[81],"some":[82],"strongly":[83],"supervised":[84],"with":[86],"domain":[87],"adaptation.":[88],"Further,":[89],"that":[92],"generated":[94],"paraphrases":[95],"can":[96],"be":[97],"used":[98],"to":[99,107],"augment":[100],"training":[102],"data":[103],"achieve":[108],"substantial":[109],"improvements.":[110]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}