{"id":"https://openalex.org/W2990580045","doi":"https://doi.org/10.1109/smc.2019.8914248","title":"Autonomous Robotic Dialogue System with Reinforcement Learning for Elderlies with Dementia","display_name":"Autonomous Robotic Dialogue System with Reinforcement Learning for Elderlies with Dementia","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W2990580045","doi":"https://doi.org/10.1109/smc.2019.8914248","mag":"2990580045"},"language":"en","primary_location":{"id":"doi:10.1109/smc.2019.8914248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc.2019.8914248","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Systems, Man and Cybernetics (SMC)","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/A5076165757","display_name":"J\u00e1n Magyar","orcid":"https://orcid.org/0000-0003-2149-0179"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":true,"raw_author_name":"Jan Magyar","raw_affiliation_strings":["Department of Cybernetics and Artificial Intelligence, Technical University of Ko\u0161sice;","Department of Cybernetics and Artificial Intelligence, Technical University of Ko\u0161sice"],"affiliations":[{"raw_affiliation_string":"Department of Cybernetics and Artificial Intelligence, Technical University of Ko\u0161sice;","institution_ids":["https://openalex.org/I183764125"]},{"raw_affiliation_string":"Department of Cybernetics and Artificial Intelligence, Technical University of Ko\u0161sice","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070608779","display_name":"Masahiko Kobayashi","orcid":"https://orcid.org/0000-0001-6539-7326"},"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"]},{"id":"https://openalex.org/I4210104143","display_name":"Advanced Telecommunications Research Institute International","ror":"https://ror.org/01pe1d703","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210104143"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiko Kobayashi","raw_affiliation_strings":["Advanced Telecommunications Research Institute International (ATR); Graduate School of Engineering Science, Osaka University","Advanced Telecommunications Research Institute International (ATR)","Graduate School of Engineering Science, Osaka University"],"affiliations":[{"raw_affiliation_string":"Advanced Telecommunications Research Institute International (ATR); Graduate School of Engineering Science, Osaka University","institution_ids":["https://openalex.org/I4210104143"]},{"raw_affiliation_string":"Advanced Telecommunications Research Institute International (ATR)","institution_ids":["https://openalex.org/I4210104143"]},{"raw_affiliation_string":"Graduate School of Engineering Science, Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101660589","display_name":"Shuichi Nishio","orcid":"https://orcid.org/0000-0002-1432-1994"},"institutions":[{"id":"https://openalex.org/I4210104143","display_name":"Advanced Telecommunications Research Institute International","ror":"https://ror.org/01pe1d703","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210104143"]},{"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":"Shuichi Nishio","raw_affiliation_strings":["Advanced Telecommunications Research Institute International (ATR); Graduate School of Engineering Science, Osaka University","Graduate School of Engineering Science, Osaka University","Advanced Telecommunications Research Institute International (ATR)"],"affiliations":[{"raw_affiliation_string":"Advanced Telecommunications Research Institute International (ATR); Graduate School of Engineering Science, Osaka University","institution_ids":["https://openalex.org/I4210104143"]},{"raw_affiliation_string":"Graduate School of Engineering Science, Osaka University","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Advanced Telecommunications Research Institute International (ATR)","institution_ids":["https://openalex.org/I4210104143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009231271","display_name":"Peter Sin\u010d\u00e1k","orcid":"https://orcid.org/0000-0002-0994-5495"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Peter Sincak","raw_affiliation_strings":["Department of Cybernetics and Artificial Intelligence, Technical University of Ko\u0161sice;","Department of Cybernetics and Artificial Intelligence, Technical University of Ko\u0161sice"],"affiliations":[{"raw_affiliation_string":"Department of Cybernetics and Artificial Intelligence, Technical University of Ko\u0161sice;","institution_ids":["https://openalex.org/I183764125"]},{"raw_affiliation_string":"Department of Cybernetics and Artificial Intelligence, Technical University of Ko\u0161sice","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101425832","display_name":"Hiroshi Ishiguro","orcid":"https://orcid.org/0000-0002-0805-7648"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Hiroshi Ishiguro","raw_affiliation_strings":["Department of Cybernetics and Artificial Intelligence, Technical University of Ko\u0161sice;","Department of Cybernetics and Artificial Intelligence, Technical University of Ko\u0161sice"],"affiliations":[{"raw_affiliation_string":"Department of Cybernetics and Artificial Intelligence, Technical University of Ko\u0161sice;","institution_ids":["https://openalex.org/I183764125"]},{"raw_affiliation_string":"Department of Cybernetics and Artificial Intelligence, Technical University of Ko\u0161sice","institution_ids":["https://openalex.org/I183764125"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5076165757"],"corresponding_institution_ids":["https://openalex.org/I183764125"],"apc_list":null,"apc_paid":null,"fwci":2.9779,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.90833609,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"3416","last_page":"3421"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.9998999834060669,"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":0.9998999834060669,"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/T13382","display_name":"Robotics and Automated Systems","score":0.9987999796867371,"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"}},{"id":"https://openalex.org/T12128","display_name":"AI in Service Interactions","score":0.9979000091552734,"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/conversation","display_name":"Conversation","score":0.8814048767089844},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.7299469113349915},{"id":"https://openalex.org/keywords/humanoid-robot","display_name":"Humanoid robot","score":0.6679823994636536},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5813583135604858},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5636953115463257},{"id":"https://openalex.org/keywords/dementia","display_name":"Dementia","score":0.4990229606628418},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.48225122690200806},{"id":"https://openalex.org/keywords/elderly-people","display_name":"Elderly people","score":0.43477416038513184},{"id":"https://openalex.org/keywords/autonomous-learning","display_name":"Autonomous learning","score":0.4284970462322235},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.414994478225708},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34857845306396484},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.32844677567481995},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.1489962339401245},{"id":"https://openalex.org/keywords/gerontology","display_name":"Gerontology","score":0.1371130645275116},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.10363885760307312},{"id":"https://openalex.org/keywords/pedagogy","display_name":"Pedagogy","score":0.07725045084953308}],"concepts":[{"id":"https://openalex.org/C2777200299","wikidata":"https://www.wikidata.org/wiki/Q52943","display_name":"Conversation","level":2,"score":0.8814048767089844},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7299469113349915},{"id":"https://openalex.org/C60692881","wikidata":"https://www.wikidata.org/wiki/Q584529","display_name":"Humanoid robot","level":3,"score":0.6679823994636536},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5813583135604858},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5636953115463257},{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.4990229606628418},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.48225122690200806},{"id":"https://openalex.org/C3018697994","wikidata":"https://www.wikidata.org/wiki/Q191089","display_name":"Elderly people","level":2,"score":0.43477416038513184},{"id":"https://openalex.org/C2983271839","wikidata":"https://www.wikidata.org/wiki/Q29644074","display_name":"Autonomous learning","level":2,"score":0.4284970462322235},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.414994478225708},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34857845306396484},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.32844677567481995},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.1489962339401245},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.1371130645275116},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10363885760307312},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.07725045084953308},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/smc.2019.8914248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc.2019.8914248","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Systems, Man and Cybernetics (SMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.6800000071525574,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W32403112","https://openalex.org/W95879096","https://openalex.org/W1968686121","https://openalex.org/W1969152782","https://openalex.org/W1977655452","https://openalex.org/W2031528526","https://openalex.org/W2099019320","https://openalex.org/W2115366788","https://openalex.org/W2140884566","https://openalex.org/W2400628881","https://openalex.org/W2407706885","https://openalex.org/W2974718042","https://openalex.org/W6713395558"],"related_works":["https://openalex.org/W1968552888","https://openalex.org/W2374116601","https://openalex.org/W3093134843","https://openalex.org/W2772323916","https://openalex.org/W1511346092","https://openalex.org/W1527532029","https://openalex.org/W2378167147","https://openalex.org/W3210777354","https://openalex.org/W2281307425","https://openalex.org/W2464405057"],"abstract_inverted_index":{"The":[0,16,69],"growing":[1],"number":[2],"of":[3,18,60,96],"people":[4],"living":[5],"with":[6,29,52,67,75,83],"dementia":[7],"puts":[8],"a":[9,62,90],"heavy":[10],"load":[11,28],"on":[12],"elderly":[13],"care":[14],"nurses.":[15],"use":[17,95],"humanoid":[19,54],"robots":[20],"as":[21],"communication":[22],"partners":[23],"can":[24],"help":[25],"alleviate":[26],"this":[27,43],"the":[30,53,86,94],"goal":[31],"to":[32],"assist":[33],"seniors":[34],"in":[35],"maintaining":[36],"their":[37],"cognitive":[38],"skills":[39],"through":[40,93],"conversation.":[41],"In":[42],"paper":[44],"we":[45],"present":[46],"an":[47],"autonomous":[48],"robotic":[49,87],"dialogue":[50],"system":[51,70,88],"robot":[55],"Bonoid":[56],"that":[57],"is":[58],"capable":[59],"learning":[61],"conversation":[63,91],"strategy":[64,92],"from":[65],"interactions":[66,82],"humans.":[68],"was":[71],"tested":[72],"and":[73,80,85],"evaluated":[74],"first":[76],"results":[77],"showing":[78],"natural":[79],"engaging":[81],"seniors,":[84],"acquiring":[89],"reinforcement":[97],"learning.":[98]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":2}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}