{"id":"https://openalex.org/W4392158185","doi":"https://doi.org/10.1109/globecom54140.2023.10437842","title":"Overcoming Resource Bottlenecks in Vehicular Federated Learning: A Cluster-Based and QoS-Aware Approach","display_name":"Overcoming Resource Bottlenecks in Vehicular Federated Learning: A Cluster-Based and QoS-Aware Approach","publication_year":2023,"publication_date":"2023-12-04","ids":{"openalex":"https://openalex.org/W4392158185","doi":"https://doi.org/10.1109/globecom54140.2023.10437842"},"language":"en","primary_location":{"id":"doi:10.1109/globecom54140.2023.10437842","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom54140.2023.10437842","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2023 - 2023 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/A5005273838","display_name":"Sawsan AbdulRahman","orcid":"https://orcid.org/0000-0002-4281-4382"},"institutions":[{"id":"https://openalex.org/I56306041","display_name":"Lebanese American University","ror":"https://ror.org/00hqkan37","country_code":"LB","type":"education","lineage":["https://openalex.org/I56306041"]},{"id":"https://openalex.org/I91044093","display_name":"Zayed University","ror":"https://ror.org/03snqfa66","country_code":"AE","type":"education","lineage":["https://openalex.org/I91044093"]}],"countries":["AE","LB"],"is_corresponding":false,"raw_author_name":"Sawsan AbdulRahman","raw_affiliation_strings":["College of Technological Innovation, Zayed University,United Arab Emirates","Department of CSM, Cyber Security Systems and Applied AI Research Center, Lebanese American University, Lebanon","College of Technological Innovation, Zayed University, United Arab Emirates"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Technological Innovation, Zayed University,United Arab Emirates","institution_ids":["https://openalex.org/I91044093"]},{"raw_affiliation_string":"Department of CSM, Cyber Security Systems and Applied AI Research Center, Lebanese American University, Lebanon","institution_ids":["https://openalex.org/I56306041"]},{"raw_affiliation_string":"College of Technological Innovation, Zayed University, United Arab Emirates","institution_ids":["https://openalex.org/I91044093"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058266644","display_name":"Ouns Bouachir","orcid":"https://orcid.org/0000-0001-9616-4488"},"institutions":[{"id":"https://openalex.org/I91044093","display_name":"Zayed University","ror":"https://ror.org/03snqfa66","country_code":"AE","type":"education","lineage":["https://openalex.org/I91044093"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Ouns Bouachir","raw_affiliation_strings":["College of Technological Innovation, Zayed University,United Arab Emirates","College of Technological Innovation, Zayed University, United Arab Emirates"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Technological Innovation, Zayed University,United Arab Emirates","institution_ids":["https://openalex.org/I91044093"]},{"raw_affiliation_string":"College of Technological Innovation, Zayed University, United Arab Emirates","institution_ids":["https://openalex.org/I91044093"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067986202","display_name":"Safa Otoum","orcid":"https://orcid.org/0000-0002-0814-7328"},"institutions":[{"id":"https://openalex.org/I91044093","display_name":"Zayed University","ror":"https://ror.org/03snqfa66","country_code":"AE","type":"education","lineage":["https://openalex.org/I91044093"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Safa Otoum","raw_affiliation_strings":["College of Technological Innovation, Zayed University,United Arab Emirates","College of Technological Innovation, Zayed University, United Arab Emirates"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Technological Innovation, Zayed University,United Arab Emirates","institution_ids":["https://openalex.org/I91044093"]},{"raw_affiliation_string":"College of Technological Innovation, Zayed University, United Arab Emirates","institution_ids":["https://openalex.org/I91044093"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005269467","display_name":"Azzam Mourad","orcid":"https://orcid.org/0000-0001-9434-5322"},"institutions":[{"id":"https://openalex.org/I120250893","display_name":"New York University Abu Dhabi","ror":"https://ror.org/00e5k0821","country_code":"AE","type":"education","lineage":["https://openalex.org/I120250893","https://openalex.org/I57206974"]},{"id":"https://openalex.org/I56306041","display_name":"Lebanese American University","ror":"https://ror.org/00hqkan37","country_code":"LB","type":"education","lineage":["https://openalex.org/I56306041"]}],"countries":["AE","LB"],"is_corresponding":false,"raw_author_name":"Azzam Mourad","raw_affiliation_strings":["Cyber Security Systems and Applied AI Research Center, Lebanese American University,Department of CSM,Lebanon","Division of Science, New York University, Abu Dhabi, United Arab Emirates","Department of CSM, Cyber Security Systems and Applied AI Research Center, Lebanese American University, Lebanon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cyber Security Systems and Applied AI Research Center, Lebanese American University,Department of CSM,Lebanon","institution_ids":["https://openalex.org/I56306041"]},{"raw_affiliation_string":"Division of Science, New York University, Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I120250893"]},{"raw_affiliation_string":"Department of CSM, Cyber Security Systems and Applied AI Research Center, Lebanese American University, Lebanon","institution_ids":["https://openalex.org/I56306041"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"419","last_page":"424"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":1.0,"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":1.0,"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/T10237","display_name":"Cryptography and Data Security","score":0.9932000041007996,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9925000071525574,"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":0.8250558376312256},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6835977435112},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.5878726243972778},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.5472285151481628},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5464171767234802},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.4346993863582611},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4306320250034332},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.22499477863311768},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12589135766029358},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.10425320267677307}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8250558376312256},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6835977435112},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.5878726243972778},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.5472285151481628},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5464171767234802},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.4346993863582611},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4306320250034332},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.22499477863311768},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12589135766029358},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.10425320267677307}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom54140.2023.10437842","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom54140.2023.10437842","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2023 - 2023 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7400578400","display_name":null,"funder_award_id":"EU2105,R20139,R20130","funder_id":"https://openalex.org/F4320324156","funder_display_name":"Zagazig University"}],"funders":[{"id":"https://openalex.org/F4320324156","display_name":"Zagazig University","ror":"https://ror.org/053g6we49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2381469699","https://openalex.org/W2883059862","https://openalex.org/W3001299093","https://openalex.org/W3037806987","https://openalex.org/W3101755493","https://openalex.org/W3121875928","https://openalex.org/W3135231128","https://openalex.org/W3158003593","https://openalex.org/W3177273118","https://openalex.org/W3199788090","https://openalex.org/W3211199052","https://openalex.org/W4212984905","https://openalex.org/W4312497486"],"related_works":["https://openalex.org/W1993670003","https://openalex.org/W2323516465","https://openalex.org/W2124125015","https://openalex.org/W2738302353","https://openalex.org/W1990509281","https://openalex.org/W4238615239","https://openalex.org/W2212335713","https://openalex.org/W2087927459","https://openalex.org/W2063960996","https://openalex.org/W2789425732"],"abstract_inverted_index":{"Federated":[0],"learning":[1],"(FL)":[2],"is":[3,53],"a":[4,45,105,155],"promising":[5],"approach":[6],"for":[7,56,146,157],"processing":[8],"on-board":[9],"data":[10],"in":[11],"vehicular":[12,67],"networks":[13],"due":[14],"to":[15,22,87,125,142,187,191],"its":[16,20],"distributed":[17],"nature":[18],"and":[19,24,35,50,96,108,169,202],"ability":[21],"accurately":[23],"efficiently":[25],"handle":[26],"the":[27,37,63,66,72,80,83,88,90,93,131,136,143,151,173,198],"large":[28],"amount":[29,47],"of":[30,48,65,75,82,92,123,139,205],"sensed":[31],"data.":[32],"However,":[33],"training":[34,84],"transmitting":[36],"model":[38],"parameters":[39],"during":[40],"FL":[41],"process":[42],"can":[43,78],"consume":[44],"significant":[46],"energy":[49],"time,":[51],"which":[52],"not":[54],"suitable":[55],"applications":[57],"with":[58,129,183,194],"strict":[59],"real-time":[60],"requirements.":[61],"Moreover,":[62,172],"dynamicity":[64],"network,":[68],"as":[69,71],"well":[70],"varying":[73],"capabilities":[74],"each":[76,140,158],"vehicle,":[77],"impact":[79],"performance":[81],"process,":[85],"bringing":[86],"forefront":[89],"optimization":[91],"participants":[94],"selection":[95],"their":[97,189],"resources.":[98,206],"In":[99],"this":[100],"paper,":[101],"we":[102,153],"propose":[103],"VOC-FL,":[104],"Vehicular-based":[106],"Offloading":[107],"Clustering":[109],"framework":[110],"supported":[111],"by":[112,120],"FL.":[113],"The":[114],"proposed":[115],"scheme":[116],"bypasses":[117],"communication":[118],"bottlenecks":[119],"enabling":[121,200],"groups":[122],"vehicles":[124],"train":[126],"models":[127],"simultaneously,":[128],"only":[130],"Cluster":[132],"Head":[133],"(CH)":[134],"sending":[135],"aggregated":[137],"results":[138],"cluster":[141,159],"roadside":[144],"units":[145],"further":[147],"processing.":[148],"To":[149],"form":[150],"clusters,":[152],"select":[154],"CH":[156,174],"based":[160],"on":[161],"multiple":[162],"metrics,":[163],"including":[164],"stability,":[165],"computational":[166,185],"resources,":[167],"bandwidth,":[168],"network":[170],"topology.":[171],"runs":[175],"an":[176],"offloading":[177],"strategy":[178],"that":[179],"allows":[180],"struggling":[181],"nodes":[182,193],"limited":[184],"resources":[186,196],"offload":[188],"tasks":[190],"other":[192],"enough":[195],"within":[197],"cluster,":[199],"efficient":[201],"effective":[203],"use":[204]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}