{"id":"https://openalex.org/W7203609236","doi":"https://doi.org/10.1109/tmc.2026.3724239","title":"LyRA-FL: A Scheduler for Federated Fine-Tuning of Foundation Models in Wireless Networks","display_name":"LyRA-FL: A Scheduler for Federated Fine-Tuning of Foundation Models in Wireless Networks","publication_year":2026,"publication_date":"2026-08-17","ids":{"openalex":"https://openalex.org/W7203609236","doi":"https://doi.org/10.1109/tmc.2026.3724239"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2026.3724239","doi":"https://doi.org/10.1109/tmc.2026.3724239","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tmc.2026.3724239","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,"listed_in":["ccf-a","cwts-core","dongbi-a","jufo-3","norway-2","poland-140","russia-white-list-1"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/tmc.2026.3724239","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001293355","display_name":"Ruslan Zhagypar","orcid":"https://orcid.org/0000-0001-6393-2014","observed_orcids":["https://orcid.org/0000-0001-6393-2014"]},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Ruslan Zhagypar","raw_affiliation_strings":["Electrical and Computer Engineering Program, Computer, Electrical and Mathematical Sciences and Engineering (CEMSE), King Abdullah University of Science and Technology (KAUST)"],"raw_orcid":"https://orcid.org/0000-0001-6393-2014","affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Program, Computer, Electrical and Mathematical Sciences and Engineering (CEMSE), King Abdullah University of Science and Technology (KAUST)","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066796586","display_name":"Nour Kouzayha","orcid":"https://orcid.org/0000-0002-0660-2737","observed_orcids":["https://orcid.org/0000-0002-0660-2737"]},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Nour Kouzayha","raw_affiliation_strings":["Electrical and Computer Engineering Program, Computer, Electrical and Mathematical Sciences and Engineering (CEMSE), King Abdullah University of Science and Technology (KAUST)"],"raw_orcid":"https://orcid.org/0000-0002-0660-2737","affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Program, Computer, Electrical and Mathematical Sciences and Engineering (CEMSE), King Abdullah University of Science and Technology (KAUST)","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084440872","display_name":"Hesham ElSawy","orcid":"https://orcid.org/0000-0003-4201-6126","observed_orcids":["https://orcid.org/0000-0003-4201-6126"]},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]},{"id":"https://openalex.org/I4210096394","display_name":"Queens University","ror":"https://ror.org/00strmv13","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210096394"]}],"countries":["BD","CA"],"is_corresponding":false,"raw_author_name":"Hesham ElSawy","raw_affiliation_strings":["Queen\u2019s University"],"raw_orcid":"https://orcid.org/0000-0003-4201-6126","affiliations":[{"raw_affiliation_string":"Queen\u2019s University","institution_ids":["https://openalex.org/I204722609","https://openalex.org/I4210096394"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027965204","display_name":"Hayssam Dahrouj","orcid":"https://orcid.org/0000-0002-0737-6372","observed_orcids":["https://orcid.org/0000-0002-0737-6372"]},"institutions":[{"id":"https://openalex.org/I29891158","display_name":"University of Sharjah","ror":"https://ror.org/00engpz63","country_code":"AE","type":"education","lineage":["https://openalex.org/I29891158"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Hayssam Dahrouj","raw_affiliation_strings":["University of Sharjah"],"raw_orcid":"https://orcid.org/0000-0002-0737-6372","affiliations":[{"raw_affiliation_string":"University of Sharjah","institution_ids":["https://openalex.org/I29891158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066119580","display_name":"Tareq Y. Al-Naffouri","orcid":"https://orcid.org/0000-0001-6955-4720","observed_orcids":["https://orcid.org/0000-0001-6955-4720","https://orcid.org/0000-0003-2843-5084"]},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Tareq Y. Al-Naffouri","raw_affiliation_strings":["Electrical and Computer Engineering Program, Computer, Electrical and Mathematical Sciences and Engineering (CEMSE), King Abdullah University of Science and Technology (KAUST)"],"raw_orcid":"https://orcid.org/0000-0001-6955-4720","affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Program, Computer, Electrical and Mathematical Sciences and Engineering (CEMSE), King Abdullah University of Science and Technology (KAUST)","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":{"value":2645,"currency":"USD","value_usd":2645},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.54367079,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":"12","first_page":"22697","last_page":"22711"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.888700008392334,"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":0.888700008392334,"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":0.03060000017285347,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.020800000056624413,"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/federated-learning","display_name":"federated learning","score":0.8389999866485596},{"id":"https://openalex.org/keywords/fine-tuning","display_name":"fine-tuning","score":0.9020000100135803},{"id":"https://openalex.org/keywords/foundation-models","display_name":"foundation models","score":0.9860000014305115},{"id":"https://openalex.org/keywords/wireless-networks","display_name":"wireless networks","score":0.7829999923706055},{"id":"https://openalex.org/keywords/training-scheduling","display_name":"training scheduling","score":0.453000009059906}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.823199987411499},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.671999990940094},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5134999752044678},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4763999879360199},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4616999924182892},{"id":"https://openalex.org/C2780966255","wikidata":"https://www.wikidata.org/wiki/Q5474306","display_name":"Foundation (evidence)","level":2,"score":0.43540000915527344},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4074000120162964},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.3571000099182129},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.3400000035762787},{"id":"https://openalex.org/C2989466925","wikidata":"https://www.wikidata.org/wiki/Q1061197","display_name":"Radio networks","level":4,"score":0.3093999922275543},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.3084999918937683},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3003999888896942},{"id":"https://openalex.org/C51675839","wikidata":"https://www.wikidata.org/wiki/Q1665681","display_name":"Intelligent Network","level":2,"score":0.3003000020980835},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.2955999970436096},{"id":"https://openalex.org/C52531181","wikidata":"https://www.wikidata.org/wiki/Q186224","display_name":"Wireless Application Protocol","level":4,"score":0.2921999990940094},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25369998812675476},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.25040000677108765}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2026.3724239","doi":"https://doi.org/10.1109/tmc.2026.3724239","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tmc.2026.3724239","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,"listed_in":["ccf-a","cwts-core","dongbi-a","jufo-3","norway-2","poland-140","russia-white-list-1"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/tmc.2026.3724239","doi":"https://doi.org/10.1109/tmc.2026.3724239","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tmc.2026.3724239","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,"listed_in":["ccf-a","cwts-core","dongbi-a","jufo-3","norway-2","poland-140","russia-white-list-1"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4943999946117401,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7169761244","https://openalex.org/W7211997354","https://openalex.org/W7168275862","https://openalex.org/W7168234715","https://openalex.org/W7168340181","https://openalex.org/W3093175599","https://openalex.org/W7168293630","https://openalex.org/W7172541073","https://openalex.org/W7167667965","https://openalex.org/W7167248216"],"abstract_inverted_index":{"The":[0],"distributed":[1],"training":[2],"of":[3,49,145],"semantic":[4],"segmentation":[5],"models":[6],"is":[7,37],"a":[8,58,104,114,189],"key":[9],"enabler":[10],"for":[11,55],"perception":[12],"on":[13,96,127],"mobile":[14],"and":[15,25,46,67,89,93,119,130,148,159,177,182],"edge":[16],"devices,":[17],"supporting":[18],"applications":[19],"such":[20],"as":[21],"augmented":[22],"reality,":[23],"robotics,":[24],"intelligent":[26],"video":[27],"analytics.":[28],"However,":[29],"this":[30],"deployment":[31],"within":[32],"federated":[33],"learning":[34,72],"(FL)":[35],"systems":[36],"hindered":[38],"by":[39],"severe":[40],"statistical":[41],"heterogeneity,":[42],"high":[43],"communication":[44,92,100,112],"costs,":[45],"the":[47,71,76,91,99,128,143,198],"unreliability":[48],"wireless":[50,174],"networks.":[51],"This":[52],"paper":[53],"introducesLyapunov-basedResourceAllocation":[54],"FL":[56],"(LyRA-FL),":[57],"unified":[59,136],"cross-layer":[60],"scheduling":[61],"algorithm":[62],"grounded":[63],"in":[64,142,201],"control":[65],"theory":[66],"stochastic":[68,105],"geometry.":[69],"At":[70,98],"layer,":[73,101],"we":[74],"integrate":[75],"SegFormer":[77],"foundation":[78],"vision":[79],"model":[80],"with":[81],"Low-Rank":[82],"Adaptation":[83],"(LoRA)":[84],"to":[85,157,187],"enable":[86],"parameter-efficient":[87],"fine-tuning":[88],"reduce":[90],"computation":[94],"burden":[95],"clients.":[97],"LyRA-FL":[102,168],"employs":[103],"geometry-driven":[106],"Lyapunov":[107],"scheduler":[108,169],"that":[109,134],"jointly":[110],"optimizes":[111],"reliability,":[113],"novel":[115],"Value-of-Participation":[116],"(VoP)":[117],"metric,":[118],"long-term":[120],"fairness":[121],"during":[122],"client":[123],"selection.":[124],"Extensive":[125],"experiments":[126],"Cityscapes":[129],"IDDA":[131],"benchmarks":[132],"show":[133],"our":[135,185],"framework":[137,186],"achieves":[138],"over":[139],"82%":[140],"reduction":[141],"number":[144],"trainable":[146],"parameters":[147],"converges":[149],"significantly":[150],"faster":[151],"than":[152,197],"state-of-the-art":[153],"baselines,":[154],"achieving":[155],"up":[156],"10%":[158],"33%":[160],"higher":[161,190],"final":[162,191],"mean":[163],"Intersection-over-Union":[164],"(mIoU),":[165],"respectively.":[166],"Our":[167],"successfully":[170],"manages":[171],"issues":[172],"like":[173],"uncertainty,":[175],"Non-Independent":[176],"Identically":[178],"Distributed":[179],"(non-IID)":[180],"data,":[181],"stragglers,":[183],"enabling":[184],"achieve":[188],"accuracy":[192],"under":[193],"realistic":[194],"channel":[195],"conditions":[196],"SiloBN+LAB":[199],"baseline":[200],"an":[202],"idealized,":[203],"error-free":[204],"setting.":[205]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2026-08-18T00:00:00"}