{"id":"https://openalex.org/W4406321541","doi":"https://doi.org/10.1109/tsusc.2025.3526192","title":"Adaptive Capacity Provisioning for Carbon-Aware Data Centers: A Digital Twin-Based Approach","display_name":"Adaptive Capacity Provisioning for Carbon-Aware Data Centers: A Digital Twin-Based Approach","publication_year":2025,"publication_date":"2025-01-13","ids":{"openalex":"https://openalex.org/W4406321541","doi":"https://doi.org/10.1109/tsusc.2025.3526192"},"language":"en","primary_location":{"id":"doi:10.1109/tsusc.2025.3526192","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsusc.2025.3526192","pdf_url":null,"source":{"id":"https://openalex.org/S4210221417","display_name":"IEEE Transactions on Sustainable Computing","issn_l":"2377-3782","issn":["2377-3782","2377-3790"],"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 Transactions on Sustainable Computing","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/A5089258768","display_name":"Zhiwei Cao","orcid":"https://orcid.org/0009-0001-8787-6050"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Zhiwei Cao","raw_affiliation_strings":["Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057311380","display_name":"Ruihang Wang","orcid":"https://orcid.org/0000-0001-8827-9373"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ruihang Wang","raw_affiliation_strings":["Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007633349","display_name":"Xin Zhou","orcid":"https://orcid.org/0000-0001-5405-9890"},"institutions":[{"id":"https://openalex.org/I41317344","display_name":"Jiangxi Science and Technology Normal University","ror":"https://ror.org/04r1zkp10","country_code":"CN","type":"education","lineage":["https://openalex.org/I41317344"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Zhou","raw_affiliation_strings":["Jiangxi Science and Technology Normal University, Nanchang, Jiangxi, China","Jiangxi Science and Technology Normal University, China"],"affiliations":[{"raw_affiliation_string":"Jiangxi Science and Technology Normal University, Nanchang, Jiangxi, China","institution_ids":["https://openalex.org/I41317344"]},{"raw_affiliation_string":"Jiangxi Science and Technology Normal University, China","institution_ids":["https://openalex.org/I41317344"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040651615","display_name":"Rui Tan","orcid":"https://orcid.org/0000-0001-8441-9973"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Rui Tan","raw_affiliation_strings":["Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101092723","display_name":"Wen Yonggang","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yonggang Wen","raw_affiliation_strings":["Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035989260","display_name":"Yuejun Yan","orcid":"https://orcid.org/0009-0003-0349-5096"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuejun Yan","raw_affiliation_strings":["Alibaba Group, Hangzhou, Zhejiang, China","Alibaba Group, China"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I45928872"]},{"raw_affiliation_string":"Alibaba Group, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100356545","display_name":"Zhaoyang Wang","orcid":"https://orcid.org/0009-0001-6412-5799"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoyang Wang","raw_affiliation_strings":["Alibaba Group, Hangzhou, Zhejiang, China","Alibaba Group, China"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I45928872"]},{"raw_affiliation_string":"Alibaba Group, China","institution_ids":["https://openalex.org/I45928872"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5089258768"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":8.1213,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.96822611,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"10","issue":"4","first_page":"730","last_page":"743"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10763","display_name":"Digital Transformation in Industry","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10763","display_name":"Digital Transformation in Industry","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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":0.9537000060081482,"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":0.9121999740600586,"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/provisioning","display_name":"Provisioning","score":0.7123388648033142},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5508373975753784},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3467620611190796},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2803053855895996}],"concepts":[{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.7123388648033142},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5508373975753784},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3467620611190796},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2803053855895996}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsusc.2025.3526192","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsusc.2025.3526192","pdf_url":null,"source":{"id":"https://openalex.org/S4210221417","display_name":"IEEE Transactions on Sustainable Computing","issn_l":"2377-3782","issn":["2377-3782","2377-3790"],"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 Transactions on Sustainable Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1811233877","https://openalex.org/W1973078418","https://openalex.org/W2031403165","https://openalex.org/W2055964748","https://openalex.org/W2063037514","https://openalex.org/W2064675550","https://openalex.org/W2107128713","https://openalex.org/W2108152153","https://openalex.org/W2137152139","https://openalex.org/W2229105208","https://openalex.org/W2621092124","https://openalex.org/W2758353532","https://openalex.org/W2764100055","https://openalex.org/W2768086402","https://openalex.org/W2771316858","https://openalex.org/W2795776586","https://openalex.org/W2799240483","https://openalex.org/W2894873043","https://openalex.org/W2900947057","https://openalex.org/W2902440224","https://openalex.org/W2980994438","https://openalex.org/W3021027963","https://openalex.org/W3031279185","https://openalex.org/W3126861500","https://openalex.org/W3175111539","https://openalex.org/W3204728447","https://openalex.org/W3205395194","https://openalex.org/W3209819948","https://openalex.org/W4221003299","https://openalex.org/W4225549801","https://openalex.org/W4246038204","https://openalex.org/W4251952232","https://openalex.org/W4290715051","https://openalex.org/W4308426170","https://openalex.org/W4318541641","https://openalex.org/W4319034936","https://openalex.org/W4378804942","https://openalex.org/W4380887464","https://openalex.org/W4380887485","https://openalex.org/W4380987945","https://openalex.org/W6607690699","https://openalex.org/W6638923909","https://openalex.org/W6766978945","https://openalex.org/W6845805997","https://openalex.org/W6858692129"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2893779165","https://openalex.org/W2017432143","https://openalex.org/W1973694374","https://openalex.org/W2983574358","https://openalex.org/W2370475531","https://openalex.org/W4385924768","https://openalex.org/W4256551238"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"the":[3,36,40,48,67,84,90,103,107,134,162,174,184,188,232,246,256,277,283],"carbon-aware":[4],"data":[5,201,206],"center":[6],"(DC)":[7],"capacity":[8,28,59,79,137,151,169,175],"provisioning":[9,29,60,80,138,170,176],"problem":[10,177],"under":[11,139],"uncertain":[12],"green":[13],"energy":[14,216],"availability":[15],"and":[16,26,43,106,115],"computing":[17,41,69,104,158,164],"demand.":[18,70],"To":[19,71],"address":[20,133],"it,":[21],"accurate":[22,229],"carbon":[23,37,55,99,271],"emissions":[24],"estimation":[25,155],"robust":[27],"are":[30,125],"necessary.":[31],"Existing":[32],"studies":[33],"mainly":[34],"consider":[35,45],"footprint":[38,272],"of":[39,47,120,136,156,223,235,263],"system":[42,105,165],"merely":[44],"that":[46,124,240],"physical":[49,108],"facilities,":[50],"which":[51,227],"also":[52],"contribute":[53],"significant":[54],"emissions.":[56],"Furthermore,":[57,267],"their":[58],"is":[61,113,228,243],"neither":[62],"uncertainty-aware":[63],"nor":[64],"adaptive":[65,78],"to":[66,93,231,245],"dynamic":[68],"bridge":[72],"these":[73],"gaps,":[74],"we":[75,172,238],"propose":[76],"an":[77],"framework":[81],"based":[82,160],"on":[83,161],"physics-informed":[85,121],"digital":[86,91,111,189,210],"twin.":[87,190],"We":[88,131,191],"design":[89],"twin":[92,112,211],"holistically":[94],"capture":[95],"a":[96,118,143,179,203,219],"DC's":[97],"operational":[98,129,200],"footprint,":[100],"including":[101],"both":[102],"facilities.":[109],"The":[110,149],"differentiable":[114],"established":[116],"with":[117,127,183,218,249,276],"collection":[119],"learnable":[122],"models":[123],"learned":[126],"online":[128],"data.":[130],"further":[132],"challenge":[135],"uncertainties":[140],"by":[141,187,273,282],"designing":[142],"shrinking":[144],"horizon":[145],"model":[146],"predictive":[147],"control.":[148],"designed":[150],"planner":[152],"updates":[153],"its":[154],"future":[157],"demand":[159],"observable":[163],"states.":[166],"At":[167],"each":[168],"round,":[171],"solve":[173],"using":[178,196],"gradient-based":[180],"optimization":[181],"technique":[182],"gradient":[185],"provided":[186],"extensively":[192],"evaluate":[193],"our":[194,209,241,268],"approach":[195,259,269],"<italic":[197],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[198],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">real</i>":[199],"from":[202],"large-scale":[204],"production":[205],"center.":[207],"First,":[208],"accurately":[212],"predicts":[213],"holistic":[214],"DC":[215],"usage":[217],"relative":[220],"absolute":[221],"error":[222],"less":[224],"than":[225],"5%,":[226],"according":[230],"industrial":[233],"rule":[234],"thumb.":[236],"Second,":[237],"show":[239],"solution":[242,248],"comparable":[244],"oracle":[247],"perfect":[250],"knowledge":[251],"about":[252],"all":[253],"uncertainties,":[254],"outperforming":[255],"state-of-the-art":[257],"Predict-then-Plan":[258],"significantly":[260],"in":[261],"terms":[262],"SLO":[264],"violation":[265],"reduction.":[266],"reduces":[270],"27%":[274],"compared":[275],"over-provisioning":[278],"scheme":[279],"currently":[280],"adopted":[281],"industry.":[284]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5}],"updated_date":"2026-03-13T16:22:10.518609","created_date":"2025-10-10T00:00:00"}
