{"id":"https://openalex.org/W7119150911","doi":"https://doi.org/10.3389/frcmn.2025.1732098","title":"Optimization of cloud resource demand forecasting and investment decisions in the context of digital transformation","display_name":"Optimization of cloud resource demand forecasting and investment decisions in the context of digital transformation","publication_year":2026,"publication_date":"2026-01-07","ids":{"openalex":"https://openalex.org/W7119150911","doi":"https://doi.org/10.3389/frcmn.2025.1732098"},"language":null,"primary_location":{"id":"doi:10.3389/frcmn.2025.1732098","is_oa":true,"landing_page_url":"https://doi.org/10.3389/frcmn.2025.1732098","pdf_url":"https://public-pages-files-2025.frontiersin.org/journals/communications-and-networks/articles/10.3389/frcmn.2025.1732098/pdf","source":{"id":"https://openalex.org/S4210213607","display_name":"Frontiers in Communications and Networks","issn_l":"2673-530X","issn":["2673-530X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Communications and Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://public-pages-files-2025.frontiersin.org/journals/communications-and-networks/articles/10.3389/frcmn.2025.1732098/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5122268587","display_name":"Zhuolin Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210111970","display_name":"Fujian Electric Power Survey & Design Institute","ror":"https://ror.org/0233jyt67","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210111970"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuolin Chen","raw_affiliation_strings":["Digitalization Department, State Grid Fujian Electric Power Company, Fuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Digitalization Department, State Grid Fujian Electric Power Company, Fuzhou, China","institution_ids":["https://openalex.org/I4210111970"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104043817","display_name":"Yuanchun Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210111970","display_name":"Fujian Electric Power Survey & Design Institute","ror":"https://ror.org/0233jyt67","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210111970"]},{"id":"https://openalex.org/I4210137797","display_name":"Economic Research Institute","ror":"https://ror.org/03y2be923","country_code":"BG","type":"nonprofit","lineage":["https://openalex.org/I24768866","https://openalex.org/I4210137797"]}],"countries":["BG","CN"],"is_corresponding":false,"raw_author_name":"Yuanchun Tang","raw_affiliation_strings":["Economic and Technical Research Institute, State Grid Fujian Electric Power Company, Fuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Economic and Technical Research Institute, State Grid Fujian Electric Power Company, Fuzhou, China","institution_ids":["https://openalex.org/I4210137797","https://openalex.org/I4210111970"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066400785","display_name":"Fei Wu","orcid":"https://orcid.org/0000-0002-8068-3117"},"institutions":[{"id":"https://openalex.org/I4210111970","display_name":"Fujian Electric Power Survey & Design Institute","ror":"https://ror.org/0233jyt67","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210111970"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Wu","raw_affiliation_strings":["Digitalization Department, State Grid Fujian Electric Power Company, Fuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Digitalization Department, State Grid Fujian Electric Power Company, Fuzhou, China","institution_ids":["https://openalex.org/I4210111970"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122186228","display_name":"Xujing Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I153473198","display_name":"North China Electric Power University","ror":"https://ror.org/04qr5t414","country_code":"CN","type":"education","lineage":["https://openalex.org/I153473198"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xujing Wang","raw_affiliation_strings":["Department of Economics and Management, North China Electric Power University (Baoding), Baoding, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Economics and Management, North China Electric Power University (Baoding), Baoding, China","institution_ids":["https://openalex.org/I153473198"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033983220","display_name":"Minghui Xia","orcid":"https://orcid.org/0000-0001-8222-7169"},"institutions":[{"id":"https://openalex.org/I153473198","display_name":"North China Electric Power University","ror":"https://ror.org/04qr5t414","country_code":"CN","type":"education","lineage":["https://openalex.org/I153473198"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Minghui Xia","raw_affiliation_strings":["Department of Economics and Management, North China Electric Power University (Baoding), Baoding, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Economics and Management, North China Electric Power University (Baoding), Baoding, China","institution_ids":["https://openalex.org/I153473198"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017625257","display_name":"ZIREN WANG","orcid":null},"institutions":[{"id":"https://openalex.org/I153473198","display_name":"North China Electric Power University","ror":"https://ror.org/04qr5t414","country_code":"CN","type":"education","lineage":["https://openalex.org/I153473198"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziren Wang","raw_affiliation_strings":["Department of Economics and Management, North China Electric Power University (Baoding), Baoding, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Economics and Management, North China Electric Power University (Baoding), Baoding, China","institution_ids":["https://openalex.org/I153473198"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5033983220"],"corresponding_institution_ids":["https://openalex.org/I153473198"],"apc_list":{"value":1900,"currency":"USD","value_usd":1900},"apc_paid":{"value":1900,"currency":"USD","value_usd":1900},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02246604,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.6200000047683716,"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":0.6200000047683716,"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/T10763","display_name":"Digital Transformation in Industry","score":0.02810000069439411,"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/T11891","display_name":"Big Data and Business Intelligence","score":0.020999999716877937,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7319999933242798},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6136000156402588},{"id":"https://openalex.org/keywords/investment","display_name":"Investment (military)","score":0.5666999816894531},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.5651000142097473},{"id":"https://openalex.org/keywords/autoregressive-integrated-moving-average","display_name":"Autoregressive integrated moving average","score":0.5040000081062317},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.46399998664855957},{"id":"https://openalex.org/keywords/investment-decisions","display_name":"Investment decisions","score":0.4345000088214874},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.41600000858306885},{"id":"https://openalex.org/keywords/digital-transformation","display_name":"Digital transformation","score":0.3865000009536743}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7319999933242798},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6136000156402588},{"id":"https://openalex.org/C27548731","wikidata":"https://www.wikidata.org/wiki/Q88272","display_name":"Investment (military)","level":3,"score":0.5666999816894531},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.5651000142097473},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.524399995803833},{"id":"https://openalex.org/C24338571","wikidata":"https://www.wikidata.org/wiki/Q2566298","display_name":"Autoregressive integrated moving average","level":3,"score":0.5040000081062317},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.46399998664855957},{"id":"https://openalex.org/C2778865806","wikidata":"https://www.wikidata.org/wiki/Q6060850","display_name":"Investment decisions","level":3,"score":0.4345000088214874},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.4228000044822693},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.41600000858306885},{"id":"https://openalex.org/C126082660","wikidata":"https://www.wikidata.org/wiki/Q4252370","display_name":"Digital transformation","level":2,"score":0.3865000009536743},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.3797000050544739},{"id":"https://openalex.org/C150217764","wikidata":"https://www.wikidata.org/wiki/Q6803607","display_name":"Mean absolute percentage error","level":3,"score":0.34060001373291016},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.3215999901294708},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.3192000091075897},{"id":"https://openalex.org/C193809577","wikidata":"https://www.wikidata.org/wiki/Q3409300","display_name":"Demand forecasting","level":2,"score":0.3183000087738037},{"id":"https://openalex.org/C2985722716","wikidata":"https://www.wikidata.org/wiki/Q4290","display_name":"Capital investment","level":2,"score":0.3149000108242035},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.298799991607666},{"id":"https://openalex.org/C134560507","wikidata":"https://www.wikidata.org/wiki/Q753291","display_name":"Environmental economics","level":1,"score":0.29339998960494995},{"id":"https://openalex.org/C172497479","wikidata":"https://www.wikidata.org/wiki/Q302208","display_name":"Capital expenditure","level":2,"score":0.29269999265670776},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.28519999980926514},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.2662000060081482},{"id":"https://openalex.org/C83646750","wikidata":"https://www.wikidata.org/wiki/Q193893","display_name":"Capital (architecture)","level":2,"score":0.26589998602867126},{"id":"https://openalex.org/C2777958785","wikidata":"https://www.wikidata.org/wiki/Q17120940","display_name":"Resource efficiency","level":2,"score":0.2651999890804291},{"id":"https://openalex.org/C57918260","wikidata":"https://www.wikidata.org/wiki/Q1354666","display_name":"Capital budgeting","level":3,"score":0.25999999046325684},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.2572999894618988},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.25600001215934753},{"id":"https://openalex.org/C112353543","wikidata":"https://www.wikidata.org/wiki/Q5468162","display_name":"Forecast period","level":4,"score":0.2556000053882599},{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.25440001487731934}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3389/frcmn.2025.1732098","is_oa":true,"landing_page_url":"https://doi.org/10.3389/frcmn.2025.1732098","pdf_url":"https://public-pages-files-2025.frontiersin.org/journals/communications-and-networks/articles/10.3389/frcmn.2025.1732098/pdf","source":{"id":"https://openalex.org/S4210213607","display_name":"Frontiers in Communications and Networks","issn_l":"2673-530X","issn":["2673-530X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Communications and Networks","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3389/frcmn.2025.1732098","is_oa":true,"landing_page_url":"https://doi.org/10.3389/frcmn.2025.1732098","pdf_url":"https://public-pages-files-2025.frontiersin.org/journals/communications-and-networks/articles/10.3389/frcmn.2025.1732098/pdf","source":{"id":"https://openalex.org/S4210213607","display_name":"Frontiers in Communications and Networks","issn_l":"2673-530X","issn":["2673-530X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Communications and Networks","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.5390297174453735,"id":"https://metadata.un.org/sdg/8"}],"awards":[{"id":"https://openalex.org/G5805080763","display_name":null,"funder_award_id":"52130N24000U","funder_id":"https://openalex.org/F4320317218","funder_display_name":"State Grid Fujian Electric Power Company"}],"funders":[{"id":"https://openalex.org/F4320317218","display_name":"State Grid Fujian Electric Power Company","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7119150911.pdf"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W1984255960","https://openalex.org/W2326514675","https://openalex.org/W2476849799","https://openalex.org/W3082940680","https://openalex.org/W4212838072","https://openalex.org/W4389783292","https://openalex.org/W4408090926","https://openalex.org/W4408692578","https://openalex.org/W4415272102"],"related_works":[],"abstract_inverted_index":{"With":[0],"the":[1,28,97],"rapid":[2],"advancement":[3],"of":[4,30,107,126],"digital":[5,32],"transformation,":[6],"enterprises":[7],"face":[8],"escalating":[9],"challenges":[10],"in":[11,172],"cloud":[12,173],"resource":[13,40,79,141,174],"allocation":[14],"due":[15],"to":[16,35,167],"dynamic":[17],"workloads":[18],"and":[19,39,70,85,155,169],"substantial":[20],"capital":[21],"investments.":[22],"Existing":[23],"forecasting":[24,51,153],"models":[25],"often":[26],"overlook":[27],"impact":[29],"corporate":[31],"maturity,":[33],"leading":[34],"suboptimal":[36],"investment":[37,74,122],"decisions":[38],"inefficiencies.":[41],"This":[42],"study":[43],"proposes":[44],"an":[45,49,67],"integrated":[46],"framework":[47],"combining":[48],"ARIMAX":[50],"model":[52,75,99],"with":[53,111],"a":[54,60,72,101,112,127,132,139],"multi-constraint":[55],"optimization":[56],"approach.":[57],"We":[58,145],"incorporate":[59],"quantified":[61],"Digital":[62],"Transformation":[63],"Index":[64],"(DTI)":[65],"as":[66],"exogenous":[68],"variable":[69],"develop":[71],"cost-minimization":[73],"under":[76],"constraints":[77],"including":[78],"gaps,":[80],"leasing":[81,133],"ratios,":[82],"alert":[83],"thresholds,":[84],"budget":[86],"limits.":[87],"Simulation":[88],"experiments":[89],"using":[90],"Alibaba":[91],"Cloud":[92],"cluster":[93],"data":[94],"demonstrate":[95],"that":[96],"proposed":[98],"achieves":[100],"CPU":[102],"load":[103],"prediction":[104],"error":[105],"(MAPE)":[106,151],"less":[108],"than":[109],"5%,":[110],"statistically":[113],"significant":[114],"DTI":[115],"coefficient":[116],"(p":[117],"<":[118],"0.01).":[119],"The":[120],"optimal":[121],"strategy":[123],"utilized":[124],"93.67%":[125],"$2.22":[128],"million":[129],"budget,":[130],"achieving":[131],"ratio":[134],"below":[135],"45%":[136],"while":[137],"maintaining":[138],"67%":[140],"utilization":[142],"safety":[143],"threshold.":[144],"employed":[146],"Mean":[147],"Absolute":[148],"Percentage":[149],"Error":[150],"for":[152,160,164],"accuracy":[154],"Net":[156],"Present":[157],"Value":[158],"(NPV)":[159],"cost":[161],"evaluation,":[162],"selected":[163],"their":[165],"relevance":[166],"operational":[168],"financial":[170],"performance":[171],"management.":[175]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2026-01-08T00:00:00"}