{"id":"https://openalex.org/W4414539212","doi":"https://doi.org/10.1109/icc52391.2025.11161194","title":"COPS: Controller Placement in Next-Generation Software Defined Edge-Cloud Networks","display_name":"COPS: Controller Placement in Next-Generation Software Defined Edge-Cloud Networks","publication_year":2025,"publication_date":"2025-06-08","ids":{"openalex":"https://openalex.org/W4414539212","doi":"https://doi.org/10.1109/icc52391.2025.11161194"},"language":"en","primary_location":{"id":"doi:10.1109/icc52391.2025.11161194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc52391.2025.11161194","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2025 - IEEE International Conference on Communications","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.1109/ICC52391.2025.11161194","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036704324","display_name":"Gagangeet Singh Aujla","orcid":"https://orcid.org/0000-0002-2870-8938"},"institutions":[{"id":"https://openalex.org/I190082696","display_name":"Durham University","ror":"https://ror.org/01v29qb04","country_code":"GB","type":"education","lineage":["https://openalex.org/I190082696"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Gagangeet Singh Aujla","raw_affiliation_strings":["Durham University,Department of Computer Science,United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Durham University,Department of Computer Science,United Kingdom","institution_ids":["https://openalex.org/I190082696"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Anish Jindal","orcid":null},"institutions":[{"id":"https://openalex.org/I190082696","display_name":"Durham University","ror":"https://ror.org/01v29qb04","country_code":"GB","type":"education","lineage":["https://openalex.org/I190082696"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Anish Jindal","raw_affiliation_strings":["Durham University,Department of Computer Science,United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Durham University,Department of Computer Science,United Kingdom","institution_ids":["https://openalex.org/I190082696"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091365209","display_name":"Kuljeet Kaur","orcid":"https://orcid.org/0000-0003-4597-1700"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Kuljeet Kaur","raw_affiliation_strings":["École de technologie supérieure (ÉTS),Electrical Engineering Department,Montreal,Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"École de technologie supérieure (ÉTS),Electrical Engineering Department,Montreal,Canada","institution_ids":["https://openalex.org/I9736820"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005877741","display_name":"Sahil Garg","orcid":"https://orcid.org/0000-0003-0229-608X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sahil Garg","raw_affiliation_strings":["Ultra Communications,Montreal,Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ultra Communications,Montreal,Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086598229","display_name":"Rajat Chaudhary","orcid":"https://orcid.org/0000-0002-6554-918X"},"institutions":[{"id":"https://openalex.org/I3129773123","display_name":"Bennett University","ror":"https://ror.org/00an5hx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I3129773123"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rajat Chaudhary","raw_affiliation_strings":["School of Computer Science Engineering and Technology, Bennett University,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science Engineering and Technology, Bennett University,India","institution_ids":["https://openalex.org/I3129773123"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100694341","display_name":"Hongjian Sun","orcid":"https://orcid.org/0000-0001-8660-8081"},"institutions":[{"id":"https://openalex.org/I190082696","display_name":"Durham University","ror":"https://ror.org/01v29qb04","country_code":"GB","type":"education","lineage":["https://openalex.org/I190082696"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hongjian Sun","raw_affiliation_strings":["Durham University,Department of Engineering,United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Durham University,Department of Engineering,United Kingdom","institution_ids":["https://openalex.org/I190082696"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100409306","display_name":"Neeraj Kumar","orcid":"https://orcid.org/0000-0002-3020-3947"},"institutions":[{"id":"https://openalex.org/I162030827","display_name":"Thapar Institute of Engineering & Technology","ror":"https://ror.org/00wdq3744","country_code":"IN","type":"education","lineage":["https://openalex.org/I162030827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Neeraj Kumar","raw_affiliation_strings":["Thapar Institute of Engineering and Technology,Department of Computer Science and Engineering,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thapar Institute of Engineering and Technology,Department of Computer Science and Engineering,India","institution_ids":["https://openalex.org/I162030827"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2168","last_page":"2173"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9858999848365784,"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":0.9858999848365784,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9842000007629395,"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"}},{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9768999814987183,"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/scalability","display_name":"Scalability","score":0.6553999781608582},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.6407999992370605},{"id":"https://openalex.org/keywords/resilience","display_name":"Resilience (materials science)","score":0.5564000010490417},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5551000237464905},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5440000295639038},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.4846000075340271},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4472000002861023},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4431000053882599}],"concepts":[{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6553999781608582},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.6407999992370605},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6371999979019165},{"id":"https://openalex.org/C2779585090","wikidata":"https://www.wikidata.org/wiki/Q3457762","display_name":"Resilience (materials science)","level":2,"score":0.5564000010490417},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5551000237464905},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5440000295639038},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.4846000075340271},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4472000002861023},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4431000053882599},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4408000111579895},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.43700000643730164},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.35510000586509705},{"id":"https://openalex.org/C155386361","wikidata":"https://www.wikidata.org/wiki/Q1649571","display_name":"Process control","level":3,"score":0.3190000057220459},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.3158999979496002},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27250000834465027},{"id":"https://openalex.org/C192697461","wikidata":"https://www.wikidata.org/wiki/Q4045918","display_name":"OpenFlow","level":3,"score":0.27079999446868896},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.26510000228881836},{"id":"https://openalex.org/C107464732","wikidata":"https://www.wikidata.org/wiki/Q235781","display_name":"Adaptive control","level":3,"score":0.26260000467300415},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.2565000057220459},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.25450000166893005},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.2524000108242035}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icc52391.2025.11161194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc52391.2025.11161194","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2025 - IEEE International Conference on Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:durham-repository.worktribe.com:3342075","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ICC52391.2025.11161194","pdf_url":null,"source":{"id":"https://openalex.org/S4306400188","display_name":"Durham Research Online (Durham University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I190082696","host_organization_name":"Durham University","host_organization_lineage":["https://openalex.org/I190082696"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Presentation / Conference Contribution"},{"id":"pmh:oai:espace2.etsmtl.ca:32938","is_oa":false,"landing_page_url":"https://espace2.etsmtl.ca/id/eprint/32938/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402392","display_name":"Espace \u00c9TS (ETS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1341030882","host_organization_name":"Educational Testing Service","host_organization_lineage":["https://openalex.org/I1341030882"],"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":"Compte rendu de conf\u00e9rence"}],"best_oa_location":{"id":"pmh:oai:durham-repository.worktribe.com:3342075","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ICC52391.2025.11161194","pdf_url":null,"source":{"id":"https://openalex.org/S4306400188","display_name":"Durham Research Online (Durham University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I190082696","host_organization_name":"Durham University","host_organization_lineage":["https://openalex.org/I190082696"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Presentation / Conference Contribution"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6140674734","display_name":null,"funder_award_id":"EP/Y037421/1,EP/X040518/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1704135502","https://openalex.org/W2002532572","https://openalex.org/W2061438946","https://openalex.org/W2067247013","https://openalex.org/W2123347367","https://openalex.org/W2143381319","https://openalex.org/W2464521525","https://openalex.org/W2477665745","https://openalex.org/W2480271867","https://openalex.org/W2527083876","https://openalex.org/W2738925815","https://openalex.org/W2742631220"],"related_works":[],"abstract_inverted_index":{"To":[0,80],"mitigate":[1],"various":[2,127],"challenges":[3],"in":[4,116,124],"the":[5,31,42,55,82,108],"edge-cloud":[6],"ecosystem,":[7],"such":[8],"as":[9,26],"global":[10],"monitoring,":[11],"flow":[12],"control,":[13],"and":[14,44,60,90],"policy":[15],"modification":[16],"of":[17,88,93,126],"legacy":[18],"networking":[19],"paradigms,":[20],"software-defined":[21],"networks":[22],"(SDN)":[23],"have":[24],"evolved":[25],"a":[27,34,68],"major":[28,69],"technology.":[29],"However,":[30],"dependency":[32],"on":[33],"single":[35],"centralized":[36],"controller":[37],"is":[38,67,114],"challenging":[39],"due":[40],"to":[41,53,73,96],"scalability":[43],"resilience":[45],"issues.":[46],"Thus,":[47,100],"deploying":[48],"multiple":[49],"controllers":[50,89],"becomes":[51],"inevitable":[52],"process":[54],"data":[56],"with":[57],"maximum":[58],"throughput":[59],"minimum":[61],"delay.":[62],"Controller":[63],"placement":[64],"problem":[65],"(CPP)":[66],"issue":[70],"that":[71],"needs":[72],"be":[74,97],"addressed":[75],"by":[76],"designing":[77],"efficient":[78],"solutions.":[79],"address":[81],"CPP,":[83],"two":[84],"parameters,":[85],"i)":[86],"number":[87],"ii)":[91],"location":[92],"controllers,":[94],"need":[95],"handled":[98],"optimally.":[99],"an":[101],"Optimal":[102],"COntroller":[103],"Placement":[104],"Scheme":[105],"(COPS)":[106],"using":[107],"multi-objective":[109],"evolutionary":[110],"approach":[111],"for":[112],"SDN":[113],"proposed":[115],"this":[117],"paper.":[118],"The":[119],"results":[120],"prove":[121],"its":[122],"effectiveness":[123],"terms":[125],"evaluation":[128],"parameters.":[129]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}