{"id":"https://openalex.org/W3096308497","doi":"https://doi.org/10.21437/interspeech.2020-1861","title":"Unsupervised Domain Adaptation Under Label Space Mismatch for Speech Classification","display_name":"Unsupervised Domain Adaptation Under Label Space Mismatch for Speech Classification","publication_year":2020,"publication_date":"2020-10-25","ids":{"openalex":"https://openalex.org/W3096308497","doi":"https://doi.org/10.21437/interspeech.2020-1861","mag":"3096308497"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2020-1861","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2020-1861","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2020","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://discovery.ucl.ac.uk/10119263/7/1861.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020784139","display_name":"Akhil Mathur","orcid":"https://orcid.org/0000-0002-1475-3017"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Akhil Mathur","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072897829","display_name":"Nadia Bianchi\u2010Berthouze","orcid":"https://orcid.org/0000-0001-8921-0044"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nadia Berthouze","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5045638679","display_name":"Nicholas D. Lane","orcid":"https://orcid.org/0000-0002-2728-8273"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nicholas D. Lane","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":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1271","last_page":"1275"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9993000030517578,"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/T11309","display_name":"Music and Audio Processing","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/computer-science","display_name":"Computer science","score":0.7518868446350098},{"id":"https://openalex.org/keywords/domain-adaptation","display_name":"Domain adaptation","score":0.7013773918151855},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6092787384986877},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5244108438491821},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.5022127628326416},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48173192143440247},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.43277236819267273},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.42349809408187866},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09165593981742859},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.07586854696273804},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.05144283175468445}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7518868446350098},{"id":"https://openalex.org/C2776434776","wikidata":"https://www.wikidata.org/wiki/Q19246213","display_name":"Domain adaptation","level":3,"score":0.7013773918151855},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6092787384986877},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5244108438491821},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.5022127628326416},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48173192143440247},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.43277236819267273},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.42349809408187866},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09165593981742859},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.07586854696273804},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.05144283175468445},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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":2,"locations":[{"id":"doi:10.21437/interspeech.2020-1861","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2020-1861","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2020","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10119263","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10119263/","pdf_url":"https://discovery.ucl.ac.uk/10119263/7/1861.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. (pp. pp. 1271-1275). International Speech Communication Association (ISCA) (2020)","raw_type":"Proceedings paper"}],"best_oa_location":{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10119263","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10119263/","pdf_url":"https://discovery.ucl.ac.uk/10119263/7/1861.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. (pp. pp. 1271-1275). International Speech Communication Association (ISCA) (2020)","raw_type":"Proceedings paper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3096308497.pdf","grobid_xml":"https://content.openalex.org/works/W3096308497.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1580375566","https://openalex.org/W1593532658","https://openalex.org/W1731081199","https://openalex.org/W1932198206","https://openalex.org/W1992475611","https://openalex.org/W2030931454","https://openalex.org/W2048526313","https://openalex.org/W2086384421","https://openalex.org/W2096653978","https://openalex.org/W2165698076","https://openalex.org/W2289394825","https://openalex.org/W2402261002","https://openalex.org/W2531327146","https://openalex.org/W2543927648","https://openalex.org/W2559260703","https://openalex.org/W2593768305","https://openalex.org/W2598207902","https://openalex.org/W2769912137","https://openalex.org/W2797583228","https://openalex.org/W2798593490","https://openalex.org/W2799674897","https://openalex.org/W2801581493","https://openalex.org/W2803193013","https://openalex.org/W2884797218","https://openalex.org/W2885722640","https://openalex.org/W2885724687","https://openalex.org/W2933224119","https://openalex.org/W2935938411","https://openalex.org/W2936595123","https://openalex.org/W2948429981","https://openalex.org/W2959546144","https://openalex.org/W2962894366","https://openalex.org/W2963447013","https://openalex.org/W2966743431","https://openalex.org/W2972864786","https://openalex.org/W2973094925","https://openalex.org/W2995813704","https://openalex.org/W4252415030"],"related_works":["https://openalex.org/W4394775207","https://openalex.org/W4389474468","https://openalex.org/W4300172004","https://openalex.org/W4321649381","https://openalex.org/W2997645659","https://openalex.org/W3180787869","https://openalex.org/W3203792196","https://openalex.org/W2955455867","https://openalex.org/W4295929828","https://openalex.org/W3156096827"],"abstract_inverted_index":{"Unsupervised":[0],"domain":[1,17],"adaptation":[2,80,102],"using":[3,62],"adversarial":[4],"learning":[5],"has":[6],"shown":[7],"promise":[8],"in":[9,46,72,98,115],"adapting":[10],"speech":[11,79,99,113],"models":[12,114],"from":[13],"a":[14,27],"labeled":[15],"source":[16,35,123],"to":[18,66,112],"an":[19,52],"unlabeled":[20],"target":[21,37,125],"domain.":[22,74],"However,":[23],"prior":[24],"works":[25],"make":[26],"strong":[28],"assumption":[29],"that":[30,55,89],"the":[31,107,122],"label":[32,126],"spaces":[33],"of":[34],"and":[36,69,85,100,124],"domains":[38],"are":[39],"identical,":[40],"which":[41],"can":[42],"be":[43],"easily":[44],"violated":[45],"real-world":[47],"conditions.":[48],"We":[49],"present":[50],"AMLS,":[51],"end-to-end":[53],"architecture":[54],"performs":[56],"Adaptation":[57],"under":[58],"Mismatched":[59],"Label":[60],"Spaces":[61],"two":[63],"weighting":[64],"schemes":[65],"separate":[67],"shared":[68],"private":[70],"classes":[71],"each":[73],"An":[75],"evaluation":[76],"on":[77,121],"three":[78],"tasks,":[81],"namely":[82],"gender,":[83],"microphone,":[84],"emotion":[86],"adaptation,":[87],"shows":[88],"AMLS":[90],"provides":[91],"significant":[92],"accuracy":[93],"gains":[94],"over":[95],"baselines":[96],"used":[97],"vision":[101],"tasks.":[103],"Our":[104],"contribution":[105],"paves":[106],"way":[108],"for":[109],"applying":[110],"UDA":[111],"unconstrained":[116],"settings":[117],"with":[118],"no":[119],"assumptions":[120],"spaces.":[127]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-19T07:52:34.831488","created_date":"2025-10-10T00:00:00"}