{"id":"https://openalex.org/W2736254359","doi":"https://doi.org/10.1109/icdcs.2017.223","title":"Group Differential Privacy-Preserving Disclosure of Multi-level Association Graphs","display_name":"Group Differential Privacy-Preserving Disclosure of Multi-level Association Graphs","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2736254359","doi":"https://doi.org/10.1109/icdcs.2017.223","mag":"2736254359"},"language":"en","primary_location":{"id":"doi:10.1109/icdcs.2017.223","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdcs.2017.223","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 37th International Conference on Distributed Computing Systems (ICDCS)","raw_type":"proceedings-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/A5103337534","display_name":"Balaji Palanisamy","orcid":"https://orcid.org/0000-0002-0282-0913"},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Balaji Palanisamy","raw_affiliation_strings":["School of Information Sciences, University of Pittsburgh, Pittsburgh, USA"],"affiliations":[{"raw_affiliation_string":"School of Information Sciences, University of Pittsburgh, Pittsburgh, USA","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100749967","display_name":"Chao Li","orcid":"https://orcid.org/0000-0003-4561-6899"},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chao Li","raw_affiliation_strings":["School of Information Sciences, University of Pittsburgh, Pittsburgh, USA"],"affiliations":[{"raw_affiliation_string":"School of Information Sciences, University of Pittsburgh, Pittsburgh, USA","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113675239","display_name":"Prashant Krishnamurthy","orcid":null},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Prashant Krishnamurthy","raw_affiliation_strings":["School of Information Sciences, University of Pittsburgh, Pittsburgh, USA"],"affiliations":[{"raw_affiliation_string":"School of Information Sciences, University of Pittsburgh, Pittsburgh, USA","institution_ids":["https://openalex.org/I170201317"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103337534"],"corresponding_institution_ids":["https://openalex.org/I170201317"],"apc_list":null,"apc_paid":null,"fwci":1.2473,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.85111761,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2587","last_page":"2588"},"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":0.9994999766349792,"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":0.9943000078201294,"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/differential-privacy","display_name":"Differential privacy","score":0.7500172853469849},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6119648218154907},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.5300735235214233},{"id":"https://openalex.org/keywords/association","display_name":"Association (psychology)","score":0.49112698435783386},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.42638736963272095},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4227762222290039},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.3932018280029297},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.16681796312332153},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.09950202703475952},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06567609310150146},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.05577576160430908}],"concepts":[{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.7500172853469849},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6119648218154907},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.5300735235214233},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.49112698435783386},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.42638736963272095},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4227762222290039},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.3932018280029297},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.16681796312332153},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.09950202703475952},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06567609310150146},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.05577576160430908},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icdcs.2017.223","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdcs.2017.223","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 37th International Conference on Distributed Computing Systems (ICDCS)","raw_type":"proceedings-article"},{"id":"pmh:oai:d-scholarship.pitt.edu:32724","is_oa":false,"landing_page_url":"https://d-scholarship.pitt.edu/32724/7/licence.txt","pdf_url":null,"source":{"id":"https://openalex.org/S4306402372","display_name":"D-Scholarship@Pitt (University of Pittsburgh)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I170201317","host_organization_name":"University of Pittsburgh","host_organization_lineage":["https://openalex.org/I170201317"],"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":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.7200000286102295,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1873763122","https://openalex.org/W1993116423","https://openalex.org/W2000133061","https://openalex.org/W2027595342","https://openalex.org/W2123820077","https://openalex.org/W4205228770"],"related_works":["https://openalex.org/W3038283795","https://openalex.org/W2604501336","https://openalex.org/W2734500670","https://openalex.org/W2558166297","https://openalex.org/W2315671126","https://openalex.org/W798507144","https://openalex.org/W2964481303","https://openalex.org/W1751413323","https://openalex.org/W2571704763","https://openalex.org/W3035382016"],"abstract_inverted_index":{"Traditional":[0],"privacy-preserving":[1],"data":[2,52,91,120],"disclosure":[3],"solutions":[4],"have":[5,54],"focused":[6],"on":[7,116,125,128],"protecting":[8],"the":[9,15,50,65,95,108,123,129],"privacy":[10,34,88,113,127],"of":[11,41,49,57,67,81,83,97,107,111],"individual's":[12],"information":[13,21,37,80],"with":[14],"assumption":[16],"that":[17,77,121],"all":[18],"aggregate":[19,36],"(statistical)":[20],"about":[22,38],"individuals":[23,42,84],"is":[24],"safe":[25],"for":[26],"disclosure.":[27],"Such":[28],"schemes":[29],"fail":[30],"to":[31,61,93,100],"support":[32],"group":[33,40,112,126],"where":[35],"a":[39,104],"may":[43,53],"also":[44],"be":[45],"sensitive":[46,79],"and":[47],"users":[48,92],"published":[51],"different":[55],"levels":[56],"access":[58,98],"privileges":[59],"entitled":[60,99],"them.":[62,101],"We":[63,102],"propose":[64],"notion":[66,110],"<i":[68],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[69,72],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">\u03b5</i>":[70],"<sub":[71],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">g</sub>":[73],"-Group":[74],"Differential":[75],"Privacy":[76],"protects":[78],"groups":[82],"at":[85],"various":[86],"defined":[87],"levels,":[89],"enabling":[90],"obtain":[94],"level":[96],"present":[103],"preliminary":[105],"evaluation":[106],"proposed":[109],"through":[114],"experiments":[115],"real":[117],"association":[118],"graph":[119],"demonstrate":[122],"guarantees":[124],"disclosed":[130],"data.":[131]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-04-17T18:11:37.981687","created_date":"2025-10-10T00:00:00"}