{"id":"https://openalex.org/W4399849652","doi":"https://doi.org/10.1109/jiot.2024.3416943","title":"Optimizing Proximity Strategy for Federated Learning Node Selection in the Space-Air\u2013Ground Information Network for Smart Cities","display_name":"Optimizing Proximity Strategy for Federated Learning Node Selection in the Space-Air\u2013Ground Information Network for Smart Cities","publication_year":2024,"publication_date":"2024-06-20","ids":{"openalex":"https://openalex.org/W4399849652","doi":"https://doi.org/10.1109/jiot.2024.3416943"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2024.3416943","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3416943","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/A5100432932","display_name":"Weidong Wang","orcid":"https://orcid.org/0000-0002-3550-0625"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidong Wang","raw_affiliation_strings":["School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100741316","display_name":"Ping Li","orcid":"https://orcid.org/0000-0003-1286-4546"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ping Li","raw_affiliation_strings":["School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-1286-4546","affiliations":[{"raw_affiliation_string":"School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108335648","display_name":"Siqi Li","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siqi Li","raw_affiliation_strings":["School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101550611","display_name":"Jihao Zhang","orcid":"https://orcid.org/0009-0001-8669-6808"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jihao Zhang","raw_affiliation_strings":["School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029085589","display_name":"Zijiao Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zijiao Zhou","raw_affiliation_strings":["School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001469325","display_name":"Dapeng Wu","orcid":"https://orcid.org/0000-0003-1755-0183"},"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":"Dapeng Oliver Wu","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101833940","display_name":"Duk Kyung Kim","orcid":"https://orcid.org/0000-0002-0161-013X"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Duk Kyung Kim","raw_affiliation_strings":["Department of Information and Communication Engineering, Inha University, Incheon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-0161-013X","affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Inha University, Incheon, South Korea","institution_ids":["https://openalex.org/I191879574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100643933","display_name":"Guangwei Zhang","orcid":"https://orcid.org/0000-0002-5670-1346"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangwei Zhang","raw_affiliation_strings":["School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-5670-1346","affiliations":[{"raw_affiliation_string":"School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101803828","display_name":"Peng Gong","orcid":"https://orcid.org/0000-0001-8719-2620"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Gong","raw_affiliation_strings":["School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-8719-2620","affiliations":[{"raw_affiliation_string":"School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1856,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.47196813,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"12","issue":"6","first_page":"6418","last_page":"6430"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9865000247955322,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9865000247955322,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9765999913215637,"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/T12042","display_name":"Satellite Communication Systems","score":0.9764999747276306,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.774621844291687},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.6388794779777527},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5641507506370544},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.47525760531425476},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.44580402970314026},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3822813034057617},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32683539390563965},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09857350587844849}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.774621844291687},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6388794779777527},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5641507506370544},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.47525760531425476},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.44580402970314026},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3822813034057617},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32683539390563965},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09857350587844849},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2024.3416943","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3416943","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":[{"score":0.46000000834465027,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G7096895278","display_name":null,"funder_award_id":"62073039","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G854856669","display_name":null,"funder_award_id":"62402045","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8648573905","display_name":null,"funder_award_id":"62472037","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":25,"referenced_works":["https://openalex.org/W114517082","https://openalex.org/W2072641892","https://openalex.org/W2535838896","https://openalex.org/W2538825101","https://openalex.org/W2945547568","https://openalex.org/W2978184665","https://openalex.org/W3006541201","https://openalex.org/W3031953854","https://openalex.org/W3037525589","https://openalex.org/W3043715968","https://openalex.org/W3080475059","https://openalex.org/W3097281440","https://openalex.org/W3110989801","https://openalex.org/W3163105316","https://openalex.org/W3179991212","https://openalex.org/W3193452114","https://openalex.org/W3196463200","https://openalex.org/W3206162503","https://openalex.org/W4220999707","https://openalex.org/W4321606758","https://openalex.org/W4388709732","https://openalex.org/W4391945833","https://openalex.org/W4393184808","https://openalex.org/W6759238902","https://openalex.org/W6802526297"],"related_works":["https://openalex.org/W4205762803","https://openalex.org/W2535856026","https://openalex.org/W2265065644","https://openalex.org/W2111375262","https://openalex.org/W2317728013","https://openalex.org/W2134699697","https://openalex.org/W3017188156","https://openalex.org/W4252076617","https://openalex.org/W2322875716","https://openalex.org/W1991205173"],"abstract_inverted_index":{"As":[0],"the":[1,27,49,71,107,130,133,148,173,188,195,200,204,213,222],"Internet":[2],"of":[3,29,47,51,56,73,150],"Things":[4],"(IoT)":[5],"technology":[6,11],"and":[7,59,121,135,187,217],"artificial":[8],"intelligence":[9],"(AI)":[10],"continue":[12],"to":[13,38,69,92,116,221],"evolve,":[14],"many":[15],"envisaged":[16],"concepts":[17],"regarding":[18],"smart":[19,34,104],"cities":[20,35,105],"are":[21,45,87],"gradually":[22],"becoming":[23],"a":[24,156],"reality.":[25],"However,":[26],"proliferation":[28],"numerous":[30],"IoT":[31],"devices":[32,53,142],"in":[33,54,103,143,169],"has":[36],"led":[37],"several":[39],"challenges.":[40],"The":[41],"existing":[42],"5G":[43],"networks":[44],"incapable":[46],"meeting":[48],"requirements":[50],"these":[52,94],"terms":[55],"channel":[57],"capacity":[58],"network":[60],"coverage.":[61],"Additionally,":[62],"traditional":[63],"cloud-based":[64],"centralized":[65],"machine-learning":[66],"methods":[67],"fail":[68],"ensure":[70],"privacy":[72],"user":[74],"data.":[75],"At":[76],"this":[77,144,153],"juncture,":[78],"space-air\u2013ground":[79,108],"information":[80,109],"network,":[81],"along":[82],"with":[83,178,207],"federated":[84,118,179],"learning":[85],"(FL),":[86],"perceived":[88],"as":[89],"viable":[90],"solutions":[91],"address":[93],"issues.":[95],"This":[96,125],"article":[97,126,154],"focuses":[98],"on":[99,161,183],"addressing":[100],"FL":[101,196],"challenges":[102],"using":[106],"network.":[110],"Here,":[111],"data":[112,139],"distribution":[113],"heterogeneity":[114],"leads":[115],"increased":[117],"training":[119,215],"time":[120,216],"higher":[122],"energy":[123,218],"costs.":[124],"begins":[127],"by":[128,141,199],"analyzing":[129],"reasons":[131],"for":[132],"nonindependent":[134],"nonidentically":[136],"distributed":[137],"(Non-IID)":[138],"collected":[140],"scenario.":[145],"Subsequently,":[146],"from":[147],"perspective":[149],"device":[151],"selection,":[152],"proposes":[155],"node":[157,167],"selection":[158,168,185],"model":[159,197],"based":[160,182],"near-edge":[162],"strategy":[163],"optimization,":[164],"termed":[165],"\u201clow":[166],"FL\u201d":[170],"(LCNSFL).":[171],"Finally,":[172],"LCNSFL":[174,201],"algorithm":[175,202],"is":[176],"compared":[177,220],"averaging":[180],"algorithms":[181],"random":[184],"strategies":[186],"FedProx":[189],"algorithm.":[190],"Experimental":[191],"results":[192],"demonstrate":[193],"that":[194],"aided":[198],"achieves":[203],"target":[205],"accuracy":[206],"fewer":[208],"communication":[209],"rounds,":[210],"considerably":[211],"reducing":[212],"required":[214],"costs":[219],"other":[223],"two":[224],"algorithms.":[225]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
