{"id":"https://openalex.org/W2567659977","doi":"https://doi.org/10.1515/pjbr-2016-0004","title":"Imitation of human expressions based on emotionestimation by mental simulation","display_name":"Imitation of human expressions based on emotionestimation by mental simulation","publication_year":2016,"publication_date":"2016-12-30","ids":{"openalex":"https://openalex.org/W2567659977","doi":"https://doi.org/10.1515/pjbr-2016-0004","mag":"2567659977"},"language":"en","primary_location":{"id":"doi:10.1515/pjbr-2016-0004","is_oa":true,"landing_page_url":"https://doi.org/10.1515/pjbr-2016-0004","pdf_url":"http://www.degruyter.com/downloadpdf/j/pjbr.2016.7.issue-1/pjbr-2016-0004/pjbr-2016-0004.xml","source":{"id":"https://openalex.org/S4210226531","display_name":"Paladyn Journal of Behavioral Robotics","issn_l":"2080-9778","issn":["2080-9778","2081-4836"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Paladyn, Journal of Behavioral Robotics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://www.degruyter.com/downloadpdf/j/pjbr.2016.7.issue-1/pjbr-2016-0004/pjbr-2016-0004.xml","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031377124","display_name":"Takato Horii","orcid":"https://orcid.org/0000-0001-5374-0887"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takato Horii","raw_affiliation_strings":["Department of Adaptive Machine Systems, Graduate School of Engineering, Osaka University, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Adaptive Machine Systems, Graduate School of Engineering, Osaka University, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067742588","display_name":"Yukie Nagai","orcid":"https://orcid.org/0000-0003-4794-0940"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yukie Nagai","raw_affiliation_strings":["Department of Adaptive Machine Systems, Graduate School of Engineering, Osaka University, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Adaptive Machine Systems, Graduate School of Engineering, Osaka University, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044985800","display_name":"Minoru Asada","orcid":"https://orcid.org/0000-0001-9506-6333"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Minoru Asada","raw_affiliation_strings":["Department of Adaptive Machine Systems, Graduate School of Engineering, Osaka University, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Adaptive Machine Systems, Graduate School of Engineering, Osaka University, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":{"value":1000,"currency":"EUR","value_usd":1078},"apc_paid":{"value":1000,"currency":"EUR","value_usd":1078},"fwci":2.5986,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.92230351,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"7","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9896000027656555,"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"}},"topics":[{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9896000027656555,"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/T10581","display_name":"Neural dynamics and brain function","score":0.9871000051498413,"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.9825000166893005,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/imitation","display_name":"Imitation","score":0.6919103860855103},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6890349388122559},{"id":"https://openalex.org/keywords/boltzmann-machine","display_name":"Boltzmann machine","score":0.6045432090759277},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5526267290115356},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5338142514228821},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5164890289306641},{"id":"https://openalex.org/keywords/restricted-boltzmann-machine","display_name":"Restricted Boltzmann machine","score":0.46059736609458923},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.34694525599479675},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.24298050999641418}],"concepts":[{"id":"https://openalex.org/C126388530","wikidata":"https://www.wikidata.org/wiki/Q1131737","display_name":"Imitation","level":2,"score":0.6919103860855103},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6890349388122559},{"id":"https://openalex.org/C192576344","wikidata":"https://www.wikidata.org/wiki/Q194706","display_name":"Boltzmann machine","level":3,"score":0.6045432090759277},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5526267290115356},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5338142514228821},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5164890289306641},{"id":"https://openalex.org/C199354608","wikidata":"https://www.wikidata.org/wiki/Q7316287","display_name":"Restricted Boltzmann machine","level":3,"score":0.46059736609458923},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.34694525599479675},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.24298050999641418},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1515/pjbr-2016-0004","is_oa":true,"landing_page_url":"https://doi.org/10.1515/pjbr-2016-0004","pdf_url":"http://www.degruyter.com/downloadpdf/j/pjbr.2016.7.issue-1/pjbr-2016-0004/pjbr-2016-0004.xml","source":{"id":"https://openalex.org/S4210226531","display_name":"Paladyn Journal of Behavioral Robotics","issn_l":"2080-9778","issn":["2080-9778","2081-4836"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Paladyn, Journal of Behavioral Robotics","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:cdf184a1a20c42c69b462c4d5aaf8911","is_oa":true,"landing_page_url":"https://doaj.org/article/cdf184a1a20c42c69b462c4d5aaf8911","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":"Paladyn, Vol 7, Iss 1 (2016)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1515/pjbr-2016-0004","is_oa":true,"landing_page_url":"https://doi.org/10.1515/pjbr-2016-0004","pdf_url":"http://www.degruyter.com/downloadpdf/j/pjbr.2016.7.issue-1/pjbr-2016-0004/pjbr-2016-0004.xml","source":{"id":"https://openalex.org/S4210226531","display_name":"Paladyn Journal of Behavioral Robotics","issn_l":"2080-9778","issn":["2080-9778","2081-4836"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Paladyn, Journal of Behavioral Robotics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[{"id":"https://openalex.org/G7441872715","display_name":"\u78ba\u7387\u30e2\u30c7\u30eb\u3092\u7528\u3044\u305f\u60c5\u52d5\u767a\u9054\u306e\u69cb\u6210\u7684\u7406\u89e3\uff1a\u990a\u80b2\u8005\u306e\u77e5\u899a\u30d0\u30a4\u30a2\u30b9\u304c\u4fc3\u3059\u60c5\u52d5\u306e\u69cb\u9020\u5316","funder_award_id":"15J00671","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G8571218779","display_name":"Constructive Developmental Science Based on Understanding the Process from Neuro-Dynamics to Social Interaction","funder_award_id":"24000012","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":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1997934421","https://openalex.org/W2049808771","https://openalex.org/W2061586925","https://openalex.org/W2075395035","https://openalex.org/W2110683152","https://openalex.org/W2131326991","https://openalex.org/W2154024118","https://openalex.org/W2171707371"],"related_works":["https://openalex.org/W4283272532","https://openalex.org/W2916681395","https://openalex.org/W2952018105","https://openalex.org/W2119341610","https://openalex.org/W2556473569","https://openalex.org/W4302433642","https://openalex.org/W1575733688","https://openalex.org/W2529583158","https://openalex.org/W2108438604","https://openalex.org/W2193475944"],"abstract_inverted_index":{"Abstract":[0],"Humans":[1],"can":[2,23,51,113,135,155,190],"express":[3],"their":[4,102],"own":[5],"emotion":[6,75,86,98,122],"and":[7,30,58,83,91],"estimate":[8,24],"the":[9,25,60,97,110,117,146,157,161,167,187],"emotional":[10,26,32,79,151,162,192],"states":[11,27,163],"of":[12,28,46,88,99,119,121,148,164,169,186],"others":[13,29,100,149,165],"during":[14],"communication.":[15],"This":[16],"paper":[17],"proposes":[18],"a":[19,38,133,141],"unified":[20],"model":[21,36,112,154,189],"that":[22,109,129,183],"generate":[31,136],"self-expressions.":[33],"The":[34],"proposed":[35,74,111,188],"utilizes":[37],"multimodal":[39,175],"restricted":[40],"Boltzmann":[41],"machine":[42],"(RBM)":[43],"\u2014a":[44],"type":[45],"stochastic":[47],"neural":[48],"network.":[49],"RBMs":[50],"abstract":[52],"latent":[53],"information":[54],"from":[55,62,101,173],"input":[56],"signals":[57,61,172,176],"reconstruct":[59],"it.":[63],"We":[64],"use":[65],"these":[66,184],"two":[67],"characteristics":[68],"to":[69,95],"rectify":[70],"issues":[71],"affecting":[72],"previously":[73],"models:":[76],"constructing":[77],"an":[78],"representation":[80],"for":[81,85],"estimation":[82],"generation":[84,168],"instead":[87],"heuristic":[89],"features,":[90],"actualizing":[92],"mental":[93,178],"simulation":[94],"infer":[96],"ambiguous":[103],"signals.":[104],"Our":[105],"experimental":[106],"results":[107,181],"showed":[108],"extract":[114],"features":[115],"representing":[116],"distribution":[118],"categories":[120],"via":[123],"self-organized":[124],"learning.":[125],"Imitation":[126],"experiments":[127],"demonstrated":[128],"using":[130],"our":[131,153],"model,":[132],"robot":[134],"expressions":[137,147],"better":[138],"than":[139],"with":[140],"direct":[142],"mapping":[143],"mechanism":[144],"when":[145],"contain":[150],"inconsistencies.Moreover,":[152],"improve":[156],"estimated":[158],"belief":[159],"in":[160,195],"through":[166],"imaginary":[170],"sensory":[171],"defective":[174],"(i.e.,":[177],"simulation).":[179],"These":[180],"suggest":[182],"abilities":[185],"facilitate":[191],"human\u2013robot":[193],"communication":[194],"more":[196],"complex":[197],"situations.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-13T07:31:44.756512","created_date":"2017-01-06T00:00:00"}