{"id":"https://openalex.org/W4321020874","doi":"https://doi.org/10.1109/tcomm.2023.3244243","title":"CodedPaddedFL and CodedSecAgg: Straggler Mitigation and Secure Aggregation in Federated Learning","display_name":"CodedPaddedFL and CodedSecAgg: Straggler Mitigation and Secure Aggregation in Federated Learning","publication_year":2023,"publication_date":"2023-02-16","ids":{"openalex":"https://openalex.org/W4321020874","doi":"https://doi.org/10.1109/tcomm.2023.3244243"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2023.3244243","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2023.3244243","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications 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 Communications","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/A5084177605","display_name":"Reent Schlegel","orcid":"https://orcid.org/0000-0003-4714-4936"},"institutions":[{"id":"https://openalex.org/I2799829267","display_name":"Simula Research Laboratory","ror":"https://ror.org/00vn06n10","country_code":"NO","type":"facility","lineage":["https://openalex.org/I2799829267"]},{"id":"https://openalex.org/I4210155862","display_name":"OHB (Germany)","ror":"https://ror.org/0586wsk08","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210155862"]},{"id":"https://openalex.org/I4387153661","display_name":"Simula UiB","ror":"https://ror.org/05kmggt55","country_code":null,"type":"nonprofit","lineage":["https://openalex.org/I2799829267","https://openalex.org/I4387153661","https://openalex.org/I4432739"]}],"countries":["DE","NO"],"is_corresponding":false,"raw_author_name":"Reent Schlegel","raw_affiliation_strings":["Simula UiB, Bergen, Norway","OHB Digital Connect GmbH, Bremen, Germany"],"raw_orcid":"https://orcid.org/0000-0003-4714-4936","affiliations":[{"raw_affiliation_string":"Simula UiB, Bergen, Norway","institution_ids":["https://openalex.org/I2799829267","https://openalex.org/I4387153661"]},{"raw_affiliation_string":"OHB Digital Connect GmbH, Bremen, Germany","institution_ids":["https://openalex.org/I4210155862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101767920","display_name":"Siddhartha Kumar","orcid":"https://orcid.org/0000-0003-3610-6440"},"institutions":[{"id":"https://openalex.org/I2799829267","display_name":"Simula Research Laboratory","ror":"https://ror.org/00vn06n10","country_code":"NO","type":"facility","lineage":["https://openalex.org/I2799829267"]},{"id":"https://openalex.org/I4210109626","display_name":"Qamcom Research and Technology (Sweden)","ror":"https://ror.org/01jkn7h76","country_code":"SE","type":"company","lineage":["https://openalex.org/I4210109626"]},{"id":"https://openalex.org/I4387153661","display_name":"Simula UiB","ror":"https://ror.org/05kmggt55","country_code":null,"type":"nonprofit","lineage":["https://openalex.org/I2799829267","https://openalex.org/I4387153661","https://openalex.org/I4432739"]}],"countries":["NO","SE"],"is_corresponding":false,"raw_author_name":"Siddhartha Kumar","raw_affiliation_strings":["Simula UiB, Bergen, Norway","Qamcom Research and Technology, Gothenburg, Sweden"],"raw_orcid":"https://orcid.org/0000-0003-3610-6440","affiliations":[{"raw_affiliation_string":"Simula UiB, Bergen, Norway","institution_ids":["https://openalex.org/I2799829267","https://openalex.org/I4387153661"]},{"raw_affiliation_string":"Qamcom Research and Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I4210109626"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090738616","display_name":"Eirik Rosnes","orcid":"https://orcid.org/0000-0001-8236-6601"},"institutions":[{"id":"https://openalex.org/I2799829267","display_name":"Simula Research Laboratory","ror":"https://ror.org/00vn06n10","country_code":"NO","type":"facility","lineage":["https://openalex.org/I2799829267"]},{"id":"https://openalex.org/I4387153661","display_name":"Simula UiB","ror":"https://ror.org/05kmggt55","country_code":null,"type":"nonprofit","lineage":["https://openalex.org/I2799829267","https://openalex.org/I4387153661","https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Eirik Rosnes","raw_affiliation_strings":["Simula UiB, Bergen, Norway"],"raw_orcid":"https://orcid.org/0000-0001-8236-6601","affiliations":[{"raw_affiliation_string":"Simula UiB, Bergen, Norway","institution_ids":["https://openalex.org/I2799829267","https://openalex.org/I4387153661"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014522913","display_name":"Alexandre Graell i Amat","orcid":"https://orcid.org/0000-0002-5725-869X"},"institutions":[{"id":"https://openalex.org/I2799829267","display_name":"Simula Research Laboratory","ror":"https://ror.org/00vn06n10","country_code":"NO","type":"facility","lineage":["https://openalex.org/I2799829267"]},{"id":"https://openalex.org/I4387153661","display_name":"Simula UiB","ror":"https://ror.org/05kmggt55","country_code":null,"type":"nonprofit","lineage":["https://openalex.org/I2799829267","https://openalex.org/I4387153661","https://openalex.org/I4432739"]},{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["NO","SE"],"is_corresponding":false,"raw_author_name":"Alexandre Graell i Amat","raw_affiliation_strings":["Simula UiB, Bergen, Norway","Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-5725-869X","affiliations":[{"raw_affiliation_string":"Simula UiB, Bergen, Norway","institution_ids":["https://openalex.org/I2799829267","https://openalex.org/I4387153661"]},{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.3002,"has_fulltext":false,"cited_by_count":58,"citation_normalized_percentile":{"value":0.98495208,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"71","issue":"4","first_page":"2013","last_page":"2027"},"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":0.9987999796867371,"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/T11612","display_name":"Stochastic Gradient Optimization Techniques","score":0.9801999926567078,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6510069370269775},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4492644965648651},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3503080904483795}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6510069370269775},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4492644965648651},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3503080904483795}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcomm.2023.3244243","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2023.3244243","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications 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 Communications","raw_type":"journal-article"},{"id":"pmh:oai:research.chalmers.se:536009","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/536009","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W1508764330","https://openalex.org/W2051267297","https://openalex.org/W2109394932","https://openalex.org/W2141420453","https://openalex.org/W2268702383","https://openalex.org/W2516809705","https://openalex.org/W2535838896","https://openalex.org/W2608764892","https://openalex.org/W2750384547","https://openalex.org/W2767079719","https://openalex.org/W2922342388","https://openalex.org/W2936342775","https://openalex.org/W2958089299","https://openalex.org/W2962208489","https://openalex.org/W2963041503","https://openalex.org/W2963117124","https://openalex.org/W2963540401","https://openalex.org/W2963953036","https://openalex.org/W2964162474","https://openalex.org/W2978709794","https://openalex.org/W2996725199","https://openalex.org/W3013310637","https://openalex.org/W3021654819","https://openalex.org/W3096328345","https://openalex.org/W3100515187","https://openalex.org/W3104691194","https://openalex.org/W3106416029","https://openalex.org/W3111415751","https://openalex.org/W3198011044","https://openalex.org/W3204883510","https://openalex.org/W3204919281","https://openalex.org/W3206695102","https://openalex.org/W4211099356","https://openalex.org/W4287728394","https://openalex.org/W4289655152","https://openalex.org/W4308632285","https://openalex.org/W4312492354","https://openalex.org/W4323065158","https://openalex.org/W6728757088","https://openalex.org/W6736518430","https://openalex.org/W6738835244","https://openalex.org/W6742061381","https://openalex.org/W6743655711","https://openalex.org/W6743688258","https://openalex.org/W6752557422","https://openalex.org/W6759226220","https://openalex.org/W6759238902","https://openalex.org/W6760214840","https://openalex.org/W6771857412","https://openalex.org/W6780647363","https://openalex.org/W6781318954","https://openalex.org/W6783183097","https://openalex.org/W6796096428","https://openalex.org/W6800755839","https://openalex.org/W6802201353","https://openalex.org/W6840527761"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"We":[0,106],"present":[1],"two":[2],"novel":[3],"federated":[4],"learning":[5],"(FL)":[6],"schemes":[7,28,45],"that":[8],"mitigate":[9],"the":[10,19,23,30,43,50,59,65,134,161,171,184],"effect":[11,60],"of":[12,61,68,126,131,148,163,166,181,190],"straggling":[13],"devices":[14],"by":[15,39,156,177],"introducing":[16],"redundancy":[17],"on":[18,102,133],"devices\u2019":[20],"data":[21,77],"across":[22],"network.":[24],"Compared":[25],"to":[26,82,111,138,151],"other":[27],"in":[29,146],"literature,":[31],"which":[32],"deal":[33],"with":[34,79,118],"stragglers":[35,62],"or":[36],"device":[37],"dropouts":[38],"ignoring":[40],"their":[41],"contribution,":[42],"proposed":[44,154],"do":[46],"not":[47],"suffer":[48],"from":[49],"client":[51],"drift":[52],"problem.":[53,114],"The":[54,86],"first":[55],"scheme,":[56,88],"CodedPaddedFL,":[57],"mitigates":[58],"while":[63],"retaining":[64],"privacy":[66,78],"level":[67],"conventional":[69,139],"FL.":[70,140],"It":[71],"combines":[72],"one-time":[73],"padding":[74],"for":[75,128,183,187],"user":[76],"gradient":[80],"codes":[81],"yield":[83],"straggler":[84,91],"resiliency.":[85],"second":[87],"CodedSecAgg,":[89],"provides":[90],"resiliency":[92],"and":[93,99,109],"robustness":[94],"against":[95],"model":[96],"inversion":[97],"attacks":[98],"is":[100],"based":[101],"Shamir\u2019s":[103],"secret":[104],"sharing.":[105],"apply":[107],"CodedPaddedFL":[108,121],"CodedSecAgg":[110,169],"a":[112,116,123,152,178],"classification":[113],"For":[115],"scenario":[117],"120":[119],"devices,":[120],"achieves":[122],"speed-up":[124,179],"factor":[125,180],"18":[127],"an":[129,188],"accuracy":[130,189],"95%":[132],"MNIST":[135,185],"dataset":[136,186],"compared":[137,150],"Furthermore,":[141],"it":[142],"yields":[143],"similar":[144],"performance":[145],"terms":[147],"latency":[149],"recently":[153],"scheme":[155,175],"Prakash":[157],"et":[158],"al.":[159],"without":[160],"shortcoming":[162],"additional":[164],"leakage":[165],"private":[167],"data.":[168],"outperforms":[170],"state-of-the-art":[172],"secure":[173],"aggregation":[174],"LightSecAgg":[176],"6.6\u201318.7":[182],"95%.":[191]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":23},{"year":2024,"cited_by_count":22},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}