{"id":"https://openalex.org/W3149863719","doi":"https://doi.org/10.1109/tcns.2021.3070663","title":"Decentralized Approximate Newton Methods for Convex Optimization on Networked Systems","display_name":"Decentralized Approximate Newton Methods for Convex Optimization on Networked Systems","publication_year":2021,"publication_date":"2021-04-02","ids":{"openalex":"https://openalex.org/W3149863719","doi":"https://doi.org/10.1109/tcns.2021.3070663","mag":"3149863719"},"language":"en","primary_location":{"id":"doi:10.1109/tcns.2021.3070663","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcns.2021.3070663","pdf_url":null,"source":{"id":"https://openalex.org/S2502544478","display_name":"IEEE Transactions on Control of Network Systems","issn_l":"2325-5870","issn":["2325-5870","2372-2533"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Control of Network Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073082230","display_name":"Hejie Wei","orcid":"https://orcid.org/0000-0002-5053-361X"},"institutions":[{"id":"https://openalex.org/I146613903","display_name":"Shanghai Lixin University of Accounting and Finance","ror":"https://ror.org/02g81yf77","country_code":"CN","type":"education","lineage":["https://openalex.org/I146613903"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hejie Wei","raw_affiliation_strings":["School of Statistics and Mathematics, Shanghai Lixin University of Accounting and Finance, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Statistics and Mathematics, Shanghai Lixin University of Accounting and Finance, Shanghai, China","institution_ids":["https://openalex.org/I146613903"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020083667","display_name":"Zhihai Qu","orcid":"https://orcid.org/0000-0003-4996-4583"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihai Qu","raw_affiliation_strings":["College of Electronics and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-4996-4583","affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080886629","display_name":"Xuyang Wu","orcid":"https://orcid.org/0000-0001-7409-9611"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Xuyang Wu","raw_affiliation_strings":["Division of Decision and Control Systems, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-7409-9611","affiliations":[{"raw_affiliation_string":"Division of Decision and Control Systems, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042566252","display_name":"Hao Wang","orcid":"https://orcid.org/0000-0001-8821-7260"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Wang","raw_affiliation_strings":["School of Information Science and Technology, ShanghaiTech University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-8821-7260","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100675573","display_name":"Jie Lu","orcid":"https://orcid.org/0000-0002-4362-6543"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Lu","raw_affiliation_strings":["School of Information Science and Technology, ShanghaiTech University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-4362-6543","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7596,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.72085929,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"8","issue":"3","first_page":"1489","last_page":"1500"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9979000091552734,"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/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.694808840751648},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6053516864776611},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5895663499832153},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.55097496509552},{"id":"https://openalex.org/keywords/newtons-method","display_name":"Newton's method","score":0.5386185050010681},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.5230392217636108},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.509409487247467},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.46648338437080383},{"id":"https://openalex.org/keywords/convex-function","display_name":"Convex function","score":0.4533027410507202},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.4361991286277771},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3040180802345276},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.2592003643512726},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08016172051429749},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07856094837188721}],"concepts":[{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.694808840751648},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6053516864776611},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5895663499832153},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.55097496509552},{"id":"https://openalex.org/C85189116","wikidata":"https://www.wikidata.org/wiki/Q374195","display_name":"Newton's method","level":3,"score":0.5386185050010681},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.5230392217636108},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.509409487247467},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.46648338437080383},{"id":"https://openalex.org/C145446738","wikidata":"https://www.wikidata.org/wiki/Q319913","display_name":"Convex function","level":3,"score":0.4533027410507202},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.4361991286277771},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3040180802345276},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.2592003643512726},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08016172051429749},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07856094837188721},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"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":1,"locations":[{"id":"doi:10.1109/tcns.2021.3070663","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcns.2021.3070663","pdf_url":null,"source":{"id":"https://openalex.org/S2502544478","display_name":"IEEE Transactions on Control of Network Systems","issn_l":"2325-5870","issn":["2325-5870","2372-2533"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Control of Network Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3082050499","display_name":null,"funder_award_id":"61603254","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3951569003","display_name":null,"funder_award_id":"12001367","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8476029639","display_name":null,"funder_award_id":"16ZR1422500","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"}],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1571416372","https://openalex.org/W1616857247","https://openalex.org/W2022948311","https://openalex.org/W2094336028","https://openalex.org/W2107396783","https://openalex.org/W2114791779","https://openalex.org/W2117412539","https://openalex.org/W2133086339","https://openalex.org/W2251632681","https://openalex.org/W2345689776","https://openalex.org/W2476071355","https://openalex.org/W2536620281","https://openalex.org/W2537046506","https://openalex.org/W2571423792","https://openalex.org/W2763533254","https://openalex.org/W2799114271","https://openalex.org/W2802324011","https://openalex.org/W2811008754","https://openalex.org/W2907088692","https://openalex.org/W2951336937","https://openalex.org/W2963116103","https://openalex.org/W2963172825","https://openalex.org/W2963649943","https://openalex.org/W2964183442","https://openalex.org/W2966711475","https://openalex.org/W3100513551","https://openalex.org/W3104851238","https://openalex.org/W4299569908","https://openalex.org/W6680825095"],"related_works":["https://openalex.org/W2938514635","https://openalex.org/W1989922445","https://openalex.org/W4360764540","https://openalex.org/W4231657010","https://openalex.org/W2097957716","https://openalex.org/W4387635768","https://openalex.org/W2985979428","https://openalex.org/W2510140549","https://openalex.org/W2187449906","https://openalex.org/W2962818859"],"abstract_inverted_index":{"In":[0],"this":[1],"article,":[2],"a":[3,16,28,53,92,104,113],"class":[4],"of":[5,34,128],"decentralized":[6],"approximate":[7,55],"Newton":[8,56,63],"(DEAN)":[9],"methods":[10],"for":[11,103],"addressing":[12],"convex":[13],"optimization":[14],"on":[15],"networked":[17,25],"system":[18,26],"is":[19],"developed,":[20],"where":[21],"nodes":[22,89,109],"in":[23,77,130],"the":[24,32,61,67,70,84,88,100,108,125],"seek":[27],"consensus":[29,93],"that":[30,94],"minimizes":[31],"sum":[33],"their":[35],"individual":[36],"objective":[37],"functions":[38],"through":[39],"local":[40,54],"interactions":[41],"only.":[42],"The":[43],"proposed":[44],"DEAN":[45,85,106,129],"algorithms":[46,86],"allow":[47],"each":[48],"node":[49],"to":[50,90,99,112],"repeatedly":[51],"perform":[52],"update,":[57],"which":[58],"leverages":[59],"tracking":[60],"global":[62],"direction":[64],"and":[65,134],"dissipating":[66],"discrepancies":[68],"among":[69],"nodes.":[71],"Under":[72],"less":[73],"restrictive":[74],"problem":[75],"assumptions":[76],"comparison":[78],"with":[79,117],"most":[80],"existing":[81],"second-order":[82],"methods,":[83],"enable":[87],"reach":[91],"can":[95],"be":[96],"arbitrarily":[97],"close":[98],"optimum.":[101],"Moreover,":[102],"particular":[105],"algorithm,":[107],"linearly":[110],"converge":[111],"common":[114],"suboptimal":[115],"solution":[116],"an":[118],"explicit":[119],"error":[120],"bound.":[121],"Finally,":[122],"simulations":[123],"demonstrate":[124],"competitive":[126],"performance":[127],"convergence":[131],"speed,":[132],"accuracy,":[133],"efficiency.":[135]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
