{"id":"https://openalex.org/W2970519444","doi":"https://doi.org/10.14778/3352063.3352086","title":"PriSTE","display_name":"PriSTE","publication_year":2019,"publication_date":"2019-08-01","ids":{"openalex":"https://openalex.org/W2970519444","doi":"https://doi.org/10.14778/3352063.3352086","mag":"2970519444"},"language":"en","primary_location":{"id":"doi:10.14778/3352063.3352086","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3352063.3352086","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","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/A5082946615","display_name":"Yang Cao","orcid":"https://orcid.org/0000-0002-6424-8633"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yang Cao","raw_affiliation_strings":["Kyoto University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyoto University, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062535903","display_name":"Yonghui Xiao","orcid":"https://orcid.org/0000-0002-9705-3525"},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yonghui Xiao","raw_affiliation_strings":["Google Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Google Inc","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078394535","display_name":"Li Xiong","orcid":"https://orcid.org/0000-0001-7354-0428"},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Li Xiong","raw_affiliation_strings":["Emory University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Emory University","institution_ids":["https://openalex.org/I150468666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005260145","display_name":"Liquan Bai","orcid":null},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Liquan Bai","raw_affiliation_strings":["Emory University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Emory University","institution_ids":["https://openalex.org/I150468666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046360661","display_name":"Masatoshi Yoshikawa","orcid":"https://orcid.org/0000-0002-1176-700X"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masatoshi Yoshikawa","raw_affiliation_strings":["Kyoto University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyoto University, Japan","institution_ids":["https://openalex.org/I22299242"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1178,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.90370869,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"12","issue":"12","first_page":"1866","last_page":"1869"},"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/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"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"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":0.8032752275466919},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.7483106255531311},{"id":"https://openalex.org/keywords/adversary","display_name":"Adversary","score":0.6773620843887329},{"id":"https://openalex.org/keywords/location-based-service","display_name":"Location-based service","score":0.5175499320030212},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4740856885910034},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.3334459960460663},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.14007309079170227}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8032752275466919},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.7483106255531311},{"id":"https://openalex.org/C41065033","wikidata":"https://www.wikidata.org/wiki/Q2825412","display_name":"Adversary","level":2,"score":0.6773620843887329},{"id":"https://openalex.org/C155292070","wikidata":"https://www.wikidata.org/wiki/Q1198122","display_name":"Location-based service","level":2,"score":0.5175499320030212},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4740856885910034},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.3334459960460663},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.14007309079170227},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.14778/3352063.3352086","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3352063.3352086","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1626398438","https://openalex.org/W2001347093","https://openalex.org/W2082894754","https://openalex.org/W2593493160","https://openalex.org/W2752805120","https://openalex.org/W2894779347","https://openalex.org/W2956019335","https://openalex.org/W2970519444","https://openalex.org/W3104145140","https://openalex.org/W3106047101"],"related_works":["https://openalex.org/W4388150944","https://openalex.org/W4242235492","https://openalex.org/W4237162029","https://openalex.org/W2367268135","https://openalex.org/W4387985143","https://openalex.org/W4362599004","https://openalex.org/W2808242528","https://openalex.org/W1567638270","https://openalex.org/W4285163392","https://openalex.org/W3110049015"],"abstract_inverted_index":{"Location":[0],"privacy-preserving":[1],"mechanisms":[2],"(LPPMs)":[3],"have":[4],"been":[5],"extensively":[6],"studied":[7],"for":[8,76,161],"protecting":[9,77,166],"a":[10,92,109,114,149],"user's":[11,18],"location":[12,46,49,83,162],"in":[13,38,81,170,191],"location-based":[14,172],"services.":[15,173],"However,":[16],"when":[17],"perturbed":[19],"locations":[20,61,117],"are":[21,130],"released":[22],"continuously,":[23],"existing":[24],"LPPMs":[25,137],"may":[26,65],"not":[27,139],"protect":[28,141],"users'":[29,88],"sensitive":[30],"spatiotemporal":[31,78,111,128,142,167],"event":[32,79,112,143,168],",":[33],"such":[34,91],"as":[35],"\"visited":[36],"hospital":[37],"the":[39,177],"last":[40],"week\"":[41],"or":[42,118,156],"\"regularly":[43],"commuting":[44],"between":[45,179],"1":[47,62],"and":[48,53,63,68,133,181],"2":[50,64],"every":[51],"morning":[52],"afternoon\"":[54],"(it":[55],"is":[56],"easy":[57],"to":[58,86,101,154],"infer":[59,108],"that":[60,126,184],"be":[66],"home":[67],"office).":[69],"In":[70],"this":[71],"demonstration,":[72],"we":[73,96,146,175],"demonstrate":[74,102,147],"PriSTE":[75,153],"privacy":[80,94,163,169,180,189],"continuous":[82,171],"release.":[84],"First,":[85],"raise":[87],"awareness":[89],"of":[90,116],"new":[93],"goal,":[95],"design":[97],"an":[98,105,159],"interactive":[99],"tool":[100],"how":[103,148],"accurate":[104],"adversary":[106],"could":[107],"secret":[110],"from":[113],"sequence":[115],"even":[119,134],"LPPM-protected":[120],"locations.":[121],"The":[122],"attendees":[123],"can":[124,151,186],"find":[125],"some":[127],"events":[129],"quite":[131],"risky":[132],"these":[135],"state-of-the-art":[136],"do":[138],"always":[140],"privacy.":[144],"Second,":[145],"user":[150],"use":[152],"automatically":[155],"manually":[157],"convert":[158],"LPPM":[160],"into":[164],"one":[165],"Finally,":[174],"visualize":[176],"trade-off":[178],"utility":[182],"so":[183],"users":[185],"choose":[187],"appropriate":[188],"parameters":[190],"different":[192],"application":[193],"scenarios.":[194]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2019-09-05T00:00:00"}
