{"id":"https://openalex.org/W1593769294","doi":"https://doi.org/10.1109/icc.2015.7249180","title":"Energy aware virtual network embedding with dynamic demands","display_name":"Energy aware virtual network embedding with dynamic demands","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1593769294","doi":"https://doi.org/10.1109/icc.2015.7249180","mag":"1593769294"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2015.7249180","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2015.7249180","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communications (ICC)","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/A5101759820","display_name":"Zhongbao Zhang","orcid":"https://orcid.org/0000-0002-3242-150X"},"institutions":[{"id":"https://openalex.org/I918919364","display_name":"Switch","ror":"https://ror.org/02yw51758","country_code":"CH","type":"nonprofit","lineage":["https://openalex.org/I918919364"]},{"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":["CH","CN"],"is_corresponding":true,"raw_author_name":"Zhongbao Zhang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications","[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I918919364"]},{"raw_affiliation_string":"[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036865453","display_name":"Sen Su","orcid":"https://orcid.org/0000-0003-4266-7527"},"institutions":[{"id":"https://openalex.org/I918919364","display_name":"Switch","ror":"https://ror.org/02yw51758","country_code":"CH","type":"nonprofit","lineage":["https://openalex.org/I918919364"]},{"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":["CH","CN"],"is_corresponding":false,"raw_author_name":"Sen Su","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications","[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I918919364"]},{"raw_affiliation_string":"[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029363494","display_name":"Junchi Zhang","orcid":"https://orcid.org/0000-0001-7701-568X"},"institutions":[{"id":"https://openalex.org/I918919364","display_name":"Switch","ror":"https://ror.org/02yw51758","country_code":"CH","type":"nonprofit","lineage":["https://openalex.org/I918919364"]},{"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":["CH","CN"],"is_corresponding":false,"raw_author_name":"Junchi Zhang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications","[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I918919364"]},{"raw_affiliation_string":"[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012633404","display_name":"Kai Shuang","orcid":"https://orcid.org/0000-0003-0917-3541"},"institutions":[{"id":"https://openalex.org/I918919364","display_name":"Switch","ror":"https://ror.org/02yw51758","country_code":"CH","type":"nonprofit","lineage":["https://openalex.org/I918919364"]},{"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":["CH","CN"],"is_corresponding":false,"raw_author_name":"Kai Shuang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications","[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I918919364"]},{"raw_affiliation_string":"[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101452061","display_name":"Peng Xu","orcid":"https://orcid.org/0000-0003-3635-2342"},"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"]},{"id":"https://openalex.org/I918919364","display_name":"Switch","ror":"https://ror.org/02yw51758","country_code":"CH","type":"nonprofit","lineage":["https://openalex.org/I918919364"]}],"countries":["CH","CN"],"is_corresponding":false,"raw_author_name":"Peng Xu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications","[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I918919364"]},{"raw_affiliation_string":"[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101759820"],"corresponding_institution_ids":["https://openalex.org/I139759216","https://openalex.org/I918919364"],"apc_list":null,"apc_paid":null,"fwci":0.9985,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.78522388,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"5386","last_page":"5391"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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/T10714","display_name":"Software-Defined Networks and 5G","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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9976999759674072,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/network-virtualization","display_name":"Network virtualization","score":0.8345091342926025},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7954907417297363},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.5987464785575867},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.588712215423584},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5326110124588013},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5317608118057251},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4969616234302521},{"id":"https://openalex.org/keywords/network-simulation","display_name":"Network simulation","score":0.4959743916988373},{"id":"https://openalex.org/keywords/network-management-station","display_name":"Network management station","score":0.455456405878067},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.45207783579826355},{"id":"https://openalex.org/keywords/dynamic-network-analysis","display_name":"Dynamic network analysis","score":0.4426875710487366},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.42398127913475037},{"id":"https://openalex.org/keywords/network-architecture","display_name":"Network architecture","score":0.37033945322036743},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.33460092544555664},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.16172072291374207},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1126633882522583},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10450541973114014}],"concepts":[{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.8345091342926025},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7954907417297363},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.5987464785575867},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.588712215423584},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5326110124588013},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5317608118057251},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4969616234302521},{"id":"https://openalex.org/C139940560","wikidata":"https://www.wikidata.org/wiki/Q290036","display_name":"Network simulation","level":2,"score":0.4959743916988373},{"id":"https://openalex.org/C16986412","wikidata":"https://www.wikidata.org/wiki/Q918419","display_name":"Network management station","level":3,"score":0.455456405878067},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.45207783579826355},{"id":"https://openalex.org/C13540734","wikidata":"https://www.wikidata.org/wiki/Q5318996","display_name":"Dynamic network analysis","level":2,"score":0.4426875710487366},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.42398127913475037},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.37033945322036743},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.33460092544555664},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.16172072291374207},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1126633882522583},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10450541973114014},{"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"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/icc.2015.7249180","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2015.7249180","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W148964820","https://openalex.org/W1514399895","https://openalex.org/W1581057091","https://openalex.org/W1963547452","https://openalex.org/W1965175276","https://openalex.org/W1966600255","https://openalex.org/W1977183758","https://openalex.org/W1983835206","https://openalex.org/W2029000386","https://openalex.org/W2038530381","https://openalex.org/W2080310573","https://openalex.org/W2106951600","https://openalex.org/W2110458625","https://openalex.org/W2114298221","https://openalex.org/W2122671526","https://openalex.org/W2125150972","https://openalex.org/W2130267070","https://openalex.org/W2132238781","https://openalex.org/W2133973491","https://openalex.org/W2134807578","https://openalex.org/W2142547489","https://openalex.org/W2145982992","https://openalex.org/W2150944886","https://openalex.org/W2151268583","https://openalex.org/W2152415706","https://openalex.org/W2155250574","https://openalex.org/W2155659292","https://openalex.org/W2549082795","https://openalex.org/W3105620684","https://openalex.org/W4213255380","https://openalex.org/W6606063390","https://openalex.org/W6630735141"],"related_works":["https://openalex.org/W2190229073","https://openalex.org/W2220778519","https://openalex.org/W2584985462","https://openalex.org/W2566069884","https://openalex.org/W2895469817","https://openalex.org/W2883283215","https://openalex.org/W2799004384","https://openalex.org/W3212839569","https://openalex.org/W1649074079","https://openalex.org/W103303895","https://openalex.org/W2119131515","https://openalex.org/W3018709157","https://openalex.org/W2308845060","https://openalex.org/W2585391389","https://openalex.org/W2311824993","https://openalex.org/W1993557363","https://openalex.org/W2335615148","https://openalex.org/W2807619305","https://openalex.org/W3129712600","https://openalex.org/W2590487735"],"abstract_inverted_index":{"In":[0,97],"network":[1,22,46,57,110,123,151],"virtualization,":[2],"how":[3],"to":[4,72,153,193],"efficiently":[5],"embed":[6],"virtual":[7,21,45,109,122,150],"networks":[8],"with":[9,80,112,176],"both":[10],"node":[11],"and":[12,104,132,172],"link":[13],"demands":[14,47,60,124,152],"into":[15],"a":[16,63,90,126],"shared":[17],"physical":[18,78,95,164],"network,":[19,79],"namely":[20],"embedding,":[23],"has":[24,88],"attracted":[25],"significant":[26],"attention.":[27],"Most":[28],"of":[29,83,121,128,149],"prior":[30,177],"studies":[31],"on":[32],"this":[33,98],"problem":[34],"have":[35],"the":[36,44,77,84,94,102,106,119,146,155,163,188,196,202],"following":[37,129],"two":[38],"limitations:":[39],"i)":[40],"they":[41],"assumed":[42],"that":[43,182],"are":[48],"constant":[49],"values,":[50],"which":[51,87],"does":[52],"not":[53],"hold":[54],"in":[55,170],"real-world":[56],"since":[58],"such":[59],"may":[61],"vary":[62],"lot":[64],"over":[65,195],"time;":[66],"ii)":[67],"their":[68],"primary":[69],"goal":[70],"was":[71],"generate":[73],"more":[74],"revenues":[75],"for":[76,93,162],"no":[81],"consideration":[82],"energy":[85,107,156,189],"cost,":[86],"become":[89],"critical":[91],"issue":[92],"network.":[96,165],"paper,":[99],"we":[100,116],"bridge":[101],"gap":[103],"study":[105],"aware":[108],"embedding":[111],"dynamic":[113,147],"demands.":[114],"Specifically,":[115],"first":[117],"model":[118],"dynamics":[120],"as":[125],"combination":[127],"Gaussian":[130],"distribution":[131],"exhibiting":[133],"daily":[134],"diurnal":[135],"pattern.":[136],"We":[137,166],"then":[138],"design":[139],"an":[140],"efficient":[141],"heuristic":[142],"algorithm":[143,169,184],"by":[144,191],"leveraging":[145],"characteristic":[148],"minimize":[154],"consumption":[157],"while":[158,199],"keeping":[159],"high":[160],"revenue":[161],"implemented":[167],"our":[168,183],"C++":[171],"performed":[173],"side-by-side":[174],"comparison":[175],"algorithm.":[178],"Extensive":[179],"simulations":[180],"show":[181],"can":[185],"significantly":[186],"reduce":[187],"cost":[190],"up":[192],"16%":[194],"state-of-the-art":[197],"algorithm,":[198],"maintaining":[200],"near":[201],"same":[203],"revenue.":[204]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
