{"id":"https://openalex.org/W4390436845","doi":"https://doi.org/10.1145/3616855.3635830","title":"User Consented Federated Recommender System Against Personalized Attribute Inference Attack","display_name":"User Consented Federated Recommender System Against Personalized Attribute Inference Attack","publication_year":2024,"publication_date":"2024-03-04","ids":{"openalex":"https://openalex.org/W4390436845","doi":"https://doi.org/10.1145/3616855.3635830"},"language":"en","primary_location":{"id":"doi:10.1145/3616855.3635830","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3616855.3635830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th ACM International Conference on Web Search and Data Mining","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2312.16203","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100335429","display_name":"Qi Hu","orcid":"https://orcid.org/0000-0002-4499-7805"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Qi Hu","raw_affiliation_strings":["Department of CSE, Hong Kong University of Science and Technology, Hong Kong SAR, China"],"affiliations":[{"raw_affiliation_string":"Department of CSE, Hong Kong University of Science and Technology, Hong Kong SAR, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020880385","display_name":"Yangqiu Song","orcid":"https://orcid.org/0000-0002-7818-6090"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yangqiu Song","raw_affiliation_strings":["Department of CSE, Hong Kong University of Science and Technology, Hong Kong SAR, China"],"affiliations":[{"raw_affiliation_string":"Department of CSE, Hong Kong University of Science and Technology, Hong Kong SAR, China","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100335429"],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":5.0333,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.95605014,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"276","last_page":"285"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9991999864578247,"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":0.9991999864578247,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.9635999798774719,"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":0.8689608573913574},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.8595134615898132},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.6898804903030396},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.5552458763122559},{"id":"https://openalex.org/keywords/preference","display_name":"Preference","score":0.48598846793174744},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4726856052875519},{"id":"https://openalex.org/keywords/privacy-protection","display_name":"Privacy protection","score":0.4508036971092224},{"id":"https://openalex.org/keywords/information-leakage","display_name":"Information leakage","score":0.4499838352203369},{"id":"https://openalex.org/keywords/personally-identifiable-information","display_name":"Personally identifiable information","score":0.4336245059967041},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.42667895555496216},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.41911035776138306},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.3647066354751587},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3110758066177368},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17163914442062378}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8689608573913574},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8595134615898132},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.6898804903030396},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.5552458763122559},{"id":"https://openalex.org/C2781249084","wikidata":"https://www.wikidata.org/wiki/Q908656","display_name":"Preference","level":2,"score":0.48598846793174744},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4726856052875519},{"id":"https://openalex.org/C3017597292","wikidata":"https://www.wikidata.org/wiki/Q25052250","display_name":"Privacy protection","level":2,"score":0.4508036971092224},{"id":"https://openalex.org/C2779201187","wikidata":"https://www.wikidata.org/wiki/Q2775060","display_name":"Information leakage","level":2,"score":0.4499838352203369},{"id":"https://openalex.org/C169093310","wikidata":"https://www.wikidata.org/wiki/Q3702971","display_name":"Personally identifiable information","level":2,"score":0.4336245059967041},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.42667895555496216},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.41911035776138306},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.3647066354751587},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3110758066177368},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17163914442062378},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3616855.3635830","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3616855.3635830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th ACM International Conference on Web Search and Data Mining","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2312.16203","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2312.16203","pdf_url":"https://arxiv.org/pdf/2312.16203","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":"pmh:oai:repository.hkust.edu.hk:1783.1-137355","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-137355","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"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":"Conference paper"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2312.16203","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2312.16203","pdf_url":"https://arxiv.org/pdf/2312.16203","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":[{"id":"https://metadata.un.org/sdg/16","score":0.6700000166893005,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37568934","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4682916240","display_name":null,"funder_award_id":"U20B2053","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7033253288","display_name":null,"funder_award_id":"Grants","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":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390436845.pdf","grobid_xml":"https://content.openalex.org/works/W4390436845.grobid-xml"},"referenced_works_count":65,"referenced_works":["https://openalex.org/W312245022","https://openalex.org/W2052122548","https://openalex.org/W2054141820","https://openalex.org/W2108920354","https://openalex.org/W2114079787","https://openalex.org/W2121891701","https://openalex.org/W2123147099","https://openalex.org/W2142144955","https://openalex.org/W2144487656","https://openalex.org/W2219888463","https://openalex.org/W2341865734","https://openalex.org/W2396511432","https://openalex.org/W2400472666","https://openalex.org/W2530417694","https://openalex.org/W2566050141","https://openalex.org/W2605350416","https://openalex.org/W2624407581","https://openalex.org/W2740920897","https://openalex.org/W2788246224","https://openalex.org/W2788728386","https://openalex.org/W2789607830","https://openalex.org/W2797851444","https://openalex.org/W2798972759","https://openalex.org/W2799694080","https://openalex.org/W2913777072","https://openalex.org/W2914721378","https://openalex.org/W2941489188","https://openalex.org/W2945623882","https://openalex.org/W2945827670","https://openalex.org/W2945903605","https://openalex.org/W2949522309","https://openalex.org/W2962835266","https://openalex.org/W2962992837","https://openalex.org/W2964019258","https://openalex.org/W2964031043","https://openalex.org/W2964162474","https://openalex.org/W2989096401","https://openalex.org/W2989872778","https://openalex.org/W2995191368","https://openalex.org/W2998431760","https://openalex.org/W3012781334","https://openalex.org/W3036928441","https://openalex.org/W3047789363","https://openalex.org/W3081273427","https://openalex.org/W3097991661","https://openalex.org/W3100278010","https://openalex.org/W3102415183","https://openalex.org/W3102496129","https://openalex.org/W3104241387","https://openalex.org/W3104353018","https://openalex.org/W3122507327","https://openalex.org/W3124675547","https://openalex.org/W3127173367","https://openalex.org/W3156842467","https://openalex.org/W3170910098","https://openalex.org/W3179335039","https://openalex.org/W3201463768","https://openalex.org/W3211930400","https://openalex.org/W4213390626","https://openalex.org/W4224312467","https://openalex.org/W4296300780","https://openalex.org/W4310228395","https://openalex.org/W4318619660","https://openalex.org/W4385965885","https://openalex.org/W6600213211"],"related_works":["https://openalex.org/W3080908196","https://openalex.org/W4229600140","https://openalex.org/W2143991159","https://openalex.org/W1497873417","https://openalex.org/W3177396334","https://openalex.org/W2754397897","https://openalex.org/W2596305496","https://openalex.org/W2290534421","https://openalex.org/W2784486299","https://openalex.org/W4239465344"],"abstract_inverted_index":{"Recommender":[0],"systems":[1],"can":[2,28,71],"be":[3,55],"privacy-sensitive.":[4],"To":[5],"protect":[6],"users'":[7,74],"private":[8,58,116],"historical":[9],"interactions,":[10],"federated":[11,23,128],"learning":[12,18],"has":[13],"been":[14],"proposed":[15],"in":[16,95],"distributed":[17],"for":[19],"user":[20,164],"representations.":[21],"Using":[22],"recommender":[24],"(FedRec)":[25],"systems,":[26],"users":[27,140,150],"train":[29],"a":[30,50,125,143],"shared":[31],"recommendation":[32,46,98,109,129,145],"model":[33,47],"on":[34,168],"local":[35],"devices":[36],"and":[37,42,100,115,160,179],"prevent":[38],"raw":[39],"data":[40],"transmissions":[41],"collections.":[43],"However,":[44],"the":[45,69,78,86,97,135],"learned":[48,79],"by":[49,141],"common":[51],"FedRec":[52],"may":[53,105],"still":[54],"vulnerable":[56],"to":[57,93,113,132,151,156,182],"information":[59,117],"leakage":[60,118],"risks,":[61],"particularly":[62],"attribute":[63],"inference":[64],"attacks,":[65],"which":[66],"means":[67],"that":[68,173],"attacker":[70],"easily":[72],"infer":[73],"personal":[75],"attributes":[76],"from":[77,107],"model.":[80],"Additionally,":[81],"traditional":[82],"FedRecs":[83,104],"seldom":[84],"consider":[85],"diverse":[87],"privacy":[88,101,137,154],"preference":[89],"of":[90,139],"users,":[91],"leading":[92],"difficulties":[94],"balancing":[96],"utility":[99],"preservation.":[102],"Consequently,":[103],"suffer":[106],"unnecessary":[108],"performance":[110],"loss":[111],"due":[112],"over-protection":[114],"simultaneously.":[119],"In":[120],"this":[121],"work,":[122],"we":[123],"propose":[124],"novel":[126],"user-consented":[127],"system":[130],"(UC-FedRec)":[131],"flexibly":[133],"satisfy":[134],"different":[136,169],"needs":[138],"paying":[142],"minimum":[144],"accuracy":[146],"price.":[147],"UC-FedRec":[148],"allows":[149],"self-define":[152],"their":[153],"preferences":[155],"meet":[157],"various":[158],"demands":[159],"makes":[161],"recommendations":[162],"with":[163],"consent.":[165],"Experiments":[166],"conducted":[167],"real-world":[170],"datasets":[171],"demonstrate":[172],"our":[174],"framework":[175],"is":[176,186],"more":[177],"efficient":[178],"flexible":[180],"compared":[181],"baselines.":[183],"Our":[184],"code":[185],"available":[187],"at":[188],"https://github.com/HKUST-KnowComp/UC-FedRec.":[189]},"counts_by_year":[{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}
