{"id":"https://openalex.org/W2155356457","doi":"https://doi.org/10.1109/tac.2014.2308612","title":"Distributed Constrained Optimization by Consensus-Based Primal-Dual Perturbation Method","display_name":"Distributed Constrained Optimization by Consensus-Based Primal-Dual Perturbation Method","publication_year":2014,"publication_date":"2014-02-26","ids":{"openalex":"https://openalex.org/W2155356457","doi":"https://doi.org/10.1109/tac.2014.2308612","mag":"2155356457"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2014.2308612","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2014.2308612","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"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 Automatic Control","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1304.5590","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064271996","display_name":"Tsung\u2010Hui Chang","orcid":"https://orcid.org/0000-0003-1349-2764"},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tsung-Hui Chang","raw_affiliation_strings":["Department of Electronic and Computer Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110629459","display_name":"Angelia Nedi\u0107","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Angelia Nedic","raw_affiliation_strings":["Department of Industrial and Enterprise Systems Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Enterprise Systems Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029881017","display_name":"Anna Scaglione","orcid":"https://orcid.org/0000-0002-8892-3680"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anna Scaglione","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Davis, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":43.88,"has_fulltext":true,"cited_by_count":413,"citation_normalized_percentile":{"value":0.99869901,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"59","issue":"6","first_page":"1524","last_page":"1538"},"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":0.9876999855041504,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9678000211715698,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/subgradient-method","display_name":"Subgradient method","score":0.8453476428985596},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.7520508170127869},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5323365926742554},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5276728272438049},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5000288486480713},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.4940062165260315},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.47787490487098694},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.4655829966068268},{"id":"https://openalex.org/keywords/global-optimization","display_name":"Global optimization","score":0.41691142320632935},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3808507025241852},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.1753470003604889}],"concepts":[{"id":"https://openalex.org/C158968445","wikidata":"https://www.wikidata.org/wiki/Q7631150","display_name":"Subgradient method","level":2,"score":0.8453476428985596},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.7520508170127869},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5323365926742554},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5276728272438049},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5000288486480713},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.4940062165260315},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.47787490487098694},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.4655829966068268},{"id":"https://openalex.org/C164752517","wikidata":"https://www.wikidata.org/wiki/Q5570875","display_name":"Global optimization","level":2,"score":0.41691142320632935},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3808507025241852},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.1753470003604889},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"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":2,"locations":[{"id":"doi:10.1109/tac.2014.2308612","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2014.2308612","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"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 Automatic Control","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1304.5590","is_oa":true,"landing_page_url":"https://arxiv.org/abs/1304.5590","pdf_url":"https://arxiv.org/pdf/1304.5590","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"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1304.5590","is_oa":true,"landing_page_url":"https://arxiv.org/abs/1304.5590","pdf_url":"https://arxiv.org/pdf/1304.5590","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"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1177495455","display_name":null,"funder_award_id":"11-11342","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2579179199","display_name":null,"funder_award_id":"CCF-1011811","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4760210164","display_name":"CIF: Large: Collaborative Research:  Cooperation and Learning Over Cognitive Networks","funder_award_id":"1011811","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G750930579","display_name":null,"funder_award_id":"CCF 11-11342","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8639551339","display_name":null,"funder_award_id":"CMMI 07-42538","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8921810222","display_name":null,"funder_award_id":"NSC 102-2221-E-011-005-MY3","funder_id":"https://openalex.org/F4320321040","funder_display_name":"National Science Council"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"},{"id":"https://openalex.org/F4320337391","display_name":"Division of Civil, Mechanical and Manufacturing Innovation","ror":"https://ror.org/028yd4c30"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2155356457.pdf","grobid_xml":"https://content.openalex.org/works/W2155356457.grobid-xml"},"referenced_works_count":63,"referenced_works":["https://openalex.org/W132903907","https://openalex.org/W1480376833","https://openalex.org/W1511476864","https://openalex.org/W1554944419","https://openalex.org/W1559582792","https://openalex.org/W1568288633","https://openalex.org/W1583497301","https://openalex.org/W1595172192","https://openalex.org/W1603538908","https://openalex.org/W1603765807","https://openalex.org/W1669553369","https://openalex.org/W1963529497","https://openalex.org/W1968299022","https://openalex.org/W1976981503","https://openalex.org/W2007826231","https://openalex.org/W2018900281","https://openalex.org/W2020123437","https://openalex.org/W2022948311","https://openalex.org/W2027650277","https://openalex.org/W2029080014","https://openalex.org/W2041221438","https://openalex.org/W2042454807","https://openalex.org/W2044212084","https://openalex.org/W2052836921","https://openalex.org/W2053745833","https://openalex.org/W2054493887","https://openalex.org/W2056908709","https://openalex.org/W2061560193","https://openalex.org/W2066332749","https://openalex.org/W2074796812","https://openalex.org/W2078940037","https://openalex.org/W2093903024","https://openalex.org/W2093991669","https://openalex.org/W2101385798","https://openalex.org/W2106901427","https://openalex.org/W2107338086","https://openalex.org/W2111273214","https://openalex.org/W2114791779","https://openalex.org/W2117412539","https://openalex.org/W2120613449","https://openalex.org/W2130263842","https://openalex.org/W2142184324","https://openalex.org/W2143649445","https://openalex.org/W2150164940","https://openalex.org/W2151565294","https://openalex.org/W2167732364","https://openalex.org/W2171033594","https://openalex.org/W2296319761","https://openalex.org/W2475559389","https://openalex.org/W2491324263","https://openalex.org/W2542796794","https://openalex.org/W2952603854","https://openalex.org/W3151826485","https://openalex.org/W4205555171","https://openalex.org/W4211091685","https://openalex.org/W4235713725","https://openalex.org/W4250589301","https://openalex.org/W4361867298","https://openalex.org/W4387641780","https://openalex.org/W6605436010","https://openalex.org/W6652631507","https://openalex.org/W6655153684","https://openalex.org/W6720815106"],"related_works":["https://openalex.org/W2037613239","https://openalex.org/W2359120930","https://openalex.org/W2781777036","https://openalex.org/W2390469630","https://openalex.org/W2059050877","https://openalex.org/W2571293944","https://openalex.org/W2377941745","https://openalex.org/W2564248808","https://openalex.org/W2043537261","https://openalex.org/W2351380831"],"abstract_inverted_index":{"Various":[0],"distributed":[1,28,41,47,93,99,199],"optimization":[2,48],"methods":[3,49],"have":[4,11,55,62],"been":[5],"developed":[6],"for":[7,50,197],"solving":[8,51],"problems":[9,53],"which":[10,54],"simple":[12],"local":[13,24,82,130],"constraint":[14,85,119],"sets":[15],"and":[16,40,61,77,84,118,126,185],"whose":[17],"objective":[18],"function":[19,60],"is":[20],"the":[21,105,109,115,168,179,191,194],"sum":[22],"of":[23,27,178,193],"cost":[25,59,117],"functions":[26,120],"agents":[29,107],"in":[30,37,91,162,204],"a":[31,56,67,92,97,129,137,198],"network.":[32],"Motivated":[33],"by":[34],"emerging":[35],"applications":[36],"smart":[38,205],"grid":[39,206],"sparse":[42,163],"regression,":[43],"this":[44,89],"paper":[45],"studies":[46],"general":[52],"coupled":[57],"global":[58,75,116,138],"inequality":[63,149],"constraints.":[64],"We":[65,165],"consider":[66],"network":[68,186],"scenario":[69],"where":[70],"each":[71],"agent":[72],"has":[73],"no":[74],"knowledge":[76],"can":[78,146],"access":[79],"only":[80,145],"its":[81],"mapping":[83],"functions.":[86],"To":[87],"solve":[88],"problem":[90,184,203],"manner,":[94],"we":[95],"propose":[96],"consensus-based":[98],"primal-dual":[100,131,176],"perturbation":[101],"(PDP)":[102],"algorithm.":[103],"In":[104],"algorithm,":[106],"employ":[108],"average":[110],"consensus":[111],"technique":[112],"to":[113,135,173],"estimate":[114],"via":[121],"exchanging":[122],"messages":[123],"with":[124],"neighbors,":[125],"meanwhile":[127],"use":[128],"perturbed":[132],"subgradient":[133],"method":[134,143],"approach":[136],"optimum.":[139],"The":[140],"proposed":[141,169,195],"PDP":[142,170],"not":[144],"handle":[147],"smooth":[148],"constraints":[150,154,160],"but":[151],"also":[152,208],"non-smooth":[153],"such":[155],"as":[156],"some":[157],"sparsity":[158],"promoting":[159],"arising":[161],"optimization.":[164],"prove":[166],"that":[167],"algorithm":[171,196],"converges":[172],"an":[174],"optimal":[175],"solution":[177],"original":[180],"problem,":[181],"under":[182],"standard":[183],"assumptions.":[187],"Numerical":[188],"results":[189],"illustrating":[190],"performance":[192],"demand":[200],"response":[201],"control":[202],"are":[207],"presented.":[209]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":24},{"year":2024,"cited_by_count":17},{"year":2023,"cited_by_count":23},{"year":2022,"cited_by_count":32},{"year":2021,"cited_by_count":39},{"year":2020,"cited_by_count":47},{"year":2019,"cited_by_count":55},{"year":2018,"cited_by_count":44},{"year":2017,"cited_by_count":44},{"year":2016,"cited_by_count":50},{"year":2015,"cited_by_count":27},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
