{"id":"https://openalex.org/W3011140723","doi":"https://doi.org/10.1109/apsipaasc47483.2019.9023144","title":"Semi-supervised Multimodal Emotion Recognition with Improved Wasserstein GANs","display_name":"Semi-supervised Multimodal Emotion Recognition with Improved Wasserstein GANs","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3011140723","doi":"https://doi.org/10.1109/apsipaasc47483.2019.9023144","mag":"3011140723"},"language":"en","primary_location":{"id":"doi:10.1109/apsipaasc47483.2019.9023144","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipaasc47483.2019.9023144","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101063775","display_name":"Jingjun Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjun Liang","raw_affiliation_strings":["School of Information, Renmin University of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101776086","display_name":"Shizhe Chen","orcid":"https://orcid.org/0000-0002-7313-9703"},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shizhe Chen","raw_affiliation_strings":["School of Information, Renmin University of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009985839","display_name":"Qin Jin","orcid":"https://orcid.org/0000-0001-6486-6020"},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qin Jin","raw_affiliation_strings":["School of Information, Renmin University of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I78988378"],"apc_list":null,"apc_paid":null,"fwci":1.8779,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.8719606,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2019","issue":null,"first_page":"695","last_page":"703"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive 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/T10860","display_name":"Speech and Audio Processing","score":0.9987999796867371,"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/T11309","display_name":"Music and Audio Processing","score":0.993399977684021,"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":0.7897605299949646},{"id":"https://openalex.org/keywords/normalization","display_name":"Normalization (sociology)","score":0.6756728291511536},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6703472137451172},{"id":"https://openalex.org/keywords/modality","display_name":"Modality (human\u2013computer interaction)","score":0.6220013499259949},{"id":"https://openalex.org/keywords/emotion-recognition","display_name":"Emotion recognition","score":0.5713375806808472},{"id":"https://openalex.org/keywords/annotation","display_name":"Annotation","score":0.5545870661735535},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5473038554191589},{"id":"https://openalex.org/keywords/modalities","display_name":"Modalities","score":0.5448413491249084},{"id":"https://openalex.org/keywords/ambiguity","display_name":"Ambiguity","score":0.5282285213470459},{"id":"https://openalex.org/keywords/supervised-learning","display_name":"Supervised learning","score":0.4547736346721649},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.390896737575531},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.321402370929718},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.23274686932563782}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7897605299949646},{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.6756728291511536},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6703472137451172},{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.6220013499259949},{"id":"https://openalex.org/C2777438025","wikidata":"https://www.wikidata.org/wiki/Q1339090","display_name":"Emotion recognition","level":2,"score":0.5713375806808472},{"id":"https://openalex.org/C2776321320","wikidata":"https://www.wikidata.org/wiki/Q857525","display_name":"Annotation","level":2,"score":0.5545870661735535},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5473038554191589},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.5448413491249084},{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.5282285213470459},{"id":"https://openalex.org/C136389625","wikidata":"https://www.wikidata.org/wiki/Q334384","display_name":"Supervised learning","level":3,"score":0.4547736346721649},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.390896737575531},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.321402370929718},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.23274686932563782},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/apsipaasc47483.2019.9023144","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipaasc47483.2019.9023144","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","raw_type":"proceedings-article"},{"id":"mag:3041849826","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=202002235574328705","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.6100000143051147}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1976235033","https://openalex.org/W1995794789","https://openalex.org/W2113516703","https://openalex.org/W2125336414","https://openalex.org/W2146334809","https://openalex.org/W2149940198","https://openalex.org/W2152627593","https://openalex.org/W2245428411","https://openalex.org/W2397302540","https://openalex.org/W2481681431","https://openalex.org/W2523915246","https://openalex.org/W2531648894","https://openalex.org/W2765291577","https://openalex.org/W2767461737","https://openalex.org/W2789037498","https://openalex.org/W2886300652","https://openalex.org/W2951970475","https://openalex.org/W2963373786","https://openalex.org/W2963446712","https://openalex.org/W2963569749","https://openalex.org/W2963684088","https://openalex.org/W2964057425","https://openalex.org/W4320013936","https://openalex.org/W6678809451","https://openalex.org/W6685352114","https://openalex.org/W6718379498","https://openalex.org/W6748339019","https://openalex.org/W6749097180","https://openalex.org/W6764051988"],"related_works":["https://openalex.org/W2361861616","https://openalex.org/W2263699433","https://openalex.org/W2377979023","https://openalex.org/W2218034408","https://openalex.org/W2392921965","https://openalex.org/W2358755282","https://openalex.org/W2625833328","https://openalex.org/W1533177136","https://openalex.org/W4380994516","https://openalex.org/W2251519152"],"abstract_inverted_index":{"Automatic":[0],"emotion":[1,37,84,117],"recognition":[2,85,118,159],"has":[3],"faced":[4],"the":[5,18,43,48,71,82,88,100,121,124,140],"challenge":[6],"of":[7,64,67,99,123,154,163],"lacking":[8],"large-scale":[9],"human":[10],"labeled":[11],"dataset":[12],"for":[13,167],"model":[14],"learning":[15,59,102,169],"due":[16],"to":[17,35,42,61],"expensive":[19],"data":[20,69,132,156],"annotation":[21,50],"cost":[22],"and":[23,90,93,127,135,161],"inevitable":[24],"label":[25,38],"ambiguity.":[26],"To":[27],"tackle":[28],"such":[29,151],"challenge,":[30],"previous":[31],"works":[32],"have":[33],"explored":[34,57],"transfer":[36],"from":[39],"one":[40,54],"modality":[41,45,55],"other":[44],"assuming":[46],"that":[47,129],"supervised":[49],"does":[51],"exist":[52],"in":[53],"or":[56],"semi-supervised":[58,101,168],"strategies":[60,166],"take":[62],"advantage":[63],"large":[65],"amount":[66],"unlabeled":[68,131,155],"with":[70,87,104],"focus":[72],"on":[73,114,158],"a":[74,95,115],"single":[75],"modality.":[76],"In":[77],"this":[78],"work,":[79],"we":[80],"address":[81],"multimodal":[83],"problem":[86],"acoustic":[89],"visual":[91],"modalities":[92],"propose":[94],"multi-modal":[96,116],"network":[97,109],"structure":[98],"approach":[103,126],"an":[105],"improved":[106],"generative":[107],"adversarial":[108],"CT-GAN.":[110],"Extensive":[111],"experiments":[112,150],"conducted":[113],"corpus":[119],"demonstrate":[120],"effectiveness":[122],"proposed":[125],"prove":[128],"utilizing":[130],"via":[133],"GANs":[134],"combining":[136],"multi-modalities":[137],"both":[138],"benefit":[139],"classification":[141],"performance.":[142],"We":[143],"also":[144],"carry":[145],"out":[146],"some":[147],"detailed":[148],"analysis":[149],"as":[152],"influence":[153],"quantity":[157],"performance":[160],"impact":[162],"different":[164],"normalization":[165],"etc.":[170]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
