{"id":"https://openalex.org/W2790224091","doi":"https://doi.org/10.1177/0278364919881683","title":"Person-following by autonomous robots: A categorical overview","display_name":"Person-following by autonomous robots: A categorical overview","publication_year":2019,"publication_date":"2019-10-23","ids":{"openalex":"https://openalex.org/W2790224091","doi":"https://doi.org/10.1177/0278364919881683","mag":"2790224091"},"language":"en","primary_location":{"id":"doi:10.1177/0278364919881683","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0278364919881683","pdf_url":null,"source":{"id":"https://openalex.org/S73484101","display_name":"The International Journal of Robotics Research","issn_l":"0278-3649","issn":["0278-3649","1741-3176"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of Robotics Research","raw_type":"journal-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1803.08202","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101622029","display_name":"Jahidul Islam","orcid":"https://orcid.org/0000-0002-5399-8033"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Md Jahidul Islam","raw_affiliation_strings":["Interactive Robotics and Vision Laboratory, Department of Computer Science and Engineering, University of Minnesota, USA"],"affiliations":[{"raw_affiliation_string":"Interactive Robotics and Vision Laboratory, Department of Computer Science and Engineering, University of Minnesota, USA","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110745295","display_name":"Jungseok Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jungseok Hong","raw_affiliation_strings":["Interactive Robotics and Vision Laboratory, Department of Computer Science and Engineering, University of Minnesota, USA"],"affiliations":[{"raw_affiliation_string":"Interactive Robotics and Vision Laboratory, Department of Computer Science and Engineering, University of Minnesota, USA","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055649336","display_name":"Junaed Sattar","orcid":"https://orcid.org/0000-0002-3983-6265"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Junaed Sattar","raw_affiliation_strings":["Interactive Robotics and Vision Laboratory, Department of Computer Science and Engineering, University of Minnesota, USA"],"affiliations":[{"raw_affiliation_string":"Interactive Robotics and Vision Laboratory, Department of Computer Science and Engineering, University of Minnesota, USA","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101622029"],"corresponding_institution_ids":["https://openalex.org/I130238516"],"apc_list":null,"apc_paid":null,"fwci":2.03886675,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.84414342,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"38","issue":"14","first_page":"1581","last_page":"1618"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.9968000054359436,"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":0.9968000054359436,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10525","display_name":"Human-Automation Interaction and Safety","score":0.9925000071525574,"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/robot","display_name":"Robot","score":0.6705250144004822},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6178501844406128},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.6035802364349365},{"id":"https://openalex.org/keywords/autonomy","display_name":"Autonomy","score":0.5868697166442871},{"id":"https://openalex.org/keywords/entertainment","display_name":"Entertainment","score":0.5809797048568726},{"id":"https://openalex.org/keywords/categorical-variable","display_name":"Categorical variable","score":0.463803768157959},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4593115448951721},{"id":"https://openalex.org/keywords/human\u2013robot-interaction","display_name":"Human\u2013robot interaction","score":0.4459025263786316},{"id":"https://openalex.org/keywords/common-ground","display_name":"Common ground","score":0.4311656951904297},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.4170920252799988},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3929165303707123},{"id":"https://openalex.org/keywords/management-science","display_name":"Management science","score":0.34834590554237366},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22991153597831726},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.1219911277294159},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.12086161971092224},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.10416337847709656}],"concepts":[{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.6705250144004822},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6178501844406128},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.6035802364349365},{"id":"https://openalex.org/C65414064","wikidata":"https://www.wikidata.org/wiki/Q484105","display_name":"Autonomy","level":2,"score":0.5868697166442871},{"id":"https://openalex.org/C512170562","wikidata":"https://www.wikidata.org/wiki/Q173799","display_name":"Entertainment","level":2,"score":0.5809797048568726},{"id":"https://openalex.org/C5274069","wikidata":"https://www.wikidata.org/wiki/Q2285707","display_name":"Categorical variable","level":2,"score":0.463803768157959},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4593115448951721},{"id":"https://openalex.org/C145460709","wikidata":"https://www.wikidata.org/wiki/Q859951","display_name":"Human\u2013robot interaction","level":3,"score":0.4459025263786316},{"id":"https://openalex.org/C2777877512","wikidata":"https://www.wikidata.org/wiki/Q1116097","display_name":"Common ground","level":2,"score":0.4311656951904297},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.4170920252799988},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3929165303707123},{"id":"https://openalex.org/C539667460","wikidata":"https://www.wikidata.org/wiki/Q2414942","display_name":"Management science","level":1,"score":0.34834590554237366},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22991153597831726},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.1219911277294159},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.12086161971092224},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.10416337847709656},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"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/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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1177/0278364919881683","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0278364919881683","pdf_url":null,"source":{"id":"https://openalex.org/S73484101","display_name":"The International Journal of Robotics Research","issn_l":"0278-3649","issn":["0278-3649","1741-3176"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of Robotics Research","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1803.08202","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1803.08202","pdf_url":"https://arxiv.org/pdf/1803.08202","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"mag:2790224091","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1803.08202","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1803.08202","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1803.08202","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1803.08202","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1803.08202","pdf_url":"https://arxiv.org/pdf/1803.08202","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2790224091.pdf","grobid_xml":"https://content.openalex.org/works/W2790224091.grobid-xml"},"referenced_works_count":264,"referenced_works":["https://openalex.org/W28988658","https://openalex.org/W95960393","https://openalex.org/W113018972","https://openalex.org/W120523076","https://openalex.org/W202219663","https://openalex.org/W235105486","https://openalex.org/W1009004717","https://openalex.org/W1009362018","https://openalex.org/W1481103847","https://openalex.org/W1492541562","https://openalex.org/W1505993133","https://openalex.org/W1516524600","https://openalex.org/W1518898410","https://openalex.org/W1527702126","https://openalex.org/W1545807687","https://openalex.org/W1552395109","https://openalex.org/W1570733016","https://openalex.org/W1575838175","https://openalex.org/W1578421573","https://openalex.org/W1620080775","https://openalex.org/W1749494163","https://openalex.org/W1751816758","https://openalex.org/W1822778767","https://openalex.org/W1849277567","https://openalex.org/W1861594588","https://openalex.org/W1928419358","https://openalex.org/W1932323611","https://openalex.org/W1938368002","https://openalex.org/W1945662732","https://openalex.org/W1949591461","https://openalex.org/W1957996277","https://openalex.org/W1963763852","https://openalex.org/W1966096765","https://openalex.org/W1967199722","https://openalex.org/W1968566124","https://openalex.org/W1969209835","https://openalex.org/W1970563618","https://openalex.org/W1971340557","https://openalex.org/W1973981596","https://openalex.org/W1975113623","https://openalex.org/W1978062600","https://openalex.org/W1982925187","https://openalex.org/W1984505032","https://openalex.org/W1984914017","https://openalex.org/W1994356257","https://openalex.org/W1995851866","https://openalex.org/W1995903777","https://openalex.org/W1996098738","https://openalex.org/W1997765621","https://openalex.org/W2000365432","https://openalex.org/W2000701891","https://openalex.org/W2007223396","https://openalex.org/W2008185123","https://openalex.org/W2009660638","https://openalex.org/W2011652428","https://openalex.org/W2014796651","https://openalex.org/W2017834396","https://openalex.org/W2018369130","https://openalex.org/W2019738489","https://openalex.org/W2020934227","https://openalex.org/W2025459463","https://openalex.org/W2026570525","https://openalex.org/W2026836521","https://openalex.org/W2028238586","https://openalex.org/W2028683273","https://openalex.org/W2028737356","https://openalex.org/W2031375826","https://openalex.org/W2037950323","https://openalex.org/W2038650746","https://openalex.org/W2040322946","https://openalex.org/W2040465572","https://openalex.org/W2040538966","https://openalex.org/W2043577469","https://openalex.org/W2045701406","https://openalex.org/W2050316822","https://openalex.org/W2052046821","https://openalex.org/W2055027199","https://openalex.org/W2056575624","https://openalex.org/W2057513767","https://openalex.org/W2059993653","https://openalex.org/W2060794637","https://openalex.org/W2061902859","https://openalex.org/W2064849231","https://openalex.org/W2066723748","https://openalex.org/W2067191022","https://openalex.org/W2070767142","https://openalex.org/W2072824953","https://openalex.org/W2074772891","https://openalex.org/W2076505164","https://openalex.org/W2077513643","https://openalex.org/W2086507849","https://openalex.org/W2088131985","https://openalex.org/W2089463056","https://openalex.org/W2090229683","https://openalex.org/W2091015187","https://openalex.org/W2097026069","https://openalex.org/W2097771239","https://openalex.org/W2097832243","https://openalex.org/W2099144379","https://openalex.org/W2099355420","https://openalex.org/W2101057928","https://openalex.org/W2101575177","https://openalex.org/W2102625004","https://openalex.org/W2102858470","https://openalex.org/W2104057751","https://openalex.org/W2104511990","https://openalex.org/W2104678017","https://openalex.org/W2105307844","https://openalex.org/W2105934661","https://openalex.org/W2106665965","https://openalex.org/W2109120418","https://openalex.org/W2109340362","https://openalex.org/W2111724353","https://openalex.org/W2112023079","https://openalex.org/W2112256376","https://openalex.org/W2113325037","https://openalex.org/W2114105389","https://openalex.org/W2115193391","https://openalex.org/W2115558141","https://openalex.org/W2115736701","https://openalex.org/W2115763357","https://openalex.org/W2115855524","https://openalex.org/W2116054567","https://openalex.org/W2121091546","https://openalex.org/W2121274305","https://openalex.org/W2121637110","https://openalex.org/W2121956010","https://openalex.org/W2124058244","https://openalex.org/W2125838338","https://openalex.org/W2126804662","https://openalex.org/W2128382819","https://openalex.org/W2131298705","https://openalex.org/W2132049110","https://openalex.org/W2133294759","https://openalex.org/W2136559873","https://openalex.org/W2138671676","https://openalex.org/W2139241879","https://openalex.org/W2140073659","https://openalex.org/W2140235142","https://openalex.org/W2140527237","https://openalex.org/W2140859749","https://openalex.org/W2143578941","https://openalex.org/W2143938908","https://openalex.org/W2144150874","https://openalex.org/W2144656127","https://openalex.org/W2144812930","https://openalex.org/W2145909609","https://openalex.org/W2146500120","https://openalex.org/W2147616446","https://openalex.org/W2148725385","https://openalex.org/W2150298366","https://openalex.org/W2152174191","https://openalex.org/W2153062547","https://openalex.org/W2155204818","https://openalex.org/W2155464705","https://openalex.org/W2155670832","https://openalex.org/W2158101081","https://openalex.org/W2158439138","https://openalex.org/W2158866954","https://openalex.org/W2159386181","https://openalex.org/W2161434710","https://openalex.org/W2161505441","https://openalex.org/W2161969291","https://openalex.org/W2163178194","https://openalex.org/W2164304727","https://openalex.org/W2166347892","https://openalex.org/W2166974693","https://openalex.org/W2167200379","https://openalex.org/W2169033759","https://openalex.org/W2171346335","https://openalex.org/W2183598498","https://openalex.org/W2185553450","https://openalex.org/W2193145675","https://openalex.org/W2212677274","https://openalex.org/W2219212673","https://openalex.org/W2233911294","https://openalex.org/W2236151739","https://openalex.org/W2267107524","https://openalex.org/W2293350124","https://openalex.org/W2294410659","https://openalex.org/W2296028053","https://openalex.org/W2296673898","https://openalex.org/W2306644740","https://openalex.org/W2308362605","https://openalex.org/W2327870207","https://openalex.org/W2342639471","https://openalex.org/W2343678873","https://openalex.org/W2344001881","https://openalex.org/W2347204792","https://openalex.org/W2394899159","https://openalex.org/W2397499736","https://openalex.org/W2398901387","https://openalex.org/W2403683192","https://openalex.org/W2467230354","https://openalex.org/W2468618434","https://openalex.org/W2491263727","https://openalex.org/W2494870364","https://openalex.org/W2504230867","https://openalex.org/W2517199115","https://openalex.org/W2524241275","https://openalex.org/W2528061587","https://openalex.org/W2535802571","https://openalex.org/W2538619708","https://openalex.org/W2539892221","https://openalex.org/W2540133481","https://openalex.org/W2541495292","https://openalex.org/W2555456355","https://openalex.org/W2555567373","https://openalex.org/W2555797374","https://openalex.org/W2556975897","https://openalex.org/W2559085405","https://openalex.org/W2560345704","https://openalex.org/W2564296266","https://openalex.org/W2564654692","https://openalex.org/W2567347102","https://openalex.org/W2567934507","https://openalex.org/W2572455294","https://openalex.org/W2576957768","https://openalex.org/W2586753703","https://openalex.org/W2588505004","https://openalex.org/W2590017540","https://openalex.org/W2604178231","https://openalex.org/W2604216058","https://openalex.org/W2737157215","https://openalex.org/W2737707020","https://openalex.org/W2742229085","https://openalex.org/W2747697499","https://openalex.org/W2760295195","https://openalex.org/W2760840257","https://openalex.org/W2772611260","https://openalex.org/W2784079831","https://openalex.org/W2786318395","https://openalex.org/W2787176632","https://openalex.org/W2789990415","https://openalex.org/W2795166961","https://openalex.org/W2797144698","https://openalex.org/W2803935329","https://openalex.org/W2806827256","https://openalex.org/W2887600248","https://openalex.org/W2888410494","https://openalex.org/W2891670750","https://openalex.org/W2892249564","https://openalex.org/W2901836479","https://openalex.org/W2902039115","https://openalex.org/W2905187039","https://openalex.org/W2907017810","https://openalex.org/W2951433694","https://openalex.org/W2962894046","https://openalex.org/W2963108722","https://openalex.org/W2963513437","https://openalex.org/W2963809389","https://openalex.org/W2964217490","https://openalex.org/W2968365797","https://openalex.org/W2968968215","https://openalex.org/W3083670416","https://openalex.org/W3100476583","https://openalex.org/W3106250896","https://openalex.org/W3126997694","https://openalex.org/W3160257224","https://openalex.org/W3160825060","https://openalex.org/W4236251699","https://openalex.org/W4248304976","https://openalex.org/W4252398690","https://openalex.org/W4253958328"],"related_works":["https://openalex.org/W2735514228","https://openalex.org/W3159105928","https://openalex.org/W2993887825","https://openalex.org/W2907386303","https://openalex.org/W2130763675","https://openalex.org/W3105668037","https://openalex.org/W1976004406","https://openalex.org/W3014778408","https://openalex.org/W2912687289","https://openalex.org/W2932347139","https://openalex.org/W2526984695","https://openalex.org/W2209253241","https://openalex.org/W18571045","https://openalex.org/W3023331337","https://openalex.org/W1987294533","https://openalex.org/W2155496818","https://openalex.org/W2116296877","https://openalex.org/W3153123090","https://openalex.org/W2235561407","https://openalex.org/W3184522896"],"abstract_inverted_index":{"A":[0],"wide":[1],"range":[2],"of":[3,44,47,51,68,72,80,87,134],"human\u2013robot":[4],"collaborative":[5],"applications":[6,34],"in":[7,60,126],"diverse":[8,36],"domains,":[9],"such":[10],"as":[11],"manufacturing,":[12],"health":[13],"care,":[14],"the":[15,42,66,81,93,135],"entertainment":[16],"industry,":[17],"and":[18,33,49,63,107,118,123,145,161],"social":[19],"interactions,":[20],"require":[21],"an":[22],"autonomous":[23,90],"robot":[24],"to":[25,65],"follow":[26],"its":[27],"human":[28],"companion.":[29],"Different":[30],"working":[31],"environments":[32],"pose":[35],"challenges":[37,59,96],"by":[38,83,89],"adding":[39],"constraints":[40],"on":[41,100],"choice":[43],"sensors,":[45],"degree":[46],"autonomy,":[48],"dynamics":[50],"a":[52,69,77],"person-following":[53,88],"robot.":[54],"Researchers":[55],"have":[56],"addressed":[57],"these":[58],"many":[61],"ways":[62],"contributed":[64],"development":[67],"large":[70],"body":[71],"literature.":[73],"This":[74],"paper":[75],"provides":[76],"comprehensive":[78],"overview":[79],"literature":[82],"categorizing":[84],"different":[85],"aspects":[86],"robots.":[91],"Also,":[92],"corresponding":[94,141],"operational":[95,128],"are":[97,120,138,143,159,164],"identified":[98],"based":[99],"various":[101,151],"design":[102],"choices":[103],"for":[104,114,150,166],"ground,":[105],"underwater,":[106],"aerial":[108],"scenarios.":[109],"In":[110],"addition,":[111],"state-of-the-art":[112],"methods":[113,137],"perception,":[115],"planning,":[116],"control,":[117],"interaction":[119],"elaborately":[121],"discussed":[122],"their":[124,146],"applicability":[125],"varied":[127],"scenarios":[129],"is":[130,148],"presented.":[131],"Then":[132],"some":[133],"prominent":[136],"qualitatively":[139],"compared,":[140],"practicalities":[142],"illustrated,":[144],"feasibility":[147],"analyzed":[149],"use":[152],"cases.":[153],"Furthermore,":[154],"several":[155],"prospective":[156],"application":[157],"areas":[158],"identified,":[160],"open":[162],"problems":[163],"highlighted":[165],"future":[167],"research.":[168]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
