{"id":"https://openalex.org/W4310007451","doi":"https://doi.org/10.1109/acii55700.2022.9953896","title":"A New Perspective on Smiling and Laughter Detection: Intensity Levels Matter","display_name":"A New Perspective on Smiling and Laughter Detection: Intensity Levels Matter","publication_year":2022,"publication_date":"2022-10-18","ids":{"openalex":"https://openalex.org/W4310007451","doi":"https://doi.org/10.1109/acii55700.2022.9953896"},"language":"en","primary_location":{"id":"doi:10.1109/acii55700.2022.9953896","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acii55700.2022.9953896","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 10th International Conference on Affective Computing and Intelligent Interaction (ACII)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2403.02112","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052633567","display_name":"Hugo Bohy","orcid":"https://orcid.org/0000-0003-2276-8494"},"institutions":[{"id":"https://openalex.org/I130929987","display_name":"University of Mons","ror":"https://ror.org/02qnnz951","country_code":"BE","type":"education","lineage":["https://openalex.org/I130929987"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Hugo Bohy","raw_affiliation_strings":["University of Mons,ISIA Lab,Mons,Belgium","ISIA Lab, University of Mons, Mons, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Mons,ISIA Lab,Mons,Belgium","institution_ids":["https://openalex.org/I130929987"]},{"raw_affiliation_string":"ISIA Lab, University of Mons, Mons, Belgium","institution_ids":["https://openalex.org/I130929987"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074305407","display_name":"Kevin El Haddad","orcid":"https://orcid.org/0000-0003-1465-6273"},"institutions":[{"id":"https://openalex.org/I130929987","display_name":"University of Mons","ror":"https://ror.org/02qnnz951","country_code":"BE","type":"education","lineage":["https://openalex.org/I130929987"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Kevin El Haddad","raw_affiliation_strings":["University of Mons,ISIA Lab,Mons,Belgium","ISIA Lab, University of Mons, Mons, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Mons,ISIA Lab,Mons,Belgium","institution_ids":["https://openalex.org/I130929987"]},{"raw_affiliation_string":"ISIA Lab, University of Mons, Mons, Belgium","institution_ids":["https://openalex.org/I130929987"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042439255","display_name":"Thierry Dutoit","orcid":"https://orcid.org/0000-0001-7024-2150"},"institutions":[{"id":"https://openalex.org/I130929987","display_name":"University of Mons","ror":"https://ror.org/02qnnz951","country_code":"BE","type":"education","lineage":["https://openalex.org/I130929987"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Thierry Dutoit","raw_affiliation_strings":["University of Mons,ISIA Lab,Mons,Belgium","ISIA Lab, University of Mons, Mons, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Mons,ISIA Lab,Mons,Belgium","institution_ids":["https://openalex.org/I130929987"]},{"raw_affiliation_string":"ISIA Lab, University of Mons, Mons, Belgium","institution_ids":["https://openalex.org/I130929987"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5052633567"],"corresponding_institution_ids":["https://openalex.org/I130929987"],"apc_list":null,"apc_paid":null,"fwci":1.791,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.85289806,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11795","display_name":"Humor Studies and Applications","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social 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/T11795","display_name":"Humor Studies and Applications","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social 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/T10667","display_name":"Emotion and Mood Recognition","score":0.9925000071525574,"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9757000207901001,"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/laughter","display_name":"Laughter","score":0.7781627178192139},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.5837505459785461},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5009002685546875},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.33906808495521545},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2985742688179016},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.2932906150817871},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.12258332967758179}],"concepts":[{"id":"https://openalex.org/C2780775679","wikidata":"https://www.wikidata.org/wiki/Q170579","display_name":"Laughter","level":2,"score":0.7781627178192139},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.5837505459785461},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5009002685546875},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.33906808495521545},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2985742688179016},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2932906150817871},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.12258332967758179}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/acii55700.2022.9953896","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acii55700.2022.9953896","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 10th International Conference on Affective Computing and Intelligent Interaction (ACII)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2403.02112","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2403.02112","pdf_url":"https://arxiv.org/pdf/2403.02112","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:orbi.umons.ac.be:20.500.12907/44083","is_oa":true,"landing_page_url":"https://orbi.umons.ac.be/handle/20.500.12907/44083","pdf_url":"https://orbi.umons.ac.be/bitstream/20.500.12907/44083/1/ACII2022_75.pdf","source":{"id":"https://openalex.org/S7407055454","display_name":"ORBi UMONS","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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2022 10th International Conference on Affective Computing and Intelligent Interaction, ACII 2022 (2022-11-25); 2022 10th International Conference on Affective Computing and Intelligent Interaction (ACII), Nara, Jpn [Jpn], 18-10-2022 => 21-10-2022","raw_type":"peer reviewed"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2403.02112","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2403.02112","pdf_url":"https://arxiv.org/pdf/2403.02112","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4310007451.pdf","grobid_xml":"https://content.openalex.org/works/W4310007451.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1520297327","https://openalex.org/W1591607137","https://openalex.org/W1628109477","https://openalex.org/W1997402033","https://openalex.org/W2024205657","https://openalex.org/W2049380785","https://openalex.org/W2077606547","https://openalex.org/W2103493245","https://openalex.org/W2157653492","https://openalex.org/W2167221531","https://openalex.org/W2187089797","https://openalex.org/W2280602912","https://openalex.org/W2394998146","https://openalex.org/W2742673669","https://openalex.org/W2757738675","https://openalex.org/W2790687749","https://openalex.org/W2806036631","https://openalex.org/W2883535051","https://openalex.org/W2895625244","https://openalex.org/W2964062354","https://openalex.org/W2981170532","https://openalex.org/W3016011581","https://openalex.org/W3085061114","https://openalex.org/W3112579183","https://openalex.org/W3162707322","https://openalex.org/W3170548287","https://openalex.org/W4210499011","https://openalex.org/W4235534324","https://openalex.org/W4393758407"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2760111529","https://openalex.org/W4304693785","https://openalex.org/W3081604601","https://openalex.org/W2391280397","https://openalex.org/W4238600753","https://openalex.org/W2103493245","https://openalex.org/W4298012685"],"abstract_inverted_index":{"Smiles":[0],"and":[1,56,72,111,127,146],"laughs":[2,112,128],"detection":[3,178],"systems":[4],"have":[5],"attracted":[6],"a":[7,51,78,90,135,143,148],"lot":[8],"of":[9,19,70,102,105,164,179],"attention":[10],"in":[11,142],"the":[12,17,41,68,86,103,109,118,123,162,173,177],"past":[13],"decade":[14],"contributing":[15],"to":[16,38,40,89,175],"improvement":[18],"human-agent":[20],"interaction":[21],"systems.":[22],"But":[23],"very":[24],"few":[25],"considered":[26],"these":[27,106],"expressions":[28],"as":[29,62,75,77,84,132,134],"distinct,":[30],"although":[31],"no":[32],"prior":[33],"work":[34],"clearly":[35],"proves":[36],"them":[37,61,141],"belong":[39],"same":[42],"category":[43],"or":[44,138],"not.":[45],"In":[46],"this":[47],"work,":[48],"we":[49],"present":[50,98],"deep":[52],"learning-based":[53],"multimodal":[54],"smile":[55],"laugh":[57],"classification":[58],"system,":[59],"considering":[60],"two":[63],"different":[64],"entities.":[65],"We":[66,81,96,159],"compare":[67],"use":[69],"audio":[71],"vision-based":[73],"models":[74,107,174],"well":[76],"fusion":[79,87],"approach.":[80],"show":[82,121],"that,":[83],"expected,":[85],"leads":[88],"better":[91],"generalization":[92],"on":[93,108,117],"unseen":[94],"data.":[95],"also":[97,160],"an":[99],"in-depth":[100],"analysis":[101],"behavior":[104],"smiles":[110,126],"intensity":[113,119,181],"levels.":[114,182],"The":[115],"analyses":[116],"levels":[120],"that":[122,169],"relationship":[124],"between":[125],"might":[129],"not":[130],"be":[131,153],"simple":[133],"binary":[136],"one":[137],"even":[139],"grouping":[140],"single":[144],"category,":[145],"so,":[147],"more":[149],"complex":[150],"approach":[151],"should":[152],"taken":[154],"when":[155],"dealing":[156],"with":[157],"them.":[158],"tackle":[161],"problem":[163],"limited":[165],"resources":[166],"by":[167],"showing":[168],"transfer":[170],"learning":[171],"allows":[172],"improve":[176],"confusing":[180]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2022-11-30T00:00:00"}