{"id":"https://openalex.org/W3022847368","doi":"https://doi.org/10.1109/access.2020.2991986","title":"Virtual Network Embedding With Dynamic Speed Switching Orchestration in Fog/Edge Network","display_name":"Virtual Network Embedding With Dynamic Speed Switching Orchestration in Fog/Edge Network","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3022847368","doi":"https://doi.org/10.1109/access.2020.2991986","mag":"3022847368"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2991986","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2991986","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09085392.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09085392.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051151762","display_name":"Yao Chiang","orcid":"https://orcid.org/0000-0002-0392-6525"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yao Chiang","raw_affiliation_strings":["Graduate Institute of Electrical Engineering, National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Institute of Electrical Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080170179","display_name":"Yu-Hsiang Chao","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Hsiang Chao","raw_affiliation_strings":["Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061316914","display_name":"Chih-Ho Hsu","orcid":"https://orcid.org/0000-0003-0267-0625"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Ho Hsu","raw_affiliation_strings":["Graduate Institute of Electrical Engineering, National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Institute of Electrical Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073372926","display_name":"Chun\u2010Ting Chou","orcid":"https://orcid.org/0000-0002-2789-6308"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chun-Ting Chou","raw_affiliation_strings":["Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045339787","display_name":"Hung\u2010Yu Wei","orcid":"https://orcid.org/0000-0002-3116-306X"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hung-Yu Wei","raw_affiliation_strings":["Graduate Institute of Electrical Engineering, National Taiwan University, Taipei, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-3116-306X","affiliations":[{"raw_affiliation_string":"Graduate Institute of Electrical Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I16733864"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.5455,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.8391565,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"8","issue":null,"first_page":"84753","last_page":"84768"},"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9948999881744385,"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":0.994700014591217,"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":0.8649299144744873},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.8031132221221924},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.7411933541297913},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5903099179267883},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5140527486801147},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.5068469643592834},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.48448941111564636},{"id":"https://openalex.org/keywords/network-architecture","display_name":"Network architecture","score":0.47125887870788574},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.45755019783973694},{"id":"https://openalex.org/keywords/core-network","display_name":"Core network","score":0.4504642188549042},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.42172181606292725},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.16220137476921082}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8649299144744873},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.8031132221221924},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.7411933541297913},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5903099179267883},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5140527486801147},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.5068469643592834},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.48448941111564636},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.47125887870788574},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.45755019783973694},{"id":"https://openalex.org/C5038329","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Core network","level":2,"score":0.4504642188549042},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.42172181606292725},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.16220137476921082},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2991986","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2991986","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09085392.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:32d24f41f23046bb9b3c8c23567f0448","is_oa":true,"landing_page_url":"https://doaj.org/article/32d24f41f23046bb9b3c8c23567f0448","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 84753-84768 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2991986","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2991986","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09085392.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6200000047683716,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G2180901669","display_name":null,"funder_award_id":"108-2218-E-002-060","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G8770291066","display_name":null,"funder_award_id":"108-2221-E-002-033-MY3","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"}],"funders":[{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3022847368.pdf","grobid_xml":"https://content.openalex.org/works/W3022847368.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1581057091","https://openalex.org/W2075809230","https://openalex.org/W2078886783","https://openalex.org/W2090710819","https://openalex.org/W2097860245","https://openalex.org/W2114298221","https://openalex.org/W2132238781","https://openalex.org/W2142547489","https://openalex.org/W2148869760","https://openalex.org/W2317744239","https://openalex.org/W2430218455","https://openalex.org/W2462428341","https://openalex.org/W2479304706","https://openalex.org/W2771576328","https://openalex.org/W2783465415","https://openalex.org/W2792336262","https://openalex.org/W2805743122","https://openalex.org/W2897901043","https://openalex.org/W2919656703","https://openalex.org/W2922297203","https://openalex.org/W2963036378","https://openalex.org/W2966482383","https://openalex.org/W2969848298","https://openalex.org/W6718750956"],"related_works":["https://openalex.org/W2128291817","https://openalex.org/W2606336747","https://openalex.org/W2766546449","https://openalex.org/W1971175048","https://openalex.org/W2963506123","https://openalex.org/W1639136369","https://openalex.org/W3124910860","https://openalex.org/W2602555740","https://openalex.org/W76894281","https://openalex.org/W3116863388"],"abstract_inverted_index":{"In":[0,84],"the":[1,15,36,44,59,109,117,127,137,148,159,168,176,191,195],"future":[2,38],"5G":[3],"networks,":[4],"network":[5,10,22,39,92],"deployment":[6],"flexibility":[7],"and":[8,19,24,125,180,205],"low":[9],"latency":[11,78],"are":[12,119],"two":[13,31],"of":[14,140,151,171,201],"most":[16],"critical":[17],"requirements":[18],"issues.":[20],"Recently,":[21],"virtualization":[23],"Fog/Edge":[25],"computing":[26],"have":[27],"been":[28],"proposed":[29,61],"as":[30,93,184],"potential":[32],"solutions":[33],"to":[34,58,75,103,146,182],"enable":[35],"desired":[37],"environment.":[40],"This":[41],"paper":[42],"investigates":[43],"Virtual":[45,95],"Network":[46,96],"Embedding":[47],"(VNE)":[48],"problem":[49],"in":[50,80,144,167,199],"a":[51],"Multi-access":[52],"Edge":[53],"Computing":[54],"(MEC)":[55],"architecture,":[56],"according":[57],"standards":[60],"by":[62],"European":[63],"Telecommunications":[64],"Standards":[65],"Institute":[66],"(ETSI).":[67],"We":[68,173],"propose":[69,126],"an":[70,81],"embedding":[71,206],"algorithm,":[72,129],"called":[73,130],"PSO-CSNR,":[74],"optimize":[76],"end-to-end":[77],"constraints":[79],"MEC":[82],"network.":[83],"addition,":[85],"we":[86,107],"adopt":[87],"Activity":[88],"on":[89,154],"Vertex":[90],"(AOV)":[91],"our":[94],"Request":[97],"(VNR),":[98],"which":[99],"is":[100],"more":[101,165],"realistic":[102],"real":[104],"applications.":[105],"Moreover,":[106],"consider":[108],"latest":[110],"processor":[111],"technologies":[112],"for":[113],"substrate":[114],"nodes,":[115,156],"where":[116],"CPUs":[118],"deployed":[120],"with":[121,178],"asymmetric":[122],"core":[123],"frequencies,":[124],"second":[128],"DSS.":[131],"The":[132,186],"DSS":[133],"can":[134,163],"dynamically":[135],"orchestrate":[136],"processing":[138,149],"speed":[139],"each":[141],"virtual":[142,152,155],"function,":[143],"order":[145],"decrease":[147],"time":[150],"functions":[153],"so":[157],"that":[158,190],"Infrastructure":[160],"Providers":[161],"(InPs)":[162],"gain":[164],"profit":[166],"same":[169],"amount":[170],"time.":[172],"then":[174],"combine":[175],"PSO-CSNR":[177],"DSS,":[179],"refer":[181],"it":[183],"VNE-DSSO.":[185],"simulation":[187],"results":[188],"show":[189],"VNE-DSSO":[192],"algorithm":[193],"outperforms":[194],"other":[196],"existing":[197],"algorithms":[198],"terms":[200],"revenue,":[202],"acceptance":[203],"ratio":[204],"cost.":[207]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}