{"id":"https://openalex.org/W7138909395","doi":"https://doi.org/10.1109/globecom59602.2025.11432765","title":"Dynamic Online Resource Allocation for Synchronization, Retraining, and Inference in Digital Twin Network","display_name":"Dynamic Online Resource Allocation for Synchronization, Retraining, and Inference in Digital Twin Network","publication_year":2025,"publication_date":"2025-12-08","ids":{"openalex":"https://openalex.org/W7138909395","doi":"https://doi.org/10.1109/globecom59602.2025.11432765"},"language":null,"primary_location":{"id":"doi:10.1109/globecom59602.2025.11432765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom59602.2025.11432765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2025 - 2025 IEEE Global Communications Conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5130192950","display_name":"Ke Li","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Li","raw_affiliation_strings":["Southwest Jiaotong University,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest Jiaotong University,Chengdu,China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129896676","display_name":"Weichen Tian","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weichen Tian","raw_affiliation_strings":["Southwest Jiaotong University,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest Jiaotong University,Chengdu,China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100367188","display_name":"Jing Li","orcid":"https://orcid.org/0000-0002-2256-9818"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jing Li","raw_affiliation_strings":["City University of Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129816410","display_name":"Penglin Dai","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Penglin Dai","raw_affiliation_strings":["Southwest Jiaotong University,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest Jiaotong University,Chengdu,China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075454046","display_name":"Shouxi Luo","orcid":"https://orcid.org/0000-0002-4041-3681"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shouxi Luo","raw_affiliation_strings":["Southwest Jiaotong University,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest Jiaotong University,Chengdu,China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007865788","display_name":"Huanlai Xing","orcid":"https://orcid.org/0000-0002-6345-7265"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huanlai Xing","raw_affiliation_strings":["Southwest Jiaotong University,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest Jiaotong University,Chengdu,China","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2571","last_page":"2576"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.17710000276565552,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.17710000276565552,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.1446000039577484,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T13918","display_name":"Advanced Data and IoT Technologies","score":0.09910000115633011,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/inference","display_name":"Inference","score":0.7702000141143799},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6345999836921692},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.5875999927520752},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.5372999906539917},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.397599995136261},{"id":"https://openalex.org/keywords/digital-data","display_name":"Digital data","score":0.3750999867916107}],"concepts":[{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.7702000141143799},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7128000259399414},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6345999836921692},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.5875999927520752},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.5372999906539917},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4788999855518341},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46810001134872437},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.397599995136261},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37529999017715454},{"id":"https://openalex.org/C2778864079","wikidata":"https://www.wikidata.org/wiki/Q173285","display_name":"Digital data","level":3,"score":0.3750999867916107},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3384000062942505},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.3366999924182892},{"id":"https://openalex.org/C51332947","wikidata":"https://www.wikidata.org/wiki/Q1172305","display_name":"Shared resource","level":2,"score":0.32199999690055847},{"id":"https://openalex.org/C2778712577","wikidata":"https://www.wikidata.org/wiki/Q3505966","display_name":"Retraining","level":2,"score":0.3206999897956848},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.2913999855518341},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.2689000070095062}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom59602.2025.11432765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom59602.2025.11432765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2025 - 2025 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320311687","display_name":"Ministry of Education","ror":"https://ror.org/03m01yf64"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320329861","display_name":"Natural Science Foundation of Sichuan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W3091992486","https://openalex.org/W4283206588","https://openalex.org/W4313527145","https://openalex.org/W4323519505","https://openalex.org/W4386907654","https://openalex.org/W4392283037","https://openalex.org/W4408324462"],"related_works":[],"abstract_inverted_index":{"With":[0],"the":[1,103,145],"advancement":[2],"of":[3,41,79],"Intelligent":[4],"Transportation":[5],"Systems":[6],"(ITS),":[7],"Digital":[8,66,115],"Twin":[9,67],"(DT)":[10],"technology":[11],"has":[12],"been":[13],"widely":[14],"applied":[15],"to":[16,71,100,120,135],"tasks":[17],"such":[18],"as":[19],"traffic":[20],"flow":[21],"modeling":[22],"and":[23,38,75,95,111,153,159],"autonomous":[24],"driving":[25],"assistance.":[26],"However,":[27],"traditional":[28],"standalone":[29],"DT":[30],"models":[31],"often":[32],"suffer":[33],"from":[34],"weak":[35],"generalization":[36,77],"ability":[37,78],"potential":[39],"risks":[40],"privacy":[42,74],"leakage":[43],"in":[44,157],"data-drifting":[45,161],"scenarios.":[46],"To":[47],"address":[48],"these":[49],"challenges,":[50],"a":[51,129],"novel":[52],"FL-DTN":[53],"architecture":[54],"for":[55,92,113],"vehicular":[56],"networks":[57],"is":[58,98,133],"proposed":[59],"by":[60],"integrating":[61],"Federated":[62],"Learning":[63],"(FL)":[64],"with":[65],"Networking":[68],"(DTN),":[69],"aiming":[70],"preserve":[72],"data":[73,121],"enhance":[76],"digital":[80,107],"twin":[81,108],"models.":[82],"Specifically,":[83],"an":[84],"online":[85],"resource":[86,104,125,141],"allocation":[87,105],"algorithm,":[88],"Online":[89],"Resource":[90],"Allocation":[91],"Synchronization,":[93],"Retraining":[94],"Inference":[96,155],"(ORASRI),":[97],"designed":[99],"dynamically":[101],"balance":[102],"among":[106],"synchronization,":[109],"retraining,":[110],"inference":[112,137],"Vehicle":[114],"Twins":[116],"(VDTs),":[117],"while":[118,139],"adapting":[119],"drift":[122],"under":[123],"constrained":[124],"conditions.":[126],"In":[127],"addition,":[128],"Teacher-Student":[130],"collaborative":[131],"mechanism":[132],"introduced":[134],"improve":[136,151],"accuracy":[138,156],"reducing":[140],"consumption.":[142],"Experiments":[143],"on":[144],"MNIST-C":[146],"dataset":[147],"show":[148],"that":[149],"ORASRI":[150],"4.6%":[152],"10.3%":[154],"non-FL":[158],"FL":[160],"scenarios,":[162],"respectively.":[163]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-03-20T00:00:00"}