{"id":"https://openalex.org/W3090790792","doi":"https://doi.org/10.1109/jiot.2020.3027586","title":"Deep-Reinforcement-Learning-Based User Profile Perturbation for Privacy-Aware Recommendation","display_name":"Deep-Reinforcement-Learning-Based User Profile Perturbation for Privacy-Aware Recommendation","publication_year":2020,"publication_date":"2020-09-29","ids":{"openalex":"https://openalex.org/W3090790792","doi":"https://doi.org/10.1109/jiot.2020.3027586","mag":"3090790792"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2020.3027586","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.3027586","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5102921648","display_name":"Yilin Xiao","orcid":"https://orcid.org/0000-0002-0717-7488"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yilin Xiao","raw_affiliation_strings":["Xiamen University, Xiamen, China"],"raw_orcid":"https://orcid.org/0000-0002-0717-7488","affiliations":[{"raw_affiliation_string":"Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068976123","display_name":"Liang Xiao","orcid":"https://orcid.org/0000-0003-2402-611X"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Xiao","raw_affiliation_strings":["Xiamen University, Xiamen, China"],"raw_orcid":"https://orcid.org/0000-0003-2402-611X","affiliations":[{"raw_affiliation_string":"Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091024726","display_name":"Xiaozhen Lu","orcid":"https://orcid.org/0000-0001-8247-0353"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaozhen Lu","raw_affiliation_strings":["Xiamen University, Xiamen, China"],"raw_orcid":"https://orcid.org/0000-0001-8247-0353","affiliations":[{"raw_affiliation_string":"Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103065892","display_name":"Hailu Zhang","orcid":"https://orcid.org/0000-0002-1550-4119"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hailu Zhang","raw_affiliation_strings":["Xiamen University, Xiamen, China"],"raw_orcid":"https://orcid.org/0000-0002-1550-4119","affiliations":[{"raw_affiliation_string":"Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005228053","display_name":"Shui Yu","orcid":"https://orcid.org/0000-0003-4485-6743"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Shui Yu","raw_affiliation_strings":["School of Computer Science, University of Technology Sydney, Sydney, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0003-4485-6743","affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Technology Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042307561","display_name":"H. Vincent Poor","orcid":"https://orcid.org/0000-0002-2062-131X"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Vincent Poor","raw_affiliation_strings":["Princeton University, Princeton, NJ, USA"],"raw_orcid":"https://orcid.org/0000-0002-2062-131X","affiliations":[{"raw_affiliation_string":"Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5102921648"],"corresponding_institution_ids":["https://openalex.org/I191208505"],"apc_list":null,"apc_paid":null,"fwci":5.1639,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.96281537,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"8","issue":"6","first_page":"4560","last_page":"4568"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998999834060669,"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":0.9998999834060669,"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.8749198913574219},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.7714197039604187},{"id":"https://openalex.org/keywords/differential-privacy","display_name":"Differential privacy","score":0.7082300782203674},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.5470592975616455},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.5433831810951233},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.47389474511146545},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.47210708260536194},{"id":"https://openalex.org/keywords/privacy-protection","display_name":"Privacy protection","score":0.45356225967407227},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.43059319257736206},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4224741458892822},{"id":"https://openalex.org/keywords/privacy-software","display_name":"Privacy software","score":0.4207618236541748},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3526344895362854},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33779120445251465},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3004520535469055},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.28470396995544434}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8749198913574219},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7714197039604187},{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.7082300782203674},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.5470592975616455},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.5433831810951233},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.47389474511146545},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.47210708260536194},{"id":"https://openalex.org/C3017597292","wikidata":"https://www.wikidata.org/wiki/Q25052250","display_name":"Privacy protection","level":2,"score":0.45356225967407227},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.43059319257736206},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4224741458892822},{"id":"https://openalex.org/C509729295","wikidata":"https://www.wikidata.org/wiki/Q7246032","display_name":"Privacy software","level":3,"score":0.4207618236541748},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3526344895362854},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33779120445251465},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3004520535469055},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.28470396995544434},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jiot.2020.3027586","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.3027586","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"},{"id":"pmh:oai:opus.lib.uts.edu.au:10453/148473","is_oa":false,"landing_page_url":"http://hdl.handle.net/10453/148473","pdf_url":null,"source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6800000071525574}],"awards":[{"id":"https://openalex.org/G1914941911","display_name":null,"funder_award_id":"ARC DP200101374","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"},{"id":"https://openalex.org/G2874061861","display_name":null,"funder_award_id":"61971366","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6112086322","display_name":null,"funder_award_id":"61671396","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7920959503","display_name":null,"funder_award_id":"CCF-1908308","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7957159631","display_name":null,"funder_award_id":"DP180102828","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W273988853","https://openalex.org/W1714669175","https://openalex.org/W1897808256","https://openalex.org/W1950284690","https://openalex.org/W2009952684","https://openalex.org/W2022097286","https://openalex.org/W2027595342","https://openalex.org/W2060318973","https://openalex.org/W2063867591","https://openalex.org/W2117983043","https://openalex.org/W2155968351","https://openalex.org/W2166939545","https://openalex.org/W2167094273","https://openalex.org/W2219888463","https://openalex.org/W2400472666","https://openalex.org/W2534826340","https://openalex.org/W2742088982","https://openalex.org/W2746553466","https://openalex.org/W2788246224","https://openalex.org/W2788295351","https://openalex.org/W2791886312","https://openalex.org/W2799694080","https://openalex.org/W2806031607","https://openalex.org/W2808537148","https://openalex.org/W2895879715","https://openalex.org/W2919013397","https://openalex.org/W2922457090","https://openalex.org/W2963080984","https://openalex.org/W2963492322","https://openalex.org/W2964157711","https://openalex.org/W2967492342","https://openalex.org/W2968522222","https://openalex.org/W2998890193","https://openalex.org/W3010027130","https://openalex.org/W3102778384","https://openalex.org/W4205228770","https://openalex.org/W6677304377","https://openalex.org/W6712624321","https://openalex.org/W6748407938","https://openalex.org/W6750884629","https://openalex.org/W6758745068","https://openalex.org/W6759896672"],"related_works":["https://openalex.org/W3022534164","https://openalex.org/W2116878667","https://openalex.org/W4396832952","https://openalex.org/W3013058036","https://openalex.org/W3015944045","https://openalex.org/W4225340788","https://openalex.org/W1591172238","https://openalex.org/W2951971312","https://openalex.org/W2972172135","https://openalex.org/W4300474583"],"abstract_inverted_index":{"User":[0],"profile":[1,52],"perturbation":[2,53],"protects":[3],"privacy":[4,18,22,36,62,66,74,99,121,130,159],"in":[5,15,136],"the":[6,17,32,73,98,105,109,112,115,119,129,137,157],"release":[7],"of":[8,108,133],"user":[9,51,65,94,158],"profiles":[10],"to":[11,27,63,71,96],"receive":[12],"recommendation":[13,33,56,138,150,165],"services,":[14],"which":[16],"budget":[19,75,100],"as":[20],"a":[21,29,46,87,93,148,163],"parameter":[23],"can":[24],"be":[25],"controlled":[26],"effect":[28],"tradeoff":[30],"between":[31],"quality":[34,166],"and":[35,67,86,118,140],"protection":[37,131,160],"against":[38,76],"inference":[39,77],"attacks.":[40],"In":[41],"this":[42,90,134,154],"article,":[43],"we":[44],"propose":[45],"deep":[47,69],"reinforcement":[48],"learning":[49],"(RL)-based":[50],"scheme":[54,59,91,135,155],"for":[55,147,162],"systems.":[57],"This":[58],"applies":[60],"differential":[61],"protect":[64],"uses":[68],"RL":[70],"choose":[72],"attackers.":[78],"Based":[79],"on":[80,104,128],"an":[81,125],"evaluated":[82],"neural":[83],"network":[84],"(NN)":[85],"target":[88],"NN,":[89],"enables":[92],"device":[95],"optimize":[97],"over":[101],"time":[102],"based":[103],"sensitivity":[106],"level":[107,161],"clicked":[110],"item,":[111],"similarities":[113],"among":[114],"recommended":[116],"items,":[117],"estimated":[120],"loss.":[122],"We":[123],"provide":[124],"upper":[126],"bound":[127],"performance":[132],"game":[139],"evaluate":[141],"its":[142],"computational":[143],"complexity.":[144],"Simulation":[145],"results":[146],"movie":[149],"system":[151],"show":[152],"that":[153],"increases":[156],"given":[164],"compared":[167],"with":[168],"benchmark":[169],"schemes.":[170]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":18},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
