{"id":"https://openalex.org/W4387789705","doi":"https://doi.org/10.1109/tit.2023.3326070","title":"On the Privacy-Utility Trade-Off With and Without Direct Access to the Private Data","display_name":"On the Privacy-Utility Trade-Off With and Without Direct Access to the Private Data","publication_year":2023,"publication_date":"2023-10-19","ids":{"openalex":"https://openalex.org/W4387789705","doi":"https://doi.org/10.1109/tit.2023.3326070"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2023.3326070","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tit.2023.3326070","pdf_url":"https://ieeexplore.ieee.org/ielx7/18/4667673/10288095.pdf","source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Theory","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ieeexplore.ieee.org/ielx7/18/4667673/10288095.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068807935","display_name":"Amirreza Zamani","orcid":"https://orcid.org/0000-0001-9296-4939"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Amirreza Zamani","raw_affiliation_strings":["Division of Information Science and Engineering, School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden","School of Electrical Engineering and Computer Science, Division of Information Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-9296-4939","affiliations":[{"raw_affiliation_string":"Division of Information Science and Engineering, School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, Division of Information Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079492269","display_name":"Tobias J. Oechtering","orcid":"https://orcid.org/0000-0002-0036-9049"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Tobias J. Oechtering","raw_affiliation_strings":["Division of Information Science and Engineering, School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden","School of Electrical Engineering and Computer Science, Division of Information Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-0036-9049","affiliations":[{"raw_affiliation_string":"Division of Information Science and Engineering, School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, Division of Information Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041348422","display_name":"Mikael Skoglund","orcid":"https://orcid.org/0000-0002-7926-5081"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Mikael Skoglund","raw_affiliation_strings":["Division of Information Science and Engineering, School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden","School of Electrical Engineering and Computer Science, Division of Information Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-7926-5081","affiliations":[{"raw_affiliation_string":"Division of Information Science and Engineering, School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, Division of Information Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I86987016"],"apc_list":null,"apc_paid":{"value":2492,"currency":"EUR","value_usd":2687},"fwci":3.5487,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.94213894,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"70","issue":"3","first_page":"2177","last_page":"2200"},"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":0.9987000226974487,"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":0.996999979019165,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5767983198165894},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.5607985854148865},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.5008087158203125},{"id":"https://openalex.org/keywords/differential-privacy","display_name":"Differential privacy","score":0.4846528172492981},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.45043492317199707},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4360279142856598},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.37835434079170227},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.1579219102859497}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5767983198165894},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.5607985854148865},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.5008087158203125},{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.4846528172492981},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.45043492317199707},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4360279142856598},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.37835434079170227},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.1579219102859497}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tit.2023.3326070","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tit.2023.3326070","pdf_url":"https://ieeexplore.ieee.org/ielx7/18/4667673/10288095.pdf","source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Theory","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/tit.2023.3326070","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tit.2023.3326070","pdf_url":"https://ieeexplore.ieee.org/ielx7/18/4667673/10288095.pdf","source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Theory","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.4099999964237213,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G5178039857","display_name":null,"funder_award_id":"2019-03606","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"}],"funders":[{"id":"https://openalex.org/F4320321157","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17"},{"id":"https://openalex.org/F4320321523","display_name":"Chalmers Tekniska H\u00f6gskola","ror":"https://ror.org/040wg7k59"},{"id":"https://openalex.org/F4320322509","display_name":"Kungliga Tekniska H\u00f6gskolan","ror":"https://ror.org/026vcq606"},{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"},{"id":"https://openalex.org/F4320322667","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40"},{"id":"https://openalex.org/F4320324094","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40"},{"id":"https://openalex.org/F4320324232","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4387789705.pdf","grobid_xml":"https://content.openalex.org/works/W4387789705.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W1565516259","https://openalex.org/W1873763122","https://openalex.org/W1967750896","https://openalex.org/W1989065278","https://openalex.org/W2039103602","https://openalex.org/W2071342505","https://openalex.org/W2077145963","https://openalex.org/W2109394932","https://openalex.org/W2141432745","https://openalex.org/W2343097824","https://openalex.org/W2512033079","https://openalex.org/W2515654213","https://openalex.org/W2518143623","https://openalex.org/W2597663268","https://openalex.org/W2611269208","https://openalex.org/W2734457061","https://openalex.org/W2766599694","https://openalex.org/W2886523564","https://openalex.org/W2901092256","https://openalex.org/W2911978475","https://openalex.org/W2913954520","https://openalex.org/W2922457090","https://openalex.org/W2942363062","https://openalex.org/W2962793079","https://openalex.org/W2963412800","https://openalex.org/W2963535017","https://openalex.org/W2963634943","https://openalex.org/W2967916697","https://openalex.org/W2968437089","https://openalex.org/W2976116280","https://openalex.org/W2998261580","https://openalex.org/W3094168401","https://openalex.org/W3099542802","https://openalex.org/W3101467561","https://openalex.org/W3102159535","https://openalex.org/W3108844855","https://openalex.org/W3121783531","https://openalex.org/W3123181209","https://openalex.org/W3136128706","https://openalex.org/W3174416938","https://openalex.org/W3182521736","https://openalex.org/W4249192582","https://openalex.org/W4251333191","https://openalex.org/W4289655080","https://openalex.org/W4310901954","https://openalex.org/W4366392943","https://openalex.org/W4382365054","https://openalex.org/W4390098162","https://openalex.org/W6745600504","https://openalex.org/W6784586358"],"related_works":["https://openalex.org/W2584827882","https://openalex.org/W2538581760","https://openalex.org/W118448456","https://openalex.org/W3195097297","https://openalex.org/W4225340788","https://openalex.org/W3038106605","https://openalex.org/W2513267613","https://openalex.org/W3049084372","https://openalex.org/W2528109871","https://openalex.org/W2596305496"],"abstract_inverted_index":{"We":[0,110],"study":[1],"an":[2,27],"information":[3,56,151,167,170],"theoretic":[4],"privacy":[5,65,85,153],"mechanism":[6],"design":[7,83],"problem":[8],"for":[9,126],"two":[10],"scenarios":[11],"where":[12,129,198],"the":[13,22,54,69,72,84,90,101,118,127,156,165,182,189,208],"private":[14,24,39,158,194,206],"data":[15,25,31,40,48,159,195],"is":[16,36,132,138,186,196,204],"either":[17],"observable":[18,157],"or":[19],"hidden.":[20],"In":[21,124],"hidden":[23],"scenario,":[26,71],"agent":[28,73],"observes":[29],"useful":[30],"<italic":[32,41,49,58,78,135,172,176,201],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[33,42,50,59,79,136,173,177,202],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Y</i>":[34,60,178],"that":[35,163],"correlated":[37],"with":[38,192],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">X</i>":[43,80,137,174,203],",":[44],"and":[45,94,104,114,134,142,155,168,175],"generate":[46],"disclosed":[47],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">U</i>":[51],"which":[52],"maximizes":[53],"revealed":[55],"about":[57],"while":[61],"satisfying":[62],"a":[63,107],"bounded":[64,149],"leakage":[66,131],"constraint.":[67],"Considering":[68,148],"other":[70],"has":[74],"additional":[75],"access":[76],"to":[77],".":[81],"To":[82],"mechanism,":[86],"we":[87,161],"first":[88],"extend":[89],"Functional":[91,96],"Representation":[92,97],"Lemma":[93,98],"Strong":[95],"by":[99],"relaxing":[100],"independence":[102],"condition":[103],"thereby":[105],"allowing":[106],"certain":[108],"leakage.":[109],"then":[111,181],"find":[112],"lower":[113,143],"upper":[115,141,184],"bounds":[116,144],"on":[117],"privacy-utility":[119,190],"trade-offs":[120],"in":[121],"both":[122],"scenarios.":[123],"particular,":[125],"case":[128],"no":[130],"allowed":[133],"observable,":[139],"our":[140],"improve":[145],"previous":[146],"bounds.":[147],"mutual":[150,169],"as":[152],"constraint":[154],"scenario":[160],"show":[162],"if":[164],"common":[166],"between":[171],"are":[179],"equal,":[180],"attained":[183],"bound":[185],"tight.":[187],"Finally,":[188],"trade-off":[191],"prioritized":[193],"studied":[197],"part":[199],"of":[200],"more":[205],"than":[207],"remaining":[209],"part.":[210]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}