{"id":"https://openalex.org/W2969733916","doi":"https://doi.org/10.1109/access.2019.2936537","title":"Robust Online Learning Method Based on Dynamical Linear Quadratic Regulator","display_name":"Robust Online Learning Method Based on Dynamical Linear Quadratic Regulator","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2969733916","doi":"https://doi.org/10.1109/access.2019.2936537","mag":"2969733916"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2936537","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2936537","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08807177.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08807177.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058920789","display_name":"Hanwen Ning","orcid":"https://orcid.org/0000-0003-4550-2285"},"institutions":[{"id":"https://openalex.org/I158934434","display_name":"Zhongnan University of Economics and Law","ror":"https://ror.org/04yqxxq63","country_code":"CN","type":"education","lineage":["https://openalex.org/I158934434"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanwen Ning","raw_affiliation_strings":["School of Statistics and Mathematics, Zhongnan University of Economics and Law, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Statistics and Mathematics, Zhongnan University of Economics and Law, Wuhan, China","institution_ids":["https://openalex.org/I158934434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100453788","display_name":"Jiaming Zhang","orcid":"https://orcid.org/0009-0004-2658-2851"},"institutions":[{"id":"https://openalex.org/I158934434","display_name":"Zhongnan University of Economics and Law","ror":"https://ror.org/04yqxxq63","country_code":"CN","type":"education","lineage":["https://openalex.org/I158934434"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaming Zhang","raw_affiliation_strings":["School of Statistics and Mathematics, Zhongnan University of Economics and Law, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Statistics and Mathematics, Zhongnan University of Economics and Law, Wuhan, China","institution_ids":["https://openalex.org/I158934434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071742051","display_name":"Xingjian Jing","orcid":"https://orcid.org/0000-0003-3498-2180"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xingjian Jing","raw_affiliation_strings":["Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0003-3498-2180","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039097797","display_name":"Tianhai Tian","orcid":"https://orcid.org/0000-0001-6191-0209"},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Tianhai Tian","raw_affiliation_strings":["School of Mathematics, Monash University, Melbourne, VIC, Australia"],"raw_orcid":"https://orcid.org/0000-0001-6191-0209","affiliations":[{"raw_affiliation_string":"School of Mathematics, Monash University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I56590836"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.5606,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.64507994,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"7","issue":null,"first_page":"117780","last_page":"117795"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11236","display_name":"Control Systems and Identification","score":0.9921000003814697,"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9872000217437744,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7517015337944031},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6101866960525513},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5574613809585571},{"id":"https://openalex.org/keywords/linear-quadratic-regulator","display_name":"Linear-quadratic regulator","score":0.5357879996299744},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5202104449272156},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4351782202720642},{"id":"https://openalex.org/keywords/rate-of-convergence","display_name":"Rate of convergence","score":0.43269816040992737},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.42450565099716187},{"id":"https://openalex.org/keywords/dynamical-systems-theory","display_name":"Dynamical systems theory","score":0.42169857025146484},{"id":"https://openalex.org/keywords/online-machine-learning","display_name":"Online machine learning","score":0.4161776006221771},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.4119589328765869},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3704527020454407},{"id":"https://openalex.org/keywords/unsupervised-learning","display_name":"Unsupervised learning","score":0.32637250423431396},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32243722677230835},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.2500787675380707},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1512562334537506},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.11275053024291992}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7517015337944031},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6101866960525513},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5574613809585571},{"id":"https://openalex.org/C98779006","wikidata":"https://www.wikidata.org/wiki/Q2520550","display_name":"Linear-quadratic regulator","level":3,"score":0.5357879996299744},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5202104449272156},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4351782202720642},{"id":"https://openalex.org/C57869625","wikidata":"https://www.wikidata.org/wiki/Q1783502","display_name":"Rate of convergence","level":3,"score":0.43269816040992737},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.42450565099716187},{"id":"https://openalex.org/C79379906","wikidata":"https://www.wikidata.org/wiki/Q3174497","display_name":"Dynamical systems theory","level":2,"score":0.42169857025146484},{"id":"https://openalex.org/C115903097","wikidata":"https://www.wikidata.org/wiki/Q7094097","display_name":"Online machine learning","level":3,"score":0.4161776006221771},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.4119589328765869},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3704527020454407},{"id":"https://openalex.org/C8038995","wikidata":"https://www.wikidata.org/wiki/Q1152135","display_name":"Unsupervised learning","level":2,"score":0.32637250423431396},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32243722677230835},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.2500787675380707},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1512562334537506},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.11275053024291992},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2019.2936537","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2936537","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08807177.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:cd1fd81c6aa34c7499736572b89474ce","is_oa":true,"landing_page_url":"https://doaj.org/article/cd1fd81c6aa34c7499736572b89474ce","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":"IEEE Access, Vol 7, Pp 117780-117795 (2019)","raw_type":"article"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/81668","is_oa":true,"landing_page_url":"http://hdl.handle.net/10397/81668","pdf_url":null,"source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"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":null,"raw_type":"Journal/Magazine Article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2936537","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2936537","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08807177.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1511081402","display_name":null,"funder_award_id":"19BTJ025","funder_id":"https://openalex.org/F4320335869","funder_display_name":"National Social Science Fund of China"},{"id":"https://openalex.org/G1735040913","display_name":null,"funder_award_id":"15206717","funder_id":"https://openalex.org/F4320321019","funder_display_name":"University Grants Committee"},{"id":"https://openalex.org/G228569751","display_name":null,"funder_award_id":"201707085011","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"},{"id":"https://openalex.org/G353917467","display_name":null,"funder_award_id":"11571368","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37806152","display_name":"Modelling, Analysis & Design of Novel X-shaped Structures for Beneficial Nonlinear Stiffness and Damping Characteristics","funder_award_id":"15206717","funder_id":"https://openalex.org/F4320321592","funder_display_name":"Research Grants Council, University Grants Committee"},{"id":"https://openalex.org/G4363365247","display_name":null,"funder_award_id":"61773401","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8288455028","display_name":null,"funder_award_id":"11301544, Project 61773401, and Project 11571368","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8932859536","display_name":null,"funder_award_id":"11301544","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321019","display_name":"University Grants Committee","ror":"https://ror.org/00djwmt25"},{"id":"https://openalex.org/F4320321592","display_name":"Research Grants Council, University Grants Committee","ror":"https://ror.org/00djwmt25"},{"id":"https://openalex.org/F4320322598","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"},{"id":"https://openalex.org/F4320335869","display_name":"National Social Science Fund of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2969733916.pdf","grobid_xml":"https://content.openalex.org/works/W2969733916.grobid-xml"},"referenced_works_count":58,"referenced_works":["https://openalex.org/W177930832","https://openalex.org/W658090481","https://openalex.org/W1522531528","https://openalex.org/W1565627164","https://openalex.org/W1574514837","https://openalex.org/W1819447595","https://openalex.org/W1819938266","https://openalex.org/W1923046654","https://openalex.org/W1984524168","https://openalex.org/W1984672166","https://openalex.org/W1986067892","https://openalex.org/W1987048782","https://openalex.org/W1996652862","https://openalex.org/W2000164913","https://openalex.org/W2005595169","https://openalex.org/W2011197824","https://openalex.org/W2017332415","https://openalex.org/W2041368931","https://openalex.org/W2043756819","https://openalex.org/W2047016146","https://openalex.org/W2047159855","https://openalex.org/W2050069736","https://openalex.org/W2064769840","https://openalex.org/W2070899640","https://openalex.org/W2071370957","https://openalex.org/W2098955183","https://openalex.org/W2104357911","https://openalex.org/W2104712579","https://openalex.org/W2111034649","https://openalex.org/W2113725031","https://openalex.org/W2118075434","https://openalex.org/W2136824894","https://openalex.org/W2139320579","https://openalex.org/W2147733201","https://openalex.org/W2150621701","https://openalex.org/W2153290280","https://openalex.org/W2155527096","https://openalex.org/W2160218441","https://openalex.org/W2167675176","https://openalex.org/W2167932108","https://openalex.org/W2286642557","https://openalex.org/W2408432900","https://openalex.org/W2484646121","https://openalex.org/W2488876280","https://openalex.org/W2508718575","https://openalex.org/W2532959109","https://openalex.org/W2791769216","https://openalex.org/W2792268575","https://openalex.org/W2798255764","https://openalex.org/W2798534591","https://openalex.org/W2810381476","https://openalex.org/W3009009611","https://openalex.org/W3022423118","https://openalex.org/W4298879130","https://openalex.org/W4300567850","https://openalex.org/W6640107507","https://openalex.org/W6683584131","https://openalex.org/W6714150371"],"related_works":["https://openalex.org/W4286799911","https://openalex.org/W4285282334","https://openalex.org/W3183560647","https://openalex.org/W3210156800","https://openalex.org/W3196155444","https://openalex.org/W4321844043","https://openalex.org/W4394867065","https://openalex.org/W3206510510","https://openalex.org/W3174183376","https://openalex.org/W3106337462"],"abstract_inverted_index":{"In":[0,131],"this":[1],"paper,":[2],"a":[3,15,27,33,79],"novel":[4],"algorithm":[5,46],"is":[6,23,47,66],"proposed":[7,102,135],"for":[8,32,123,144],"inferring":[9],"online":[10,20,40],"learning":[11,21,45,73,76,99,118,147],"tasks":[12,148],"efficiently.":[13],"By":[14],"carefully":[16],"designed":[17],"scheme,":[18],"the":[19,39,51,59,71,94,107,124,134,151,165],"problem":[22,31],"first":[24],"formulated":[25],"as":[26],"state":[28],"feedback":[29],"control":[30,85,154],"series":[34],"of":[35,63,96,167],"finite-dimensional":[36],"systems.":[37],"Then,":[38],"linear":[41],"quadratic":[42],"regulator":[43],"(OLQR)":[44],"developed":[48,143],"to":[49],"obtain":[50],"optimal":[52,84,153],"parameter":[53],"updating.":[54],"Solid":[55],"mathematical":[56],"analysis":[57],"on":[58,93,158],"convergence":[60,111],"and":[61,109,120,161],"rationality":[62],"our":[64,75,168],"method":[65,103],"also":[67,113],"provided.":[68],"Compared":[69],"with":[70,83,127],"conventional":[72],"methods,":[74],"framework":[77],"represents":[78],"completely":[80],"different":[81],"approach":[82],"techniques,":[86],"but":[87,112],"does":[88],"not":[89,104],"introduce":[90],"any":[91],"assumption":[92],"characteristics":[95],"noise":[97,129],"or":[98],"rate.":[100],"The":[101],"only":[105],"guarantees":[106],"fast":[108],"robust":[110,138],"achieves":[114],"better":[115],"performance":[116],"in":[117],"efficiency":[119],"accuracy,":[121],"especially":[122],"data":[125],"streams":[126],"complex":[128],"disturbances.":[130],"addition,":[132],"under":[133],"framework,":[136],"new":[137,169],"algorithms":[139],"can":[140],"be":[141],"potentially":[142],"various":[145],"machine":[146],"by":[149],"using":[150],"powerful":[152],"techniques.":[155],"Numerical":[156],"results":[157],"benchmark":[159],"datasets":[160],"practical":[162],"applications":[163],"confirm":[164],"advantages":[166],"method.":[170]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}