{"id":"https://openalex.org/W1969675556","doi":"https://doi.org/10.1109/ucc.2012.37","title":"Risk and Energy Consumption Tradeoffs in Cloud Computing Service via Stochastic Optimization Models","display_name":"Risk and Energy Consumption Tradeoffs in Cloud Computing Service via Stochastic Optimization Models","publication_year":2012,"publication_date":"2012-11-01","ids":{"openalex":"https://openalex.org/W1969675556","doi":"https://doi.org/10.1109/ucc.2012.37","mag":"1969675556"},"language":"en","primary_location":{"id":"doi:10.1109/ucc.2012.37","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ucc.2012.37","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Fifth International Conference on Utility and Cloud Computing","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/A5100440589","display_name":"Jue Wang","orcid":"https://orcid.org/0000-0001-8013-0486"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jue Wang","raw_affiliation_strings":["Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, MI, USA","Dept. of Ind. & Oper. Eng., Univ. of Michigan, Ann Arbor, MI, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"Dept. of Ind. & Oper. Eng., Univ. of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029271681","display_name":"Siqian Shen","orcid":"https://orcid.org/0000-0002-2854-163X"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Siqian Shen","raw_affiliation_strings":["Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, MI, USA","Dept. of Ind. & Oper. Eng., Univ. of Michigan, Ann Arbor, MI, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"Dept. of Ind. & Oper. Eng., Univ. of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.9397,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.91963853,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"239","last_page":"246"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998000264167786,"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":0.9998000264167786,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9943000078201294,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9886000156402588,"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":0.8045034408569336},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.7228685617446899},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6537812948226929},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6239801049232483},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5879853963851929},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.5289516448974609},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5216801166534424},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5208614468574524},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4971294701099396},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.49694493412971497},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4308808445930481},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19254955649375916},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.09161379933357239},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07787430286407471},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07745781540870667}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8045034408569336},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.7228685617446899},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6537812948226929},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6239801049232483},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5879853963851929},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.5289516448974609},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5216801166534424},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5208614468574524},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4971294701099396},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.49694493412971497},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4308808445930481},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19254955649375916},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.09161379933357239},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07787430286407471},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07745781540870667},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ucc.2012.37","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ucc.2012.37","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Fifth International Conference on Utility and Cloud Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7200000286102295}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1510445203","https://openalex.org/W1527264199","https://openalex.org/W1937843148","https://openalex.org/W1981489410","https://openalex.org/W1989755892","https://openalex.org/W1997269120","https://openalex.org/W2004482359","https://openalex.org/W2021204974","https://openalex.org/W2023602151","https://openalex.org/W2064133327","https://openalex.org/W2064359039","https://openalex.org/W2105941035","https://openalex.org/W2119733057","https://openalex.org/W2130440482","https://openalex.org/W2148459868","https://openalex.org/W2158468884","https://openalex.org/W2159100150","https://openalex.org/W2169466806","https://openalex.org/W2172016740","https://openalex.org/W3124157346","https://openalex.org/W4229980779","https://openalex.org/W4241190379","https://openalex.org/W4285719527","https://openalex.org/W4376103568","https://openalex.org/W6630423996","https://openalex.org/W6631665972","https://openalex.org/W6639605832","https://openalex.org/W6640660112","https://openalex.org/W6649948755"],"related_works":["https://openalex.org/W2092530219","https://openalex.org/W2388464034","https://openalex.org/W2533125852","https://openalex.org/W2140460949","https://openalex.org/W2105580438","https://openalex.org/W2057435755","https://openalex.org/W3121798572","https://openalex.org/W2018782216","https://openalex.org/W4214747436","https://openalex.org/W2953002963"],"abstract_inverted_index":{"Energy":[0],"efficiency":[1],"and":[2,18,63,110,117,195,202,208],"computational":[3,15,69,104,183,206],"reliability":[4],"are":[5,129],"two":[6],"key":[7],"concerns":[8],"associated":[9],"with":[10,191],"modern":[11],"computations":[12],"that":[13],"involve":[14],"resource":[16],"sharing":[17],"highly":[19],"uncertain":[20,103,152],"job":[21,65],"arrivals":[22],"from":[23],"various":[24],"sources":[25],"(customers).":[26],"In":[27,71],"2010,":[28],"large-scale":[29],"data":[30],"center":[31],"operations":[32],"consume":[33],"around":[34],"2%":[35],"of":[36,47,84,97,185],"the":[37,42,45,51,159,171],"total":[38],"energy":[39,59,82],"use":[40],"in":[41,50,147],"US.":[43],"Meanwhile,":[44],"development":[46],"cloud":[48,85],"computing":[49,86],"IT":[52],"industry":[53],"possesses":[54],"great":[55],"potential":[56],"for":[57,101,114,163],"lowering":[58],"consumption":[60,83],"by":[61,131,188],"partitioning":[62],"scheduling":[64],"requests":[66,113,153],"among":[67],"multiple":[68],"servers.":[70],"this":[72],"paper,":[73],"we":[74,157],"formulate":[75],"stochastic":[76],"integer":[77],"programming":[78],"models":[79,107,187],"to":[80,123,143],"minimize":[81],"servers":[87,120],"over":[88],"finite":[89],"time":[90],"periods,":[91],"while":[92],"maintaining":[93],"a":[94,139,148],"pre-specified":[95],"quality":[96],"service":[98],"(QoS)":[99],"level":[100],"satisfying":[102],"requests.":[105,126,166],"The":[106],"dynamically":[108],"monitor":[109],"predict":[111],"customer":[112,125],"each":[115],"period,":[116],"proactively":[118],"switch":[119],"on/off":[121],"according":[122],"estimated":[124],"QoS":[127,203],"levels":[128,204],"maintained":[130],"either":[132],"enforcing":[133],"zero":[134],"unsatisfied":[135],"requests,":[136],"or":[137],"imposing":[138],"joint":[140],"chance":[141],"constraint":[142],"bound":[144],"possible":[145],"failures":[146],"backlogging":[149],"model.":[150],"When":[151],"follow":[154],"continuous":[155],"distributions,":[156],"employ":[158],"Sampling":[160],"Average":[161],"Approximation":[162],"generating":[164],"scenario-based":[165],"Such":[167],"an":[168],"approach":[169],"transforms":[170],"original":[172],"probabilistic":[173],"model":[174],"into":[175],"deterministic":[176],"mixed-integer":[177],"linear":[178],"programs.":[179],"We":[180],"further":[181],"demonstrate":[182],"results":[184],"all":[186],"testing":[189],"instances":[190],"different":[192],"parameter":[193],"combinations,":[194],"investigate":[196],"how":[197],"backlogging,":[198],"unit":[199],"penalty":[200],"cost":[201],"influence":[205],"performances":[207],"optimal":[209],"solutions.":[210]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
