{"id":"https://openalex.org/W3185542152","doi":"https://doi.org/10.1007/s12652-021-03407-2","title":"Multimodal emotion recognition based on feature selection and extreme learning machine in video clips","display_name":"Multimodal emotion recognition based on feature selection and extreme learning machine in video clips","publication_year":2021,"publication_date":"2021-07-27","ids":{"openalex":"https://openalex.org/W3185542152","doi":"https://doi.org/10.1007/s12652-021-03407-2","mag":"3185542152"},"language":"en","primary_location":{"id":"doi:10.1007/s12652-021-03407-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-021-03407-2","pdf_url":null,"source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ambient Intelligence and Humanized Computing","raw_type":"journal-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/A5023736354","display_name":"Bei Pan","orcid":"https://orcid.org/0000-0002-0494-1436"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bei Pan","raw_affiliation_strings":["School of Automation, Beijing Institute of Technology, Beijing, 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing, 100081, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066941401","display_name":"Kaoru Hirota","orcid":"https://orcid.org/0000-0001-5347-6182"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaoru Hirota","raw_affiliation_strings":["School of Automation, Beijing Institute of Technology, Beijing, 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing, 100081, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014632549","display_name":"Zhiyang Jia","orcid":"https://orcid.org/0000-0003-3248-8875"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhiyang Jia","raw_affiliation_strings":["School of Automation, Beijing Institute of Technology, Beijing, 100081, China"],"raw_orcid":"https://orcid.org/0000-0003-3248-8875","affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing, 100081, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063388245","display_name":"Linhui Zhao","orcid":"https://orcid.org/0000-0003-3385-9340"},"institutions":[{"id":"https://openalex.org/I114234892","display_name":"Beijing Union University","ror":"https://ror.org/01hg31662","country_code":"CN","type":"education","lineage":["https://openalex.org/I114234892"]},{"id":"https://openalex.org/I4210116895","display_name":"Art Innovation (Netherlands)","ror":"https://ror.org/02g21hc40","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210116895"]}],"countries":["CN","NL"],"is_corresponding":true,"raw_author_name":"Linhui Zhao","raw_affiliation_strings":["Beijing Engineering Research Center of Smart Mechanical Innovation Design Service, Beijing, 100020, China","College of Robotics, Beijing Union University, Beijing, 100020, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Engineering Research Center of Smart Mechanical Innovation Design Service, Beijing, 100020, China","institution_ids":["https://openalex.org/I4210116895"]},{"raw_affiliation_string":"College of Robotics, Beijing Union University, Beijing, 100020, China","institution_ids":["https://openalex.org/I114234892"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022525223","display_name":"Xiaoming Jin","orcid":"https://orcid.org/0000-0003-1531-3803"},"institutions":[{"id":"https://openalex.org/I114234892","display_name":"Beijing Union University","ror":"https://ror.org/01hg31662","country_code":"CN","type":"education","lineage":["https://openalex.org/I114234892"]},{"id":"https://openalex.org/I4210116895","display_name":"Art Innovation (Netherlands)","ror":"https://ror.org/02g21hc40","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210116895"]}],"countries":["CN","NL"],"is_corresponding":false,"raw_author_name":"Xiaoming Jin","raw_affiliation_strings":["Beijing Engineering Research Center of Smart Mechanical Innovation Design Service, Beijing, 100020, China","College of Robotics, Beijing Union University, Beijing, 100020, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Engineering Research Center of Smart Mechanical Innovation Design Service, Beijing, 100020, China","institution_ids":["https://openalex.org/I4210116895"]},{"raw_affiliation_string":"College of Robotics, Beijing Union University, Beijing, 100020, China","institution_ids":["https://openalex.org/I114234892"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002452488","display_name":"Yaping Dai","orcid":"https://orcid.org/0000-0001-8795-5333"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaping Dai","raw_affiliation_strings":["School of Automation, Beijing Institute of Technology, Beijing, 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing, 100081, China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5014632549","https://openalex.org/A5063388245"],"corresponding_institution_ids":["https://openalex.org/I114234892","https://openalex.org/I125839683","https://openalex.org/I4210116895"],"apc_list":{"value":3390,"currency":"USD","value_usd":3390},"apc_paid":null,"fwci":4.0184,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.94141186,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"14","issue":"3","first_page":"1903","last_page":"1917"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9969000220298767,"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":0.9969000220298767,"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/T12676","display_name":"Machine Learning and ELM","score":0.9962000250816345,"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/T10057","display_name":"Face and Expression Recognition","score":0.9952999949455261,"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/computer-science","display_name":"Computer science","score":0.782957911491394},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.7309032678604126},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6840540170669556},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5243884921073914},{"id":"https://openalex.org/keywords/modalities","display_name":"Modalities","score":0.519800066947937},{"id":"https://openalex.org/keywords/concatenation","display_name":"Concatenation (mathematics)","score":0.4835050404071808},{"id":"https://openalex.org/keywords/emotion-recognition","display_name":"Emotion recognition","score":0.4779677093029022},{"id":"https://openalex.org/keywords/affective-computing","display_name":"Affective computing","score":0.4779415428638458},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4486241936683655},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.42850056290626526},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.40851524472236633}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.782957911491394},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.7309032678604126},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6840540170669556},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5243884921073914},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.519800066947937},{"id":"https://openalex.org/C87619178","wikidata":"https://www.wikidata.org/wiki/Q126002","display_name":"Concatenation (mathematics)","level":2,"score":0.4835050404071808},{"id":"https://openalex.org/C2777438025","wikidata":"https://www.wikidata.org/wiki/Q1339090","display_name":"Emotion recognition","level":2,"score":0.4779677093029022},{"id":"https://openalex.org/C6438553","wikidata":"https://www.wikidata.org/wiki/Q1185804","display_name":"Affective computing","level":2,"score":0.4779415428638458},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4486241936683655},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.42850056290626526},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.40851524472236633},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12652-021-03407-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-021-03407-2","pdf_url":null,"source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ambient Intelligence and Humanized Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[{"id":"https://openalex.org/G6280988217","display_name":null,"funder_award_id":"WQ20141100198","funder_id":"https://openalex.org/F4320326701","funder_display_name":"Recruitment Program of Global Experts"}],"funders":[{"id":"https://openalex.org/F4320326701","display_name":"Recruitment Program of Global Experts","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W147964346","https://openalex.org/W1133916940","https://openalex.org/W2047094503","https://openalex.org/W2066200210","https://openalex.org/W2074788634","https://openalex.org/W2079725295","https://openalex.org/W2087681821","https://openalex.org/W2103943262","https://openalex.org/W2111072639","https://openalex.org/W2139916508","https://openalex.org/W2143350951","https://openalex.org/W2145310492","https://openalex.org/W2156503193","https://openalex.org/W2157297238","https://openalex.org/W2168692779","https://openalex.org/W2217426128","https://openalex.org/W2295001676","https://openalex.org/W2336160298","https://openalex.org/W2479639417","https://openalex.org/W2584561145","https://openalex.org/W2587488580","https://openalex.org/W2624340939","https://openalex.org/W2703895418","https://openalex.org/W2766654026","https://openalex.org/W2788731403","https://openalex.org/W2884739346","https://openalex.org/W2884969998","https://openalex.org/W2889466822","https://openalex.org/W2893287040","https://openalex.org/W2896070351","https://openalex.org/W2908671501","https://openalex.org/W2918087949","https://openalex.org/W2919115771","https://openalex.org/W2921644959","https://openalex.org/W2934832377","https://openalex.org/W2980520956","https://openalex.org/W2996906606","https://openalex.org/W2997399314","https://openalex.org/W3040832198","https://openalex.org/W3042582303","https://openalex.org/W3043030071","https://openalex.org/W3111398917","https://openalex.org/W3120201000","https://openalex.org/W3141819983","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2984974891","https://openalex.org/W4362650935","https://openalex.org/W3080495370","https://openalex.org/W2735297260","https://openalex.org/W2904925713","https://openalex.org/W4285597148","https://openalex.org/W2901531394","https://openalex.org/W2083738729","https://openalex.org/W2964266095","https://openalex.org/W2798573901"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":4}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}