{"id":"https://openalex.org/W4386232099","doi":"https://doi.org/10.1109/tnsm.2023.3308065","title":"Performance Modeling and Joint Resource Allocation Algorithms for Online Virtual Network Embedding","display_name":"Performance Modeling and Joint Resource Allocation Algorithms for Online Virtual Network Embedding","publication_year":2023,"publication_date":"2023-08-28","ids":{"openalex":"https://openalex.org/W4386232099","doi":"https://doi.org/10.1109/tnsm.2023.3308065"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2023.3308065","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2023.3308065","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Transactions on Network and Service Management","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/A5024554412","display_name":"Qiao Lu","orcid":"https://orcid.org/0000-0002-9158-021X"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Qiao Lu","raw_affiliation_strings":["Department of Systems and Computer Engineering, Carleton University, Ottawa, Canada"],"raw_orcid":"https://orcid.org/0000-0002-9158-021X","affiliations":[{"raw_affiliation_string":"Department of Systems and Computer Engineering, Carleton University, Ottawa, Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084512743","display_name":"Changcheng Huang","orcid":"https://orcid.org/0000-0001-6300-8526"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Changcheng Huang","raw_affiliation_strings":["Department of Systems and Computer Engineering, Carleton University, Ottawa, Canada"],"raw_orcid":"https://orcid.org/0000-0001-6300-8526","affiliations":[{"raw_affiliation_string":"Department of Systems and Computer Engineering, Carleton University, Ottawa, Canada","institution_ids":["https://openalex.org/I67031392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3276,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.81780291,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"21","issue":"1","first_page":"1048","last_page":"1066"},"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":0.9968000054359436,"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/T11478","display_name":"Caching and Content Delivery","score":0.9965999722480774,"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":0.8165552616119385},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.6694152355194092},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6622177362442017},{"id":"https://openalex.org/keywords/blocking","display_name":"Blocking (statistics)","score":0.5937215089797974},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5798358917236328},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5683351159095764},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.5380114912986755},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5110481977462769},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.500002384185791},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.4757287800312042},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.43095284700393677},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.42533737421035767},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4231511950492859},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34068846702575684},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3370549976825714},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.14431917667388916}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8165552616119385},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.6694152355194092},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6622177362442017},{"id":"https://openalex.org/C144745244","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Blocking (statistics)","level":2,"score":0.5937215089797974},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5798358917236328},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5683351159095764},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.5380114912986755},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5110481977462769},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.500002384185791},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.4757287800312042},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.43095284700393677},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.42533737421035767},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4231511950492859},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34068846702575684},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3370549976825714},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.14431917667388916},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2023.3308065","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2023.3308065","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Transactions on Network and Service Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W64918560","https://openalex.org/W1601764037","https://openalex.org/W1625390266","https://openalex.org/W1966600255","https://openalex.org/W2019298113","https://openalex.org/W2019720566","https://openalex.org/W2031942064","https://openalex.org/W2048618646","https://openalex.org/W2051203581","https://openalex.org/W2061648041","https://openalex.org/W2066166744","https://openalex.org/W2078886783","https://openalex.org/W2094055697","https://openalex.org/W2114298221","https://openalex.org/W2125150972","https://openalex.org/W2169033825","https://openalex.org/W2416148580","https://openalex.org/W2464937258","https://openalex.org/W2568208952","https://openalex.org/W2591344039","https://openalex.org/W2602555740","https://openalex.org/W2762746515","https://openalex.org/W2763876712","https://openalex.org/W2808242338","https://openalex.org/W2895773881","https://openalex.org/W2913506374","https://openalex.org/W2921482116","https://openalex.org/W2954392048","https://openalex.org/W2965595325","https://openalex.org/W2979645570","https://openalex.org/W2986909156","https://openalex.org/W3001985868","https://openalex.org/W3003604480","https://openalex.org/W3016118821","https://openalex.org/W3024364604","https://openalex.org/W3086362943","https://openalex.org/W3121586304","https://openalex.org/W3172681201","https://openalex.org/W3175178289","https://openalex.org/W3208911040","https://openalex.org/W4200300506","https://openalex.org/W4225502174","https://openalex.org/W4242613670","https://openalex.org/W4247230948","https://openalex.org/W4281385111","https://openalex.org/W4312312028"],"related_works":["https://openalex.org/W2461440407","https://openalex.org/W2317094215","https://openalex.org/W2606336747","https://openalex.org/W2128291817","https://openalex.org/W2947277503","https://openalex.org/W112648010","https://openalex.org/W2038957884","https://openalex.org/W206565998","https://openalex.org/W2111213071","https://openalex.org/W2122873612"],"abstract_inverted_index":{"Network":[0],"Virtualization":[1],"(NV)":[2],"has":[3,38],"been":[4,39],"proposed":[5,29],"as":[6,158],"an":[7],"enabling":[8],"technology":[9],"of":[10,25,45,63],"a":[11,21,69,97,105,128],"key":[12],"value-added":[13],"service":[14,16],"for":[15,34,94,107],"providers.":[17],"While":[18],"there":[19],"are":[20],"very":[22],"large":[23],"number":[24],"publications":[26],"that":[27,137,149],"have":[28],"various":[30,108],"resource":[31,118,134,151,168],"allocation":[32,119,135,152,169],"algorithms":[33,50,120],"NV,":[35],"no":[36],"effort":[37],"made":[40],"to":[41,58],"estimate":[42,90],"the":[43,60,91,113,156],"performance":[44,114,157],"virtual":[46,64],"network":[47,72],"embedding":[48],"(VNE)":[49],"based":[51,133],"on":[52],"analytical":[53,123,162],"models.":[54],"In":[55],"this":[56],"paper,":[57],"assess":[59],"blocking":[61,92],"probability":[62,93],"link":[65,143],"mapping,":[66],"we":[67,88,125],"propose":[68,127],"novel":[70],"loss":[71],"model":[73,102,163],"with":[74,84],"Dynamic":[75],"Routing":[76],"And":[77],"Random":[78],"Topology":[79],"(DRART).":[80],"Moreover,":[81],"by":[82,160],"combining":[83],"some":[85],"existing":[86,117],"models,":[87],"can":[89,103,138,154],"VNE":[95,109],"through":[96],"creative":[98],"recursive":[99],"process.":[100],"Our":[101,145],"provide":[104],"benchmark":[106],"algorithms.":[110],"To":[111],"fill":[112],"gap":[115],"between":[116],"and":[121,142],"our":[122,150,161],"model,":[124],"also":[126],"distributed":[129],"Genetic":[130],"Algorithm":[131],"(GA)":[132],"approach":[136,153],"jointly":[139],"allocate":[140],"node":[141],"resources.":[144],"simulation":[146],"results":[147],"show":[148],"achieve":[155],"predicted":[159],"while":[164],"meeting":[165],"stringent":[166],"online":[167],"requirements.":[170]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
