{"id":"https://openalex.org/W2133973491","doi":"https://doi.org/10.1109/infcomw.2012.6193473","title":"Energy-aware virtual network embedding through consolidation","display_name":"Energy-aware virtual network embedding through consolidation","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W2133973491","doi":"https://doi.org/10.1109/infcomw.2012.6193473","mag":"2133973491"},"language":"en","primary_location":{"id":"doi:10.1109/infcomw.2012.6193473","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2012.6193473","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Proceedings IEEE INFOCOM Workshops","raw_type":"proceedings-article"},"type":"conference-paper","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/A5036865453","display_name":"Sen Su","orcid":"https://orcid.org/0000-0003-4266-7527"},"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":"Sen Su","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China","[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]},{"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/A5101759820","display_name":"Zhongbao Zhang","orcid":"https://orcid.org/0000-0002-3242-150X"},"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":"Zhongbao Zhang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China","[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]},{"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/A5062327704","display_name":"Xiang Cheng","orcid":"https://orcid.org/0000-0001-6556-2264"},"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":"Xiang Cheng","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China","[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]},{"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/A5100383453","display_name":"Yiwen Wang","orcid":"https://orcid.org/0000-0002-9245-7707"},"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":"Yiwen Wang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China","[State Key Laboratory of Networking & Switching Technology, Beijing University of Posts and Telecommunications, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]},{"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/A5003621523","display_name":"Yan Luo","orcid":"https://orcid.org/0000-0002-5301-5092"},"institutions":[{"id":"https://openalex.org/I133738476","display_name":"University of Massachusetts Lowell","ror":"https://ror.org/03hamhx47","country_code":"US","type":"education","lineage":["https://openalex.org/I133738476"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yan Luo","raw_affiliation_strings":["University of Massachusetts Lowell","University of Massachusetts Lowell - USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Massachusetts Lowell","institution_ids":["https://openalex.org/I133738476"]},{"raw_affiliation_string":"University of Massachusetts Lowell - USA","institution_ids":["https://openalex.org/I133738476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100440164","display_name":"Jie Wang","orcid":"https://orcid.org/0000-0003-1172-1551"},"institutions":[{"id":"https://openalex.org/I133738476","display_name":"University of Massachusetts Lowell","ror":"https://ror.org/03hamhx47","country_code":"US","type":"education","lineage":["https://openalex.org/I133738476"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jie Wang","raw_affiliation_strings":["University of Massachusetts Lowell, USA","University of Massachusetts Lowell - USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Massachusetts Lowell, USA","institution_ids":["https://openalex.org/I133738476"]},{"raw_affiliation_string":"University of Massachusetts Lowell - USA","institution_ids":["https://openalex.org/I133738476"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":74,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"127","last_page":"132"},"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":0.9983000159263611,"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":0.9970999956130981,"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/embedding","display_name":"Embedding","score":0.8119363784790039},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.7189406156539917},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7031421065330505},{"id":"https://openalex.org/keywords/revenue","display_name":"Revenue","score":0.6778693795204163},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.5442221164703369},{"id":"https://openalex.org/keywords/consolidation","display_name":"Consolidation (business)","score":0.5368277430534363},{"id":"https://openalex.org/keywords/electricity","display_name":"Electricity","score":0.5241111516952515},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4648659825325012},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4335024654865265},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3226262331008911},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.15952825546264648},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.1326000988483429},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12648612260818481},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10105648636817932},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09200817346572876},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09047111868858337},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08200913667678833}],"concepts":[{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.8119363784790039},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.7189406156539917},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7031421065330505},{"id":"https://openalex.org/C195487862","wikidata":"https://www.wikidata.org/wiki/Q850210","display_name":"Revenue","level":2,"score":0.6778693795204163},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.5442221164703369},{"id":"https://openalex.org/C2776014549","wikidata":"https://www.wikidata.org/wiki/Q3050847","display_name":"Consolidation (business)","level":2,"score":0.5368277430534363},{"id":"https://openalex.org/C206658404","wikidata":"https://www.wikidata.org/wiki/Q12725","display_name":"Electricity","level":2,"score":0.5241111516952515},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4648659825325012},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4335024654865265},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3226262331008911},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.15952825546264648},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.1326000988483429},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12648612260818481},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10105648636817932},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09200817346572876},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09047111868858337},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08200913667678833},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infcomw.2012.6193473","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2012.6193473","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Proceedings IEEE INFOCOM Workshops","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8799999952316284,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W66448807","https://openalex.org/W148964820","https://openalex.org/W174578849","https://openalex.org/W1520679476","https://openalex.org/W1966600255","https://openalex.org/W2025446830","https://openalex.org/W2060204338","https://openalex.org/W2099383417","https://openalex.org/W2106083581","https://openalex.org/W2107198105","https://openalex.org/W2112694890","https://openalex.org/W2114298221","https://openalex.org/W2118955868","https://openalex.org/W2125150972","https://openalex.org/W2130267070","https://openalex.org/W2142547489","https://openalex.org/W2149157583","https://openalex.org/W2151268583","https://openalex.org/W2152415706","https://openalex.org/W2154004562","https://openalex.org/W2155250574","https://openalex.org/W2161965229","https://openalex.org/W2163794340","https://openalex.org/W2164079218","https://openalex.org/W2549082795","https://openalex.org/W4230914433","https://openalex.org/W6602658632","https://openalex.org/W6606063390","https://openalex.org/W6607068850","https://openalex.org/W6631228652"],"related_works":["https://openalex.org/W2766546449","https://openalex.org/W2081900870","https://openalex.org/W4389734400","https://openalex.org/W2047240100","https://openalex.org/W3121414111","https://openalex.org/W1543536610","https://openalex.org/W2947151329","https://openalex.org/W2373827643","https://openalex.org/W2500386203","https://openalex.org/W2015157269"],"abstract_inverted_index":{"The":[0],"rising":[1],"cost":[2],"of":[3],"electricity":[4],"has":[5,51],"forced":[6],"business":[7],"organizations":[8],"to":[9,13,21,37,58,73,115],"find":[10],"new":[11],"ways":[12],"cut":[14],"energy":[15,23,76,85,111],"spending.":[16],"This":[17],"paper":[18],"studies":[19],"how":[20],"reduce":[22,110],"consumption":[24,86,112],"in":[25,66],"virtual":[26,31],"network":[27,41],"embedding,":[28],"which":[29],"embeds":[30],"networks":[32],"(VNs)":[33],"requested":[34],"by":[35,44,61,113],"users":[36],"a":[38,67,97],"shared":[39],"substrate":[40],"(SN)":[42],"run":[43],"an":[45,84,90],"infrastructure":[46],"provider":[47],"(InP).":[48],"Previous":[49],"research":[50],"primarily":[52],"focused":[53],"on":[54],"finding":[55],"embedding":[56,94],"methods":[57],"increase":[59],"revenues":[60,125],"accommodating":[62],"more":[63],"VN":[64,93],"requests":[65],"fixed":[68],"SN,":[69],"with":[70],"little":[71],"attention":[72],"reducing":[74],"the":[75,118,127],"cost.":[77],"To":[78],"fill":[79],"this":[80],"gap":[81],"we":[82,103],"formulate":[83],"model":[87],"and":[88],"devise":[89],"efficient":[91],"energy-aware":[92],"algorithm":[95,107],"using":[96],"consolidation":[98],"technique.":[99],"Through":[100],"preliminary":[101],"simulations":[102],"show":[104],"that":[105],"our":[106],"can":[108],"significantly":[109],"up":[114],"30%":[116],"over":[117],"existing":[119],"energy-oblivious":[120],"algorithm,":[121],"while":[122],"obtaining":[123],"attractive":[124],"for":[126],"InPs.":[128]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":18},{"year":2014,"cited_by_count":17},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
