{"id":"https://openalex.org/W2138554124","doi":"https://doi.org/10.3233/ais-2011-0115","title":"Computational modeling of face-to-face social interaction using nonverbal behavioral cues","display_name":"Computational modeling of face-to-face social interaction using nonverbal behavioral cues","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W2138554124","doi":"https://doi.org/10.3233/ais-2011-0115","mag":"2138554124"},"language":"en","primary_location":{"id":"doi:10.3233/ais-2011-0115","is_oa":false,"landing_page_url":"https://doi.org/10.3233/ais-2011-0115","pdf_url":null,"source":{"id":"https://openalex.org/S2492266406","display_name":"Journal of Ambient Intelligence and Smart Environments","issn_l":"1876-1364","issn":["1876-1364","1876-1372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ambient Intelligence and Smart Environments","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066864733","display_name":"Dinesh Babu Jayagopi","orcid":"https://orcid.org/0000-0003-0080-452X"},"institutions":[{"id":"https://openalex.org/I7495430","display_name":"Idiap Research Institute","ror":"https://ror.org/05932h694","country_code":"CH","type":"facility","lineage":["https://openalex.org/I7495430"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Dinesh Babu Jayagopi","raw_affiliation_strings":["Idiap Research Institute and \u00c9cole Polytechnic F\u00e9d\u00e9rale de Lausanne, Switzerland, E-mail: [email\u00a0protected]#TAB#"],"affiliations":[{"raw_affiliation_string":"Idiap Research Institute and \u00c9cole Polytechnic F\u00e9d\u00e9rale de Lausanne, Switzerland, E-mail: [email\u00a0protected]#TAB#","institution_ids":["https://openalex.org/I7495430"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5066864733"],"corresponding_institution_ids":["https://openalex.org/I7495430"],"apc_list":null,"apc_paid":null,"fwci":2.091,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.89779848,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"3","issue":"3","first_page":"271","last_page":"272"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.974399983882904,"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"}},"topics":[{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.974399983882904,"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"}},{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9733999967575073,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.9682000279426575,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7732973098754883},{"id":"https://openalex.org/keywords/nonverbal-communication","display_name":"Nonverbal communication","score":0.7415096759796143},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.702353835105896},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.521593451499939},{"id":"https://openalex.org/keywords/face-to-face-interaction","display_name":"Face-to-face interaction","score":0.4661226272583008},{"id":"https://openalex.org/keywords/face-to-face","display_name":"Face-to-face","score":0.43532687425613403},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3818904161453247},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.16678985953330994},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.1518191397190094},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.056934475898742676}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7732973098754883},{"id":"https://openalex.org/C145633318","wikidata":"https://www.wikidata.org/wiki/Q207125","display_name":"Nonverbal communication","level":2,"score":0.7415096759796143},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.702353835105896},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.521593451499939},{"id":"https://openalex.org/C189634115","wikidata":"https://www.wikidata.org/wiki/Q17154285","display_name":"Face-to-face interaction","level":2,"score":0.4661226272583008},{"id":"https://openalex.org/C2777359053","wikidata":"https://www.wikidata.org/wiki/Q2463823","display_name":"Face-to-face","level":2,"score":0.43532687425613403},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3818904161453247},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.16678985953330994},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.1518191397190094},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.056934475898742676},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3233/ais-2011-0115","is_oa":false,"landing_page_url":"https://doi.org/10.3233/ais-2011-0115","pdf_url":null,"source":{"id":"https://openalex.org/S2492266406","display_name":"Journal of Ambient Intelligence and Smart Environments","issn_l":"1876-1364","issn":["1876-1364","1876-1372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ambient Intelligence and Smart Environments","raw_type":"journal-article"},{"id":"pmh:doi:10.5075/epfl-thesis-4986","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","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":null,"raw_type":"doctoral thesis"},{"id":"pmh:oai:infoscience.epfl.ch:162132","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/162132","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:infoscience.epfl.ch:214735","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/214735","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"doi:10.5075/epfl-thesis-4986","is_oa":true,"landing_page_url":"https://doi.org/10.5075/epfl-thesis-4986","pdf_url":null,"source":{"id":"https://openalex.org/S4306400488","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"thesis"}],"best_oa_location":{"id":"pmh:doi:10.5075/epfl-thesis-4986","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","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":null,"raw_type":"doctoral thesis"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.7599999904632568,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":125,"referenced_works":["https://openalex.org/W77640178","https://openalex.org/W87227870","https://openalex.org/W153967485","https://openalex.org/W341184420","https://openalex.org/W629843991","https://openalex.org/W648014088","https://openalex.org/W1483662103","https://openalex.org/W1515675807","https://openalex.org/W1544484417","https://openalex.org/W1547435830","https://openalex.org/W1591160560","https://openalex.org/W1641003075","https://openalex.org/W1770895068","https://openalex.org/W1877627006","https://openalex.org/W1880262756","https://openalex.org/W1964806982","https://openalex.org/W1967880820","https://openalex.org/W1970120219","https://openalex.org/W1973930376","https://openalex.org/W1975273460","https://openalex.org/W1976811227","https://openalex.org/W1978133464","https://openalex.org/W1986714255","https://openalex.org/W1989887125","https://openalex.org/W1992606038","https://openalex.org/W1995449792","https://openalex.org/W2001082470","https://openalex.org/W2004813302","https://openalex.org/W2009375902","https://openalex.org/W2011194052","https://openalex.org/W2016937080","https://openalex.org/W2019989248","https://openalex.org/W2019993792","https://openalex.org/W2022035644","https://openalex.org/W2023056670","https://openalex.org/W2027888054","https://openalex.org/W2028149870","https://openalex.org/W2029978039","https://openalex.org/W2030105235","https://openalex.org/W2041536178","https://openalex.org/W2041910615","https://openalex.org/W2046548416","https://openalex.org/W2049900117","https://openalex.org/W2057741955","https://openalex.org/W2060663729","https://openalex.org/W2061901927","https://openalex.org/W2062614785","https://openalex.org/W2065041597","https://openalex.org/W2065367771","https://openalex.org/W2067519173","https://openalex.org/W2069963703","https://openalex.org/W2073452456","https://openalex.org/W2073711670","https://openalex.org/W2076897591","https://openalex.org/W2080425418","https://openalex.org/W2083110020","https://openalex.org/W2085260836","https://openalex.org/W2090042335","https://openalex.org/W2090252063","https://openalex.org/W2098573961","https://openalex.org/W2099336098","https://openalex.org/W2100826189","https://openalex.org/W2101803280","https://openalex.org/W2105889057","https://openalex.org/W2107743791","https://openalex.org/W2108198487","https://openalex.org/W2110591510","https://openalex.org/W2110673279","https://openalex.org/W2112618815","https://openalex.org/W2112680570","https://openalex.org/W2112915032","https://openalex.org/W2116406757","https://openalex.org/W2116676676","https://openalex.org/W2119044429","https://openalex.org/W2120220258","https://openalex.org/W2120478181","https://openalex.org/W2121604310","https://openalex.org/W2124332251","https://openalex.org/W2124334401","https://openalex.org/W2124673517","https://openalex.org/W2125336414","https://openalex.org/W2129421456","https://openalex.org/W2130089346","https://openalex.org/W2132879779","https://openalex.org/W2133229155","https://openalex.org/W2133457618","https://openalex.org/W2134282114","https://openalex.org/W2136553199","https://openalex.org/W2136974942","https://openalex.org/W2139212933","https://openalex.org/W2140124448","https://openalex.org/W2140446709","https://openalex.org/W2147544951","https://openalex.org/W2149382413","https://openalex.org/W2150947790","https://openalex.org/W2154003061","https://openalex.org/W2154822061","https://openalex.org/W2158169396","https://openalex.org/W2158266063","https://openalex.org/W2158284344","https://openalex.org/W2159426623","https://openalex.org/W2167828654","https://openalex.org/W2167941679","https://openalex.org/W2168470541","https://openalex.org/W2170136948","https://openalex.org/W2171757151","https://openalex.org/W2172202672","https://openalex.org/W2175091510","https://openalex.org/W2250911494","https://openalex.org/W2306409666","https://openalex.org/W2312931437","https://openalex.org/W2319949420","https://openalex.org/W2333605632","https://openalex.org/W2334889010","https://openalex.org/W2402955625","https://openalex.org/W2483798195","https://openalex.org/W2491550173","https://openalex.org/W2519493092","https://openalex.org/W2986815505","https://openalex.org/W3014305047","https://openalex.org/W3125832339","https://openalex.org/W3140968660","https://openalex.org/W3145989789","https://openalex.org/W3147976114","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4213235153","https://openalex.org/W2021203761","https://openalex.org/W4388505810","https://openalex.org/W2944480880","https://openalex.org/W411361004","https://openalex.org/W2070454487","https://openalex.org/W2188535471","https://openalex.org/W4384743084","https://openalex.org/W2612607254","https://openalex.org/W4233930934"],"abstract_inverted_index":{"The":[0,417],"computational":[1],"modeling":[2,249],"of":[3,31,73,80,89,125,139,156,164,218,263,290,295,302,393,421,436,448,498],"face-to-face":[4,20,126],"interactions":[5,21,121],"using":[6,129,402,492],"nonverbal":[7,51,91,97,319,373],"behavioral":[8,52],"cues":[9,53,222,267,384,457,461],"is":[10,117,245,451],"an":[11],"emerging":[12],"and":[13,33,36,40,66,71,85,96,132,161,177,220,286,321,324,331,345,359,362,381,405,425,464,466,478,503,514,527],"relevant":[14,157,227],"problem":[15,101],"in":[16,22,26,42,93,109,122,148,257,281,364,531],"social":[17,94,174,279,296,400,532],"computing.":[18],"Studying":[19],"small":[23,83,282],"groups":[24,84,283],"helps":[25],"understanding":[27],"the":[28,43,48,86,90,100,110,123,137,154,162,265,273,291,299,329,332,337,354,371,387,390,394,426,430,433,437,442,445,449,508,517],"basic":[29],"processes":[30],"individual":[32,278,423,431,460],"group":[34,127,188,399,427,443,456,471,489],"behavior;":[35],"improving":[37],"team":[38],"productivity":[39],"satisfaction":[41],"modern":[44],"workplace.":[45],"Apart":[46],"from":[47],"verbal":[49],"channel,":[50],"form":[54],"a":[55,77,140,149,216,411,422,485],"rich":[56],"communication":[57],"channel":[58],"through":[59],"which":[60],"people":[61,352],"infer":[62],"\u2013":[63,68,474,524,529],"often":[64],"automatically":[65,135,368],"unconsciously":[67],"emotions,":[69],"relationships,":[70],"traits":[72],"fellowmembers.":[74],"There":[75],"exists":[76],"solid":[78],"body":[79],"knowledge":[81],"about":[82],"multimodal":[87,111,266],"nature":[88],"phenomenon":[92],"psychology":[95],"communication.":[98],"However,":[99],"has":[102],"only":[103,226],"recently":[104],"begun":[105],"to":[106,118,172,183,233,255,269,348,414,469,487],"be":[107,146,184,234,270,315,367],"studied":[108],"processing":[112],"community.":[113],"A":[114],"recent":[115],"trend":[116],"analyze":[119],"these":[120],"context":[124],"conversations,":[128],"multiple":[130,504],"sensors":[131],"make":[133],"inferences":[134],"without":[136],"need":[138,232],"human":[141,501],"expert.":[142],"These":[143],"problems":[144,241],"can":[145,314],"formulated":[147],"machine":[150,178,239],"learning":[151,168,240],"framework":[152,413,419,486],"involving":[153,500],"extraction":[155],"audio,":[158],"video":[159,322],"features":[160],"design":[163],"supervised":[165,404],"or":[166,206],"unsupervised":[167,406],"models.":[169],"While":[170],"attempting":[171],"bridge":[173],"psychology,":[175],"perception,":[176],"learning,":[179],"certain":[180],"factors":[181],"have":[182,268,276,306,397],"considered.":[185],"Firstly,":[186],"various":[187],"conversation":[189],"patterns":[190,198,435,491,519],"emerge":[191],"at":[192],"different":[193,318],"time-scales.":[194],"For":[195],"example,":[196],"turn-taking":[197],"evolve":[199],"over":[200,211,462],"shorter":[201],"time":[202,213,463],"scales,":[203],"whereas":[204],"dominance":[205,285,309,344,361],"group-interest":[207],"trends":[208],"get":[209],"established":[210],"larger":[212],"scales.":[214],"Secondly,":[215],"set":[217],"audio":[219,320],"visual":[221,379,382],"that":[223,253,507,516],"are":[224,353,439,512],"not":[225,452],"but":[228],"also":[229,515],"robustly":[230],"computable":[231],"chosen.":[235],"Thirdly,":[236],"unlike":[237],"typical":[238],"where":[242],"ground":[243],"truth":[244],"well":[246],"defined,":[247],"interaction":[248,490],"involves":[250],"data":[251],"annotation":[252],"needs":[254],"factor":[256],"inter-annotator":[258],"variability.":[259],"Finally,":[260],"principled":[261],"ways":[262],"integrating":[264],"investigated.":[271],"In":[272,298,336,389],"thesis,":[274,395],"we":[275,305,340,396],"investigated":[277,307,398],"constructs":[280,401],"like":[284],"status":[287,347,358,363],"(two":[288],"facets":[289],"so-called":[292],"vertical":[293],"dimension":[294],"relations).":[297],"first":[300,409],"part":[301,392],"this":[303],"work,":[304],"how":[308],"perceived":[310,343],"by":[311,317,326,370,458],"external":[312],"observers":[313],"estimated":[316],"cues,":[323],"affected":[325],"annotator":[327],"variability,":[328],"estimationmethod,":[330],"exact":[333],"task":[334],"involved.":[335],"second":[338,391],"part,":[339],"jointly":[341],"study":[342],"role-based":[346],"understand":[349],"whether":[350,360],"dominant":[351],"ones":[355],"with":[356],"high":[357],"small-group":[365],"conversations":[366],"explained":[369],"same":[372],"cues.":[374],"We":[375,408,454,482],"employ":[376],"speaking":[377],"activity,":[378,380],"attention":[383],"for":[385],"both":[386,403],"works.":[388],"approaches.":[407],"propose":[410,484],"novel":[412],"characterize":[415],"groups.":[416],"two-layer":[418],"consists":[420],"layer":[424],"layer.":[428],"At":[429,441],"layer,":[432,444],"floor-occupation":[434],"individuals":[438,450],"captured.":[440],"identity":[446],"information":[447],"used.":[453],"define":[455],"aggregating":[459],"person,":[465],"use":[467],"them":[468],"classify":[470],"conversational":[472],"contexts":[473],"cooperative":[475],"vs":[476,480],"competitive":[477],"brainstorming":[479],"decision-making.":[481],"then":[483],"discover":[488],"probabilistic":[493],"topicmodels.":[494],"An":[495],"objective":[496],"evaluation":[497],"ourmethodology":[499],"judgment":[502],"annotators,":[505],"showed":[506],"learned":[509],"topics":[510],"indeed":[511],"meaningful,":[513],"discovered":[518],"resemble":[520],"prototypical":[521],"leadership":[522],"styles":[523],"autocratic,":[525],"participative,":[526],"free-rein":[528],"proposed":[530],"psychology.":[533]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":5}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
