{"id":"https://openalex.org/W2126707560","doi":"https://doi.org/10.1109/tsmca.2011.2116000","title":"Emotion Assessment From Physiological Signals for Adaptation of Game Difficulty","display_name":"Emotion Assessment From Physiological Signals for Adaptation of Game Difficulty","publication_year":2011,"publication_date":"2011-03-29","ids":{"openalex":"https://openalex.org/W2126707560","doi":"https://doi.org/10.1109/tsmca.2011.2116000","mag":"2126707560"},"language":"en","primary_location":{"id":"doi:10.1109/tsmca.2011.2116000","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsmca.2011.2116000","pdf_url":null,"source":{"id":"https://openalex.org/S4210201610","display_name":"IEEE Transactions on Systems Man and Cybernetics - Part A Systems and Humans","issn_l":"1083-4427","issn":["1083-4427","1558-2426"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://archive-ouverte.unige.ch/unige:47409","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054399837","display_name":"Guillaume Chanel","orcid":"https://orcid.org/0000-0002-6184-8924"},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"G. Chanel","raw_affiliation_strings":["Computer Science Department, University of Geneva, Carouge, Switzerland","Computer Science Department, University of Genova, Carouge, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of Geneva, Carouge, Switzerland","institution_ids":["https://openalex.org/I114457229"]},{"raw_affiliation_string":"Computer Science Department, University of Genova, Carouge, Switzerland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001211299","display_name":"Cyril Rebetez","orcid":null},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"C. Rebetez","raw_affiliation_strings":["Faculty of Psychology, University of Geneva, Carouge, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Psychology, University of Geneva, Carouge, Switzerland","institution_ids":["https://openalex.org/I114457229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091140978","display_name":"Mireille B\u00e9trancourt","orcid":"https://orcid.org/0000-0001-7144-167X"},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"M. B\u00e9trancourt","raw_affiliation_strings":["Faculty of Psychology, University of Geneva, Carouge, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Psychology, University of Geneva, Carouge, Switzerland","institution_ids":["https://openalex.org/I114457229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108500658","display_name":"Thierry Pun","orcid":null},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"T. Pun","raw_affiliation_strings":["Computer Science Department, University of Geneva, Carouge, Switzerland","Computer Science Department, University of Genova, Carouge, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of Geneva, Carouge, Switzerland","institution_ids":["https://openalex.org/I114457229"]},{"raw_affiliation_string":"Computer Science Department, University of Genova, Carouge, Switzerland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":17.1805,"has_fulltext":false,"cited_by_count":398,"citation_normalized_percentile":{"value":0.99424295,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"41","issue":"6","first_page":"1052","last_page":"1063"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9987999796867371,"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":0.9987999796867371,"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":0.9980999827384949,"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/T10042","display_name":"Neural and Behavioral Psychology Studies","score":0.9682999849319458,"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/boredom","display_name":"Boredom","score":0.8380016088485718},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.7022222280502319},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5757750868797302},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.4663827419281006},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.46570757031440735},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4519566595554352},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.42380988597869873},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4043264389038086},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.3677278161048889},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.14665347337722778},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.09654837846755981}],"concepts":[{"id":"https://openalex.org/C2777589236","wikidata":"https://www.wikidata.org/wiki/Q34255","display_name":"Boredom","level":2,"score":0.8380016088485718},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.7022222280502319},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5757750868797302},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.4663827419281006},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.46570757031440735},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4519566595554352},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.42380988597869873},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4043264389038086},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.3677278161048889},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.14665347337722778},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.09654837846755981},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tsmca.2011.2116000","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsmca.2011.2116000","pdf_url":null,"source":{"id":"https://openalex.org/S4210201610","display_name":"IEEE Transactions on Systems Man and Cybernetics - Part A Systems and Humans","issn_l":"1083-4427","issn":["1083-4427","1558-2426"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans","raw_type":"journal-article"},{"id":"pmh:oai:unige.ch:aou:unige:47409","is_oa":true,"landing_page_url":"https://archive-ouverte.unige.ch/unige:47409","pdf_url":null,"source":{"id":"https://openalex.org/S4306402259","display_name":"Archive ouverte UNIGE (University of Geneva)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114457229","host_organization_name":"University of Geneva","host_organization_lineage":["https://openalex.org/I114457229"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"ISSN: 1083-4427","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.650.5420","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.650.5420","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://tecfa.unige.ch/perso/mireille/papers/Chanel-etal-SMC2011.pdf","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:unige.ch:aou:unige:47409","is_oa":true,"landing_page_url":"https://archive-ouverte.unige.ch/unige:47409","pdf_url":null,"source":{"id":"https://openalex.org/S4306402259","display_name":"Archive ouverte UNIGE (University of Geneva)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114457229","host_organization_name":"University of Geneva","host_organization_lineage":["https://openalex.org/I114457229"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"ISSN: 1083-4427","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W201111963","https://openalex.org/W1511827303","https://openalex.org/W1518433044","https://openalex.org/W1538372379","https://openalex.org/W1601795611","https://openalex.org/W1663973292","https://openalex.org/W1964829794","https://openalex.org/W1965832795","https://openalex.org/W1972797428","https://openalex.org/W1975911018","https://openalex.org/W1986740180","https://openalex.org/W2005451131","https://openalex.org/W2013935366","https://openalex.org/W2014492579","https://openalex.org/W2018289200","https://openalex.org/W2023521272","https://openalex.org/W2029517603","https://openalex.org/W2032254851","https://openalex.org/W2035083235","https://openalex.org/W2049166497","https://openalex.org/W2056294943","https://openalex.org/W2063539434","https://openalex.org/W2064149108","https://openalex.org/W2077792195","https://openalex.org/W2080898270","https://openalex.org/W2084397606","https://openalex.org/W2097431774","https://openalex.org/W2101294471","https://openalex.org/W2104862701","https://openalex.org/W2105957367","https://openalex.org/W2109662877","https://openalex.org/W2120945046","https://openalex.org/W2131274108","https://openalex.org/W2140205964","https://openalex.org/W2145710484","https://openalex.org/W2156571267","https://openalex.org/W2168317269","https://openalex.org/W2291663305","https://openalex.org/W2339343773","https://openalex.org/W2900790966","https://openalex.org/W3111472409","https://openalex.org/W4239875977","https://openalex.org/W4293872590","https://openalex.org/W6608074820","https://openalex.org/W6632312326","https://openalex.org/W6682904970"],"related_works":["https://openalex.org/W318616257","https://openalex.org/W3118254946","https://openalex.org/W3026775601","https://openalex.org/W2917043877","https://openalex.org/W2035863303","https://openalex.org/W2139976611","https://openalex.org/W4386479718","https://openalex.org/W4234657158","https://openalex.org/W3121061808","https://openalex.org/W4285999297"],"abstract_inverted_index":{"This":[0,49],"paper":[1],"proposes":[2],"to":[3,12,58,73,79,83,137],"maintain":[4],"player's":[5,13],"engagement":[6],"by":[7,27],"adapting":[8],"game":[9,44],"difficulty":[10,47,55,69],"according":[11],"emotions":[14],"assessed":[15],"from":[16,90],"physiological":[17],"signals.":[18],"The":[19,75],"validity":[20],"of":[21,38,103,123,128],"this":[22],"approach":[23],"was":[24,78],"first":[25],"tested":[26],"analyzing":[28],"the":[29,39,53,67,86,105,126,129,133],"questionnaire":[30],"responses,":[31],"electroencephalogram":[32],"(EEG)":[33],"signals,":[34,104],"and":[35,61,92],"peripheral":[36,93,118],"signals":[37,94,119],"players":[40],"playing":[41,63],"a":[42,96,114],"Tetris":[43],"at":[45,66],"three":[46,87],"levels.":[48],"analysis":[50],"confirms":[51],"that":[52],"different":[54],"levels":[56],"correspond":[57],"distinguishable":[59],"emotions,":[60],"that,":[62],"several":[64,81],"times":[65],"same":[68],"level":[70],"gives":[71],"rise":[72],"boredom.":[74],"next":[76],"step":[77],"train":[80],"classifiers":[82],"automatically":[84],"detect":[85],"emotional":[88,106],"classes":[89,107],"EEG":[91,112],"in":[95],"player-independent":[97],"framework.":[98],"By":[99],"using":[100],"either":[101],"type":[102],"were":[108],"successfully":[109],"recovered,":[110],"with":[111],"having":[113],"better":[115],"accuracy":[116,134],"than":[117],"on":[120],"short":[121],"periods":[122],"time.":[124],"After":[125],"fusion":[127],"two":[130],"signal":[131],"categories,":[132],"raised":[135],"up":[136],"63%.":[138]},"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":23},{"year":2024,"cited_by_count":29},{"year":2023,"cited_by_count":20},{"year":2022,"cited_by_count":30},{"year":2021,"cited_by_count":39},{"year":2020,"cited_by_count":39},{"year":2019,"cited_by_count":30},{"year":2018,"cited_by_count":31},{"year":2017,"cited_by_count":38},{"year":2016,"cited_by_count":28},{"year":2015,"cited_by_count":24},{"year":2014,"cited_by_count":23},{"year":2013,"cited_by_count":19},{"year":2012,"cited_by_count":14}],"updated_date":"2026-06-20T22:02:38.213706","created_date":"2025-10-10T00:00:00"}
