{"id":"https://openalex.org/W4383220213","doi":"https://doi.org/10.1109/jiot.2023.3292374","title":"Federation-Based Deep Reinforcement Learning Cooperative Cache in Vehicular Edge Networks","display_name":"Federation-Based Deep Reinforcement Learning Cooperative Cache in Vehicular Edge Networks","publication_year":2023,"publication_date":"2023-07-05","ids":{"openalex":"https://openalex.org/W4383220213","doi":"https://doi.org/10.1109/jiot.2023.3292374"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2023.3292374","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3292374","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/A5083466636","display_name":"Honghai Wu","orcid":"https://orcid.org/0000-0003-0209-4488"},"institutions":[{"id":"https://openalex.org/I167383011","display_name":"Henan University of Science and Technology","ror":"https://ror.org/05d80kz58","country_code":"CN","type":"education","lineage":["https://openalex.org/I167383011"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Honghai Wu","raw_affiliation_strings":["School of Information Engineering, Henan University of Science and Technology, Luoyang, China"],"raw_orcid":"https://orcid.org/0000-0003-0209-4488","affiliations":[{"raw_affiliation_string":"School of Information Engineering, Henan University of Science and Technology, Luoyang, China","institution_ids":["https://openalex.org/I167383011"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017866831","display_name":"Jichong Jin","orcid":"https://orcid.org/0000-0001-5784-9003"},"institutions":[{"id":"https://openalex.org/I167383011","display_name":"Henan University of Science and Technology","ror":"https://ror.org/05d80kz58","country_code":"CN","type":"education","lineage":["https://openalex.org/I167383011"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jichong Jin","raw_affiliation_strings":["School of Information Engineering, Henan University of Science and Technology, Luoyang, China"],"raw_orcid":"https://orcid.org/0000-0001-5784-9003","affiliations":[{"raw_affiliation_string":"School of Information Engineering, Henan University of Science and Technology, Luoyang, China","institution_ids":["https://openalex.org/I167383011"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004714470","display_name":"Huahong Ma","orcid":"https://orcid.org/0000-0002-0291-3001"},"institutions":[{"id":"https://openalex.org/I167383011","display_name":"Henan University of Science and Technology","ror":"https://ror.org/05d80kz58","country_code":"CN","type":"education","lineage":["https://openalex.org/I167383011"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huahong Ma","raw_affiliation_strings":["School of Information Engineering, Henan University of Science and Technology, Luoyang, China"],"raw_orcid":"https://orcid.org/0000-0002-0291-3001","affiliations":[{"raw_affiliation_string":"School of Information Engineering, Henan University of Science and Technology, Luoyang, China","institution_ids":["https://openalex.org/I167383011"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100727909","display_name":"Ling Xing","orcid":"https://orcid.org/0000-0002-5132-3817"},"institutions":[{"id":"https://openalex.org/I167383011","display_name":"Henan University of Science and Technology","ror":"https://ror.org/05d80kz58","country_code":"CN","type":"education","lineage":["https://openalex.org/I167383011"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ling Xing","raw_affiliation_strings":["School of Information Engineering, Henan University of Science and Technology, Luoyang, China"],"raw_orcid":"https://orcid.org/0000-0002-5132-3817","affiliations":[{"raw_affiliation_string":"School of Information Engineering, Henan University of Science and Technology, Luoyang, China","institution_ids":["https://openalex.org/I167383011"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.069,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.96760749,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"11","issue":"2","first_page":"2550","last_page":"2560"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9621000289916992,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.947700023651123,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9052220582962036},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.7696996927261353},{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.7224982976913452},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7144914865493774},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6066345572471619},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5052908062934875},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.476707398891449},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4436783492565155},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.43140265345573425},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.418593168258667},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.41237717866897583},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.41142699122428894},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.3453965485095978},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.2450922727584839},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15913823246955872},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.10041141510009766},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08850005269050598}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9052220582962036},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7696996927261353},{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.7224982976913452},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7144914865493774},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6066345572471619},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5052908062934875},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.476707398891449},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4436783492565155},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.43140265345573425},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.418593168258667},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.41237717866897583},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.41142699122428894},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.3453965485095978},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.2450922727584839},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15913823246955872},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.10041141510009766},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08850005269050598}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2023.3292374","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3292374","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":[],"awards":[{"id":"https://openalex.org/G3501274317","display_name":"\u57fa\u4e8e\u8fb9\u7f18\u8ba1\u7b97\u7684\u79fb\u52a8\u89c6\u9891\u6570\u636e\u5378\u8f7d\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"62072158","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3990701180","display_name":null,"funder_award_id":"62071170","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6622925972","display_name":null,"funder_award_id":"62171180","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G81712242","display_name":null,"funder_award_id":"62272146","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":36,"referenced_works":["https://openalex.org/W2127373302","https://openalex.org/W2489451554","https://openalex.org/W2509087050","https://openalex.org/W2535838896","https://openalex.org/W2734094241","https://openalex.org/W2746553466","https://openalex.org/W2780743836","https://openalex.org/W2891466528","https://openalex.org/W2899725445","https://openalex.org/W2912395278","https://openalex.org/W2917137066","https://openalex.org/W2940436796","https://openalex.org/W2969560359","https://openalex.org/W2978510400","https://openalex.org/W2981618170","https://openalex.org/W2997239008","https://openalex.org/W3009247246","https://openalex.org/W3013534095","https://openalex.org/W3016207298","https://openalex.org/W3022711698","https://openalex.org/W3024137225","https://openalex.org/W3037713526","https://openalex.org/W3045049179","https://openalex.org/W3048552011","https://openalex.org/W3049535205","https://openalex.org/W3085402773","https://openalex.org/W3120643467","https://openalex.org/W3127104594","https://openalex.org/W3128045956","https://openalex.org/W3154067460","https://openalex.org/W3186628908","https://openalex.org/W3190394673","https://openalex.org/W3193783065","https://openalex.org/W4206169166","https://openalex.org/W4297687186","https://openalex.org/W4309223941"],"related_works":["https://openalex.org/W4322761281","https://openalex.org/W4238233472","https://openalex.org/W3111395152","https://openalex.org/W4313526662","https://openalex.org/W4313463218","https://openalex.org/W4312996489","https://openalex.org/W3106131444","https://openalex.org/W3216099748","https://openalex.org/W4205963435","https://openalex.org/W3214037210"],"abstract_inverted_index":{"With":[0],"the":[1,30,40,48,52,59,62,66,84,91,127,133,139,151,158,168,182,190],"emergence":[2],"of":[3,7,14,21,33,43,51,61,90,161,170],"a":[4,12,102],"large":[5],"number":[6],"computing":[8,75],"resource-intensive":[9],"applications":[10],"and":[11,46,76,79,87,111,123,131,188],"variety":[13],"content":[15,44,57,88,128,162,192],"delivery":[16,193],"services,":[17],"data":[18],"in":[19],"Internet":[20],"Vehicles":[22],"(IoV)":[23],"is":[24],"exploding.":[25],"In":[26,94],"order":[27,95],"to":[28,96,137,149,156],"improve":[29],"service":[31],"performance":[32],"IoV,":[34],"Vehicle":[35],"Edge":[36],"Computing":[37],"(VEC)":[38],"accelerates":[39],"response":[41],"process":[42],"requests":[45],"reduces":[47],"backhaul":[49],"burden":[50],"base":[53],"station":[54],"by":[55,73,107,186,195],"caching":[56,68,129,154,177],"at":[58],"nodes":[60],"edge":[63],"network.":[64,93],"However,":[65],"existing":[67],"strategies":[69],"are":[70],"usually":[71],"affected":[72],"high":[74],"communication":[77],"overhead,":[78],"can":[80,180],"not":[81],"well":[82],"capture":[83],"dynamic":[85],"changes":[86],"popularity":[89],"vehicle":[92],"solve":[97],"these":[98],"problems,":[99],"we":[100,143],"design":[101],"novel":[103],"Cooperative":[104],"Caching":[105],"scheme":[106],"using":[108],"Mobility":[109],"Prediction":[110],"Consistent":[112],"Hash":[113],"for":[114],"Federated":[115],"Learning":[116],"(called":[117],"CMCF),":[118],"which":[119],"integrates":[120],"mobility":[121],"prediction":[122],"consistent":[124],"hashing":[125],"into":[126],"scheme,":[130],"uses":[132],"federated":[134],"learning":[135,147],"framework":[136],"optimize":[138],"cached":[140],"content,":[141],"then":[142],"use":[144],"deep":[145],"reinforcement":[146],"algorithm":[148],"develop":[150],"optimal":[152],"cooperative":[153],"policy":[155],"reduce":[157,189],"average":[159,191],"delay":[160,194],"transmission.":[163],"Extensive":[164],"simulation":[165],"results":[166],"prove":[167],"superiority":[169],"our":[171],"method.":[172],"Compared":[173],"with":[174],"other":[175],"advanced":[176],"schemes,":[178],"CMCF":[179],"increase":[181],"cache":[183],"hit":[184],"rate":[185],"8.7%":[187],"17.8%.":[196]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}