{"id":"https://openalex.org/W3081994989","doi":"https://doi.org/10.1109/embc44109.2020.9175482","title":"Exploring EEG microstates for affective computing: decoding valence and arousal experiences during video watching","display_name":"Exploring EEG microstates for affective computing: decoding valence and arousal experiences during video watching","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3081994989","doi":"https://doi.org/10.1109/embc44109.2020.9175482","mag":"3081994989","pmid":"https://pubmed.ncbi.nlm.nih.gov/33018116"},"language":"en","primary_location":{"id":"doi:10.1109/embc44109.2020.9175482","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc44109.2020.9175482","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5038486986","display_name":"Xinke Shen","orcid":"https://orcid.org/0000-0001-8531-5033"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xinke Shen","raw_affiliation_strings":["Laboratory of Brain and Intelligence and Department of Biomedical Engineering, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Laboratory of Brain and Intelligence and Department of Biomedical Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068766287","display_name":"Xin Hu","orcid":"https://orcid.org/0000-0003-0714-689X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Hu","raw_affiliation_strings":["Department of Psychology, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Psychology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022378994","display_name":"Shizhao Liu","orcid":"https://orcid.org/0000-0003-4560-0547"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shizhao Liu","raw_affiliation_strings":["Laboratory of Brain and Intelligence and Department of Biomedical Engineering, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Laboratory of Brain and Intelligence and Department of Biomedical Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013759262","display_name":"Sen Song","orcid":"https://orcid.org/0000-0001-5587-0730"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sen Song","raw_affiliation_strings":["Laboratory of Brain and Intelligence and Department of Biomedical Engineering, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Laboratory of Brain and Intelligence and Department of Biomedical Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100456043","display_name":"Dan Zhang","orcid":"https://orcid.org/0000-0002-7592-3200"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Zhang","raw_affiliation_strings":["Department of Psychology, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Psychology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5038486986"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":1.4756,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.81444784,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"2020","issue":null,"first_page":"841","last_page":"846"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9998000264167786,"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":0.9994000196456909,"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/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9987000226974487,"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/electroencephalography","display_name":"Electroencephalography","score":0.849970817565918},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6891242265701294},{"id":"https://openalex.org/keywords/valence","display_name":"Valence (chemistry)","score":0.6159001588821411},{"id":"https://openalex.org/keywords/ministate","display_name":"Ministate","score":0.601748526096344},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5712406635284424},{"id":"https://openalex.org/keywords/affective-computing","display_name":"Affective computing","score":0.5672648549079895},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5449158549308777},{"id":"https://openalex.org/keywords/arousal","display_name":"Arousal","score":0.4953254759311676},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4606589674949646},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.42158159613609314},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.34357160329818726},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3311668634414673},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.1457034945487976},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.10044693946838379}],"concepts":[{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.849970817565918},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6891242265701294},{"id":"https://openalex.org/C168900304","wikidata":"https://www.wikidata.org/wiki/Q171407","display_name":"Valence (chemistry)","level":2,"score":0.6159001588821411},{"id":"https://openalex.org/C45424060","wikidata":"https://www.wikidata.org/wiki/Q244381","display_name":"Ministate","level":3,"score":0.601748526096344},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5712406635284424},{"id":"https://openalex.org/C6438553","wikidata":"https://www.wikidata.org/wiki/Q1185804","display_name":"Affective computing","level":2,"score":0.5672648549079895},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5449158549308777},{"id":"https://openalex.org/C36951298","wikidata":"https://www.wikidata.org/wiki/Q379784","display_name":"Arousal","level":2,"score":0.4953254759311676},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4606589674949646},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.42158159613609314},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.34357160329818726},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3311668634414673},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.1457034945487976},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.10044693946838379},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D001143","descriptor_name":"Arousal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001143","descriptor_name":"Arousal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001143","descriptor_name":"Arousal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004644","descriptor_name":"Emotions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004644","descriptor_name":"Emotions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004644","descriptor_name":"Emotions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc44109.2020.9175482","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc44109.2020.9175482","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:33018116","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33018116","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","score":0.6100000143051147,"id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1165218784","https://openalex.org/W2002055708","https://openalex.org/W2004204487","https://openalex.org/W2057569029","https://openalex.org/W2081916872","https://openalex.org/W2090834654","https://openalex.org/W2122098299","https://openalex.org/W2131216884","https://openalex.org/W2140617940","https://openalex.org/W2166073443","https://openalex.org/W2170883741","https://openalex.org/W2282650616","https://openalex.org/W2334620835","https://openalex.org/W2350791866","https://openalex.org/W2473231673","https://openalex.org/W2582244108","https://openalex.org/W2603002581","https://openalex.org/W2612756596","https://openalex.org/W2757893427","https://openalex.org/W2772704314","https://openalex.org/W2774803041","https://openalex.org/W2790404832","https://openalex.org/W2809182427","https://openalex.org/W2891715554","https://openalex.org/W2913846632","https://openalex.org/W2936329992","https://openalex.org/W2962905870","https://openalex.org/W2971683016","https://openalex.org/W2996304026","https://openalex.org/W3005405338","https://openalex.org/W4230277160","https://openalex.org/W6680778696","https://openalex.org/W6748634536"],"related_works":["https://openalex.org/W2029072726","https://openalex.org/W91913183","https://openalex.org/W2936882366","https://openalex.org/W1987182177","https://openalex.org/W2736893848","https://openalex.org/W1544055438","https://openalex.org/W3003450285","https://openalex.org/W2085024878","https://openalex.org/W2087245461","https://openalex.org/W4310841718"],"abstract_inverted_index":{"Investigating":[0],"the":[1,14,25,102],"electroencephalography":[2],"(EEG)":[3],"correlates":[4],"of":[5,16,54,178],"human":[6,171],"emotional":[7,55],"experiences":[8],"has":[9,21],"attracted":[10],"increasing":[11],"interest":[12],"in":[13,70],"field":[15],"affective":[17,182],"computing.":[18,183],"Substantial":[19],"progress":[20],"been":[22],"made":[23],"during":[24],"past":[26],"decades,":[27],"mainly":[28],"by":[29,47],"using":[30],"EEG":[31,48,64,82,179],"features":[32,104,152],"extracted":[33,95],"from":[34,156],"localized":[35],"brain":[36,43],"activities.":[37],"The":[38],"present":[39],"study":[40],"explored":[41],"a":[42,51,157,165,175],"network-based":[44],"feature":[45,180],"defined":[46],"microstates":[49,87],"for":[50,108,130,169,181],"possible":[52,166],"representation":[53],"experiences.":[56],"A":[57],"publicly":[58],"available":[59],"and":[60,90,119,127,136,173],"widely":[61],"used":[62],"benchmarking":[63],"dataset":[65],"called":[66],"DEAP":[67],"was":[68],"used,":[69],"which":[71],"32":[72],"participants":[73],"watched":[74],"40":[75],"one-minute":[76],"music":[77],"videos":[78],"with":[79],"their":[80,91],"32channel":[81],"recorded.":[83],"Four":[84],"quasi-stable":[85],"prototypical":[86],"were":[88,94],"obtained,":[89],"temporal":[92],"parameters":[93],"as":[96,143],"features.":[97,149],"In":[98],"random":[99],"forest":[100],"regression,":[101],"microstate":[103,151],"showed":[105],"better":[106],"performances":[107,129],"decoding":[109,131],"valence":[110],"(model":[111],"fitting":[112],"mean":[113],"squared":[114],"error":[115],"(MSE)":[116],"=":[117,125,134,141],"3.85\u00b10.28":[118],"4.07":[120],"\u00b1":[121],"0.30,":[122],"respectively,":[123,139],"p":[124,140],"0.022)":[126],"comparable":[128],"arousal":[132],"(MSE":[133],"3.30\u00b10.30":[135],"3.41":[137],"\u00b10.31,":[138],"0.169),":[142],"compared":[144],"to":[145],"conventional":[146],"spectral":[147],"power":[148],"As":[150],"describe":[153],"neural":[154],"activities":[155],"global":[158],"spatiotemporal":[159],"dynamical":[160],"perspective,":[161],"our":[162],"findings":[163],"demonstrate":[164],"new":[167],"mechanism":[168],"understanding":[170],"emotion":[172],"provide":[174],"promising":[176],"type":[177]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2020-09-08T00:00:00"}
