{"id":"https://openalex.org/W2569929970","doi":"https://doi.org/10.1109/tnsm.2017.2651107","title":"Large-Scale Dynamic Controller Placement","display_name":"Large-Scale Dynamic Controller Placement","publication_year":2017,"publication_date":"2017-01-10","ids":{"openalex":"https://openalex.org/W2569929970","doi":"https://doi.org/10.1109/tnsm.2017.2651107","mag":"2569929970"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2017.2651107","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2017.2651107","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","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/A5018576637","display_name":"Md. Tanvir Ishtaique ul Huque","orcid":"https://orcid.org/0000-0003-3952-7152"},"institutions":[{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"funder","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Md Tanvir Ishtaique ul Huque","raw_affiliation_strings":["Data61-CSIRO, Sydney, NSW, Australia","University of New South Wales, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Data61-CSIRO, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I42894916","https://openalex.org/I1292875679"]},{"raw_affiliation_string":"University of New South Wales, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071559794","display_name":"Weisheng Si","orcid":"https://orcid.org/0000-0002-1239-7880"},"institutions":[{"id":"https://openalex.org/I63525965","display_name":"Western Sydney University","ror":"https://ror.org/03t52dk35","country_code":"AU","type":"education","lineage":["https://openalex.org/I63525965"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Weisheng Si","raw_affiliation_strings":["Western Sydney University, Penrith, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Western Sydney University, Penrith, NSW, Australia","institution_ids":["https://openalex.org/I63525965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048589475","display_name":"Guillaume Jourjon","orcid":"https://orcid.org/0000-0003-4557-7690"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"funder","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Guillaume Jourjon","raw_affiliation_strings":["Data61-CSIRO, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Data61-CSIRO, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I42894916","https://openalex.org/I1292875679"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036969849","display_name":"Vincent Gramoli","orcid":"https://orcid.org/0000-0001-5632-8572"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]},{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"funder","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Vincent Gramoli","raw_affiliation_strings":["Data61-CSIRO, Sydney, NSW, Australia","University of Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Data61-CSIRO, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I42894916","https://openalex.org/I1292875679"]},{"raw_affiliation_string":"University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5018576637"],"corresponding_institution_ids":["https://openalex.org/I1292875679","https://openalex.org/I31746571","https://openalex.org/I42894916"],"apc_list":null,"apc_paid":null,"fwci":13.468,"has_fulltext":false,"cited_by_count":120,"citation_normalized_percentile":{"value":0.99022486,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"14","issue":"1","first_page":"63","last_page":"76"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"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/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/computer-science","display_name":"Computer science","score":0.727339506149292},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.6795075535774231},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.518761157989502},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5168921947479248},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.45977625250816345},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34827035665512085},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08596611022949219}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.727339506149292},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.6795075535774231},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.518761157989502},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5168921947479248},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.45977625250816345},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34827035665512085},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08596611022949219},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2017.2651107","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2017.2651107","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W166284719","https://openalex.org/W1529620455","https://openalex.org/W1646289414","https://openalex.org/W1769222792","https://openalex.org/W2002532572","https://openalex.org/W2013958607","https://openalex.org/W2017158367","https://openalex.org/W2076469583","https://openalex.org/W2089939717","https://openalex.org/W2107944181","https://openalex.org/W2123347367","https://openalex.org/W2126822952","https://openalex.org/W2136835942","https://openalex.org/W2144027211","https://openalex.org/W2168595508","https://openalex.org/W2245651317","https://openalex.org/W2482639970","https://openalex.org/W2547541382","https://openalex.org/W2963807731","https://openalex.org/W3010801798","https://openalex.org/W3146098558","https://openalex.org/W6631559111","https://openalex.org/W6637995443","https://openalex.org/W6690416377"],"related_works":["https://openalex.org/W2140798747","https://openalex.org/W2948169060","https://openalex.org/W2730112582","https://openalex.org/W4220837700","https://openalex.org/W2110696645","https://openalex.org/W2358580169","https://openalex.org/W2111347279","https://openalex.org/W2487211728","https://openalex.org/W2378096925","https://openalex.org/W3217116317"],"abstract_inverted_index":{"The":[0],"controller":[1,30,78,115,132,171],"placement":[2,57,117],"problem":[3],"(CPP)":[4],"is":[5,205],"one":[6],"of":[7,11,22,27,77,89,129,142,166,197],"the":[8,20,29,34,56,59,67,75,87,95,127,131,135,139,182,194],"key":[9],"challenges":[10],"software":[12],"defined":[13],"networks":[14],"(SDNs)":[15],"to":[16,58,80,93],"increase":[17],"performance.":[18],"Given":[19],"locations":[21,31,76],"n":[23],"switches,":[24],"CPP":[25,46,69],"consists":[26,71],"choosing":[28],"that":[32,70,104,157],"minimize":[33],"latency":[35],"between":[36],"switches":[37],"and":[38,51,84,112,134,138,147,168,178],"SDN":[39],"controllers.":[40],"In":[41,61],"its":[42],"current":[43],"form,":[44],"however,":[45],"assumes":[47],"a":[48,114,120,153,163,169,190],"fixed":[49],"traffic":[50],"no":[52],"existing":[53],"solutions":[54],"adapt":[55],"load.":[60,97],"this":[62],"paper,":[63],"we":[64,186],"have":[65],"addressed":[66],"dynamic":[68,96,121],"of:":[72],"1)":[73],"determining":[74,86],"modules":[79],"bound":[81],"communication":[82],"latencies":[83],"2)":[85],"number":[88,128,165],"controllers":[90,167],"per":[91],"module":[92,116],"support":[94],"We":[98,125],"propose":[99],"an":[100],"algorithm":[101,118],"named":[102],"LiDy+":[103,143,158,188],"runs":[105],"in":[106,189],"O(n":[107],"<sup":[108,201],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[109,202],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[110,203],")":[111],"combines":[113],"with":[119],"flow":[122],"management":[123],"algorithm.":[124],"evaluate":[126],"controllers,":[130],"utilization,":[133],"power":[136],"consumption":[137],"maintenance":[140,179],"cost":[141],"on":[144],"both":[145],"sparse":[146],"dense":[148],"networks.":[149],"Our":[150],"comparison":[151],"against":[152],"previous":[154,183,195],"solution":[155,196],"shows":[156],"does":[159],"not":[160],"only":[161],"achieve":[162],"smaller":[164],"higher":[170],"utilization":[172],"but":[173],"also":[174],"incurs":[175],"less":[176],"energy":[177],"costs":[180],"than":[181],"solution.":[184],"Finally,":[185],"run":[187],"large-scale":[191],"environment":[192],"where":[193],"time":[198],"complexity":[199],"\u03a9(n":[200],"logn)":[204],"impractical.":[206]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":19},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":23},{"year":2018,"cited_by_count":19},{"year":2017,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
