{"id":"https://openalex.org/W2963629038","doi":"https://doi.org/10.1109/globalsip.2015.7418306","title":"Decentralized quadratically approximated alternating direction method of multipliers","display_name":"Decentralized quadratically approximated alternating direction method of multipliers","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2963629038","doi":"https://doi.org/10.1109/globalsip.2015.7418306","mag":"2963629038"},"language":"en","primary_location":{"id":"doi:10.1109/globalsip.2015.7418306","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2015.7418306","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Global Conference on Signal and Information Processing (GlobalSIP)","raw_type":"proceedings-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/A5008417632","display_name":"Aryan Mokhtari","orcid":"https://orcid.org/0000-0001-6603-0091"},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aryan Mokhtari","raw_affiliation_strings":["Department of Electrical and Systems Engineering, University of Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Systems Engineering, University of Pennsylvania","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102745656","display_name":"Wei Shi","orcid":"https://orcid.org/0000-0002-9511-3838"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Shi","raw_affiliation_strings":["Department of Automation, University of Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Automation, University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029820392","display_name":"Qing Ling","orcid":"https://orcid.org/0000-0003-4222-5964"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Ling","raw_affiliation_strings":["Department of Automation, University of Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Automation, University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078862959","display_name":"Alejandro Ribeiro","orcid":"https://orcid.org/0000-0003-4230-9906"},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alejandro Ribeiro","raw_affiliation_strings":["Department of Electrical and Systems Engineering, University of Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Systems Engineering, University of Pennsylvania","institution_ids":["https://openalex.org/I79576946"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.2598,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.95956483,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"795","last_page":"799"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9998999834060669,"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":0.9998999834060669,"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/T11347","display_name":"Neural Networks Stability and Synchronization","score":0.9998000264167786,"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":0.9973999857902527,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quadratic-growth","display_name":"Quadratic growth","score":0.6743217706680298},{"id":"https://openalex.org/keywords/rate-of-convergence","display_name":"Rate of convergence","score":0.6609964370727539},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6503391265869141},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.6149089932441711},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.566800594329834},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.5229718685150146},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4866391122341156},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4745175242424011},{"id":"https://openalex.org/keywords/linear-approximation","display_name":"Linear approximation","score":0.4657849371433258},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4513692557811737},{"id":"https://openalex.org/keywords/quadratic-programming","display_name":"Quadratic programming","score":0.41166719794273376},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40645700693130493},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3511022627353668},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18125185370445251},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.13714256882667542}],"concepts":[{"id":"https://openalex.org/C195956108","wikidata":"https://www.wikidata.org/wiki/Q7268362","display_name":"Quadratic growth","level":2,"score":0.6743217706680298},{"id":"https://openalex.org/C57869625","wikidata":"https://www.wikidata.org/wiki/Q1783502","display_name":"Rate of convergence","level":3,"score":0.6609964370727539},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6503391265869141},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6149089932441711},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.566800594329834},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.5229718685150146},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4866391122341156},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4745175242424011},{"id":"https://openalex.org/C160824197","wikidata":"https://www.wikidata.org/wiki/Q2071054","display_name":"Linear approximation","level":3,"score":0.4657849371433258},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4513692557811737},{"id":"https://openalex.org/C81845259","wikidata":"https://www.wikidata.org/wiki/Q290117","display_name":"Quadratic programming","level":2,"score":0.41166719794273376},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40645700693130493},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3511022627353668},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18125185370445251},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.13714256882667542},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"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/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globalsip.2015.7418306","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2015.7418306","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Global Conference on Signal and Information Processing (GlobalSIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W866281365","https://openalex.org/W914658793","https://openalex.org/W1553365534","https://openalex.org/W1571416372","https://openalex.org/W1583138050","https://openalex.org/W1616857247","https://openalex.org/W1748279311","https://openalex.org/W1788292158","https://openalex.org/W1964927113","https://openalex.org/W1982243808","https://openalex.org/W2009537245","https://openalex.org/W2012812921","https://openalex.org/W2020909452","https://openalex.org/W2044212084","https://openalex.org/W2046387702","https://openalex.org/W2051723849","https://openalex.org/W2057873962","https://openalex.org/W2063403497","https://openalex.org/W2108970807","https://openalex.org/W2116222104","https://openalex.org/W2117412539","https://openalex.org/W2118776392","https://openalex.org/W2123705108","https://openalex.org/W2129122308","https://openalex.org/W2130758224","https://openalex.org/W2133086339","https://openalex.org/W2144244418","https://openalex.org/W2148087609","https://openalex.org/W2153745131","https://openalex.org/W2164278908","https://openalex.org/W2226884960","https://openalex.org/W2293409919","https://openalex.org/W2950419925","https://openalex.org/W2952464298","https://openalex.org/W3101665129","https://openalex.org/W3123607434","https://openalex.org/W4292363360","https://openalex.org/W4294585425","https://openalex.org/W4300028551","https://openalex.org/W6624272836","https://openalex.org/W6636333826","https://openalex.org/W6645931368","https://openalex.org/W6679545971","https://openalex.org/W6689645015"],"related_works":["https://openalex.org/W2112847829","https://openalex.org/W4293088966","https://openalex.org/W4297407962","https://openalex.org/W1878408459","https://openalex.org/W2753327353","https://openalex.org/W4297797735","https://openalex.org/W1496670269","https://openalex.org/W2917463375","https://openalex.org/W2108152589","https://openalex.org/W2074925460"],"abstract_inverted_index":{"This":[0,64],"paper":[1],"considers":[2],"an":[3,55],"optimization":[4,56],"problem":[5],"that":[6,82,98,128],"components":[7],"of":[8,17,35,47,51,79,86,93,103,123,134,149],"the":[9,71,94,104,109,120,132,140,147],"objective":[10,95],"function":[11],"are":[12,22],"available":[13],"at":[14,58,112],"different":[15],"nodes":[16,21],"a":[18,39,75,90,113],"network":[19],"and":[20],"allowed":[23],"to":[24,108,119],"only":[25],"exchange":[26],"information":[27],"with":[28],"their":[29],"neighbors.":[30],"The":[31],"decentralized":[32,76],"alternating":[33],"method":[34,42],"multipliers":[36],"(DADMM)":[37],"is":[38,66,117],"well-established":[40],"iterative":[41],"for":[43,61,70,137,142],"solving":[44,54],"this":[45],"category":[46],"problems;":[48],"however,":[49],"implementation":[50],"DADMM":[52,87],"requires":[53],"subproblem":[57],"each":[59,62],"iteration":[60],"node.":[63],"procedure":[65],"often":[67],"computationally":[68],"costly":[69],"nodes.":[72],"We":[73],"introduce":[74],"quadratic":[77,91],"approximation":[78,92],"ADMM":[80],"(DQM)":[81],"reduces":[83],"computational":[84],"complexity":[85],"by":[88],"minimizing":[89],"function.":[96],"Notwithstanding":[97],"DQM":[99,138],"successively":[100],"minimizes":[101],"approximations":[102],"cost,":[105],"it":[106],"converges":[107],"optimal":[110],"arguments":[111],"linear":[114,135],"rate":[115,122],"which":[116],"identical":[118],"convergence":[121,136],"DADMM.":[124,143],"Further,":[125],"we":[126],"show":[127],"as":[129],"time":[130],"passes":[131],"coefficient":[133],"approaches":[139],"one":[141],"Numerical":[144],"results":[145],"demonstrate":[146],"effectiveness":[148],"DQM.":[150]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}