{"id":"https://openalex.org/W4385822949","doi":"https://doi.org/10.21437/interspeech.2023-1616","title":"N-best T5: Robust ASR Error Correction using Multiple Input Hypotheses and Constrained Decoding Space","display_name":"N-best T5: Robust ASR Error Correction using Multiple Input Hypotheses and Constrained Decoding Space","publication_year":2023,"publication_date":"2023-08-14","ids":{"openalex":"https://openalex.org/W4385822949","doi":"https://doi.org/10.21437/interspeech.2023-1616"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2023-1616","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2023-1616","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"INTERSPEECH 2023","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/A5021875467","display_name":"Rao Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]},{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]},{"id":"https://openalex.org/I4210135132","display_name":"Cambridge University Press","ror":"https://ror.org/03jsdjx34","country_code":"GB","type":"company","lineage":["https://openalex.org/I241749","https://openalex.org/I4210135132"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Rao Ma","raw_affiliation_strings":["ALTA Institute, Machine Intelligence Lab, Department of Engineering, Cambridge University, UK","Cambridge Univer-sity Press & Assessment,","department of The Chancellor, Masters, and Scholars of the University of Cambridge"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ALTA Institute, Machine Intelligence Lab, Department of Engineering, Cambridge University, UK","institution_ids":["https://openalex.org/I4210158342","https://openalex.org/I241749"]},{"raw_affiliation_string":"Cambridge Univer-sity Press & Assessment,","institution_ids":["https://openalex.org/I4210135132"]},{"raw_affiliation_string":"department of The Chancellor, Masters, and Scholars of the University of Cambridge","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050766679","display_name":"Mark Gales","orcid":"https://orcid.org/0000-0002-5311-8219"},"institutions":[{"id":"https://openalex.org/I4210135132","display_name":"Cambridge University Press","ror":"https://ror.org/03jsdjx34","country_code":"GB","type":"company","lineage":["https://openalex.org/I241749","https://openalex.org/I4210135132"]},{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]},{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mark J. F. Gales","raw_affiliation_strings":["department of The Chancellor, Masters, and Scholars of the University of Cambridge","Cambridge Univer-sity Press & Assessment,","ALTA Institute, Machine Intelligence Lab, Department of Engineering, Cambridge University, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"department of The Chancellor, Masters, and Scholars of the University of Cambridge","institution_ids":[]},{"raw_affiliation_string":"Cambridge Univer-sity Press & Assessment,","institution_ids":["https://openalex.org/I4210135132"]},{"raw_affiliation_string":"ALTA Institute, Machine Intelligence Lab, Department of Engineering, Cambridge University, UK","institution_ids":["https://openalex.org/I4210158342","https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111076409","display_name":"Kate Knill","orcid":null},"institutions":[{"id":"https://openalex.org/I4210135132","display_name":"Cambridge University Press","ror":"https://ror.org/03jsdjx34","country_code":"GB","type":"company","lineage":["https://openalex.org/I241749","https://openalex.org/I4210135132"]},{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]},{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kate M. Knill","raw_affiliation_strings":["department of The Chancellor, Masters, and Scholars of the University of Cambridge","Cambridge Univer-sity Press & Assessment,","ALTA Institute, Machine Intelligence Lab, Department of Engineering, Cambridge University, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"department of The Chancellor, Masters, and Scholars of the University of Cambridge","institution_ids":[]},{"raw_affiliation_string":"Cambridge Univer-sity Press & Assessment,","institution_ids":["https://openalex.org/I4210135132"]},{"raw_affiliation_string":"ALTA Institute, Machine Intelligence Lab, Department of Engineering, Cambridge University, UK","institution_ids":["https://openalex.org/I4210158342","https://openalex.org/I241749"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027476226","display_name":"Mengjie Qian","orcid":"https://orcid.org/0000-0003-2614-5411"},"institutions":[{"id":"https://openalex.org/I4210135132","display_name":"Cambridge University Press","ror":"https://ror.org/03jsdjx34","country_code":"GB","type":"company","lineage":["https://openalex.org/I241749","https://openalex.org/I4210135132"]},{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]},{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mengjie Qian","raw_affiliation_strings":["department of The Chancellor, Masters, and Scholars of the University of Cambridge","Cambridge Univer-sity Press & Assessment,","ALTA Institute, Machine Intelligence Lab, Department of Engineering, Cambridge University, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"department of The Chancellor, Masters, and Scholars of the University of Cambridge","institution_ids":[]},{"raw_affiliation_string":"Cambridge Univer-sity Press & Assessment,","institution_ids":["https://openalex.org/I4210135132"]},{"raw_affiliation_string":"ALTA Institute, Machine Intelligence Lab, Department of Engineering, Cambridge University, UK","institution_ids":["https://openalex.org/I4210158342","https://openalex.org/I241749"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5021875467"],"corresponding_institution_ids":["https://openalex.org/I241749","https://openalex.org/I4210135132","https://openalex.org/I4210158342"],"apc_list":null,"apc_paid":null,"fwci":4.7474,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.95628581,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"3267","last_page":"3271"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.991599977016449,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.991599977016449,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.8196868896484375},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6212676167488098},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5139176845550537},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.45091021060943604},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.43559083342552185},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.41991692781448364}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.8196868896484375},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6212676167488098},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5139176845550537},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.45091021060943604},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.43559083342552185},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.41991692781448364},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2023-1616","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2023-1616","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"INTERSPEECH 2023","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4598575966","display_name":null,"funder_award_id":"EP/V006223/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1494198834","https://openalex.org/W2102113734","https://openalex.org/W2250489405","https://openalex.org/W2327501763","https://openalex.org/W2345190899","https://openalex.org/W2783089003","https://openalex.org/W2797303992","https://openalex.org/W2802201485","https://openalex.org/W2908510526","https://openalex.org/W2916997151","https://openalex.org/W2936774411","https://openalex.org/W2941602825","https://openalex.org/W2951635603","https://openalex.org/W2962780374","https://openalex.org/W2997195635","https://openalex.org/W3015723703","https://openalex.org/W3015747801","https://openalex.org/W3015752032","https://openalex.org/W3093312917","https://openalex.org/W3097777922","https://openalex.org/W3161375121","https://openalex.org/W3196313137","https://openalex.org/W3202576380","https://openalex.org/W4210546692","https://openalex.org/W4226353593","https://openalex.org/W4288089799","https://openalex.org/W4297841914","https://openalex.org/W4311000453"],"related_works":["https://openalex.org/W2060592722","https://openalex.org/W2752538834","https://openalex.org/W2889518184","https://openalex.org/W2122281830","https://openalex.org/W4313247424","https://openalex.org/W4312924540","https://openalex.org/W2156842986","https://openalex.org/W2087015384","https://openalex.org/W3004006571","https://openalex.org/W2444517450"],"abstract_inverted_index":{"Error":[0],"correction":[1,35,98],"models":[2],"form":[3],"an":[4,120],"important":[5],"part":[6],"of":[7,19],"Automatic":[8],"Speech":[9],"Recognition":[10],"(ASR)":[11],"post-processing":[12],"to":[13,129],"improve":[14],"the":[15,24,38,73,82,86,101,116],"readability":[16],"and":[17,30,62,77],"quality":[18],"transcriptions.Most":[20],"prior":[21],"works":[22],"use":[23],"1-best":[25],"ASR":[26,64,83,121],"hypothesis":[27],"as":[28,67],"input":[29],"therefore":[31],"can":[32],"only":[33],"perform":[34],"by":[36],"leveraging":[37],"context":[39],"within":[40],"one":[41],"sentence.In":[42],"this":[43,53,108],"work,":[44],"we":[45],"propose":[46],"a":[47,59,90,109],"novel":[48],"N-best":[49,65,117],"T5":[50,60],"model":[51,61,68,76],"for":[52],"task,":[54],"which":[55,125],"is":[56,99,104,123],"fine-tuned":[57],"from":[58,72,81],"utilizes":[63],"lists":[66],"input.By":[69],"transferring":[70],"knowledge":[71],"pretrained":[74],"language":[75],"obtaining":[78],"richer":[79],"information":[80,128],"decoding":[84,111],"space,":[85],"proposed":[87],"approach":[88],"outperforms":[89],"strong":[91],"Conformer-Transducer":[92],"baseline.Another":[93],"issue":[94],"with":[95],"standard":[96],"error":[97],"that":[100],"generation":[102],"process":[103],"not":[105],"well-guided.To":[106],"address":[107],"constrained":[110],"process,":[112],"either":[113],"based":[114],"on":[115],"list":[118],"or":[119],"lattice,":[122],"used":[124],"allows":[126],"additional":[127],"be":[130],"propagated.":[131]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":5}],"updated_date":"2026-05-16T08:24:45.110214","created_date":"2025-10-10T00:00:00"}
