{"id":"https://openalex.org/W4402701934","doi":"https://doi.org/10.48550/arxiv.2408.14001","title":"Decentralized Federated Learning with Model Caching on Mobile Agents","display_name":"Decentralized Federated Learning with Model Caching on Mobile Agents","publication_year":2024,"publication_date":"2024-08-26","ids":{"openalex":"https://openalex.org/W4402701934","doi":"https://doi.org/10.48550/arxiv.2408.14001"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2408.14001","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2408.14001","pdf_url":"https://arxiv.org/pdf/2408.14001","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2408.14001","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100357656","display_name":"Xiaoyu Wang","orcid":"https://orcid.org/0000-0003-4429-2570"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Wang, Xiaoyu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016263347","display_name":"Guojun Xiong","orcid":"https://orcid.org/0000-0002-5943-8109"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiong, Guojun","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102992790","display_name":"Houwei Cao","orcid":"https://orcid.org/0000-0002-2310-7682"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cao, Houwei","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080383317","display_name":"Jian Li","orcid":"https://orcid.org/0000-0002-6979-4510"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Jian","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5101582709","display_name":"Yong Liu","orcid":"https://orcid.org/0000-0002-2332-9066"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu, Yong","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100357656"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9984999895095825,"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":0.9984999895095825,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9933000206947327,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9905999898910522,"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":0.7040911912918091},{"id":"https://openalex.org/keywords/federated-learning","display_name":"Federated learning","score":0.6582098007202148},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35976341366767883}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7040911912918091},{"id":"https://openalex.org/C2992525071","wikidata":"https://www.wikidata.org/wiki/Q50818671","display_name":"Federated learning","level":2,"score":0.6582098007202148},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35976341366767883}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2408.14001","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2408.14001","pdf_url":"https://arxiv.org/pdf/2408.14001","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2408.14001","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2408.14001","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2408.14001","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2408.14001","pdf_url":"https://arxiv.org/pdf/2408.14001","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4298221930","https://openalex.org/W2390279801","https://openalex.org/W2777914285","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W3013363440"],"abstract_inverted_index":{"Federated":[0,70],"Learning":[1,71],"(FL)":[2],"trains":[3],"a":[4,17,167],"shared":[5],"model":[6,25,76,82,121,142,152,181],"using":[7],"data":[8],"and":[9,27,35,59,78,149,158,180,189],"computation":[10,36],"power":[11],"on":[12,38,84],"distributed":[13],"agents":[14,30,44,51,99,107],"coordinated":[15],"by":[16,81,145],"central":[18,40],"server.":[19,41],"Decentralized":[20,69],"FL":[21],"(DFL)":[22],"utilizes":[23,123],"local":[24],"exchange":[26,110],"aggregation":[28,79,122],"between":[29,50,175],"to":[31,73,170],"reduce":[32],"the":[33,39,47,57,102,117,128,133,141,173],"communication":[34,48],"overheads":[37],"However,":[42],"when":[43],"are":[45],"mobile,":[46],"opportunity":[49],"can":[52],"be":[53],"sporadic,":[54],"largely":[55],"hindering":[56],"convergence":[58,134],"accuracy":[60],"of":[61,98,135],"DFL.":[62],"In":[63,183],"this":[64],"paper,":[65],"we":[66],"propose":[67],"Cached":[68],"(Cached-DFL)":[72],"investigate":[74,172],"delay-tolerant":[75],"spreading":[77],"enabled":[80],"caching":[83,153],"mobile":[85],"agents.":[86],"Each":[87],"agent":[88,176],"stores":[89],"not":[90],"only":[91],"its":[92],"own":[93,112],"model,":[94],"but":[95],"also":[96],"models":[97,113,125],"encountered":[100],"in":[101,127,166],"recent":[103],"past.":[104],"When":[105],"two":[106],"meet,":[108],"they":[109],"their":[111],"as":[114,116],"well":[115],"cached":[118],"models.":[119],"Local":[120],"all":[124],"stored":[126],"cache.":[129],"We":[130,147,161],"theoretically":[131],"analyze":[132],"Cached-DFL,":[136],"explicitly":[137],"taking":[138],"into":[139],"account":[140],"staleness":[143],"introduced":[144],"caching.":[146,194],"design":[148],"compare":[150],"different":[151,156],"algorithms":[154],"for":[155],"DFL":[157,192],"mobility":[159],"scenarios.":[160],"conduct":[162],"detailed":[163],"case":[164],"studies":[165],"vehicular":[168],"network":[169],"systematically":[171],"interplay":[174],"mobility,":[177],"cache":[178],"staleness,":[179],"convergence.":[182],"our":[184],"experiments,":[185],"Cached-DFL":[186],"converges":[187],"quickly,":[188],"significantly":[190],"outperforms":[191],"without":[193]},"counts_by_year":[],"updated_date":"2026-02-09T09:26:11.010843","created_date":"2025-10-10T00:00:00"}