{"id":"https://openalex.org/W4404410797","doi":"https://doi.org/10.1109/tmc.2024.3499371","title":"Biasing Federated Learning With a New Adversarial Graph Attention Network","display_name":"Biasing Federated Learning With a New Adversarial Graph Attention Network","publication_year":2024,"publication_date":"2024-11-15","ids":{"openalex":"https://openalex.org/W4404410797","doi":"https://doi.org/10.1109/tmc.2024.3499371"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2024.3499371","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2024.3499371","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/A5100399848","display_name":"Kai Li","orcid":"https://orcid.org/0000-0002-0517-2392"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kai Li","raw_affiliation_strings":["Department of Engineering, Internet of Everything (IoE) Group, University of Cambridge, Cambridge, U.K","Internet of Everything (IoE) Group, Department of Engineering, University of Cambridge, Cambridge, U.K"],"raw_orcid":"https://orcid.org/0000-0002-0517-2392","affiliations":[{"raw_affiliation_string":"Department of Engineering, Internet of Everything (IoE) Group, University of Cambridge, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Internet of Everything (IoE) Group, Department of Engineering, University of Cambridge, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023908179","display_name":"Jingjing Zheng","orcid":"https://orcid.org/0000-0002-5728-9453"},"institutions":[{"id":"https://openalex.org/I4210137384","display_name":"Centre for Health Technology and Services Research","ror":"https://ror.org/0434vme59","country_code":"PT","type":"facility","lineage":["https://openalex.org/I4210137384"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jingjing Zheng","raw_affiliation_strings":["CISTER Research Centre, Porto, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-5728-9453","affiliations":[{"raw_affiliation_string":"CISTER Research Centre, Porto, Portugal","institution_ids":["https://openalex.org/I4210137384"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101544825","display_name":"Wei Ni","orcid":"https://orcid.org/0000-0002-4933-594X"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wei Ni","raw_affiliation_strings":["CSIRO, Sydney, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0002-4933-594X","affiliations":[{"raw_affiliation_string":"CSIRO, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I1292875679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037131765","display_name":"Hailong Huang","orcid":"https://orcid.org/0000-0003-2667-6423"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hailong Huang","raw_affiliation_strings":["Department of Aeronautical and Aviation Engineering, Hong Kong Polytechnical University, Hung Hom, Hong Kong","Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnical University, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0003-2667-6423","affiliations":[{"raw_affiliation_string":"Department of Aeronautical and Aviation Engineering, Hong Kong Polytechnical University, Hung Hom, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnical University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056748708","display_name":"P\u00edetro Li\u00f3","orcid":"https://orcid.org/0000-0002-0540-5053"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Pietro Li\u00f2","raw_affiliation_strings":["Department of Computer Science and Technology, Artificial Intelligence Group, University of Cambridge, Cambridge, U.K","Artificial Intelligence Group, Department of Computer Science and Technology, University of Cambridge, Cambridge, U.K"],"raw_orcid":"https://orcid.org/0000-0002-0540-5053","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Artificial Intelligence Group, University of Cambridge, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Artificial Intelligence Group, Department of Computer Science and Technology, University of Cambridge, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042212040","display_name":"Falko Dressler","orcid":"https://orcid.org/0000-0002-1989-1750"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Falko Dressler","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, TU Berlin, Berlin, Germany","School of Electrical Engineering and Computer Science, TU Berlin, Germany"],"raw_orcid":"https://orcid.org/0000-0002-1989-1750","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, TU Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I4577782"]},{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, TU Berlin, Germany","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042130660","display_name":"\u00d6zg\u00fcr B. Akan","orcid":"https://orcid.org/0000-0003-2523-3858"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ozgur B. Akan","raw_affiliation_strings":["Department of Engineering, Internet of Everything (IoE) Group, Division of Electrical Engineering, University of Cambridge, Cambridge, U.K","Internet of Everything (IoE) Group, Division of Electrical Engineering, Department of Engineering, University of Cambridge, Cambridge, U.K"],"raw_orcid":"https://orcid.org/0000-0003-2523-3858","affiliations":[{"raw_affiliation_string":"Department of Engineering, Internet of Everything (IoE) Group, Division of Electrical Engineering, University of Cambridge, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Internet of Everything (IoE) Group, Division of Electrical Engineering, Department of Engineering, University of Cambridge, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2228,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.89719575,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"24","issue":"3","first_page":"2407","last_page":"2421"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9958000183105469,"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":0.9958000183105469,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9926999807357788,"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/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9695000052452087,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/adversarial-system","display_name":"Adversarial system","score":0.865146279335022},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8455780744552612},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4525909721851349},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4171035885810852},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3864855170249939},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3633708655834198}],"concepts":[{"id":"https://openalex.org/C37736160","wikidata":"https://www.wikidata.org/wiki/Q1801315","display_name":"Adversarial system","level":2,"score":0.865146279335022},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8455780744552612},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4525909721851349},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4171035885810852},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3864855170249939},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3633708655834198}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tmc.2024.3499371","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2024.3499371","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"},{"id":"pmh:oai:iris.uniroma1.it:11573/1728758","is_oa":false,"landing_page_url":"https://hdl.handle.net/11573/1728758","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321048","display_name":"AXA Research Fund","ror":"https://ror.org/02zxqxw53"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W2335728318","https://openalex.org/W2747781258","https://openalex.org/W2910152480","https://openalex.org/W3025386254","https://openalex.org/W3109723249","https://openalex.org/W3118726321","https://openalex.org/W3138531978","https://openalex.org/W3180811329","https://openalex.org/W3185513611","https://openalex.org/W3189545149","https://openalex.org/W3202232857","https://openalex.org/W3203600060","https://openalex.org/W3204423820","https://openalex.org/W3204548382","https://openalex.org/W4210485920","https://openalex.org/W4226047321","https://openalex.org/W4285122420","https://openalex.org/W4293195534","https://openalex.org/W4297799123","https://openalex.org/W4312996082","https://openalex.org/W4313291084","https://openalex.org/W4328028979","https://openalex.org/W4362653687","https://openalex.org/W4385079041","https://openalex.org/W4385567819","https://openalex.org/W4386468260","https://openalex.org/W4386702599","https://openalex.org/W4391147922","https://openalex.org/W4391547484","https://openalex.org/W4396629473","https://openalex.org/W4396843697","https://openalex.org/W4396843895","https://openalex.org/W6770634426","https://openalex.org/W6777498356","https://openalex.org/W6780640148","https://openalex.org/W6791347023","https://openalex.org/W6791444617","https://openalex.org/W6838140532"],"related_works":["https://openalex.org/W2502115930","https://openalex.org/W2482350142","https://openalex.org/W4246396837","https://openalex.org/W3126451824","https://openalex.org/W1561927205","https://openalex.org/W3191453585","https://openalex.org/W4297672492","https://openalex.org/W4310988119","https://openalex.org/W4285226279","https://openalex.org/W4288019534"],"abstract_inverted_index":{"Fairness":[0],"in":[1,165],"Federated":[2],"Learning":[3],"(FL)":[4],"is":[5,67,91,107,124,131,163,200],"imperative":[6],"not":[7],"only":[8],"for":[9,17],"the":[10,58,62,76,83,88,111,127,140,143,148,153,173,187,197],"ethical":[11],"utilization":[12],"of":[13,78,98,113,142,176,179,189,196],"technology":[14],"but":[15],"also":[16],"ensuring":[18],"that":[19,169],"models":[20],"provide":[21],"accurate,":[22],"equitable,":[23],"and":[24,31,87,146,185],"beneficial":[25],"outcomes":[26],"across":[27,61],"varied":[28],"user":[29],"demographics":[30],"equipment.":[32],"This":[33],"paper":[34],"proposes":[35],"a":[36,95,104,114,120],"new":[37],"adversarial":[38],"architecture,":[39,129],"referred":[40],"to":[41,56,69,94,137],"as":[42],"Adversarial":[43],"Graph":[44],"Attention":[45],"Network":[46],"(AGAT),":[47],"which":[48,109,130],"deliberately":[49],"instigates":[50],"fairness":[51],"attacks":[52],"with":[53,134],"an":[54],"aim":[55],"bias":[57],"learning":[59],"process":[60],"FL.":[63],"The":[64,159,193],"proposed":[65,160],"AGAT":[66,128,161,170,198],"developed":[68],"synthesize":[70],"malicious,":[71,154],"biasing":[72,101,155],"model":[73,85,90,106,117,144,156,181],"updates,":[74,145],"where":[75],"minimum":[77,174],"Kullback-Leibler":[79],"(KL)":[80],"divergence":[81,178],"between":[82],"user's":[84],"update":[86],"global":[89],"maximized.":[92],"Due":[93],"limited":[96],"set":[97],"labeled":[99],"input-output":[100],"data":[102],"samples,":[103],"surrogate":[105],"created,":[108],"presents":[110],"behavior":[112],"complex":[115],"malicious":[116],"update.":[118],"Moreover,":[119],"graph":[121],"autoencoder":[122],"(GAE)":[123],"designed":[125],"within":[126],"trained":[132],"together":[133],"sub-gradient":[135],"descent":[136],"reconstruct":[138],"manipulatively":[139],"correlations":[141],"maximize":[147],"reconstruction":[149],"loss":[150],"while":[151],"keeping":[152],"updates":[157,182],"undetectable.":[158],"attack":[162,199],"implemented":[164],"PyTorch,":[166],"showing":[167],"experimentally":[168],"successfully":[171],"increases":[172],"value":[175],"KL":[177],"benign":[180],"by":[183],"60.9%":[184],"bypasses":[186],"detection":[188],"existing":[190],"defense":[191],"models.":[192],"source":[194],"code":[195],"released":[201],"on":[202],"GitHub.":[203]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
