{"id":"https://openalex.org/W4210481842","doi":"https://doi.org/10.1109/globecom46510.2021.9685076","title":"Cybertwin Assisted Wireless Asynchronous Federated Learning Mechanism for Edge Computing","display_name":"Cybertwin Assisted Wireless Asynchronous Federated Learning Mechanism for Edge Computing","publication_year":2021,"publication_date":"2021-12-01","ids":{"openalex":"https://openalex.org/W4210481842","doi":"https://doi.org/10.1109/globecom46510.2021.9685076"},"language":"en","primary_location":{"id":"doi:10.1109/globecom46510.2021.9685076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom46510.2021.9685076","pdf_url":null,"source":{"id":"https://openalex.org/S4363607714","display_name":"2021 IEEE Global Communications Conference (GLOBECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-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/A5073847062","display_name":"Yunting Xu","orcid":"https://orcid.org/0000-0001-6341-4698"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yunting Xu","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University,Nanjing,China,210023"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University,Nanjing,China,210023","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043286765","display_name":"Haibo Zhou","orcid":"https://orcid.org/0000-0002-6549-8917"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haibo Zhou","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University,Nanjing,China,210023"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University,Nanjing,China,210023","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101529846","display_name":"Jiacheng Chen","orcid":"https://orcid.org/0000-0002-2021-4570"},"institutions":[{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiacheng Chen","raw_affiliation_strings":["Peng Cheng Laboratory,Shenzhen,China,518000"],"affiliations":[{"raw_affiliation_string":"Peng Cheng Laboratory,Shenzhen,China,518000","institution_ids":["https://openalex.org/I4210136793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113935204","display_name":"Ting Ma","orcid":"https://orcid.org/0009-0001-7404-6760"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ting Ma","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University,Nanjing,China,210023"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University,Nanjing,China,210023","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100773343","display_name":"Xuemin Shen","orcid":"https://orcid.org/0000-0002-4140-287X"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Sherman Shen","raw_affiliation_strings":["University of Waterloo,Department of Electrical and Computer Engineering,Ontario,Waterloo,Canada,N2L 3G1"],"affiliations":[{"raw_affiliation_string":"University of Waterloo,Department of Electrical and Computer Engineering,Ontario,Waterloo,Canada,N2L 3G1","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5073847062"],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":1.1309,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.82174238,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9955000281333923,"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"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9926999807357788,"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/computer-science","display_name":"Computer science","score":0.8415048122406006},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.709930419921875},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.697675883769989},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.6773468852043152},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6011994481086731},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.585145115852356},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.46740204095840454},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.46553221344947815},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.45104220509529114},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.43030470609664917},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15602374076843262},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09541675448417664},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0846356749534607}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8415048122406006},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.709930419921875},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.697675883769989},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.6773468852043152},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6011994481086731},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.585145115852356},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.46740204095840454},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.46553221344947815},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.45104220509529114},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.43030470609664917},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15602374076843262},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09541675448417664},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0846356749534607}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom46510.2021.9685076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom46510.2021.9685076","pdf_url":null,"source":{"id":"https://openalex.org/S4363607714","display_name":"2021 IEEE Global Communications Conference (GLOBECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4658816555","display_name":null,"funder_award_id":"62050071,61871221,62001259","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":20,"referenced_works":["https://openalex.org/W2920095265","https://openalex.org/W2921434559","https://openalex.org/W2968774960","https://openalex.org/W2971544482","https://openalex.org/W2991103840","https://openalex.org/W3001774639","https://openalex.org/W3008661545","https://openalex.org/W3038022836","https://openalex.org/W3045638580","https://openalex.org/W3049282540","https://openalex.org/W3081000514","https://openalex.org/W3093755649","https://openalex.org/W3096558584","https://openalex.org/W3105886168","https://openalex.org/W3110962653","https://openalex.org/W3119705888","https://openalex.org/W4318619660","https://openalex.org/W6728757088","https://openalex.org/W6759238902","https://openalex.org/W6760214840"],"related_works":["https://openalex.org/W2894114519","https://openalex.org/W4297093186","https://openalex.org/W4282941432","https://openalex.org/W4322761281","https://openalex.org/W4238233472","https://openalex.org/W3200145713","https://openalex.org/W3111395152","https://openalex.org/W4313526662","https://openalex.org/W4313463218","https://openalex.org/W3106131444"],"abstract_inverted_index":{"The":[0],"significant":[1],"advances":[2],"in":[3],"wireless":[4,59,180],"communication":[5,67,132,181],"together":[6],"with":[7],"edge":[8,16,47,98,176],"intelligent":[9,105],"(EI)":[10],"technology":[11],"have":[12],"facilitated":[13],"the":[14,75,78,87,102,110,123,139,157,172],"decentralized":[15],"computing":[17,48,112,125,177],"paradigm":[18,178],"for":[19,44,86,97],"data-intensive":[20,175],"and":[21,77,91,113,130,136],"delay-sensitive":[22],"solution":[23],"on":[24,171],"massive":[25],"Internet":[26],"of":[27,53,89,94,104,159,174],"Things":[28],"(IoT)":[29],"devices.":[30],"In":[31],"this":[32],"paper,":[33],"a":[34],"Cybertwin":[35,62,100,162],"assisted":[36,163],"asynchronous":[37],"federated":[38],"learning":[39],"(AFL)":[40],"mechanism":[41],"is":[42,63,134],"proposed":[43,161],"realizing":[45],"efficient":[46],"by":[49],"taking":[50],"full":[51],"advantage":[52],"local":[54,111],"computation":[55],"capability":[56],"under":[57,81],"heterogeneous":[58],"environment.":[60],"First,":[61],"introduced":[64],"as":[65],"intermediary":[66],"assistant":[68],"to":[69,107,145,155],"coordinate":[70,141],"individual":[71],"model":[72],"aggregation":[73],"between":[74],"users":[76],"cloud":[79],"server":[80],"AFL":[82,164],"training":[83],"process.":[84],"Second,":[85],"sake":[88],"flexible":[90],"effective":[92],"utilization":[93],"communication-computation":[95],"resources":[96],"computing,":[99],"plays":[101],"role":[103],"agent":[106],"jointly":[108],"take":[109],"up-link":[114],"transmission":[115],"into":[116],"consideration.":[117],"A":[118],"resource":[119,148],"optimization":[120],"problem":[121],"considering":[122],"diversified":[124],"power,":[126],"varied":[127],"data":[128],"size,":[129],"available":[131],"bandwidth":[133],"formulated":[135],"we":[137],"leverage":[138],"block":[140],"descent":[142],"(BCD)":[143],"method":[144],"obtain":[146],"optimal":[147],"management":[149],"solution.":[150],"Extensive":[151],"simulations":[152],"are":[153],"conducted":[154],"demonstrate":[156],"effectiveness":[158],"our":[160],"mechanism,":[165],"which":[166],"can":[167],"shed":[168],"further":[169],"light":[170],"application":[173],"over":[179],"network.":[182]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}