{"id":"https://openalex.org/W2884001145","doi":"https://doi.org/10.1109/jsyst.2018.2851240","title":"Toward Full Virtualization of the Network Topology","display_name":"Toward Full Virtualization of the Network Topology","publication_year":2018,"publication_date":"2018-07-16","ids":{"openalex":"https://openalex.org/W2884001145","doi":"https://doi.org/10.1109/jsyst.2018.2851240","mag":"2884001145"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2018.2851240","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2018.2851240","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Systems Journal","raw_type":"journal-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/A5016383874","display_name":"Konglin Zhu","orcid":"https://orcid.org/0000-0001-7671-311X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Konglin Zhu","raw_affiliation_strings":["School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014876951","display_name":"Zhihan Yao","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihan Yao","raw_affiliation_strings":["School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047362292","display_name":"Ning He","orcid":"https://orcid.org/0000-0002-7541-5660"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning He","raw_affiliation_strings":["School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110111922","display_name":"Dan Li","orcid":"https://orcid.org/0009-0003-5153-4221"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Li","raw_affiliation_strings":["Department of Computer Science and Technology, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100351954","display_name":"Lin Zhang","orcid":"https://orcid.org/0000-0003-3889-492X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Zhang","raw_affiliation_strings":["School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5016383874"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":1.951,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.87614037,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"13","issue":"2","first_page":"1640","last_page":"1649"},"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9943000078201294,"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"}},{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9904999732971191,"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/network-virtualization","display_name":"Network virtualization","score":0.9435923099517822},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7619292736053467},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.7343193888664246},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.7324952483177185},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6638864278793335},{"id":"https://openalex.org/keywords/network-management-station","display_name":"Network management station","score":0.6130268573760986},{"id":"https://openalex.org/keywords/logical-topology","display_name":"Logical topology","score":0.5194653868675232},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5058403015136719},{"id":"https://openalex.org/keywords/full-virtualization","display_name":"Full virtualization","score":0.4871940016746521},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.4720486104488373},{"id":"https://openalex.org/keywords/network-simulation","display_name":"Network simulation","score":0.45749861001968384},{"id":"https://openalex.org/keywords/service-virtualization","display_name":"Service virtualization","score":0.4447576403617859},{"id":"https://openalex.org/keywords/network-architecture","display_name":"Network architecture","score":0.40255358815193176},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3794695734977722},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1819976270198822},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12066110968589783},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.08641725778579712}],"concepts":[{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.9435923099517822},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7619292736053467},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.7343193888664246},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.7324952483177185},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6638864278793335},{"id":"https://openalex.org/C16986412","wikidata":"https://www.wikidata.org/wiki/Q918419","display_name":"Network management station","level":3,"score":0.6130268573760986},{"id":"https://openalex.org/C117729477","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Logical topology","level":3,"score":0.5194653868675232},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5058403015136719},{"id":"https://openalex.org/C47878483","wikidata":"https://www.wikidata.org/wiki/Q848333","display_name":"Full virtualization","level":4,"score":0.4871940016746521},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.4720486104488373},{"id":"https://openalex.org/C139940560","wikidata":"https://www.wikidata.org/wiki/Q290036","display_name":"Network simulation","level":2,"score":0.45749861001968384},{"id":"https://openalex.org/C22502294","wikidata":"https://www.wikidata.org/wiki/Q17149844","display_name":"Service virtualization","level":5,"score":0.4447576403617859},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.40255358815193176},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3794695734977722},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1819976270198822},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12066110968589783},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.08641725778579712},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsyst.2018.2851240","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2018.2851240","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Systems Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2703375296","display_name":null,"funder_award_id":"61502045","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1122198217","https://openalex.org/W1531610435","https://openalex.org/W1949395038","https://openalex.org/W1966600255","https://openalex.org/W1977545325","https://openalex.org/W1983835206","https://openalex.org/W1994926493","https://openalex.org/W2010935434","https://openalex.org/W2011300914","https://openalex.org/W2043255416","https://openalex.org/W2058038705","https://openalex.org/W2114298221","https://openalex.org/W2155659292","https://openalex.org/W2156194072","https://openalex.org/W2161965229","https://openalex.org/W2169466806","https://openalex.org/W2292175336","https://openalex.org/W2302833544","https://openalex.org/W2612074600","https://openalex.org/W6631793881"],"related_works":["https://openalex.org/W2947277503","https://openalex.org/W2802062002","https://openalex.org/W2038957884","https://openalex.org/W2317094215","https://openalex.org/W2382941234","https://openalex.org/W1972207071","https://openalex.org/W2360457823","https://openalex.org/W2586599833","https://openalex.org/W4322746570","https://openalex.org/W2511349873"],"abstract_inverted_index":{"With":[0],"the":[1,55,66,72,85,145,149,159],"emergence":[2],"of":[3,33,107,148],"new":[4],"enabling":[5],"technologies":[6],"including":[7],"software-defined":[8],"networking":[9],"and":[10,70,95,169],"network":[11,14,24,34,36,45,49,58,62,69,79,108,129,133,151,167,177],"function":[12],"virtualization,":[13,35,54],"virtualization":[15,38,106,120],"has":[16],"been":[17],"reemphasized":[18],"in":[19,26,41,104,134],"recent":[20],"years,":[21],"such":[22],"as":[23,75],"slicing":[25],"5G":[27],"networks.":[28],"As":[29],"an":[30],"important":[31],"aspect":[32],"topology":[37,50,63,119],"is":[39],"studied":[40],"this":[42,111],"work-from":[43],"traditional":[44],"embedding":[46],"toward":[47],"full":[48,53,105,135],"virtualization.":[51,136],"By":[52],"tenant":[56],"virtual":[57,128,150,166],"can":[59,162],"specify":[60],"whatever":[61],"without":[64],"knowing":[65],"underlying":[67],"physical":[68,78,132,176],"get":[71],"same":[73],"experience":[74],"building":[76],"a":[77,88,115,127,131],"by":[80],"his":[81],"own.":[82],"Based":[83],"on":[84],"switches":[86],"with":[87,180],"late-binding":[89],"key":[90],"extractor,":[91],"not":[92],"only":[93],"one-to-one":[94],"many-to-one":[96],"mapping,":[97],"but":[98],"also":[99],"one-to-many":[100],"mappings":[101],"are":[102,140],"enabled":[103],"topologies.":[109],"In":[110],"paper,":[112],"we":[113],"propose":[114],"restricted":[116],"differential":[117],"evolution":[118],"algorithm":[121],"to":[122,130,143],"achieve":[123],"efficient":[124],"mapping":[125,146],"from":[126],"Furthermore,":[137],"migration":[138],"approaches":[139],"carried":[141],"out":[142],"tackle":[144],"failure":[147],"topology.":[152],"The":[153],"extensive":[154],"evaluation":[155],"results":[156],"show":[157],"that":[158],"proposed":[160],"algorithms":[161],"accept":[163],"30%":[164],"more":[165,171],"requests":[168],"gain":[170],"than":[172],"25%":[173],"profit":[174],"for":[175],"operators":[178],"compared":[179],"baseline":[181],"mechanisms.":[182]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}