{"id":"https://openalex.org/W1984401578","doi":"https://doi.org/10.1109/jsyst.2013.2289584","title":"Power-Efficient Provisioning for Online Virtual Network Requests in Cloud-Based Data Centers","display_name":"Power-Efficient Provisioning for Online Virtual Network Requests in Cloud-Based Data Centers","publication_year":2014,"publication_date":"2014-01-31","ids":{"openalex":"https://openalex.org/W1984401578","doi":"https://doi.org/10.1109/jsyst.2013.2289584","mag":"1984401578"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2013.2289584","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2013.2289584","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/A5053945147","display_name":"Gang Sun","orcid":"https://orcid.org/0000-0002-2448-8915"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Sun","raw_affiliation_strings":["Key Laboratory of Optical Fiber Sensing and Communications (Ministry of Education), University of Electronic Science and Technology of China, Dongguan, China","Key Lab. of Opt. Fiber Sensing & Commun. (Minist. of Educ.), Univ. of Electron. Sci. & Technol. of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Optical Fiber Sensing and Communications (Ministry of Education), University of Electronic Science and Technology of China, Dongguan, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Key Lab. of Opt. Fiber Sensing & Commun. (Minist. of Educ.), Univ. of Electron. Sci. & Technol. of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101715411","display_name":"Vishal Anand","orcid":"https://orcid.org/0000-0001-9632-6934"},"institutions":[{"id":"https://openalex.org/I4864440","display_name":"SUNY Brockport","ror":"https://ror.org/0306aeb62","country_code":"US","type":"education","lineage":["https://openalex.org/I4864440"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vishal Anand","raw_affiliation_strings":["Department of Computer Science, School of Science and Mathematics, The College at Brockport, State University of New York, Brockport, NY, USA","Dept. of Comput. Sci., State Univ. of New York, Brockport, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, School of Science and Mathematics, The College at Brockport, State University of New York, Brockport, NY, USA","institution_ids":["https://openalex.org/I4864440"]},{"raw_affiliation_string":"Dept. of Comput. Sci., State Univ. of New York, Brockport, NY, USA","institution_ids":["https://openalex.org/I4864440"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100688420","display_name":"Dan Liao","orcid":"https://orcid.org/0000-0003-3729-3612"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Liao","raw_affiliation_strings":["Institute of Electronic and Information Engineering in Dongguan, University of Electronic Science and Technology of China, Dongguan, China","Key Lab. of Opt. Fiber Sensing & Commun. (Minist. of Educ.), Univ. of Electron. Sci. & Technol. of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronic and Information Engineering in Dongguan, University of Electronic Science and Technology of China, Dongguan, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Key Lab. of Opt. Fiber Sensing & Commun. (Minist. of Educ.), Univ. of Electron. Sci. & Technol. of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071822954","display_name":"Chuan L\u00fc","orcid":"https://orcid.org/0000-0002-4898-6679"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I2799850029","display_name":"Dongguan University of Technology","ror":"https://ror.org/01m8p7q42","country_code":"CN","type":"education","lineage":["https://openalex.org/I2799850029"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuan Lu","raw_affiliation_strings":["Key Laboratory of Optical Fiber Sensing and Communications (Ministry of Education), School of Communication and Information Engineering, University of Electronic Science and Technology of China, Chengdu, China","Inst. of Electron. & Inf. Eng. in Dongguan, Univ. of Electron. Sci. & Technol. of China, Dongguan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Optical Fiber Sensing and Communications (Ministry of Education), School of Communication and Information Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Inst. of Electron. & Inf. Eng. in Dongguan, Univ. of Electron. Sci. & Technol. of China, Dongguan, China","institution_ids":["https://openalex.org/I2799850029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100423530","display_name":"Xiaoning Zhang","orcid":"https://orcid.org/0000-0002-7525-553X"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoning Zhang","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","Sch. of Commun. & Inf. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Sch. of Commun. & Inf. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015546422","display_name":"Ning-Hai Bao","orcid":"https://orcid.org/0000-0001-9428-7126"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning-Hai Bao","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","Sch. of Commun. & Inf. Eng., ChongQing Univ. of Posts & Telecommun., Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Sch. of Commun. & Inf. Eng., ChongQing Univ. of Posts & Telecommun., Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":17.7884,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.98955923,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"9","issue":"2","first_page":"427","last_page":"441"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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"}},{"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":0.9994000196456909,"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/cloud-computing","display_name":"Cloud computing","score":0.9059561491012573},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.8750724196434021},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7865605354309082},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.7495356202125549},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5623983144760132},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5170417428016663},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5040799379348755},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.4359636604785919},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.42746254801750183},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4182225465774536},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4171260893344879},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1300249993801117},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12598112225532532},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.10500526428222656}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.9059561491012573},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.8750724196434021},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7865605354309082},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.7495356202125549},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5623983144760132},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5170417428016663},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5040799379348755},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.4359636604785919},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.42746254801750183},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4182225465774536},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4171260893344879},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1300249993801117},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12598112225532532},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.10500526428222656},{"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.2013.2289584","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2013.2289584","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":[{"score":0.5600000023841858,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G219493477","display_name":"\u53ef\u63a7\u53ef\u7ba1\u7684P2P\u4e1a\u52a1\u5e73\u53f0\u6a21\u578b\u53ca\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61001084","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2235976322","display_name":null,"funder_award_id":"ZYGX2010J002","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3980557760","display_name":null,"funder_award_id":"61201129","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4521306980","display_name":null,"funder_award_id":"61271171","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5518471781","display_name":null,"funder_award_id":"ZYGX2012J004","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G915576031","display_name":null,"funder_award_id":"ZYGX2010J009","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"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":43,"referenced_works":["https://openalex.org/W653599470","https://openalex.org/W1581057091","https://openalex.org/W1604805468","https://openalex.org/W1723738597","https://openalex.org/W1937843148","https://openalex.org/W1981816480","https://openalex.org/W2003604090","https://openalex.org/W2004070812","https://openalex.org/W2012604757","https://openalex.org/W2026593437","https://openalex.org/W2027876117","https://openalex.org/W2055077314","https://openalex.org/W2055964748","https://openalex.org/W2075809230","https://openalex.org/W2078771756","https://openalex.org/W2080310573","https://openalex.org/W2084224084","https://openalex.org/W2107357066","https://openalex.org/W2109137448","https://openalex.org/W2110292857","https://openalex.org/W2110363239","https://openalex.org/W2116062114","https://openalex.org/W2118438200","https://openalex.org/W2118955868","https://openalex.org/W2122671526","https://openalex.org/W2129936288","https://openalex.org/W2130267070","https://openalex.org/W2136578663","https://openalex.org/W2137708569","https://openalex.org/W2148459868","https://openalex.org/W2149250145","https://openalex.org/W2150944886","https://openalex.org/W2159730421","https://openalex.org/W2160706299","https://openalex.org/W2162356892","https://openalex.org/W2162462435","https://openalex.org/W2476848288","https://openalex.org/W3139888770","https://openalex.org/W6636339442","https://openalex.org/W6640660112","https://openalex.org/W6651558393","https://openalex.org/W6664229618","https://openalex.org/W6681612958"],"related_works":["https://openalex.org/W2020533706","https://openalex.org/W2064479986","https://openalex.org/W4235752909","https://openalex.org/W572531444","https://openalex.org/W1579374282","https://openalex.org/W2904351595","https://openalex.org/W4285814007","https://openalex.org/W3205655869","https://openalex.org/W4283787199","https://openalex.org/W4289105995"],"abstract_inverted_index":{"A":[0],"cloud":[1,29,65,73,86,252],"computing":[2],"paradigm":[3],"enables":[4],"users":[5,26],"to":[6,53,59,159,169,227],"access":[7],"services,":[8],"applications,":[9],"and":[10,18,49,90,97,154,172,240,244],"infrastructure":[11,30,66,87,253],"resources":[12,84],"by":[13,134,217,246],"using":[14],"thin":[15],"clients":[16],"anywhere":[17],"at":[19],"any":[20],"time.":[21],"In":[22,176],"this":[23,177,230,233],"paradigm,":[24],"multiple":[25],"can":[27,40,50,144],"share":[28],"resources.":[31],"The":[32,138,258],"application":[33],"or":[34,104,129],"service":[35,193],"requests":[36],"from":[37],"a":[38,44,61,69,135,146,160,181,199,205,224],"user":[39],"be":[41,51,145],"abstracted":[42],"as":[43,204],"virtual":[45],"network":[46,67],"(VN)":[47],"request":[48],"submitted":[52],"the":[54,64,83,125,150,173,210,214],"cloud-based":[55,115,187],"data":[56,116,136,142,162,188],"centers.":[57],"How":[58],"map":[60],"VN":[62,95,102,106,201],"onto":[63],"is":[68,110,132,236],"challenging":[70],"issue":[71,113],"in":[72,114,141,186],"resource":[74,183],"provisioning.":[75],"Thus,":[76],"efficient":[77],"mapping":[78,96,103],"techniques":[79],"that":[80,118,131,262],"intelligently":[81],"use":[82],"of":[85,127,149,212],"are":[88],"important":[89,112],"necessary.":[91],"Current":[92],"research":[93],"on":[94,100,250],"design":[98],"focuses":[99],"resource-efficient":[101],"cost-efficient":[105],"mapping.":[107],"However,":[108],"there":[109],"another":[111],"centers":[117,143,189],"we":[119,179],"must":[120],"pay":[121],"attention":[122],"to,":[123],"i.e.,":[124],"amount":[126],"power":[128,139,152,215],"energy":[130],"consumed":[133],"center.":[137],"consumption":[140,216],"significant":[147],"percentage":[148],"total":[151],"consumption,":[153],"it":[155],"not":[156],"only":[157],"leads":[158],"higher":[161],"center":[163],"operating":[164],"cost":[165],"but":[166],"also":[167],"contributes":[168],"carbon":[170],"emissions":[171],"greenhouse":[174],"effect.":[175],"paper,":[178],"propose":[180,223],"power-efficient":[182,200],"provisioning":[184,202],"technique":[185],"while":[190],"complying":[191],"with":[192,209],"level":[194],"agreements.":[195],"We":[196,221,238],"first":[197],"model":[198,231],"problem":[203,235],"mathematical":[206],"optimization":[207,234],"problem,":[208],"objective":[211],"minimizing":[213],"employing":[218],"mixed-integer":[219],"programming.":[220],"then":[222],"heuristic":[225],"algorithm":[226,245],"efficiently":[228],"solve":[229],"since":[232],"NP-hard.":[237],"validate":[239],"evaluate":[241],"our":[242,263],"framework":[243],"conducting":[247],"extensive":[248],"simulations":[249],"different":[251],"networks":[254],"under":[255],"various":[256],"scenarios.":[257],"simulation":[259],"results":[260],"show":[261],"approach":[264],"performs":[265],"well.":[266]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":23},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}