{"id":"https://openalex.org/W7126086049","doi":"https://doi.org/10.1109/nfv-sdn66355.2025.11349550","title":"Federation-Aware MEC Architecture for Dynamic Service Migration","display_name":"Federation-Aware MEC Architecture for Dynamic Service Migration","publication_year":2025,"publication_date":"2025-11-10","ids":{"openalex":"https://openalex.org/W7126086049","doi":"https://doi.org/10.1109/nfv-sdn66355.2025.11349550"},"language":null,"primary_location":{"id":"doi:10.1109/nfv-sdn66355.2025.11349550","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nfv-sdn66355.2025.11349550","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Conference on Network Function Virtualization and Software-Defined Networking (NFV-SDN)","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/A5124246620","display_name":"Diogo Magalh\u00e3es","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Diogo Magalh\u00e3es","raw_affiliation_strings":["University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020461697","display_name":"Miguel Matos","orcid":"https://orcid.org/0000-0001-6916-2866"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Miguel Matos","raw_affiliation_strings":["University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017170366","display_name":"Pedro Escaleira","orcid":"https://orcid.org/0000-0001-9080-6080"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Pedro Escaleira","raw_affiliation_strings":["University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017905950","display_name":"David Santos","orcid":"https://orcid.org/0000-0002-4485-4214"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"David Santos","raw_affiliation_strings":["University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Daniel Corujo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Daniel Corujo","raw_affiliation_strings":["University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015160383","display_name":"Diogo Gomes","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Diogo Gomes","raw_affiliation_strings":["University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090429145","display_name":"Rui L. Aguiar","orcid":"https://orcid.org/0000-0003-0107-6253"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Rui Aguiar","raw_affiliation_strings":["University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro,Instituto de Telecomunicações,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5124246620"],"corresponding_institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.73594419,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.8378999829292297,"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":0.8378999829292297,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.08250000327825546,"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":0.02410000003874302,"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/orchestration","display_name":"Orchestration","score":0.7832000255584717},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6852999925613403},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5479999780654907},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4422000050544739},{"id":"https://openalex.org/keywords/it-service-continuity","display_name":"IT service continuity","score":0.4316999912261963},{"id":"https://openalex.org/keywords/service-oriented-architecture","display_name":"Service-oriented architecture","score":0.42320001125335693},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.41119998693466187},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.38760000467300415}],"concepts":[{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.7832000255584717},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7204999923706055},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6852999925613403},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5525000095367432},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5479999780654907},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.505299985408783},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4422000050544739},{"id":"https://openalex.org/C67069471","wikidata":"https://www.wikidata.org/wiki/Q1140205","display_name":"IT service continuity","level":2,"score":0.4316999912261963},{"id":"https://openalex.org/C57041688","wikidata":"https://www.wikidata.org/wiki/Q220644","display_name":"Service-oriented architecture","level":3,"score":0.42320001125335693},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.41119998693466187},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.38760000467300415},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.37549999356269836},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.35339999198913574},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.3513999879360199},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.3488999903202057},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.3443000018596649},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.33180001378059387},{"id":"https://openalex.org/C98025372","wikidata":"https://www.wikidata.org/wiki/Q477538","display_name":"Systems architecture","level":3,"score":0.326200008392334},{"id":"https://openalex.org/C146152329","wikidata":"https://www.wikidata.org/wiki/Q1932543","display_name":"Data migration","level":2,"score":0.3147999942302704},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.27219998836517334},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.2678999900817871},{"id":"https://openalex.org/C200789330","wikidata":"https://www.wikidata.org/wiki/Q7000834","display_name":"Network Functions Virtualization","level":3,"score":0.2581999897956848},{"id":"https://openalex.org/C53619493","wikidata":"https://www.wikidata.org/wiki/Q4787093","display_name":"Architecture framework","level":3,"score":0.2549000084400177}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nfv-sdn66355.2025.11349550","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nfv-sdn66355.2025.11349550","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Conference on Network Function Virtualization and Software-Defined Networking (NFV-SDN)","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":13,"referenced_works":["https://openalex.org/W2528462506","https://openalex.org/W3025063415","https://openalex.org/W3112115914","https://openalex.org/W4200518910","https://openalex.org/W4293057806","https://openalex.org/W4322577720","https://openalex.org/W4387212535","https://openalex.org/W4390401795","https://openalex.org/W4391856143","https://openalex.org/W4401109892","https://openalex.org/W4405845742","https://openalex.org/W4408324564","https://openalex.org/W4411232691"],"related_works":[],"abstract_inverted_index":{"Multi-access":[0],"Edge":[1],"Computing":[2],"(MEC)":[3],"enhances":[4],"5G":[5],"services":[6],"by":[7,57],"enabling":[8,68],"low-latency":[9],"edge-based":[10],"processing.":[11],"However,":[12],"isolated":[13],"deployments":[14],"limit":[15],"its":[16],"scalability":[17],"and":[18,42,53],"resource":[19],"efficiency.":[20],"To":[21],"address":[22],"this,":[23],"we":[24],"propose":[25],"a":[26,39,43],"federation-aware":[27],"MEC":[28,40],"architecture":[29],"that":[30],"supports":[31],"cross-domain":[32],"service":[33,85],"migration":[34],"through":[35],"the":[36,65,69,82],"introduction":[37],"of":[38,71],"Federator":[41],"Metrics":[44],"Forwarder":[45],"with":[46,64],"fine-grained,":[47],"policy-driven":[48],"orchestration":[49,80],"mechanisms.":[50],"We":[51],"implemented":[52],"validated":[54],"this":[55],"solution":[56],"extending":[58],"an":[59],"existing":[60],"open-source":[61],"MEC-NFV":[62],"platform":[63],"proposed":[66],"architecture,":[67],"management":[70],"heterogeneous":[72],"administrative":[73],"domains.":[74,89],"Evaluation":[75],"shows":[76],"that,":[77],"despite":[78],"added":[79],"overhead,":[81],"system":[83],"maintains":[84],"continuity":[86],"across":[87],"federated":[88]},"counts_by_year":[],"updated_date":"2026-03-25T23:56:10.502304","created_date":"2026-01-30T00:00:00"}