{"id":"https://openalex.org/W4400075150","doi":"https://doi.org/10.1109/tifs.2024.3420135","title":"SPFL: A Self-Purified Federated Learning Method Against Poisoning Attacks","display_name":"SPFL: A Self-Purified Federated Learning Method Against Poisoning Attacks","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4400075150","doi":"https://doi.org/10.1109/tifs.2024.3420135"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2024.3420135","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2024.3420135","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Transactions on Information Forensics and Security","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/A5103202637","display_name":"Zizhen Liu","orcid":"https://orcid.org/0000-0002-1674-9361"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zizhen Liu","raw_affiliation_strings":["State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100561730","display_name":"Weiyang He","orcid":"https://orcid.org/0009-0005-6109-4009"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Weiyang He","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Jurong West, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029335324","display_name":"Chip-Hong Chang","orcid":"https://orcid.org/0000-0002-8897-6176"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chip-Hong Chang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Jurong West, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-8897-6176","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100394414","display_name":"Jing Ye","orcid":"https://orcid.org/0000-0002-8023-5090"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Ye","raw_affiliation_strings":["State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8023-5090","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100768288","display_name":"Huawei Li","orcid":"https://orcid.org/0000-0001-8082-4218"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huawei Li","raw_affiliation_strings":["State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-8082-4218","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023380073","display_name":"Xiaowei Li","orcid":"https://orcid.org/0000-0002-0874-814X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowei Li","raw_affiliation_strings":["State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-0874-814X","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.0587,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.94351574,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"19","issue":null,"first_page":"6604","last_page":"6619"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.9199000000953674,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9199000000953674,"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":0.8434703946113586},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3858848512172699},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3226785659790039}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8434703946113586},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3858848512172699},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3226785659790039}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tifs.2024.3420135","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2024.3420135","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Transactions on Information Forensics and Security","raw_type":"journal-article"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/180384","is_oa":false,"landing_page_url":"https://doi.org/10.1109/TIFS.2024.3420135","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Gender equality","id":"https://metadata.un.org/sdg/5","score":0.4300000071525574}],"awards":[{"id":"https://openalex.org/G4484392832","display_name":null,"funder_award_id":"92373206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4757893089","display_name":null,"funder_award_id":"U20A20202","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":63,"referenced_works":["https://openalex.org/W1821462560","https://openalex.org/W2007339694","https://openalex.org/W2194775991","https://openalex.org/W2325939864","https://openalex.org/W2620998106","https://openalex.org/W2748789698","https://openalex.org/W2767079719","https://openalex.org/W2781091734","https://openalex.org/W2900182564","https://openalex.org/W2912213068","https://openalex.org/W2962858109","https://openalex.org/W2964082701","https://openalex.org/W2964268168","https://openalex.org/W2972594657","https://openalex.org/W2981441441","https://openalex.org/W2987861506","https://openalex.org/W2990595670","https://openalex.org/W2995022099","https://openalex.org/W2996970889","https://openalex.org/W2998732348","https://openalex.org/W3003426262","https://openalex.org/W3016632787","https://openalex.org/W3035690533","https://openalex.org/W3095915292","https://openalex.org/W3107337211","https://openalex.org/W3111919937","https://openalex.org/W3118608800","https://openalex.org/W3119388964","https://openalex.org/W3130788031","https://openalex.org/W3138153888","https://openalex.org/W3138597937","https://openalex.org/W3175919946","https://openalex.org/W3204548896","https://openalex.org/W4213446860","https://openalex.org/W4214680449","https://openalex.org/W4221129260","https://openalex.org/W4226047321","https://openalex.org/W4288057793","https://openalex.org/W4288093001","https://openalex.org/W4293211839","https://openalex.org/W6687483927","https://openalex.org/W6743581629","https://openalex.org/W6743821447","https://openalex.org/W6745995898","https://openalex.org/W6748108687","https://openalex.org/W6748786018","https://openalex.org/W6752600739","https://openalex.org/W6756840679","https://openalex.org/W6758201434","https://openalex.org/W6764838729","https://openalex.org/W6770634426","https://openalex.org/W6771533808","https://openalex.org/W6772689095","https://openalex.org/W6773366154","https://openalex.org/W6779257870","https://openalex.org/W6779702771","https://openalex.org/W6787633081","https://openalex.org/W6787972765","https://openalex.org/W6788654946","https://openalex.org/W6788876066","https://openalex.org/W6789325072","https://openalex.org/W6803163835","https://openalex.org/W6841956499"],"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/W4395014643"],"abstract_inverted_index":{"While":[0],"Federated":[1],"learning":[2],"(FL)":[3],"is":[4,78,169],"attractive":[5],"for":[6,94,129],"pulling":[7],"privacy-preserving":[8],"distributed":[9],"training":[10,69],"data,":[11],"the":[12,68,86,108,114,156,166,181,186,200],"credibility":[13],"of":[14,24,62,70,151,202],"participating":[15],"clients":[16,56,179],"and":[17,31,88,99,111,127,132],"non-inspectable":[18],"data":[19],"pose":[20],"new":[21],"security":[22,131],"threats,":[23],"which":[25],"poisoning":[26,145,167],"attacks":[27],"are":[28,91],"particularly":[29],"rampant":[30],"hard":[32],"to":[33,57,66,193],"defend":[34],"without":[35],"compromising":[36],"privacy,":[37],"performance":[38],"or":[39,198],"other":[40],"desirable":[41],"properties.":[42],"In":[43],"this":[44],"paper,":[45],"we":[46],"propose":[47],"a":[48],"self-purified":[49],"FL":[50,142],"(SPFL)":[51],"method":[52],"that":[53,138],"enables":[54],"benign":[55],"exploit":[58],"trusted":[59],"historical":[60],"features":[61],"locally":[63,93],"purified":[64],"model":[65,72,154,187],"supervise":[67],"aggregated":[71],"in":[73,119,162,171,180,199],"each":[74],"iteration.":[75],"The":[76,147],"purification":[77],"performed":[79],"by":[80],"an":[81,203],"attention-guided":[82],"self-knowledge":[83],"distillation":[84,97],"where":[85],"teacher":[87],"student":[89],"models":[90],"optimized":[92],"task":[95],"loss,":[96],"loss":[98,101],"attention":[100],"simultaneously.":[102],"SPFL":[103,139,152],"imposes":[104],"no":[105],"restriction":[106],"on":[107,189],"communication":[109],"protocol":[110],"aggregator":[112],"at":[113],"server.":[115],"It":[116],"can":[117],"work":[118],"tandem":[120],"with":[121,174],"any":[122],"existing":[123],"secure":[124],"aggregation":[125],"algorithms":[126],"protocols":[128],"augmented":[130],"privacy":[133],"guarantee.":[134],"We":[135],"experimentally":[136],"demonstrate":[137],"outperforms":[140],"state-of-the-art":[141],"defenses":[143],"against":[144],"attacks.":[146],"attack":[148,168,197],"success":[149],"rate":[150],"trained":[153],"remains":[155],"lowest":[157],"among":[158],"all":[159,175],"defense":[160],"methods":[161],"comparison,":[163],"even":[164],"if":[165],"launched":[170],"every":[172],"iteration":[173],"but":[176],"one":[177],"malicious":[178],"system.":[182],"Meantime,":[183],"it":[184],"improves":[185],"quality":[188],"normal":[190],"inputs":[191],"compared":[192],"FedAvg,":[194],"either":[195],"under":[196],"absence":[201],"attack.":[204]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
