{"id":"https://openalex.org/W4415179264","doi":"https://doi.org/10.1109/tnsm.2025.3621548","title":"Cost-Minimized Data Edge Access Model for Digital Twin Using Cloud-Edge Collaboration","display_name":"Cost-Minimized Data Edge Access Model for Digital Twin Using Cloud-Edge Collaboration","publication_year":2025,"publication_date":"2025-10-14","ids":{"openalex":"https://openalex.org/W4415179264","doi":"https://doi.org/10.1109/tnsm.2025.3621548"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2025.3621548","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2025.3621548","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","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/A5113200738","display_name":"Zheng Gao","orcid":"https://orcid.org/0000-0003-2819-3142"},"institutions":[{"id":"https://openalex.org/I163151501","display_name":"Hangzhou Normal University","ror":"https://ror.org/014v1mr15","country_code":"CN","type":"education","lineage":["https://openalex.org/I163151501"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Gao","raw_affiliation_strings":["Hangzhou School of Automation, Zhejiang Normal University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2819-3142","affiliations":[{"raw_affiliation_string":"Hangzhou School of Automation, Zhejiang Normal University, Hangzhou, China","institution_ids":["https://openalex.org/I163151501"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101931070","display_name":"Danfeng Sun","orcid":"https://orcid.org/0000-0002-7332-1169"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Danfeng Sun","raw_affiliation_strings":["Zhejiang Key Laboratory of New Industrial Internet Control Technology, Hangzhou Dianzi University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-7332-1169","affiliations":[{"raw_affiliation_string":"Zhejiang Key Laboratory of New Industrial Internet Control Technology, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101647551","display_name":"Jianyong Zhao","orcid":"https://orcid.org/0000-0002-1379-0940"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianyong Zhao","raw_affiliation_strings":["Zhejiang Key Laboratory of New Industrial Internet Control Technology, Hangzhou Dianzi University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-1379-0940","affiliations":[{"raw_affiliation_string":"Zhejiang Key Laboratory of New Industrial Internet Control Technology, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006977942","display_name":"Huifeng Wu","orcid":"https://orcid.org/0000-0002-7189-1205"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huifeng Wu","raw_affiliation_strings":["Zhejiang Key Laboratory of New Industrial Internet Control Technology, Hangzhou Dianzi University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-7189-1205","affiliations":[{"raw_affiliation_string":"Zhejiang Key Laboratory of New Industrial Internet Control Technology, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007475662","display_name":"Jia Wu","orcid":"https://orcid.org/0000-0002-1371-5801"},"institutions":[{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jia Wu","raw_affiliation_strings":["School of Computing, Macquarie University, Sydney, NSW, Australia","School of Computing, Macquarie University, Sydney, Australia"],"raw_orcid":"https://orcid.org/0000-0002-1371-5801","affiliations":[{"raw_affiliation_string":"School of Computing, Macquarie University, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I99043593"]},{"raw_affiliation_string":"School of Computing, Macquarie University, Sydney, Australia","institution_ids":["https://openalex.org/I99043593"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":3.6075,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.93672853,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"23","issue":null,"first_page":"252","last_page":"266"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11891","display_name":"Big Data and Business Intelligence","score":0.9326000213623047,"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"}},"topics":[{"id":"https://openalex.org/T11891","display_name":"Big Data and Business Intelligence","score":0.9326000213623047,"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"}},{"id":"https://openalex.org/T10763","display_name":"Digital Transformation in Industry","score":0.9100000262260437,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6110000014305115},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5813000202178955},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.5095000267028809},{"id":"https://openalex.org/keywords/lyapunov-optimization","display_name":"Lyapunov optimization","score":0.49540001153945923},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4634000062942505},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.4611000120639801},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.453000009059906},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.438400000333786}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8611999750137329},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6110000014305115},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5813000202178955},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.5095000267028809},{"id":"https://openalex.org/C101403955","wikidata":"https://www.wikidata.org/wiki/Q6707083","display_name":"Lyapunov optimization","level":5,"score":0.49540001153945923},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4634000062942505},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.4611000120639801},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.453000009059906},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.438400000333786},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4287000000476837},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.4244000017642975},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.40779998898506165},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.400299996137619},{"id":"https://openalex.org/C163985040","wikidata":"https://www.wikidata.org/wiki/Q1172399","display_name":"Data acquisition","level":2,"score":0.38850000500679016},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3303999900817871},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.3183000087738037},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.3075999915599823},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3027999997138977},{"id":"https://openalex.org/C47487241","wikidata":"https://www.wikidata.org/wiki/Q5227230","display_name":"Data access","level":2,"score":0.28029999136924744},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.25369998812675476}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2025.3621548","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2025.3621548","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3003939847","display_name":null,"funder_award_id":"62303145","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1626195679","https://openalex.org/W1987556290","https://openalex.org/W2115528034","https://openalex.org/W2217336452","https://openalex.org/W2341443271","https://openalex.org/W2734527865","https://openalex.org/W2793431418","https://openalex.org/W2910597635","https://openalex.org/W2944378519","https://openalex.org/W2950865323","https://openalex.org/W2962787188","https://openalex.org/W2963178323","https://openalex.org/W2964008556","https://openalex.org/W2965214679","https://openalex.org/W2975750829","https://openalex.org/W2997764834","https://openalex.org/W3009864640","https://openalex.org/W3036600965","https://openalex.org/W3042219388","https://openalex.org/W3046726468","https://openalex.org/W3059280052","https://openalex.org/W3100546764","https://openalex.org/W3101855696","https://openalex.org/W3192417266","https://openalex.org/W3198160199","https://openalex.org/W4200525412","https://openalex.org/W4210970635","https://openalex.org/W4213319591","https://openalex.org/W4285113299","https://openalex.org/W4286655145","https://openalex.org/W4289537301","https://openalex.org/W4300180547","https://openalex.org/W4312944916","https://openalex.org/W4385636702","https://openalex.org/W4403037975","https://openalex.org/W4404484793"],"related_works":[],"abstract_inverted_index":{"Industrial":[0],"applications":[1],"involving":[2],"digital":[3,186],"twins":[4],"(e.g.,":[5],"behavior":[6],"simulation)":[7],"demand":[8],"highly":[9],"accurate,":[10],"low-latency":[11],"data,":[12],"making":[13],"real-time":[14],"data":[15,32,49,91,110,112,114,133,157,173,214],"acquisition":[16,50,174],"critical.":[17],"To":[18,63,130,176],"meet":[19],"performance":[20,87,92,158],"demands,":[21],"devices":[22],"that":[23,77,198],"do":[24],"not":[25],"support":[26],"asynchronous":[27],"communication":[28],"need":[29],"to":[30,108,151],"acquire":[31,44],"at":[33],"high":[34,213],"frequency.":[35],"In":[36],"cloud-edge":[37],"collaboration":[38],"schemes,":[39],"edge":[40,82,204],"computing":[41],"nodes":[42],"typically":[43],"the":[45,81,95,136,146,153,171],"data.":[46],"However,":[47],"high-frequency":[48],"and":[51,116,135,192,206],"processing":[52],"impose":[53],"considerable":[54],"costs,":[55],"posing":[56],"significant":[57],"challenges":[58],"for":[59],"these":[60,128],"resource-constrained":[61],"nodes.":[62],"address":[64,131],"this":[65],"problem,":[66],"we":[67,180],"propose":[68],"a":[69,120,160,167],"model":[70,109],"called":[71],"Cost-minimized":[72],"Data":[73],"Edge":[74],"Access":[75],"(CDEA)":[76],"can":[78,200],"dynamically":[79],"minimize":[80],"costs":[83,205],"while":[84,210],"satisfying":[85],"long-term":[86,154],"requirements.":[88],"CDEA":[89,199],"quantifies":[90],"by":[93],"decomposing":[94],"workflow":[96],"of":[97,139,162],"industrial":[98],"systems":[99],"into":[100,159],"basic":[101],"action":[102],"units.":[103],"These":[104],"units":[105],"are":[106],"used":[107],"acquisition,":[111],"processing,":[113],"transmission,":[115],"cloud":[117,207],"computing.":[118],"Then,":[119],"cost":[121],"minimization":[122],"problem":[123],"is":[124],"formulated":[125],"based":[126],"on":[127,142],"components.":[129],"irregular":[132],"changes":[134],"general":[137],"lack":[138],"available":[140],"statistics":[141],"system\u2019s":[143],"network":[144],"status,":[145],"framework":[147],"incorporates":[148],"Lyapunov":[149],"optimization":[150],"transform":[152],"guarantee":[155],"over":[156],"series":[161],"instantaneous":[163],"decision":[164],"problems.":[165],"Finally,":[166],"heuristic":[168],"algorithm":[169],"identifies":[170],"optimal":[172],"strategy.":[175],"validate":[177],"CDEA\u2019s":[178],"effectiveness,":[179],"implemented":[181],"it":[182],"in":[183],"two":[184],"representative":[185],"twin":[187],"scenarios:":[188],"cathode":[189],"plate":[190],"stripping":[191],"AGV":[193],"transportation.":[194],"Experimental":[195],"results":[196],"demonstrate":[197],"indeed":[201],"reduce":[202],"both":[203],"resources":[208],"consumption":[209],"still":[211],"ensuring":[212],"performance.":[215]},"counts_by_year":[{"year":2026,"cited_by_count":3}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-15T00:00:00"}