{"id":"https://openalex.org/W3023672067","doi":"https://doi.org/10.3390/mti4020015","title":"Generation of Head Movements of a Robot Using Multimodal Features of Peer Participants in Group Discussion Conversation","display_name":"Generation of Head Movements of a Robot Using Multimodal Features of Peer Participants in Group Discussion Conversation","publication_year":2020,"publication_date":"2020-04-29","ids":{"openalex":"https://openalex.org/W3023672067","doi":"https://doi.org/10.3390/mti4020015","mag":"3023672067"},"language":"en","primary_location":{"id":"doi:10.3390/mti4020015","is_oa":true,"landing_page_url":"https://doi.org/10.3390/mti4020015","pdf_url":"https://www.mdpi.com/2414-4088/4/2/15/pdf?version=1588165732","source":{"id":"https://openalex.org/S4210226272","display_name":"Multimodal Technologies and Interaction","issn_l":"2414-4088","issn":["2414-4088"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimodal Technologies and Interaction","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2414-4088/4/2/15/pdf?version=1588165732","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084384514","display_name":"Hung\u2010Hsuan Huang","orcid":"https://orcid.org/0000-0002-0376-3535"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]},{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},{"id":"https://openalex.org/I3130243125","display_name":"University of Fukuchiyama","ror":"https://ror.org/04w7k2121","country_code":"JP","type":"education","lineage":["https://openalex.org/I3130243125"]},{"id":"https://openalex.org/I4210126580","display_name":"RIKEN Center for Advanced Intelligence Project","ror":"https://ror.org/03ckxwf91","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652","https://openalex.org/I4210126580"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hung-Hsuan Huang","raw_affiliation_strings":["Center for Advanced Intelligence Project, RIKEN, Kyoto, Kyoto 606-8501, Japan","College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan","Faculty of Informatics, The University of Fukuchiyama, Fukuchiyama, Kyoto 620-0886, Japan","Graduate School of Informatics, Kyoto University, Kyoto, Kyoto 606-8501, Japan"],"raw_orcid":"https://orcid.org/0000-0002-0376-3535","affiliations":[{"raw_affiliation_string":"Center for Advanced Intelligence Project, RIKEN, Kyoto, Kyoto 606-8501, Japan","institution_ids":["https://openalex.org/I4210126580"]},{"raw_affiliation_string":"College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Faculty of Informatics, The University of Fukuchiyama, Fukuchiyama, Kyoto 620-0886, Japan","institution_ids":["https://openalex.org/I3130243125"]},{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Kyoto 606-8501, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002056820","display_name":"Seiya Kimura","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]},{"id":"https://openalex.org/I4210126580","display_name":"RIKEN Center for Advanced Intelligence Project","ror":"https://ror.org/03ckxwf91","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652","https://openalex.org/I4210126580"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Seiya Kimura","raw_affiliation_strings":["Center for Advanced Intelligence Project, RIKEN, Kyoto, Kyoto 606-8501, Japan","College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Advanced Intelligence Project, RIKEN, Kyoto, Kyoto 606-8501, Japan","institution_ids":["https://openalex.org/I4210126580"]},{"raw_affiliation_string":"College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011638990","display_name":"Kazuhiro Kuwabara","orcid":"https://orcid.org/0000-0003-3493-1076"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuhiro Kuwabara","raw_affiliation_strings":["College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108427048","display_name":"Toyoaki Nishida","orcid":null},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},{"id":"https://openalex.org/I3130243125","display_name":"University of Fukuchiyama","ror":"https://ror.org/04w7k2121","country_code":"JP","type":"education","lineage":["https://openalex.org/I3130243125"]},{"id":"https://openalex.org/I4210126580","display_name":"RIKEN Center for Advanced Intelligence Project","ror":"https://ror.org/03ckxwf91","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652","https://openalex.org/I4210126580"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toyoaki Nishida","raw_affiliation_strings":["Center for Advanced Intelligence Project, RIKEN, Kyoto, Kyoto 606-8501, Japan","Faculty of Informatics, The University of Fukuchiyama, Fukuchiyama, Kyoto 620-0886, Japan","Graduate School of Informatics, Kyoto University, Kyoto, Kyoto 606-8501, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Advanced Intelligence Project, RIKEN, Kyoto, Kyoto 606-8501, Japan","institution_ids":["https://openalex.org/I4210126580"]},{"raw_affiliation_string":"Faculty of Informatics, The University of Fukuchiyama, Fukuchiyama, Kyoto 620-0886, Japan","institution_ids":["https://openalex.org/I3130243125"]},{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Kyoto 606-8501, Japan","institution_ids":["https://openalex.org/I22299242"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5084384514"],"corresponding_institution_ids":["https://openalex.org/I135768898","https://openalex.org/I22299242","https://openalex.org/I3130243125","https://openalex.org/I4210126580"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1782},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1782},"fwci":0.2074,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.5760339,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"4","issue":"2","first_page":"15","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T13382","display_name":"Robotics and Automated Systems","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/conversation","display_name":"Conversation","score":0.7126799821853638},{"id":"https://openalex.org/keywords/active-listening","display_name":"Active listening","score":0.6746293306350708},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.6458967924118042},{"id":"https://openalex.org/keywords/human\u2013robot-interaction","display_name":"Human\u2013robot interaction","score":0.5626721978187561},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.5368483662605286},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4731263518333435},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.47306978702545166},{"id":"https://openalex.org/keywords/focus-group","display_name":"Focus group","score":0.4494841992855072},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4315512180328369},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.42468926310539246},{"id":"https://openalex.org/keywords/applied-psychology","display_name":"Applied psychology","score":0.3940228819847107},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35138386487960815},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.33111000061035156},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.25618433952331543}],"concepts":[{"id":"https://openalex.org/C2777200299","wikidata":"https://www.wikidata.org/wiki/Q52943","display_name":"Conversation","level":2,"score":0.7126799821853638},{"id":"https://openalex.org/C177291462","wikidata":"https://www.wikidata.org/wiki/Q423038","display_name":"Active listening","level":2,"score":0.6746293306350708},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.6458967924118042},{"id":"https://openalex.org/C145460709","wikidata":"https://www.wikidata.org/wiki/Q859951","display_name":"Human\u2013robot interaction","level":3,"score":0.5626721978187561},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5368483662605286},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4731263518333435},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.47306978702545166},{"id":"https://openalex.org/C56995899","wikidata":"https://www.wikidata.org/wiki/Q1126687","display_name":"Focus group","level":2,"score":0.4494841992855072},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4315512180328369},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.42468926310539246},{"id":"https://openalex.org/C75630572","wikidata":"https://www.wikidata.org/wiki/Q538904","display_name":"Applied psychology","level":1,"score":0.3940228819847107},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35138386487960815},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.33111000061035156},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.25618433952331543},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/mti4020015","is_oa":true,"landing_page_url":"https://doi.org/10.3390/mti4020015","pdf_url":"https://www.mdpi.com/2414-4088/4/2/15/pdf?version=1588165732","source":{"id":"https://openalex.org/S4210226272","display_name":"Multimodal Technologies and Interaction","issn_l":"2414-4088","issn":["2414-4088"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimodal Technologies and Interaction","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:929619161ebd4a7a9ae8af0a5990315b","is_oa":true,"landing_page_url":"https://doaj.org/article/929619161ebd4a7a9ae8af0a5990315b","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":"Multimodal Technologies and Interaction, Vol 4, Iss 2, p 15 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2414-4088/4/2/15/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/mti4020015","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Multimodal Technologies and Interaction","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/mti4020015","is_oa":true,"landing_page_url":"https://doi.org/10.3390/mti4020015","pdf_url":"https://www.mdpi.com/2414-4088/4/2/15/pdf?version=1588165732","source":{"id":"https://openalex.org/S4210226272","display_name":"Multimodal Technologies and Interaction","issn_l":"2414-4088","issn":["2414-4088"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimodal Technologies and Interaction","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8500000238418579,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G1635998599","display_name":"Envisioning Common Ground Update in Conversations and Evaluating its Effectiveness in Cross-Cultural Training","funder_award_id":"19H01120","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5562019402","display_name":"A Crowd Situation Generation Model Using Multiple Virtual Agent Behaviors for Inducing User Behavior","funder_award_id":"19K12090","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3023672067.pdf","grobid_xml":"https://content.openalex.org/works/W3023672067.grobid-xml"},"referenced_works_count":54,"referenced_works":["https://openalex.org/W23994088","https://openalex.org/W1511137888","https://openalex.org/W1563178652","https://openalex.org/W1650169135","https://openalex.org/W1821535709","https://openalex.org/W1964725106","https://openalex.org/W1965609069","https://openalex.org/W1979910416","https://openalex.org/W1981688737","https://openalex.org/W1983011933","https://openalex.org/W1984775709","https://openalex.org/W1985479696","https://openalex.org/W1987867889","https://openalex.org/W2001389374","https://openalex.org/W2015289595","https://openalex.org/W2030540420","https://openalex.org/W2063688338","https://openalex.org/W2067006354","https://openalex.org/W2067360832","https://openalex.org/W2071764088","https://openalex.org/W2082772992","https://openalex.org/W2087182941","https://openalex.org/W2087392613","https://openalex.org/W2100356893","https://openalex.org/W2114528521","https://openalex.org/W2116676676","https://openalex.org/W2122669458","https://openalex.org/W2144155486","https://openalex.org/W2148143831","https://openalex.org/W2148868315","https://openalex.org/W2151920946","https://openalex.org/W2155799716","https://openalex.org/W2164350434","https://openalex.org/W2169025255","https://openalex.org/W2251385018","https://openalex.org/W2399467361","https://openalex.org/W2546565035","https://openalex.org/W2548091155","https://openalex.org/W2548169137","https://openalex.org/W2556968954","https://openalex.org/W2574225175","https://openalex.org/W2594677124","https://openalex.org/W2617211984","https://openalex.org/W2737484859","https://openalex.org/W2773124723","https://openalex.org/W2911776943","https://openalex.org/W2948435200","https://openalex.org/W2983241640","https://openalex.org/W4256199362","https://openalex.org/W4309533780","https://openalex.org/W4366737798","https://openalex.org/W6630395360","https://openalex.org/W6666457449","https://openalex.org/W6763792813"],"related_works":["https://openalex.org/W1968552888","https://openalex.org/W2374116601","https://openalex.org/W3093134843","https://openalex.org/W2765333006","https://openalex.org/W2167251627","https://openalex.org/W4287179229","https://openalex.org/W3205513966","https://openalex.org/W3120459843","https://openalex.org/W4366547574","https://openalex.org/W3200191727"],"abstract_inverted_index":{"In":[0,95,299],"recent":[1],"years,":[2],"companies":[3,14],"have":[4,15],"been":[5],"seeking":[6],"communication":[7,27,34],"skills":[8,35],"from":[9,185,188,229,370],"their":[10,20],"employees.":[11],"Increasingly":[12],"more":[13],"adopted":[16],"group":[17,37,70],"discussions":[18,38],"during":[19],"recruitment":[21],"process":[22],"to":[23,32,61,85,120,139,234],"evaluate":[24],"the":[25,30,43,55,91,98,102,110,113,123,126,130,134,141,144,156,161,170,189,206,216,230,241,244,250,279,287,291,300,302,336,345,356,375,380,383],"applicants\u2019":[26],"skills.":[28],"However,":[29],"opportunity":[31],"improve":[33],"in":[36,69,152,257,278,341,355,374],"is":[39,60,116,138,158,163,172,196],"limited":[40],"because":[41],"of":[42,45,57,104,106,112,122,143,191,205,209,218,243,249,253,271,281,290,338,344,382],"lack":[44],"partners.":[46],"To":[47,285],"solve":[48],"this":[49,58,96],"issue":[50],"as":[51],"a":[52,199,294,311,318,350],"long-term":[53],"goal,":[54],"aim":[56],"study":[59],"build":[62],"an":[63,258,269],"autonomous":[64],"robot":[65,157,162,171,351],"that":[66,73,364],"can":[67,76,93,181],"participate":[68],"discussions,":[71],"so":[72],"its":[74,118],"users":[75,92],"repeatedly":[77],"practice":[78],"with":[79,89,314],"it.":[80],"This":[81,194],"robot,":[82],"therefore,":[83],"has":[84],"perform":[86],"humanlike":[87],"behaviors":[88,108,180,373],"which":[90,342],"interact.":[94],"study,":[97],"focus":[99,255],"was":[100,297,333,347,366],"on":[101,133,198,310,323,335],"generation":[103,148,242,251],"two":[105,245,315],"these":[107,179],"regarding":[109],"head":[111,223,353],"robot.":[114],"One":[115],"directing":[117],"attention":[119,217],"either":[121],"following":[124],"targets:":[125],"other":[127,219],"participants":[128],"or":[129],"materials":[131],"placed":[132],"table.":[135],"The":[136,174,247,265,331,360],"second":[137],"determine":[140],"timings":[142],"robot\u2019s":[145],"nods.":[146],"These":[147],"models":[149,239,252,304],"are":[150],"considered":[151],"three":[153,358],"situations:":[154],"when":[155,160,166],"speaking,":[159],"listening,":[164],"and":[165,186,225,263,326,378],"no":[167,367],"participant":[168],"including":[169,215],"speaking.":[173],"research":[175],"question":[176],"is:":[177],"whether":[178],"be":[182],"generated":[183,292],"end-to-end":[184],"only":[187],"features":[190],"peer":[192],"participants.":[193],"work":[195],"based":[197,309,322,334],"data":[200,376],"corpus":[201,377],"containing":[202],"2.5":[203],"h":[204],"discussion":[207],"sessions":[208],"10":[210],"four-person":[211],"groups.":[212],"Multimodal":[213],"features,":[214],"participants,":[220],"voice":[221],"prosody,":[222],"movements,":[224],"speech":[226],"turns":[227],"extracted":[228],"corpus,":[231],"were":[232,256,276,305,308],"used":[233],"train":[235],"support":[236],"vector":[237],"machine":[238],"for":[240],"behaviors.":[246],"performances":[248],"attentional":[254],"F-measure":[259],"range":[260],"between":[261],"0.4":[262],"0.6.":[264],"nodding":[266],"model":[267,321],"had":[268],"accuracy":[270],"approximately":[272],"0.65.":[273],"Both":[274],"experiments":[275],"conducted":[277],"setting":[280],"leave-one-subject-out":[282],"cross":[283],"validation.":[284],"measure":[286],"perceived":[288],"naturalness":[289],"behaviors,":[293],"subject":[295],"experiment":[296],"conducted.":[298],"experiment,":[301],"proposed":[303,384],"compared.":[306],"They":[307],"data-driven":[312],"method":[313],"baselines:":[316],"(1)":[317],"simple":[319],"statistical":[320],"behavior":[324],"frequency":[325],"(2)":[327],"raw":[328],"experimental":[329,361],"data.":[330],"evaluation":[332],"observation":[337],"video":[339],"clips,":[340],"one":[343],"subjects":[346],"replaced":[348],"by":[349],"performing":[352],"movements":[354],"above-mentioned":[357],"conditions.":[359],"results":[362],"showed":[363],"there":[365],"significant":[368],"difference":[369],"original":[371],"human":[372],"proved":[379],"effectiveness":[381],"models.":[385]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}