{"id":"https://openalex.org/W3032769868","doi":"https://doi.org/10.1145/3374135.3385279","title":"Prediction-Based Joint Energy Optimization for Virtualized Data Centers","display_name":"Prediction-Based Joint Energy Optimization for Virtualized Data Centers","publication_year":2020,"publication_date":"2020-04-02","ids":{"openalex":"https://openalex.org/W3032769868","doi":"https://doi.org/10.1145/3374135.3385279","mag":"3032769868"},"language":"en","primary_location":{"id":"doi:10.1145/3374135.3385279","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3374135.3385279","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 ACM Southeast Conference","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/A5031673134","display_name":"Motassem Al-Tarazi","orcid":"https://orcid.org/0000-0002-2825-5430"},"institutions":[{"id":"https://openalex.org/I114395901","display_name":"University of Nebraska\u2013Lincoln","ror":"https://ror.org/043mer456","country_code":"US","type":"education","lineage":["https://openalex.org/I114395901"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Motassem Al-Tarazi","raw_affiliation_strings":["Computer Science and Engineering Department, University of Nebraska-Lincoln, Lincoln, NE, USA"],"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering Department, University of Nebraska-Lincoln, Lincoln, NE, USA","institution_ids":["https://openalex.org/I114395901"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055158787","display_name":"J. Morris Chang","orcid":"https://orcid.org/0000-0002-0660-7191"},"institutions":[{"id":"https://openalex.org/I2613432","display_name":"University of South Florida","ror":"https://ror.org/032db5x82","country_code":"US","type":"education","lineage":["https://openalex.org/I2613432"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Morris Chang","raw_affiliation_strings":["Electrical Engineering Department, University of South Florida, Tampa, FL, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, University of South Florida, Tampa, FL, USA","institution_ids":["https://openalex.org/I2613432"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5031673134"],"corresponding_institution_ids":["https://openalex.org/I114395901"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07801254,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"160","last_page":"167"},"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":0.9990000128746033,"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":0.9965999722480774,"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/server","display_name":"Server","score":0.8912950754165649},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.8350570201873779},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8198554515838623},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6535640954971313},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5996724367141724},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.519821286201477},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.47063326835632324},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4461525082588196},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4442916214466095},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.38383594155311584},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.34400492906570435},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.19161513447761536},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0978911817073822},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06749415397644043}],"concepts":[{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.8912950754165649},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.8350570201873779},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8198554515838623},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6535640954971313},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5996724367141724},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.519821286201477},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.47063326835632324},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4461525082588196},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4442916214466095},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38383594155311584},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.34400492906570435},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.19161513447761536},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0978911817073822},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06749415397644043},{"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:10.1145/3374135.3385279","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3374135.3385279","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 ACM Southeast Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8899999856948853,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1497908124","https://openalex.org/W1991468458","https://openalex.org/W2080521149","https://openalex.org/W2106951600","https://openalex.org/W2144208711","https://openalex.org/W2149212714","https://openalex.org/W2345240305","https://openalex.org/W2616464615","https://openalex.org/W2900711360","https://openalex.org/W2911017653","https://openalex.org/W4238014149","https://openalex.org/W4251091605"],"related_works":["https://openalex.org/W4220930137","https://openalex.org/W2544078345","https://openalex.org/W3205295034","https://openalex.org/W1993433322","https://openalex.org/W1582951990","https://openalex.org/W2026811977","https://openalex.org/W2405252359","https://openalex.org/W1977259777","https://openalex.org/W1967520246","https://openalex.org/W4366325270"],"abstract_inverted_index":{"Today's":[0],"data":[1,20,23,51],"centers":[2],"tend":[3],"to":[4,7,13,71,93,120,160],"have":[5,40],"tens":[6],"hundreds":[8],"of":[9,11,49,145,171],"thousands":[10],"servers":[12,79,117,186],"provide":[14,94,121],"massive":[15],"and":[16,22,46,80,96,114,125,148,174,187],"sophisticated":[17],"services.":[18],"Statistically,":[19],"center":[21,24],"networks":[25],"(DCNs)":[26],"remain":[27],"highly":[28],"underutilized":[29],"which":[30],"can":[31,184],"be":[32],"exploited":[33],"for":[34,44],"energy-saving.":[35],"In":[36],"this":[37],"paper,":[38],"we":[39],"studied":[41],"energy-saving":[42],"problem":[43,54],"network":[45,136,147,152,188],"server":[47],"sides":[48],"the":[50,74,78,84,110,115,141,146,150,162,182],"center.":[52],"The":[53,101,129,178],"was":[55],"formulated":[56],"as":[57],"a":[58,90],"Mixed":[59],"Integer":[60],"Linear":[61],"Program":[62],"(MILP)":[63],"that":[64,139,181],"is":[65,99],"solvable":[66],"by":[67,77],"an":[68,133],"optimization":[69,85],"software":[70,86],"jointly":[72],"minimize":[73],"energy":[75,172,189],"consumed":[76],"DCN.":[81],"To":[82],"overcome":[83],"high":[87],"computational":[88],"time,":[89],"heuristic":[91,102,163,183],"algorithm":[92,103,124],"practical":[95],"efficient":[97],"solution":[98],"introduced.":[100],"has":[104],"two":[105],"stages:":[106],"first,":[107],"it":[108],"uses":[109,132],"virtual":[111],"machines":[112],"(VM)":[113],"predicted":[116],"resource":[118],"utilization":[119],"VM":[122],"consolidation":[123,138],"turn-off":[126,149],"unused":[127,151],"servers.":[128],"second":[130],"stage":[131],"abstract":[134],"performance-aware":[135],"flow":[137],"focused":[140],"traffic":[142],"on":[143],"subset":[144],"devices.":[153],"Simulation":[154],"experiments":[155],"using":[156,164],"CloudsimSDN":[157],"were":[158],"conducted":[159],"validate":[161],"real":[165],"traces":[166],"from":[167],"Wikipedia":[168],"in":[169],"terms":[170],"consumption":[173],"average":[175],"response":[176],"time.":[177],"results":[179],"show":[180],"save":[185],"while":[190],"maintaining":[191],"performance.":[192]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}