{"id":"https://openalex.org/W2977533331","doi":"https://doi.org/10.1109/access.2019.2945059","title":"Emotion Recognition and Dynamic Functional Connectivity Analysis Based on EEG","display_name":"Emotion Recognition and Dynamic Functional Connectivity Analysis Based on EEG","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2977533331","doi":"https://doi.org/10.1109/access.2019.2945059","mag":"2977533331"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2945059","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2945059","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08854778.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08854778.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049883820","display_name":"Xucheng Liu","orcid":"https://orcid.org/0000-0003-1704-6251"},"institutions":[{"id":"https://openalex.org/I4210151615","display_name":"Wuyi University","ror":"https://ror.org/0488wz367","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151615"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xucheng Liu","raw_affiliation_strings":["Faculty of Intelligent Manufacturing, Wuyi University, Jiangmen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Intelligent Manufacturing, Wuyi University, Jiangmen, China","institution_ids":["https://openalex.org/I4210151615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100416826","display_name":"Ting Li","orcid":"https://orcid.org/0000-0001-5145-3024"},"institutions":[{"id":"https://openalex.org/I4210151615","display_name":"Wuyi University","ror":"https://ror.org/0488wz367","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151615"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ting Li","raw_affiliation_strings":["Faculty of Intelligent Manufacturing, Wuyi University, Jiangmen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Intelligent Manufacturing, Wuyi University, Jiangmen, China","institution_ids":["https://openalex.org/I4210151615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056017139","display_name":"Cong Tang","orcid":"https://orcid.org/0000-0003-0127-0136"},"institutions":[{"id":"https://openalex.org/I4210151615","display_name":"Wuyi University","ror":"https://ror.org/0488wz367","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151615"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cong Tang","raw_affiliation_strings":["Faculty of Intelligent Manufacturing, Wuyi University, Jiangmen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Intelligent Manufacturing, Wuyi University, Jiangmen, China","institution_ids":["https://openalex.org/I4210151615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101555180","display_name":"Tao Xu","orcid":"https://orcid.org/0000-0003-0996-9953"},"institutions":[{"id":"https://openalex.org/I4210151615","display_name":"Wuyi University","ror":"https://ror.org/0488wz367","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151615"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Xu","raw_affiliation_strings":["Faculty of Intelligent Manufacturing, Wuyi University, Jiangmen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Intelligent Manufacturing, Wuyi University, Jiangmen, China","institution_ids":["https://openalex.org/I4210151615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024986740","display_name":"Peng Chen","orcid":"https://orcid.org/0000-0002-4298-1834"},"institutions":[{"id":"https://openalex.org/I4210151615","display_name":"Wuyi University","ror":"https://ror.org/0488wz367","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151615"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Chen","raw_affiliation_strings":["Faculty of Intelligent Manufacturing, Wuyi University, Jiangmen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Intelligent Manufacturing, Wuyi University, Jiangmen, China","institution_ids":["https://openalex.org/I4210151615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080347335","display_name":"Anastasios Bezerianos","orcid":"https://orcid.org/0000-0002-8199-6000"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Anastasios Bezerianos","raw_affiliation_strings":["Centre for Life Sciences, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Life Sciences, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018836772","display_name":"Hongtao Wang","orcid":"https://orcid.org/0000-0002-6564-5753"},"institutions":[{"id":"https://openalex.org/I4210151615","display_name":"Wuyi University","ror":"https://ror.org/0488wz367","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151615"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongtao Wang","raw_affiliation_strings":["Faculty of Intelligent Manufacturing, Wuyi University, Jiangmen, China"],"raw_orcid":"https://orcid.org/0000-0002-6564-5753","affiliations":[{"raw_affiliation_string":"Faculty of Intelligent Manufacturing, Wuyi University, Jiangmen, China","institution_ids":["https://openalex.org/I4210151615"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":5.7123,"has_fulltext":true,"cited_by_count":90,"citation_normalized_percentile":{"value":0.96431364,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"7","issue":null,"first_page":"143293","last_page":"143302"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9977999925613403,"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":0.9977999925613403,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.9557999968528748,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7771110534667969},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.6979496479034424},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4912039637565613},{"id":"https://openalex.org/keywords/emotion-recognition","display_name":"Emotion recognition","score":0.47304457426071167},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.43851372599601746},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3643847703933716},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.12231001257896423},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.0989600121974945}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7771110534667969},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.6979496479034424},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4912039637565613},{"id":"https://openalex.org/C2777438025","wikidata":"https://www.wikidata.org/wiki/Q1339090","display_name":"Emotion recognition","level":2,"score":0.47304457426071167},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.43851372599601746},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3643847703933716},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.12231001257896423},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0989600121974945}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2019.2945059","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2945059","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08854778.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/212342","is_oa":true,"landing_page_url":"https://scholarbank.nus.edu.sg/handle/10635/212342","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus OA2019","raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:0ae7603e43ec47b9b7fd69453d67e5f7","is_oa":true,"landing_page_url":"https://doaj.org/article/0ae7603e43ec47b9b7fd69453d67e5f7","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 143293-143302 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2945059","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2945059","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08854778.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7099999785423279,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G2139168810","display_name":null,"funder_award_id":"2018A030313882","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G5574306532","display_name":null,"funder_award_id":"2018TD01","funder_id":"https://openalex.org/F4320324310","funder_display_name":"Wuyi University"}],"funders":[{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320324310","display_name":"Wuyi University","ror":"https://ror.org/059djzq42"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2977533331.pdf","grobid_xml":"https://content.openalex.org/works/W2977533331.grobid-xml"},"referenced_works_count":55,"referenced_works":["https://openalex.org/W110731996","https://openalex.org/W1603307924","https://openalex.org/W1829924905","https://openalex.org/W1847847467","https://openalex.org/W1937334562","https://openalex.org/W1947251450","https://openalex.org/W1974764791","https://openalex.org/W1976623182","https://openalex.org/W1981524890","https://openalex.org/W2002055708","https://openalex.org/W2005791255","https://openalex.org/W2013893809","https://openalex.org/W2023739715","https://openalex.org/W2031829893","https://openalex.org/W2051610037","https://openalex.org/W2061068689","https://openalex.org/W2065096279","https://openalex.org/W2066702759","https://openalex.org/W2080966898","https://openalex.org/W2104862701","https://openalex.org/W2109582949","https://openalex.org/W2109773980","https://openalex.org/W2112090702","https://openalex.org/W2124953625","https://openalex.org/W2132889650","https://openalex.org/W2139261343","https://openalex.org/W2142029338","https://openalex.org/W2142239365","https://openalex.org/W2143350951","https://openalex.org/W2153635508","https://openalex.org/W2155258238","https://openalex.org/W2164368909","https://openalex.org/W2164471543","https://openalex.org/W2164641477","https://openalex.org/W2168396492","https://openalex.org/W2169890707","https://openalex.org/W2233886816","https://openalex.org/W2296788708","https://openalex.org/W2319734199","https://openalex.org/W2423195739","https://openalex.org/W2511999769","https://openalex.org/W2526403899","https://openalex.org/W2569192937","https://openalex.org/W2569969175","https://openalex.org/W2580887161","https://openalex.org/W2604290265","https://openalex.org/W2605610130","https://openalex.org/W2749183303","https://openalex.org/W2754649950","https://openalex.org/W2766309231","https://openalex.org/W2789220724","https://openalex.org/W2790404832","https://openalex.org/W2798673040","https://openalex.org/W2806270588","https://openalex.org/W2913846632"],"related_works":["https://openalex.org/W2922348724","https://openalex.org/W200322357","https://openalex.org/W2130428257","https://openalex.org/W4308951944","https://openalex.org/W2057366091","https://openalex.org/W4312960290","https://openalex.org/W2033914206","https://openalex.org/W2042327336","https://openalex.org/W3126677997","https://openalex.org/W1610857240"],"abstract_inverted_index":{"Although":[0],"emotion":[1,59,73,112,144,183,197],"recognition":[2,74,145],"techniques":[3],"have":[4],"been":[5],"well":[6],"developed,":[7],"the":[8,11,23,28,48,54,62,89,107,118,124,136,140,148,154,157,170,177,181,188,205,213,219,222],"understanding":[9],"of":[10,53,99,151,173,215,221],"neural":[12],"mechanism":[13],"remains":[14],"rudimentary.":[15],"The":[16,131],"traditional":[17],"static":[18,84,101,125],"network":[19,37,121,126],"approach":[20,41],"cannot":[21],"reflect":[22],"entire":[24],"brain":[25,36,56,64,120,164,207,224],"activity":[26],"at":[27],"time":[29,129],"scale.":[30],"Instead,":[31],"a":[32],"newly":[33],"introduced":[34],"temporal":[35,119,158,189],"is":[38,139,184],"an":[39],"optimal":[40],"which":[42],"can":[43],"be":[44],"used":[45],"to":[46,105,128,147,163],"investigate":[47],"dynamic":[49,76,174,216],"functional":[50],"connectivity":[51],"(FC)":[52],"human":[55],"in":[57,187],"different":[58],"states":[60],"considering":[61],"time-varying":[63],"regional":[65,208],"interaction.":[66],"In":[67,114],"this":[68],"study,":[69],"we":[70,116,168],"focused":[71],"on":[72],"and":[75,110,156,195,211],"FC":[77,175,217],"analysis":[78],"with":[79],"SEED":[80],"dataset.":[81],"First,":[82],"multiband":[83],"networks":[85,102],"were":[86,103],"computed":[87],"by":[88,122],"phase":[90],"lag":[91],"index":[92],"(PLI).":[93],"Then,":[94],"subject-independent":[95],"discriminative":[96],"connection":[97],"features":[98],"such":[100],"selected":[104],"recognize":[106],"positive,":[108],"neutral,":[109],"negative":[111],"types.":[113],"addition,":[115],"constructed":[117],"sorting":[123],"according":[127],"sequence.":[130],"experimental":[132],"results":[133],"show":[134,212],"that":[135],"beta":[137],"band":[138],"most":[141],"suitable":[142],"for":[143,218],"due":[146],"best":[149],"accuracy":[150],"87.03%.":[152],"And,":[153],"frontal":[155],"lobes":[159],"are":[160],"more":[161,185],"sensitive":[162],"emotion-related":[165,206,223],"activities.":[166],"Moreover,":[167],"find":[169],"spatio-temporal":[171],"topology":[172],"shows":[176],"small-world":[178],"structure.":[179],"Notably,":[180],"positive":[182,194],"distinguishable":[186],"global":[190],"efficiency,":[191],"especially":[192],"between":[193],"neutral":[196],"states.":[198],"Our":[199],"findings":[200],"provide":[201],"new":[202],"insight":[203],"into":[204],"coordination":[209],"evolution":[210],"potential":[214],"investigation":[220],"mechanism.":[225]},"counts_by_year":[{"year":2026,"cited_by_count":11},{"year":2025,"cited_by_count":22},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":10}],"updated_date":"2026-08-02T14:50:37.381335","created_date":"2025-10-10T00:00:00"}