{"id":"https://openalex.org/W4396753494","doi":"https://doi.org/10.1109/jiot.2024.3395837","title":"Data-Driven Flexibility Capability Modeling of Internet Data Center Considering Task Dependency","display_name":"Data-Driven Flexibility Capability Modeling of Internet Data Center Considering Task Dependency","publication_year":2024,"publication_date":"2024-05-08","ids":{"openalex":"https://openalex.org/W4396753494","doi":"https://doi.org/10.1109/jiot.2024.3395837"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2024.3395837","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3395837","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things 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/A5101870618","display_name":"Jiahao Ma","orcid":"https://orcid.org/0000-0002-5822-3034"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Jiahao Ma","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong, SAR, China"],"raw_orcid":"https://orcid.org/0000-0002-5822-3034","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong, SAR, China","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041769808","display_name":"Ruiyang Yao","orcid":"https://orcid.org/0009-0004-1958-0073"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ruiyang Yao","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong, SAR, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong, SAR, China","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101843292","display_name":"Bochao Zhang","orcid":"https://orcid.org/0000-0003-1164-5587"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bochao Zhang","raw_affiliation_strings":["Weiyang College, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Weiyang College, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","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, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"last","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, China"],"raw_orcid":"https://orcid.org/0009-0003-0349-5096","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101870618"],"corresponding_institution_ids":["https://openalex.org/I889458895"],"apc_list":null,"apc_paid":null,"fwci":5.222,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.95489806,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"11","issue":"14","first_page":"24538","last_page":"24550"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9921000003814697,"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":0.9921000003814697,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9621000289916992,"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":0.8190387487411499},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.5932378768920898},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5816433429718018},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.5555856823921204},{"id":"https://openalex.org/keywords/dependency","display_name":"Dependency (UML)","score":0.5410967469215393},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5276352763175964},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5098789930343628},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.45881256461143494},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4351786971092224},{"id":"https://openalex.org/keywords/task-analysis","display_name":"Task analysis","score":0.42178624868392944},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.2147340178489685},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.21165302395820618},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.1871761977672577},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1596890687942505}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8190387487411499},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.5932378768920898},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5816433429718018},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.5555856823921204},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.5410967469215393},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5276352763175964},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5098789930343628},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.45881256461143494},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4351786971092224},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.42178624868392944},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2147340178489685},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.21165302395820618},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.1871761977672577},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1596890687942505},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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/jiot.2024.3395837","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3395837","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W979110331","https://openalex.org/W1515641485","https://openalex.org/W2065886197","https://openalex.org/W2067136487","https://openalex.org/W2107128713","https://openalex.org/W2129542763","https://openalex.org/W2130531694","https://openalex.org/W2160754664","https://openalex.org/W2166909680","https://openalex.org/W2169930268","https://openalex.org/W2304648132","https://openalex.org/W2327685928","https://openalex.org/W2397814889","https://openalex.org/W2553404802","https://openalex.org/W2598501126","https://openalex.org/W2782674619","https://openalex.org/W2916242076","https://openalex.org/W2953169926","https://openalex.org/W2962975740","https://openalex.org/W2981450816","https://openalex.org/W3015015599","https://openalex.org/W3021027963","https://openalex.org/W3022500044","https://openalex.org/W3114056273","https://openalex.org/W3125068924","https://openalex.org/W3136117146","https://openalex.org/W3175231915","https://openalex.org/W3186769563","https://openalex.org/W3210128494","https://openalex.org/W4214553472","https://openalex.org/W4289766367","https://openalex.org/W4301725679","https://openalex.org/W4309047409","https://openalex.org/W4320713148","https://openalex.org/W4320719828","https://openalex.org/W4324062094","https://openalex.org/W4324290961","https://openalex.org/W6697974390"],"related_works":["https://openalex.org/W2067317451","https://openalex.org/W1965825568","https://openalex.org/W2181472888","https://openalex.org/W2154771632","https://openalex.org/W4211085505","https://openalex.org/W3122478268","https://openalex.org/W4236696095","https://openalex.org/W2179270410","https://openalex.org/W4214747436","https://openalex.org/W3209312816"],"abstract_inverted_index":{"The":[0],"power":[1,25,41,78,84],"consumption":[2,42,85],"flexibility":[3,23,43,86],"provided":[4],"by":[5,119,174],"the":[6,22,40,51,75,83,126,143,150,157,161,171,175],"energy-intensive":[7],"Internet":[8],"data":[9],"centers":[10],"(IDCs)":[11],"has":[12],"been":[13],"extensively":[14],"studied":[15],"as":[16],"a":[17,63,95,99,120],"potential":[18],"solution":[19],"for":[20,61],"enhancing":[21],"of":[24,44,53,77,87,160],"systems.":[26],"In":[27],"IDCs,":[28,45],"computational":[29,54],"workloads":[30,117],"are":[31,58],"further":[32],"divided":[33],"into":[34],"potentially":[35],"interdependent":[36],"tasks.":[37,55],"To":[38,89],"assess":[39],"it":[46],"is":[47,70,111,133],"necessary":[48],"to":[49,72,80,97,135],"consider":[50],"interdependency":[52],"However,":[56],"there":[57],"no":[59],"methods":[60],"deriving":[62],"task":[64,101,121],"dependency-aware":[65,102,122],"IDC":[66,103,108,139,152,163],"load":[67,104,109,140,153,164],"model":[68,110,141,154,165,172],"that":[69,149],"easy":[71],"embed":[73],"in":[74],"operation":[76],"systems":[79],"fully":[81],"utilize":[82],"IDCs.":[88],"this":[90,92],"end,":[91],"paper":[93],"proposes":[94],"framework":[96],"derive":[98,136],"compatible":[100],"model.":[105,146],"A":[106],"linear":[107,145],"formulated":[112],"based":[113],"on":[114],"typical":[115],"batch":[116],"given":[118],"clustering":[123],"framework.":[124],"Afterward,":[125],"Cost-Oriented":[127],"Progressive":[128,177],"Vertex":[129,178],"Enumeration":[130,179],"(COPVE)":[131],"algorithm":[132],"proposed":[134],"an":[137],"easy-to-embed":[138],"from":[142],"original":[144,162],"Experiments":[147],"show":[148],"derived":[151,173],"accurately":[155],"reflects":[156],"feasible":[158],"region":[159],"with":[166,170],"fewer":[167],"constraints":[168],"compared":[169],"advanced":[176],"(PVE)":[180],"algorithm.":[181]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
