{"id":"https://openalex.org/W2989394982","doi":"https://doi.org/10.1145/3319535.3354253","title":"Analyzing Subgraph Statistics from Extended Local Views with Decentralized Differential Privacy","display_name":"Analyzing Subgraph Statistics from Extended Local Views with Decentralized Differential Privacy","publication_year":2019,"publication_date":"2019-11-06","ids":{"openalex":"https://openalex.org/W2989394982","doi":"https://doi.org/10.1145/3319535.3354253","mag":"2989394982"},"language":"en","primary_location":{"id":"doi:10.1145/3319535.3354253","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3319535.3354253","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},"type":"conference-paper","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/A5035368302","display_name":"Haipei Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I1301390666","display_name":"Qatar Airways (Qatar)","ror":"https://ror.org/01hx00y13","country_code":"QA","type":"company","lineage":["https://openalex.org/I1301390666"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Haipei Sun","raw_affiliation_strings":["Qatar Computing Research Institute, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qatar Computing Research Institute, Doha, Qatar","institution_ids":["https://openalex.org/I1301390666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010903591","display_name":"Xiaokui Xiao","orcid":"https://orcid.org/0000-0003-0914-4580"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xiaokui Xiao","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008374141","display_name":"Issa Khalil","orcid":"https://orcid.org/0000-0002-7660-9512"},"institutions":[{"id":"https://openalex.org/I1301390666","display_name":"Qatar Airways (Qatar)","ror":"https://ror.org/01hx00y13","country_code":"QA","type":"company","lineage":["https://openalex.org/I1301390666"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Issa Khalil","raw_affiliation_strings":["Qatar Computing Research Institute, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qatar Computing Research Institute, Doha, Qatar","institution_ids":["https://openalex.org/I1301390666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034022345","display_name":"Yin Yang","orcid":"https://orcid.org/0000-0002-0549-3882"},"institutions":[{"id":"https://openalex.org/I4210144839","display_name":"Hamad bin Khalifa University","ror":"https://ror.org/03eyq4y97","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210144839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Yin Yang","raw_affiliation_strings":["Hamad Bin Khalifa University, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hamad Bin Khalifa University, Doha, Qatar","institution_ids":["https://openalex.org/I4210144839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043524348","display_name":"Zhan Qin","orcid":"https://orcid.org/0000-0001-7872-6969"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhan Qin","raw_affiliation_strings":["Zhejiang University, Zhejiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang University, Zhejiang, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100460778","display_name":"Hui Wang","orcid":"https://orcid.org/0000-0002-3913-815X"},"institutions":[{"id":"https://openalex.org/I108468826","display_name":"Stevens Institute of Technology","ror":"https://ror.org/02z43xh36","country_code":"US","type":"education","lineage":["https://openalex.org/I108468826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hui (Wendy) Wang","raw_affiliation_strings":["Stevens Institute of Technology, Hoboken, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stevens Institute of Technology, Hoboken, NJ, USA","institution_ids":["https://openalex.org/I108468826"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101948686","display_name":"Ting Yu","orcid":"https://orcid.org/0009-0006-2449-8300"},"institutions":[{"id":"https://openalex.org/I1301390666","display_name":"Qatar Airways (Qatar)","ror":"https://ror.org/01hx00y13","country_code":"QA","type":"company","lineage":["https://openalex.org/I1301390666"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Ting Yu","raw_affiliation_strings":["Qatar Computing Research Institute, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qatar Computing Research Institute, Doha, Qatar","institution_ids":["https://openalex.org/I1301390666"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":109,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"703","last_page":"717"},"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9907000064849854,"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":0.9861000180244446,"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/differential-privacy","display_name":"Differential privacy","score":0.9531591534614563},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6709265112876892},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.610328733921051},{"id":"https://openalex.org/keywords/social-graph","display_name":"Social graph","score":0.575469434261322},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5197124481201172},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.5150079727172852},{"id":"https://openalex.org/keywords/information-sensitivity","display_name":"Information sensitivity","score":0.4654252231121063},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.4401299059391022},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3529260456562042},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2904741168022156},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.25215989351272583},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.1364644467830658},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.12346300482749939},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1116812527179718}],"concepts":[{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.9531591534614563},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6709265112876892},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.610328733921051},{"id":"https://openalex.org/C2777522414","wikidata":"https://www.wikidata.org/wiki/Q648457","display_name":"Social graph","level":3,"score":0.575469434261322},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5197124481201172},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.5150079727172852},{"id":"https://openalex.org/C137822555","wikidata":"https://www.wikidata.org/wiki/Q2587068","display_name":"Information sensitivity","level":2,"score":0.4654252231121063},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.4401299059391022},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3529260456562042},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2904741168022156},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.25215989351272583},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.1364644467830658},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.12346300482749939},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1116812527179718},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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":1,"locations":[{"id":"doi:10.1145/3319535.3354253","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3319535.3354253","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G8317828012","display_name":"CAREER: Verifiable Outsourcing of Data Mining Computations","funder_award_id":"1350324","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1526797722","https://openalex.org/W1586209290","https://openalex.org/W1925003247","https://openalex.org/W1957063030","https://openalex.org/W1981029888","https://openalex.org/W1985310469","https://openalex.org/W1986293063","https://openalex.org/W2013823004","https://openalex.org/W2017509273","https://openalex.org/W2028584480","https://openalex.org/W2053801139","https://openalex.org/W2055411402","https://openalex.org/W2061784418","https://openalex.org/W2080900058","https://openalex.org/W2101771965","https://openalex.org/W2125678004","https://openalex.org/W2128870831","https://openalex.org/W2150611147","https://openalex.org/W2160113380","https://openalex.org/W2169861334","https://openalex.org/W2245160765","https://openalex.org/W2406036028","https://openalex.org/W2436309872","https://openalex.org/W2532967691","https://openalex.org/W2566032744","https://openalex.org/W2566050141","https://openalex.org/W2742225091","https://openalex.org/W2766587611","https://openalex.org/W2784143363","https://openalex.org/W2794674331","https://openalex.org/W2804227495","https://openalex.org/W2808769527","https://openalex.org/W2890880325","https://openalex.org/W2901472005","https://openalex.org/W2964117144","https://openalex.org/W2964225135","https://openalex.org/W2964332492","https://openalex.org/W3102407811","https://openalex.org/W3102859907","https://openalex.org/W3104241387","https://openalex.org/W4205228770"],"related_works":["https://openalex.org/W2019704260","https://openalex.org/W2748281644","https://openalex.org/W2900631219","https://openalex.org/W4212899026","https://openalex.org/W4390570329","https://openalex.org/W2795052735","https://openalex.org/W2603823019","https://openalex.org/W2758544064","https://openalex.org/W3010824232","https://openalex.org/W2989394982"],"abstract_inverted_index":{"Many":[0],"real-world":[1],"social":[2,24],"networks":[3],"are":[4,79],"decentralized":[5],"in":[6,44,125],"nature,":[7],"and":[8,52,81,106],"the":[9,23,45,60,84,91,126,133],"only":[10,68],"way":[11],"to":[12,18,40,112,138],"analyze":[13],"such":[14,96],"a":[15,64],"network":[16],"is":[17,37],"collect":[19],"local":[20,30,61,103],"views":[21,31],"of":[22,63,75,128,142],"graph":[25,144],"from":[26],"individual":[27],"participants.":[28],"Since":[29],"may":[32],"contain":[33],"sensitive":[34,82],"information,":[35],"it":[36],"often":[38],"desirable":[39],"apply":[41],"differential":[42,120],"privacy":[43,54,121],"data":[46,134],"collection":[47],"process,":[48],"which":[49,78],"provides":[50],"strong":[51],"rigorous":[53],"guarantees.":[55],"In":[56],"many":[57],"practical":[58],"situations,":[59],"view":[62,104],"participant":[65,92],"contains":[66],"not":[67,87],"her":[69,76],"own":[70],"connections,":[71],"but":[72,86],"also":[73],"those":[74],"neighbors,":[77,85],"private":[80],"for":[83,90,122],"directly":[88],"so":[89],"herself.":[93],"We":[94],"call":[95],"information":[97],"beyond":[98],"direct":[99],"connections":[100],"an":[101],"extended":[102],"(ELV)</>,":[105],"study":[107],"two":[108],"fundamental":[109],"problems":[110],"related":[111],"ELVs:":[113],"first,":[114],"how":[115,131],"do":[116],"we":[117],"correctly":[118],"enforce":[119],"all":[123],"participants":[124],"presence":[127],"ELVs?":[129],"Second,":[130],"can":[132],"collector":[135],"utilize":[136],"ELVs":[137],"obtain":[139],"accurate":[140],"estimates":[141],"global":[143],"properties?":[145]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":21},{"year":2024,"cited_by_count":20},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":18},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":16}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
