{"id":"https://openalex.org/W3048448986","doi":"https://doi.org/10.1109/jiot.2020.3015772","title":"Communication-Efficient Federated Learning and Permissioned Blockchain for Digital Twin Edge Networks","display_name":"Communication-Efficient Federated Learning and Permissioned Blockchain for Digital Twin Edge Networks","publication_year":2020,"publication_date":"2020-08-11","ids":{"openalex":"https://openalex.org/W3048448986","doi":"https://doi.org/10.1109/jiot.2020.3015772","mag":"3048448986"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2020.3015772","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.3015772","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/A5036352356","display_name":"Yunlong Lu","orcid":"https://orcid.org/0000-0001-9552-5130"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yunlong Lu","raw_affiliation_strings":["Institute of Network Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Network Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078113299","display_name":"Xiaohong Huang","orcid":"https://orcid.org/0000-0002-7275-2274"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohong Huang","raw_affiliation_strings":["Institute of Network Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Network Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100365764","display_name":"Ke Zhang","orcid":"https://orcid.org/0000-0003-3081-7751"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Zhang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056311070","display_name":"Sabita Maharjan","orcid":"https://orcid.org/0000-0002-4616-8488"},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]},{"id":"https://openalex.org/I4210153474","display_name":"Simula Metropolitan Center for Digital Engineering","ror":"https://ror.org/04xtarr15","country_code":"NO","type":"nonprofit","lineage":["https://openalex.org/I184531372","https://openalex.org/I2799829267","https://openalex.org/I4210153474"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Sabita Maharjan","raw_affiliation_strings":["Center for Resilient Networks and Applications, Simula Metropolitan Center for Digital Engineering, Oslo, Norway","University of Oslo, Oslo, Norway"],"affiliations":[{"raw_affiliation_string":"Center for Resilient Networks and Applications, Simula Metropolitan Center for Digital Engineering, Oslo, Norway","institution_ids":["https://openalex.org/I4210153474"]},{"raw_affiliation_string":"University of Oslo, Oslo, Norway","institution_ids":["https://openalex.org/I184942183"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100456327","display_name":"Yan Zhang","orcid":"https://orcid.org/0000-0002-8561-5092"},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]},{"id":"https://openalex.org/I4210153474","display_name":"Simula Metropolitan Center for Digital Engineering","ror":"https://ror.org/04xtarr15","country_code":"NO","type":"nonprofit","lineage":["https://openalex.org/I184531372","https://openalex.org/I2799829267","https://openalex.org/I4210153474"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Yan Zhang","raw_affiliation_strings":["Center for Resilient Networks and Applications, Simula Metropolitan Center for Digital Engineering, Oslo, Norway","University of Oslo, Oslo, Norway"],"affiliations":[{"raw_affiliation_string":"Center for Resilient Networks and Applications, Simula Metropolitan Center for Digital Engineering, Oslo, Norway","institution_ids":["https://openalex.org/I4210153474"]},{"raw_affiliation_string":"University of Oslo, Oslo, Norway","institution_ids":["https://openalex.org/I184942183"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5036352356"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":22.4298,"has_fulltext":false,"cited_by_count":281,"citation_normalized_percentile":{"value":0.99594989,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"8","issue":"4","first_page":"2276","last_page":"2288"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9994999766349792,"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":0.9994999766349792,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9907000064849854,"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":0.9871000051498413,"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":0.8685746192932129},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5543752908706665},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5107786655426025},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.4778261184692383},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4764048159122467},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.42596665024757385},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.3111218512058258},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1573808193206787}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8685746192932129},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5543752908706665},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5107786655426025},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.4778261184692383},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4764048159122467},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.42596665024757385},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.3111218512058258},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1573808193206787},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2020.3015772","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.3015772","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":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.41999998688697815}],"awards":[{"id":"https://openalex.org/G4719618197","display_name":null,"funder_award_id":"U1603261","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5831615196","display_name":null,"funder_award_id":"61941102","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W2112796928","https://openalex.org/W2117435128","https://openalex.org/W2137693329","https://openalex.org/W2541884796","https://openalex.org/W2750384547","https://openalex.org/W2785458774","https://openalex.org/W2804780212","https://openalex.org/W2894383926","https://openalex.org/W2896883851","https://openalex.org/W2898082692","https://openalex.org/W2910597635","https://openalex.org/W2915778496","https://openalex.org/W2917116807","https://openalex.org/W2920095265","https://openalex.org/W2947400732","https://openalex.org/W2962804345","https://openalex.org/W2962814013","https://openalex.org/W2963318081","https://openalex.org/W2966423400","https://openalex.org/W2969195240","https://openalex.org/W2972882814","https://openalex.org/W2974429275","https://openalex.org/W2979680647","https://openalex.org/W2982314711","https://openalex.org/W2982936646","https://openalex.org/W2991236681","https://openalex.org/W3006140890","https://openalex.org/W3006655855","https://openalex.org/W3015625671","https://openalex.org/W3015636663","https://openalex.org/W3098486933","https://openalex.org/W3099980742","https://openalex.org/W3102812201","https://openalex.org/W3114350383","https://openalex.org/W4318619660","https://openalex.org/W6728757088","https://openalex.org/W6787328747"],"related_works":["https://openalex.org/W2995938785","https://openalex.org/W2979760315","https://openalex.org/W4324372666","https://openalex.org/W4225706866","https://openalex.org/W4322761281","https://openalex.org/W4238233472","https://openalex.org/W4313339048","https://openalex.org/W2956163139","https://openalex.org/W4386004629","https://openalex.org/W2942586735"],"abstract_inverted_index":{"Emerging":[0],"technologies,":[1],"such":[2],"as":[3],"mobile-edge":[4],"computing":[5],"(MEC)":[6],"and":[7,16,36,69,89,105,120,141,152,158,172],"next-generation":[8],"communications":[9],"are":[10,60],"crucial":[11],"for":[12,65,175],"enabling":[13],"rapid":[14],"development":[15],"deployment":[17],"of":[18,21,28,61,131],"the":[19,25,34,38,73,91,99,129,132,163],"Internet":[20],"Things":[22],"(IoT).":[23],"With":[24],"increasing":[26],"scale":[27],"IoT":[29,67,176],"networks,":[30,68],"how":[31],"to":[32,41,97,116,127,148],"optimize":[33],"network":[35],"allocate":[37,153],"limited":[39],"resources":[40],"provide":[42],"high-quality":[43],"services":[44],"remains":[45],"a":[46,111],"major":[47],"concern.":[48],"The":[49],"existing":[50],"work":[51],"in":[52,76,124],"this":[53,80],"direction":[54],"mainly":[55],"relies":[56],"on":[57],"models":[58],"that":[59,162],"less":[62],"practical":[63],"value":[64],"resource-limited":[66],"can":[70,166],"hardly":[71],"simulate":[72],"dynamic":[74],"systems":[75],"real":[77],"time.":[78],"In":[79],"article,":[81],"we":[82,109,135],"integrate":[83],"digital":[84,92,106,143],"twins":[85],"with":[86],"edge":[87,94,103],"networks":[88,95,104],"propose":[90,110,136],"twin":[93,144],"(DITENs)":[96],"fill":[98],"gap":[100],"between":[101],"physical":[102],"systems.":[107],"Then,":[108],"blockchain-empowered":[112],"federated":[113],"learning":[114,147],"scheme":[115,140,165],"strengthen":[117],"communication":[118,170],"security":[119,174],"data":[121,173],"privacy":[122],"protection":[123],"DITEN.":[125],"Furthermore,":[126],"improve":[128],"efficiency":[130,171],"integrated":[133],"scheme,":[134],"an":[137],"asynchronous":[138],"aggregation":[139],"use":[142],"empowered":[145],"reinforcement":[146],"schedule":[149],"relaying":[150],"users":[151],"spectrum":[154],"resources.":[155],"Theoretical":[156],"analysis":[157],"numerical":[159],"results":[160],"confirm":[161],"proposed":[164],"considerably":[167],"enhance":[168],"both":[169],"applications.":[177]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":50},{"year":2024,"cited_by_count":62},{"year":2023,"cited_by_count":60},{"year":2022,"cited_by_count":64},{"year":2021,"cited_by_count":39},{"year":2020,"cited_by_count":2}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}