{"id":"https://openalex.org/W2922038110","doi":"https://doi.org/10.1145/3277903","title":"Learning and Personalizing Socially Assistive Robot Behaviors to Aid with Activities of Daily Living","display_name":"Learning and Personalizing Socially Assistive Robot Behaviors to Aid with Activities of Daily Living","publication_year":2018,"publication_date":"2018-07-31","ids":{"openalex":"https://openalex.org/W2922038110","doi":"https://doi.org/10.1145/3277903","mag":"2922038110"},"language":"en","primary_location":{"id":"doi:10.1145/3277903","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3277903","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3277903","source":{"id":"https://openalex.org/S4210193251","display_name":"ACM Transactions on Human-Robot Interaction","issn_l":"2573-9522","issn":["2573-9522"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Human-Robot Interaction","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3277903","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019365396","display_name":"Christina Moro","orcid":"https://orcid.org/0000-0002-0698-1706"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},{"id":"https://openalex.org/I4388891821","display_name":"AGE-WELL","ror":"https://ror.org/037dt7852","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1325899441","https://openalex.org/I1325899441","https://openalex.org/I1325899441","https://openalex.org/I185261750","https://openalex.org/I2799838188","https://openalex.org/I4388446357","https://openalex.org/I4388891821"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Christina Moro","raw_affiliation_strings":["Autonomous Systems and Biomechatronics Laboratory, Department of Mechanical and Industrial Engineering, University of Toronto, and AGE-WELL Network of Centres of Excellence, Toronto, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autonomous Systems and Biomechatronics Laboratory, Department of Mechanical and Industrial Engineering, University of Toronto, and AGE-WELL Network of Centres of Excellence, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750","https://openalex.org/I4388891821"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061187299","display_name":"Goldie Nejat","orcid":"https://orcid.org/0000-0002-7080-6857"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},{"id":"https://openalex.org/I4388891821","display_name":"AGE-WELL","ror":"https://ror.org/037dt7852","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1325899441","https://openalex.org/I1325899441","https://openalex.org/I1325899441","https://openalex.org/I185261750","https://openalex.org/I2799838188","https://openalex.org/I4388446357","https://openalex.org/I4388891821"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Goldie Nejat","raw_affiliation_strings":["Autonomous Systems and Biomechatronics Laboratory, Department of Mechanical and Industrial Engineering, University of Toronto, and AGE-WELL Network of Centres of Excellence, Toronto, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autonomous Systems and Biomechatronics Laboratory, Department of Mechanical and Industrial Engineering, University of Toronto, and AGE-WELL Network of Centres of Excellence, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750","https://openalex.org/I4388891821"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012412464","display_name":"Alex Mihailidis","orcid":"https://orcid.org/0000-0003-2233-0919"},"institutions":[{"id":"https://openalex.org/I1325899441","display_name":"University Health Network","ror":"https://ror.org/042xt5161","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I1325899441"]},{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},{"id":"https://openalex.org/I2799838188","display_name":"Toronto Rehabilitation Institute","ror":"https://ror.org/00mxe0976","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I1325899441","https://openalex.org/I2799838188"]},{"id":"https://openalex.org/I4388891821","display_name":"AGE-WELL","ror":"https://ror.org/037dt7852","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1325899441","https://openalex.org/I1325899441","https://openalex.org/I1325899441","https://openalex.org/I185261750","https://openalex.org/I2799838188","https://openalex.org/I4388446357","https://openalex.org/I4388891821"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Alex Mihailidis","raw_affiliation_strings":["AGE-WELL Network of Centres of Excellence, and Department of Occupational Science and Occupational Therapy, University of Toronto and Toronto Rehabilitation Institute, University Health Network, Toronto, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AGE-WELL Network of Centres of Excellence, and Department of Occupational Science and Occupational Therapy, University of Toronto and Toronto Rehabilitation Institute, University Health Network, Toronto, ON, Canada","institution_ids":["https://openalex.org/I1325899441","https://openalex.org/I185261750","https://openalex.org/I2799838188","https://openalex.org/I4388891821"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.396,"has_fulltext":true,"cited_by_count":79,"citation_normalized_percentile":{"value":0.94261434,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"7","issue":"2","first_page":"1","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.9984999895095825,"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":0.9984999895095825,"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/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9948999881744385,"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/T10653","display_name":"Robot Manipulation and Learning","score":0.9907000064849854,"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/robot","display_name":"Robot","score":0.739963173866272},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.6470822095870972},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.603240430355072},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.5989059209823608},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.49228420853614807},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4686424434185028},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43668046593666077},{"id":"https://openalex.org/keywords/assistive-technology","display_name":"Assistive technology","score":0.43539977073669434},{"id":"https://openalex.org/keywords/social-robot","display_name":"Social robot","score":0.41270074248313904},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.23641550540924072},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.18248724937438965},{"id":"https://openalex.org/keywords/robot-control","display_name":"Robot control","score":0.1698291301727295}],"concepts":[{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.739963173866272},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.6470822095870972},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.603240430355072},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.5989059209823608},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.49228420853614807},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4686424434185028},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43668046593666077},{"id":"https://openalex.org/C3017715821","wikidata":"https://www.wikidata.org/wiki/Q688498","display_name":"Assistive technology","level":2,"score":0.43539977073669434},{"id":"https://openalex.org/C162947575","wikidata":"https://www.wikidata.org/wiki/Q2005645","display_name":"Social robot","level":5,"score":0.41270074248313904},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.23641550540924072},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.18248724937438965},{"id":"https://openalex.org/C65401140","wikidata":"https://www.wikidata.org/wiki/Q7353385","display_name":"Robot control","level":4,"score":0.1698291301727295},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3277903","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3277903","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3277903","source":{"id":"https://openalex.org/S4210193251","display_name":"ACM Transactions on Human-Robot Interaction","issn_l":"2573-9522","issn":["2573-9522"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Human-Robot Interaction","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3277903","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3277903","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3277903","source":{"id":"https://openalex.org/S4210193251","display_name":"ACM Transactions on Human-Robot Interaction","issn_l":"2573-9522","issn":["2573-9522"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Human-Robot Interaction","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.6299999952316284}],"awards":[],"funders":[{"id":"https://openalex.org/F4320312535","display_name":"AGE-WELL","ror":null},{"id":"https://openalex.org/F4320315912","display_name":"Consortium canadien en neurod\u00e9g\u00e9n\u00e9rescence associ\u00e9e au vieillissement","ror":null},{"id":"https://openalex.org/F4320320994","display_name":"Canada Research Chairs","ror":"https://ror.org/0517h6h17"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2922038110.pdf","grobid_xml":"https://content.openalex.org/works/W2922038110.grobid-xml"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W979233906","https://openalex.org/W1515851193","https://openalex.org/W1567588803","https://openalex.org/W1947346786","https://openalex.org/W1970491986","https://openalex.org/W1986014385","https://openalex.org/W1990552728","https://openalex.org/W1991549979","https://openalex.org/W1995944709","https://openalex.org/W2012844124","https://openalex.org/W2017697483","https://openalex.org/W2026000422","https://openalex.org/W2030825785","https://openalex.org/W2038437430","https://openalex.org/W2044663075","https://openalex.org/W2056257735","https://openalex.org/W2063688338","https://openalex.org/W2064012529","https://openalex.org/W2078082557","https://openalex.org/W2096153636","https://openalex.org/W2099019320","https://openalex.org/W2107330430","https://openalex.org/W2112421347","https://openalex.org/W2131123711","https://openalex.org/W2133552775","https://openalex.org/W2137099741","https://openalex.org/W2137577228","https://openalex.org/W2139606735","https://openalex.org/W2142684124","https://openalex.org/W2153189295","https://openalex.org/W2155307968","https://openalex.org/W2168405694","https://openalex.org/W2517585710","https://openalex.org/W2541104997","https://openalex.org/W2563524613","https://openalex.org/W2570651606","https://openalex.org/W2592373391","https://openalex.org/W2593616882","https://openalex.org/W2595229763","https://openalex.org/W2606090416","https://openalex.org/W2607198029","https://openalex.org/W2624606535","https://openalex.org/W2763473468","https://openalex.org/W2784179630","https://openalex.org/W2788862220","https://openalex.org/W3085162807","https://openalex.org/W3143996792","https://openalex.org/W3146198641","https://openalex.org/W3146490120","https://openalex.org/W3148166280","https://openalex.org/W4236309383","https://openalex.org/W4238127322","https://openalex.org/W4240764969","https://openalex.org/W4242680646","https://openalex.org/W4249730294","https://openalex.org/W4301123446","https://openalex.org/W6675138430"],"related_works":["https://openalex.org/W2133150803","https://openalex.org/W2765343127","https://openalex.org/W3134988587","https://openalex.org/W2082173922","https://openalex.org/W2063471269","https://openalex.org/W2742736081","https://openalex.org/W4389264240","https://openalex.org/W2085401368","https://openalex.org/W2128913763","https://openalex.org/W2593469586"],"abstract_inverted_index":{"Socially":[0],"assistive":[1,70,80,105,140,165],"robots":[2,22,71],"can":[3,75],"autonomously":[4],"provide":[5,18],"activity":[6,84,166],"assistance":[7],"to":[8,33,66,85,91,102,119,129,143,158,184],"vulnerable":[9],"populations,":[10],"including":[11],"those":[12],"living":[13],"with":[14,137],"cognitive":[15,36],"impairments.":[16],"To":[17],"effective":[19],"assistance,":[20],"these":[21],"should":[23],"be":[24],"capable":[25],"of":[26,44,79,147,167],"displaying":[27],"appropriate":[28,126],"behaviors":[29,81,94,161],"and":[30,59,169,173],"personalizing":[31],"them":[32],"a":[34,45,77,109,121,182,186],"user's":[35,131],"abilities.":[37],"Our":[38],"research":[39],"focuses":[40],"on":[41],"the":[42,86,113,125,130,138,145,163,178],"development":[43],"novel":[46],"robot":[47,114,141,183],"learning":[48,53,61,150],"architecture":[49],"that":[50,154,170],"uniquely":[51],"combines":[52],"from":[54],"demonstration":[55],"(":[56,62],"LfD":[57,96,172],")":[58,64],"reinforcement":[60],"RL":[63,117,174],"algorithms":[65,175],"effectively":[67],"teach":[68],"socially":[69,139],"personalized":[72,128,160],"behaviors.":[73],"Caregivers":[74],"demonstrate":[76],"series":[78],"for":[82,123,162,181],"an":[83,116],"robot,":[87],"which":[88],"it":[89],"uses":[90,115],"learn":[92,159,185],"general":[93],"via":[95],".":[97],"This":[98],"information":[99],"is":[100],"used":[101],"obtain":[103,120],"initial":[104],"state-behavior":[106],"pairings":[107],"using":[108],"decision":[110],"tree.":[111],"Then,":[112],"algorithm":[118],"policy":[122],"selecting":[124],"behavior":[127],"cognition":[132],"level.":[133],"Experiments":[134],"were":[135],"conducted":[136],"Casper":[142,155],"investigate":[144],"effectiveness":[146],"our":[148],"proposed":[149],"architecture.":[151],"Results":[152],"showed":[153],"was":[156],"able":[157],"new":[164,187],"tea-making,":[168],"combining":[171],"significantly":[176],"reduces":[177],"time":[179],"required":[180],"activity.":[188]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":21},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":4}],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}