{"id":"https://openalex.org/W2782886739","doi":"https://doi.org/10.1109/glocom.2017.8254084","title":"Optimal Placement of Virtual Machines in Mobile Edge Computing","display_name":"Optimal Placement of Virtual Machines in Mobile Edge Computing","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2782886739","doi":"https://doi.org/10.1109/glocom.2017.8254084","mag":"2782886739"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2017.8254084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2017.8254084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2017 - 2017 IEEE Global Communications Conference","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/A5006030790","display_name":"Lei Zhao","orcid":"https://orcid.org/0000-0002-8382-611X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Zhao","raw_affiliation_strings":["School of Cyber Engineering, Xidian University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Engineering, Xidian University, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108050448","display_name":"Jiajia Liu","orcid":"https://orcid.org/0000-0003-4273-8866"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiajia Liu","raw_affiliation_strings":["School of Cyber Engineering, Xidian University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Engineering, Xidian University, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062074781","display_name":"Yongpeng Shi","orcid":"https://orcid.org/0000-0001-8708-2835"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongpeng Shi","raw_affiliation_strings":["School of Cyber Engineering, Xidian University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Engineering, Xidian University, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032266950","display_name":"Wen Sun","orcid":"https://orcid.org/0000-0001-7086-4910"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Sun","raw_affiliation_strings":["School of Cyber Engineering, Xidian University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Engineering, Xidian University, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082797386","display_name":"Hongzhi Guo","orcid":"https://orcid.org/0000-0002-2503-2784"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongzhi Guo","raw_affiliation_strings":["School of Cyber Engineering, Xidian University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Engineering, Xidian University, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":4.2071,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.9493047,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","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/T10273","display_name":"IoT and Edge/Fog Computing","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/T11478","display_name":"Caching and Content Delivery","score":0.996999979019165,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9905999898910522,"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/computer-science","display_name":"Computer science","score":0.8428364992141724},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.7530593276023865},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7501605749130249},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6311599016189575},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6283009648323059},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5890902280807495},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.5291146636009216},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.5158643126487732},{"id":"https://openalex.org/keywords/mobile-cloud-computing","display_name":"Mobile cloud computing","score":0.501091480255127},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4789426922798157},{"id":"https://openalex.org/keywords/replica","display_name":"Replica","score":0.47166311740875244},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.414359986782074},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3778740167617798},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.17435234785079956},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1324242353439331}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8428364992141724},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.7530593276023865},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7501605749130249},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6311599016189575},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6283009648323059},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5890902280807495},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.5291146636009216},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.5158643126487732},{"id":"https://openalex.org/C2779191767","wikidata":"https://www.wikidata.org/wiki/Q6887075","display_name":"Mobile cloud computing","level":3,"score":0.501091480255127},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4789426922798157},{"id":"https://openalex.org/C2775937380","wikidata":"https://www.wikidata.org/wiki/Q1232589","display_name":"Replica","level":2,"score":0.47166311740875244},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.414359986782074},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3778740167617798},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.17435234785079956},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1324242353439331},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2017.8254084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2017.8254084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2017 - 2017 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2040083802","https://openalex.org/W2058455723","https://openalex.org/W2066174791","https://openalex.org/W2092532187","https://openalex.org/W2104237724","https://openalex.org/W2112084485","https://openalex.org/W2118404561","https://openalex.org/W2143488688","https://openalex.org/W2319396036","https://openalex.org/W2395759774","https://openalex.org/W2514431540","https://openalex.org/W2525400794","https://openalex.org/W2551680577","https://openalex.org/W2564810971","https://openalex.org/W2586541704","https://openalex.org/W6727819979"],"related_works":["https://openalex.org/W4361251304","https://openalex.org/W3024547383","https://openalex.org/W4210813012","https://openalex.org/W2034905385","https://openalex.org/W3174690704","https://openalex.org/W2968424451","https://openalex.org/W3150868077","https://openalex.org/W4221092438","https://openalex.org/W4281385823","https://openalex.org/W2189508715"],"abstract_inverted_index":{"Mobile":[0],"edge":[1,14,98],"computing":[2,10,37],"(MEC),":[3],"as":[4],"an":[5],"extension":[6],"of":[7,33,57,94,114,121,133,139],"the":[8,13,55,64,97,106,112,130],"cloud":[9,36,61],"paradigm":[11],"to":[12,20,26,59,63,82,96,105,119],"network,":[15],"is":[16,116],"a":[17,50,136],"promising":[18],"solution":[19],"provide":[21],"resource-intensive":[22],"and":[23,42,74],"time-critical":[24],"applications":[25,95],"mobile":[27,35],"users.":[28],"It":[29],"overcomes":[30],"some":[31],"obstacles":[32],"traditional":[34],"by":[38,87],"offering":[39],"ultra-short":[40],"latency":[41],"less":[43],"core":[44],"network":[45],"traffic.":[46],"This":[47],"paper":[48],"proposes":[49],"new":[51],"framework":[52],"based":[53,69,77],"on":[54],"architecture":[56],"MEC":[58],"deliver":[60],"services":[62],"edge.":[65],"We":[66],"introduce":[67],"enumeration":[68],"optimal":[70,131],"placement":[71,79],"algorithm":[72,80,110],"(EOPA)":[73],"divide-and-":[75],"conquer":[76],"near-optimal":[78],"(DCNOPA)":[81],"attain":[83],"minimal":[84],"data":[85],"traffic":[86],"distributing":[88],"virtual":[89],"machine":[90],"replica":[91],"copies":[92],"(VRCs)":[93],"network.":[99],"Simulation":[100],"results":[101],"show":[102],"that":[103,120],"compared":[104],"famous":[107],"K-medians":[108],"clustering":[109],"(KMCA),":[111],"performance":[113],"DCNOPA":[115],"much":[117],"closer":[118],"EOPA":[122],"with":[123],"lower":[124],"computational":[125],"complexity.":[126],"Furthermore,":[127],"we":[128],"investigate":[129],"number":[132],"VRCs":[134],"within":[135],"given":[137],"limitation":[138],"benefit-to-cost":[140],"ratio.":[141]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
