{"id":"https://openalex.org/W4376851302","doi":"https://doi.org/10.1109/tmc.2023.3276900","title":"Equalized Aggregation for Heterogeneous Federated Mobile Edge Learning","display_name":"Equalized Aggregation for Heterogeneous Federated Mobile Edge Learning","publication_year":2023,"publication_date":"2023-05-16","ids":{"openalex":"https://openalex.org/W4376851302","doi":"https://doi.org/10.1109/tmc.2023.3276900"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2023.3276900","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2023.3276900","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Mobile Computing","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/A5024722161","display_name":"Yang Zhao","orcid":"https://orcid.org/0000-0002-9525-2096"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhao Yang","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0002-9525-2096","affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026165169","display_name":"Shengbing Zhang","orcid":"https://orcid.org/0000-0002-2854-729X"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengbing Zhang","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0002-2854-729X","affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010974656","display_name":"Chuxi Li","orcid":"https://orcid.org/0000-0001-9595-9959"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuxi Li","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0001-9595-9959","affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082733532","display_name":"Miao Wang","orcid":"https://orcid.org/0000-0003-3277-7204"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Miao Wang","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0003-3277-7204","affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048068001","display_name":"Jiaying Yang","orcid":"https://orcid.org/0000-0002-0304-3618"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaying Yang","raw_affiliation_strings":["School of Software, Northwestern Polytechnical University, Xi&#x0027;an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0002-0304-3618","affiliations":[{"raw_affiliation_string":"School of Software, Northwestern Polytechnical University, Xi&#x0027;an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101821645","display_name":"Meng Zhang","orcid":"https://orcid.org/0000-0003-0637-249X"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meng Zhang","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0003-0637-249X","affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5024722161"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":null,"apc_paid":null,"fwci":0.852,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.77979058,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"23","issue":"5","first_page":"3558","last_page":"3575"},"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9902999997138977,"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":0.8779529333114624},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5308082103729248},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.5144846439361572},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.47543027997016907},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4314552843570709},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18593448400497437}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8779529333114624},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5308082103729248},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.5144846439361572},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.47543027997016907},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4314552843570709},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18593448400497437}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2023.3276900","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2023.3276900","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W1986080131","https://openalex.org/W2137842291","https://openalex.org/W2410099853","https://openalex.org/W2750384547","https://openalex.org/W2798720628","https://openalex.org/W2910306536","https://openalex.org/W2912213068","https://openalex.org/W2963060851","https://openalex.org/W2964185543","https://openalex.org/W2977090839","https://openalex.org/W2978422189","https://openalex.org/W2990352720","https://openalex.org/W2996999545","https://openalex.org/W3001299093","https://openalex.org/W3012990321","https://openalex.org/W3017538915","https://openalex.org/W3021654819","https://openalex.org/W3049676169","https://openalex.org/W3095593352","https://openalex.org/W3105122387","https://openalex.org/W3109504587","https://openalex.org/W3118608800","https://openalex.org/W3133504636","https://openalex.org/W3156681210","https://openalex.org/W3163105316","https://openalex.org/W3168256142","https://openalex.org/W3178661111","https://openalex.org/W3182125009","https://openalex.org/W3193066552","https://openalex.org/W3196371845","https://openalex.org/W3198770621","https://openalex.org/W3203818865","https://openalex.org/W3209696639","https://openalex.org/W3214304699","https://openalex.org/W4205374014","https://openalex.org/W4206320562","https://openalex.org/W4206731046","https://openalex.org/W4224916216","https://openalex.org/W4225926344","https://openalex.org/W4289546285","https://openalex.org/W4364302664","https://openalex.org/W6633789451","https://openalex.org/W6637373629","https://openalex.org/W6684191040","https://openalex.org/W6728757088","https://openalex.org/W6736413256","https://openalex.org/W6743688258","https://openalex.org/W6746839373","https://openalex.org/W6753492755","https://openalex.org/W6757698427","https://openalex.org/W6758757267","https://openalex.org/W6759226220","https://openalex.org/W6762879059","https://openalex.org/W6770895831","https://openalex.org/W6772307254","https://openalex.org/W6772318479","https://openalex.org/W6772643563","https://openalex.org/W6776484882","https://openalex.org/W6782238729"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W2074254449"],"abstract_inverted_index":{"Federated":[0],"Learning":[1],"(FL)":[2],"is":[3],"widely":[4],"used":[5],"in":[6,28,42,56,77],"mobile":[7,15,45],"edge":[8,16,46],"applications.":[9],"However,":[10],"the":[11,22,25,94,97,103,111,120,138,143,151,155,164],"heterogeneity":[12,40,68],"issues":[13,41],"of":[14,24,53,73,96,107,142,154],"devices":[17],"pose":[18],"significant":[19],"challenges":[20],"to":[21,36,44,65,149,191,198],"generalization":[23,95,139],"global":[26,98,112,144,156],"model":[27,145],"FL.":[29],"In":[30],"this":[31],"paper,":[32],"we":[33],"propose":[34],"LegoFL":[35,49,100,127,178],"simultaneously":[37],"solve":[38],"multiple":[39,67],"response":[43],"computing":[47],"characteristics.":[48],"identifies":[50],"two":[51,71],"types":[52,72],"heterogeneous":[54,59,74,158],"behaviors":[55,75],"FL,":[57],"namely":[58],"parameter":[60,104],"training":[61],"and":[62,79,92,123,140,184,195],"communication":[63,86,125,185],"behaviors,":[64],"address":[66],"issues.":[69],"These":[70],"result":[76],"feature":[78,80,105,115,169],"representation":[81,106],"range":[82],"mismatches":[83,91],"between":[84],"local":[85,159],"parameters.":[87],"To":[88],"reduce":[89],"these":[90],"improve":[93],"model,":[99,157],"dynamically":[101,128],"distinguishes":[102],"different":[108],"nodes":[109],"using":[110],"model's":[113],"common":[114],"as":[116],"guidance.":[117],"Then,":[118],"under":[119],"connection":[121],"states":[122],"system":[124],"constraints,":[126],"selects":[129],"contribution":[130],"parameters":[131],"on":[132,173],"each":[133],"device":[134],"that":[135,177],"can":[136],"guarantee":[137],"performance":[141],"for":[146],"communication.":[147],"Finally,":[148],"avoid":[150],"overfitting":[152],"problem":[153],"models":[160],"are":[161,187],"aggregated":[162],"at":[163],"central":[165],"server":[166],"with":[167],"matched":[168],"representations.":[170],"Extensive":[171],"experiments":[172],"various":[174],"datasets":[175],"show":[176],"achieves":[179],"competitive":[180],"performance.":[181],"The":[182],"accuracy":[183],"efficiency":[186],"improved":[188],"by":[189],"up":[190],"12.86":[192],"<inline-formula><tex-math":[193],"notation=\"LaTeX\">$\\%$</tex-math></inline-formula>":[194],"4.09\u00d7":[196],"compared":[197],"state-of-the-art":[199],"approaches.":[200]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}