{"id":"https://openalex.org/W2979337173","doi":"https://doi.org/10.1145/3351529.3360654","title":"Detecting Dementia from Face in Human-Agent Interaction","display_name":"Detecting Dementia from Face in Human-Agent Interaction","publication_year":2019,"publication_date":"2019-10-10","ids":{"openalex":"https://openalex.org/W2979337173","doi":"https://doi.org/10.1145/3351529.3360654","mag":"2979337173"},"language":"en","primary_location":{"id":"doi:10.1145/3351529.3360654","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3351529.3360654","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Adjunct of the 2019 International Conference on Multimodal Interaction","raw_type":"proceedings-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/A5043099974","display_name":"Hiroki Tanaka","orcid":"https://orcid.org/0000-0002-0548-6252"},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hiroki Tanaka","raw_affiliation_strings":["Nara Institute of Science and Technology, Japan"],"affiliations":[{"raw_affiliation_string":"Nara Institute of Science and Technology, Japan","institution_ids":["https://openalex.org/I75917431"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103126263","display_name":"Hiroyoshi Adachi","orcid":"https://orcid.org/0000-0001-9259-3197"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroyoshi Adachi","raw_affiliation_strings":["Osaka University, Japan"],"affiliations":[{"raw_affiliation_string":"Osaka University, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074874081","display_name":"Hiroaki Kazui","orcid":"https://orcid.org/0000-0002-6838-8406"},"institutions":[{"id":"https://openalex.org/I4210088960","display_name":"Kochi Medical School Hospital","ror":"https://ror.org/013rvtk45","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210088960"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroaki Kazui","raw_affiliation_strings":["Kochi Medical School, Japan"],"affiliations":[{"raw_affiliation_string":"Kochi Medical School, Japan","institution_ids":["https://openalex.org/I4210088960"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067446953","display_name":"Manabu Ikeda","orcid":"https://orcid.org/0000-0003-3060-5281"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Manabu Ikeda","raw_affiliation_strings":["Osaka University, Japan"],"affiliations":[{"raw_affiliation_string":"Osaka University, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044171260","display_name":"Takashi Kudo","orcid":"https://orcid.org/0000-0003-2788-0653"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Kudo","raw_affiliation_strings":["Osaka University, Japan"],"affiliations":[{"raw_affiliation_string":"Osaka University, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020994673","display_name":"Satoshi Nakamura","orcid":"https://orcid.org/0000-0001-6956-3803"},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Nakamura","raw_affiliation_strings":["Nara Institute of Science and Technology, Japan"],"affiliations":[{"raw_affiliation_string":"Nara Institute of Science and Technology, Japan","institution_ids":["https://openalex.org/I75917431"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5043099974"],"corresponding_institution_ids":["https://openalex.org/I75917431"],"apc_list":null,"apc_paid":null,"fwci":0.3287,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.62302366,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9812999963760376,"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/T10709","display_name":"Social Robot Interaction and HRI","score":0.9599000215530396,"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/dementia","display_name":"Dementia","score":0.898016095161438},{"id":"https://openalex.org/keywords/logistic-regression","display_name":"Logistic regression","score":0.6923458576202393},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.6187014579772949},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6069551706314087},{"id":"https://openalex.org/keywords/dialog-box","display_name":"Dialog box","score":0.5694194436073303},{"id":"https://openalex.org/keywords/facial-expression","display_name":"Facial expression","score":0.5557957291603088},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5116410851478577},{"id":"https://openalex.org/keywords/dialog-system","display_name":"Dialog system","score":0.46205273270606995},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.4295039176940918},{"id":"https://openalex.org/keywords/receiver-operating-characteristic","display_name":"Receiver operating characteristic","score":0.41935858130455017},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.35769569873809814},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3438906669616699},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.30311039090156555},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.18917664885520935},{"id":"https://openalex.org/keywords/disease","display_name":"Disease","score":0.1469936966896057},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.08787474036216736},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.07511237263679504}],"concepts":[{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.898016095161438},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.6923458576202393},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.6187014579772949},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6069551706314087},{"id":"https://openalex.org/C173853756","wikidata":"https://www.wikidata.org/wiki/Q86915","display_name":"Dialog box","level":2,"score":0.5694194436073303},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.5557957291603088},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5116410851478577},{"id":"https://openalex.org/C190954187","wikidata":"https://www.wikidata.org/wiki/Q5270587","display_name":"Dialog system","level":3,"score":0.46205273270606995},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.4295039176940918},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.41935858130455017},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.35769569873809814},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3438906669616699},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.30311039090156555},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.18917664885520935},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.1469936966896057},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.08787474036216736},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.07511237263679504},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","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/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3351529.3360654","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3351529.3360654","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Adjunct of the 2019 International Conference on Multimodal Interaction","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1853705225","https://openalex.org/W1986828987","https://openalex.org/W2003831309","https://openalex.org/W2016084431","https://openalex.org/W2021720310","https://openalex.org/W2069059483","https://openalex.org/W2109140840","https://openalex.org/W2170362891","https://openalex.org/W2736367903","https://openalex.org/W2743233975","https://openalex.org/W2755232679","https://openalex.org/W2793539052","https://openalex.org/W2803666255","https://openalex.org/W2807126412","https://openalex.org/W2886342482","https://openalex.org/W2888888812","https://openalex.org/W2888987448","https://openalex.org/W2902213036","https://openalex.org/W2904532250"],"related_works":["https://openalex.org/W48079147","https://openalex.org/W2394821827","https://openalex.org/W326836678","https://openalex.org/W2563921006","https://openalex.org/W1963944933","https://openalex.org/W2111550420","https://openalex.org/W1977846844","https://openalex.org/W2549666521","https://openalex.org/W3133893348","https://openalex.org/W2901575119"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3],"approach":[4],"to":[5,61,80,126,143],"automatically":[6],"detect":[7,127],"dementia":[8,18,33,49,63,128],"from":[9,19,44,129],"a":[10],"human":[11],"face.":[12],"Although":[13],"some":[14],"works":[15],"have":[16],"detected":[17],"speech":[20],"and":[21,50,53,72,114,136],"language":[22],"attributes,":[23],"there":[24],"are":[25],"few":[26],"studies":[27],"focusing":[28],"on":[29],"facial":[30,70],"expression":[31],"in":[32],"patients.":[34],"We":[35,102],"recorded":[36],"the":[37,55,73,82,94,97,124,130],"human-agent":[38],"interaction":[39],"data":[40],"of":[41,141],"spoken":[42,133],"dialogues":[43],"24":[45],"participants":[46,83],"(12":[47],"with":[48,87],"12":[51],"without)":[52],"extracted":[54],"face":[56,131],"features.":[57],"Our":[58],"objective":[59],"was":[60],"classify":[62,81],"by":[64,93],"L1":[65,74],"regularized":[66],"logistic":[67,75],"regression.":[68],"The":[69],"features":[71],"regression":[76],"were":[77],"then":[78],"used":[79],"into":[84],"two":[85],"groups":[86],"0.82":[88],"detection":[89],"performance,":[90],"as":[91,109,137],"measured":[92],"areas":[95],"under":[96],"receiver":[98],"operating":[99],"characteristic":[100],"curve.":[101],"also":[103],"identified":[104],"various":[105],"contributing":[106],"features,":[107],"such":[108],"action":[110],"units,":[111],"eye":[112],"gaze,":[113],"lip":[115],"activity.":[116],"These":[117],"results":[118],"demonstrate":[119],"that":[120],"our":[121],"system":[122],"has":[123],"potential":[125],"through":[132],"dialog":[134],"systems":[135],"such,":[138],"can":[139],"be":[140],"assistance":[142],"health":[144],"care":[145],"workers.":[146]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2021,"cited_by_count":2}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}