{"id":"https://openalex.org/W3122928565","doi":"https://doi.org/10.3390/robotics10010022","title":"Deep Reinforcement Learning for the Control of Robotic Manipulation: A Focussed Mini-Review","display_name":"Deep Reinforcement Learning for the Control of Robotic Manipulation: A Focussed Mini-Review","publication_year":2021,"publication_date":"2021-01-24","ids":{"openalex":"https://openalex.org/W3122928565","doi":"https://doi.org/10.3390/robotics10010022","mag":"3122928565"},"language":"en","primary_location":{"id":"doi:10.3390/robotics10010022","is_oa":true,"landing_page_url":"https://doi.org/10.3390/robotics10010022","pdf_url":"https://www.mdpi.com/2218-6581/10/1/22/pdf","source":{"id":"https://openalex.org/S4210232487","display_name":"Robotics","issn_l":"2218-6581","issn":["2218-6581"],"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":"Robotics","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2218-6581/10/1/22/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Rongrong Liu","orcid":"https://orcid.org/0000-0001-7804-1337"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I68947357","display_name":"Universit\u00e9 de Strasbourg","ror":"https://ror.org/00pg6eq24","country_code":"FR","type":"education","lineage":["https://openalex.org/I68947357"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Rongrong Liu","raw_affiliation_strings":["ICube Lab, Robotics Department, Strasbourg University, UMR 7357 CNRS, 67085 Strasbourg, France"],"raw_orcid":"https://orcid.org/0000-0001-7804-1337","affiliations":[{"raw_affiliation_string":"ICube Lab, Robotics Department, Strasbourg University, UMR 7357 CNRS, 67085 Strasbourg, France","institution_ids":["https://openalex.org/I68947357","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Florent Nageotte","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I68947357","display_name":"Universit\u00e9 de Strasbourg","ror":"https://ror.org/00pg6eq24","country_code":"FR","type":"education","lineage":["https://openalex.org/I68947357"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Florent Nageotte","raw_affiliation_strings":["ICube Lab, Robotics Department, Strasbourg University, UMR 7357 CNRS, 67085 Strasbourg, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICube Lab, Robotics Department, Strasbourg University, UMR 7357 CNRS, 67085 Strasbourg, France","institution_ids":["https://openalex.org/I68947357","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Philippe Zanne","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I68947357","display_name":"Universit\u00e9 de Strasbourg","ror":"https://ror.org/00pg6eq24","country_code":"FR","type":"education","lineage":["https://openalex.org/I68947357"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Philippe Zanne","raw_affiliation_strings":["ICube Lab, Robotics Department, Strasbourg University, UMR 7357 CNRS, 67085 Strasbourg, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICube Lab, Robotics Department, Strasbourg University, UMR 7357 CNRS, 67085 Strasbourg, France","institution_ids":["https://openalex.org/I68947357","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Michel de Mathelin","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I68947357","display_name":"Universit\u00e9 de Strasbourg","ror":"https://ror.org/00pg6eq24","country_code":"FR","type":"education","lineage":["https://openalex.org/I68947357"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Michel de Mathelin","raw_affiliation_strings":["ICube Lab, Robotics Department, Strasbourg University, UMR 7357 CNRS, 67085 Strasbourg, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICube Lab, Robotics Department, Strasbourg University, UMR 7357 CNRS, 67085 Strasbourg, France","institution_ids":["https://openalex.org/I68947357","https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":null,"display_name":"Birgitta Dresp-Langley","orcid":"https://orcid.org/0000-0002-2860-6472"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210100283","display_name":"Laboratoire des Sciences de l'Ing\u00e9nieur, de l'Informatique et de l'Imagerie","ror":"https://ror.org/00k4e5n71","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I2801509770","https://openalex.org/I4210095849","https://openalex.org/I4210100283","https://openalex.org/I4210159245","https://openalex.org/I68947357"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Birgitta Dresp-Langley","raw_affiliation_strings":["ICube Lab, UMR 7357, Centre National de la Recherche Scientifique CNRS, 67085 Strasbourg, France"],"raw_orcid":"https://orcid.org/0000-0002-2860-6472","affiliations":[{"raw_affiliation_string":"ICube Lab, UMR 7357, Centre National de la Recherche Scientifique CNRS, 67085 Strasbourg, France","institution_ids":["https://openalex.org/I4210100283","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210100283","https://openalex.org/I68947357"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":557,"currency":"EUR","value_usd":600},"fwci":16.3781,"has_fulltext":true,"cited_by_count":170,"citation_normalized_percentile":{"value":0.99302919,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"10","issue":"1","first_page":"22","last_page":"22"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.7696999907493591,"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/T10462","display_name":"Reinforcement Learning in Robotics","score":0.7696999907493591,"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":0.12080000340938568,"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/T12794","display_name":"Adaptive Dynamic Programming Control","score":0.026399999856948853,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/reinforcement-learning","display_name":"Reinforcement learning","score":0.902999997138977},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.5824999809265137},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5203999876976013},{"id":"https://openalex.org/keywords/robot-learning","display_name":"Robot learning","score":0.5120999813079834},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.4747999906539917},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.4697999954223633},{"id":"https://openalex.org/keywords/robotics","display_name":"Robotics","score":0.45910000801086426},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4555000066757202}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.902999997138977},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7684999704360962},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6823999881744385},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.5824999809265137},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5203999876976013},{"id":"https://openalex.org/C188888258","wikidata":"https://www.wikidata.org/wiki/Q7353390","display_name":"Robot learning","level":4,"score":0.5120999813079834},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4747999906539917},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.47360000014305115},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.4697999954223633},{"id":"https://openalex.org/C34413123","wikidata":"https://www.wikidata.org/wiki/Q170978","display_name":"Robotics","level":3,"score":0.45910000801086426},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4555000066757202},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4390000104904175},{"id":"https://openalex.org/C77967617","wikidata":"https://www.wikidata.org/wiki/Q4677561","display_name":"Active learning (machine learning)","level":2,"score":0.36489999294281006},{"id":"https://openalex.org/C199190896","wikidata":"https://www.wikidata.org/wiki/Q3509276","display_name":"Learning classifier system","level":3,"score":0.35269999504089355},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.3422999978065491},{"id":"https://openalex.org/C199505168","wikidata":"https://www.wikidata.org/wiki/Q3267529","display_name":"Evolutionary robotics","level":3,"score":0.3292999863624573},{"id":"https://openalex.org/C207685749","wikidata":"https://www.wikidata.org/wiki/Q2088941","display_name":"Domain knowledge","level":2,"score":0.32429999113082886},{"id":"https://openalex.org/C67203356","wikidata":"https://www.wikidata.org/wiki/Q1321905","display_name":"Reinforcement","level":2,"score":0.2906999886035919},{"id":"https://openalex.org/C150415221","wikidata":"https://www.wikidata.org/wiki/Q40687","display_name":"Robotic arm","level":2,"score":0.27900001406669617},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.2655999958515167},{"id":"https://openalex.org/C196340769","wikidata":"https://www.wikidata.org/wiki/Q7698910","display_name":"Temporal difference learning","level":3,"score":0.25780001282691956},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.251800000667572},{"id":"https://openalex.org/C117270229","wikidata":"https://www.wikidata.org/wiki/Q5957539","display_name":"Hyper-heuristic","level":5,"score":0.25119999051094055}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/robotics10010022","is_oa":true,"landing_page_url":"https://doi.org/10.3390/robotics10010022","pdf_url":"https://www.mdpi.com/2218-6581/10/1/22/pdf","source":{"id":"https://openalex.org/S4210232487","display_name":"Robotics","issn_l":"2218-6581","issn":["2218-6581"],"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":"Robotics","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2102.04148","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2102.04148","pdf_url":"https://arxiv.org/pdf/2102.04148","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":null,"raw_type":"text"},{"id":"pmh:oai:HAL:hal-03140078v1","is_oa":true,"landing_page_url":"https://hal.science/hal-03140078","pdf_url":"https://hal.science/hal-03140078/document","source":{"id":"https://openalex.org/S4406922466","display_name":"SPIRE - Sciences Po Institutional REpository","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Robotics, 2021, 10 (1), pp.22. ⟨10.3390/robotics10010022⟩","raw_type":"Journal articles"},{"id":"pmh:oai:doaj.org/article:a8191a28aa864592a507d539ad8723e3","is_oa":true,"landing_page_url":"https://doaj.org/article/a8191a28aa864592a507d539ad8723e3","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Robotics, Vol 10, Iss 1, p 22 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2218-6581/10/1/22/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/robotics10010022","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":"Robotics; Volume 10; Issue 1; Pages: 22","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/robotics10010022","is_oa":true,"landing_page_url":"https://doi.org/10.3390/robotics10010022","pdf_url":"https://www.mdpi.com/2218-6581/10/1/22/pdf","source":{"id":"https://openalex.org/S4210232487","display_name":"Robotics","issn_l":"2218-6581","issn":["2218-6581"],"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":"Robotics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322147","display_name":"Universit\u00e9 de Strasbourg","ror":"https://ror.org/00pg6eq24"},{"id":"https://openalex.org/F4320322892","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3122928565.pdf","grobid_xml":"https://content.openalex.org/works/W3122928565.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W32403112","https://openalex.org/W118296737","https://openalex.org/W166862392","https://openalex.org/W1977655452","https://openalex.org/W2107726111","https://openalex.org/W2126909264","https://openalex.org/W2136166259","https://openalex.org/W2145339207","https://openalex.org/W2147800946","https://openalex.org/W2148461049","https://openalex.org/W2155968351","https://openalex.org/W2257979135","https://openalex.org/W2546302380","https://openalex.org/W2575705757","https://openalex.org/W2618170641","https://openalex.org/W2618530766","https://openalex.org/W2738318237","https://openalex.org/W2739473244","https://openalex.org/W2741122588","https://openalex.org/W2743381431","https://openalex.org/W2755546070","https://openalex.org/W2761873684","https://openalex.org/W2765302304","https://openalex.org/W2766736793","https://openalex.org/W2768263424","https://openalex.org/W2780799698","https://openalex.org/W2889732123","https://openalex.org/W2960876848","https://openalex.org/W2962736495","https://openalex.org/W2963401755","https://openalex.org/W2964470343","https://openalex.org/W2967567498","https://openalex.org/W2971486315","https://openalex.org/W3044461624","https://openalex.org/W3088167939","https://openalex.org/W3093359891","https://openalex.org/W3123212791","https://openalex.org/W6604362843","https://openalex.org/W6675078014","https://openalex.org/W6677477928","https://openalex.org/W6682849425","https://openalex.org/W6684205842","https://openalex.org/W6692405165","https://openalex.org/W6731227521","https://openalex.org/W6740801417","https://openalex.org/W6754847921"],"related_works":["https://openalex.org/W2922457425","https://openalex.org/W4250304930","https://openalex.org/W2583598337","https://openalex.org/W3208584567","https://openalex.org/W3047894882","https://openalex.org/W2602482767","https://openalex.org/W3111243929","https://openalex.org/W3022038857","https://openalex.org/W2443725442","https://openalex.org/W4205156393"],"abstract_inverted_index":{"Deep":[0],"learning":[1,41,59,62,109,141,152],"has":[2,25],"provided":[3],"new":[4],"ways":[5],"of":[6,29,34,39,73,106,123,140],"manipulating,":[7],"processing":[8],"and":[9,24,60,71,85,131,143],"analyzing":[10],"data.":[11],"It":[12],"sometimes":[13],"may":[14],"achieve":[15],"results":[16],"comparable":[17],"to,":[18],"or":[19],"surpassing":[20],"human":[21],"expert":[22],"performance,":[23],"become":[26],"a":[27],"source":[28],"inspiration":[30],"in":[31,75,120],"the":[32,55,69,115,118,121,138],"era":[33],"artificial":[35],"intelligence.":[36],"Another":[37],"subfield":[38],"machine":[40],"named":[42],"reinforcement":[43,61,108,151],"learning,":[44],"tries":[45],"to":[46,68,113],"find":[47],"an":[48],"optimal":[49],"behavior":[50],"strategy":[51],"through":[52],"interactions":[53],"with":[54,77,149],"environment.":[56],"Combining":[57],"deep":[58,107,150],"permits":[63,91],"resolving":[64,92],"critical":[65],"issues":[66],"relative":[67],"dimensionality":[70],"scalability":[72],"data":[74],"tasks":[76],"sparse":[78],"reward":[79],"signals,":[80],"such":[81,127],"as":[82,128],"robotic":[83,124],"manipulation":[84,125,145],"control":[86],"tasks,":[87],"that":[88],"neither":[89],"method":[90],"when":[93],"applied":[94],"on":[95],"its":[96],"own.":[97],"In":[98],"this":[99],"paper,":[100],"we":[101],"present":[102],"recent":[103],"significant":[104],"progress":[105],"algorithms,":[110],"which":[111],"try":[112],"tackle":[114],"problems":[116],"for":[117,147,159],"application":[119],"domain":[122],"control,":[126],"sample":[129],"efficiency":[130],"generalization.":[132],"Despite":[133],"these":[134],"continuous":[135],"improvements,":[136],"currently,":[137],"challenges":[139],"robust":[142],"versatile":[144],"skills":[146],"robots":[148],"are":[153],"still":[154],"far":[155],"from":[156],"being":[157],"resolved":[158],"real-world":[160],"applications.":[161]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":47},{"year":2024,"cited_by_count":50},{"year":2023,"cited_by_count":40},{"year":2022,"cited_by_count":21},{"year":2021,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2021-02-01T00:00:00"}