{"id":"https://openalex.org/W2890841063","doi":"https://doi.org/10.1109/glocom.2018.8647858","title":"Latency and Availability Driven VNF Placement in a MEC-NFV Environment","display_name":"Latency and Availability Driven VNF Placement in a MEC-NFV Environment","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2890841063","doi":"https://doi.org/10.1109/glocom.2018.8647858","mag":"2890841063"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2018.8647858","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2018.8647858","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10016/28218","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028358501","display_name":"Louiza Yala","orcid":"https://orcid.org/0000-0003-4813-2777"},"institutions":[{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Louiza Yala","raw_affiliation_strings":["IRISA, University of Rennes 1, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRISA, University of Rennes 1, France","institution_ids":["https://openalex.org/I2802519937","https://openalex.org/I56067802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020923950","display_name":"Pantelis A. Frangoudis","orcid":"https://orcid.org/0000-0001-6901-7714"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Pantelis A. Frangoudis","raw_affiliation_strings":["EURECOM, Sophia Antipolis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EURECOM, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073729502","display_name":"Adlen Ksentini","orcid":"https://orcid.org/0000-0002-0972-3091"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Adlen Ksentini","raw_affiliation_strings":["EURECOM, Sophia Antipolis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EURECOM, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":111,"citation_normalized_percentile":null,"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":0.9994999766349792,"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":0.9994999766349792,"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":0.9987999796867371,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.991599977016449,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8509913682937622},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6779764294624329},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6405555009841919},{"id":"https://openalex.org/keywords/network-functions-virtualization","display_name":"Network Functions Virtualization","score":0.5265336632728577},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4774216413497925},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.42523178458213806},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4181663990020752},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.4163539409637451},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4134639799594879},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.3180653154850006},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1311379075050354},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.09301847219467163}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8509913682937622},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6779764294624329},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6405555009841919},{"id":"https://openalex.org/C200789330","wikidata":"https://www.wikidata.org/wiki/Q7000834","display_name":"Network Functions Virtualization","level":3,"score":0.5265336632728577},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4774216413497925},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.42523178458213806},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4181663990020752},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.4163539409637451},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4134639799594879},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.3180653154850006},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1311379075050354},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.09301847219467163},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/glocom.2018.8647858","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2018.8647858","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},{"id":"pmh:oai:dnet:earchivo____::fff911886f4bc209bd7a0bb4861f0e1c","is_oa":true,"landing_page_url":"http://hdl.handle.net/10016/28218","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:fr.eurecom:5649","is_oa":false,"landing_page_url":"http://www.eurecom.fr/publication/5649","pdf_url":null,"source":{"id":"https://openalex.org/S4377196942","display_name":"Graduate School and Research Center in Digital Science (EURECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1902872","host_organization_name":"EURECOM","host_organization_lineage":["https://openalex.org/I1902872"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"GLOBECOM 2018, IEEE Global Communications Conference,&#13;\\n9-13 December 2018, Abu Dhabi, UAE","raw_type":"Conference"}],"best_oa_location":{"id":"pmh:oai:dnet:earchivo____::fff911886f4bc209bd7a0bb4861f0e1c","is_oa":true,"landing_page_url":"http://hdl.handle.net/10016/28218","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5099999904632568}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1551426553","https://openalex.org/W2066248324","https://openalex.org/W2082699921","https://openalex.org/W2090502325","https://openalex.org/W2326074602","https://openalex.org/W2374516805","https://openalex.org/W2414239518","https://openalex.org/W2541557612","https://openalex.org/W2563433277","https://openalex.org/W2585384041","https://openalex.org/W2615459164","https://openalex.org/W2757567262","https://openalex.org/W2784296952","https://openalex.org/W2789347699","https://openalex.org/W2811143467","https://openalex.org/W6671468398","https://openalex.org/W6733202131"],"related_works":["https://openalex.org/W2215777439","https://openalex.org/W2979258331","https://openalex.org/W2213647654","https://openalex.org/W4387212372","https://openalex.org/W2461440407","https://openalex.org/W3148545455","https://openalex.org/W2626919195","https://openalex.org/W2951557574","https://openalex.org/W4300138531","https://openalex.org/W2942249881"],"abstract_inverted_index":{"Multi-access":[0],"Edge":[1],"Computing":[2],"(MEC)":[3],"is":[4,9,113],"gaining":[5],"momentum":[6],"as":[7,11,54,107,146],"it":[8],"considered":[10],"one":[12],"of":[13,16,71,79,88,103,137,140,150,167,185],"the":[14,29,36,43,72,76,82,94,138,165,168,204],"enablers":[15],"5G":[17],"ultra-Reliable":[18],"Low-Latency":[19],"Communications":[20],"(uRLLC)":[21],"services.":[22],"MEC":[23,44,49,52,104,127],"deploys":[24],"computation":[25],"resources":[26],"close":[27],"to":[28,33,46,84,97,125,144,175],"end":[30],"user,":[31],"enabling":[32,77],"reduce":[34],"drastically":[35],"end-to-end":[37],"latency.":[38],"ETSI":[39],"has":[40],"recently":[41],"leveraged":[42],"architecture":[45,74],"run":[47],"all":[48],"entities,":[50],"including":[51,81],"applications,":[53],"Virtual":[55],"Network":[56,61],"Functions":[57,62],"(VNF)":[58],"in":[59,101,128],"a":[60,86,120,126,135,172,182,210],"Virtualization":[63],"(NFV)":[64],"environment.":[65,130],"This":[66],"evolution":[67],"allows":[68],"taking":[69],"advantage":[70],"mature":[73],"and":[75,158,198,208],"tools":[78],"NFV,":[80],"potential":[83],"apply":[85],"variety":[87],"service-tailored":[89],"function":[90],"placement":[91,122,142],"algorithms.":[92],"However,":[93],"latter":[95],"need":[96],"be":[98],"carefully":[99],"designed":[100],"case":[102],"applications":[105],"such":[106],"uRLLC,":[108],"where":[109],"service":[110,160],"access":[111,156],"latency":[112,157,207],"critical.":[114],"In":[115,131],"this":[116],"paper,":[117],"we":[118,133,170,179],"propose":[119,134,171],"novel":[121],"scheme":[123],"applicable":[124],"NFV":[129],"particular,":[132],"formulation":[136],"problem":[139,149],"VNF":[141],"tailored":[143],"uRLLC":[145],"an":[147],"optimization":[148],"two":[151],"conflicting":[152],"objectives,":[153],"namely":[154],"minimizing":[155],"maximizing":[159],"availability.":[161],"To":[162],"deal":[163],"with":[164,181],"complexity":[166],"problem,":[169],"Genetic":[173],"Algorithm":[174],"solve":[176],"it,":[177],"which":[178],"compare":[180],"CPLEX":[183],"implementation":[184],"our":[186,193],"model.":[187],"Our":[188],"numerical":[189],"results":[190],"show":[191],"that":[192,201],"heuristic":[194],"algorithm":[195],"runs":[196],"efficiently":[197],"produces":[199],"solutions":[200],"approximate":[202],"well":[203],"optimal,":[205],"reducing":[206],"providing":[209],"highly-available":[211],"service.":[212]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":22},{"year":2021,"cited_by_count":23},{"year":2020,"cited_by_count":21},{"year":2019,"cited_by_count":6}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
