{"id":"https://openalex.org/W2975205142","doi":"https://doi.org/10.1109/icccn.2019.8847050","title":"Protecting against Inference Attacks on Co-Location Data","display_name":"Protecting against Inference Attacks on Co-Location Data","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2975205142","doi":"https://doi.org/10.1109/icccn.2019.8847050","mag":"2975205142"},"language":"en","primary_location":{"id":"doi:10.1109/icccn.2019.8847050","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2019.8847050","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 28th International Conference on Computer Communication and Networks (ICCCN)","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/A5073376760","display_name":"Ritesh Ahuja","orcid":"https://orcid.org/0000-0003-0810-2784"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ritesh Ahuja","raw_affiliation_strings":["University of Southern California, Los Angeles, U.S. A","University of Southern California, Los Angeles, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, U.S. A","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California, Los Angeles, United States","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069236544","display_name":"Gabriel Ghinita","orcid":"https://orcid.org/0000-0002-8372-3006"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]},{"id":"https://openalex.org/I164936912","display_name":"The University of Texas at El Paso","ror":"https://ror.org/04d5vba33","country_code":"US","type":"education","lineage":["https://openalex.org/I164936912"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gabriel Ghinita","raw_affiliation_strings":["University of Southern California, Los Angeles, U.S. A","The University of Texas at El Paso, El Paso, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, U.S. A","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"The University of Texas at El Paso, El Paso, United States","institution_ids":["https://openalex.org/I164936912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090104947","display_name":"N Tarak Krishna","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nithin Krishna","raw_affiliation_strings":["University of Southern California, Los Angeles, U.S. A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, U.S. A","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012068017","display_name":"Cyrus Shahabi","orcid":"https://orcid.org/0000-0001-9118-0681"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cyrus Shahabi","raw_affiliation_strings":["University of Southern California, Los Angeles, U.S. A","University of Southern California, Los Angeles, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, U.S. A","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California, Los Angeles, United States","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1093,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.40563734,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"7","issue":null,"first_page":"1","last_page":"11"},"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9987000226974487,"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"}},{"id":"https://openalex.org/T11045","display_name":"Privacy, Security, and Data Protection","score":0.996399998664856,"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":0.7883145213127136},{"id":"https://openalex.org/keywords/adversary","display_name":"Adversary","score":0.7611175775527954},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.7430607676506042},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.6356364488601685},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.5017268657684326},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.47947773337364197},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.47231078147888184},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.440212607383728},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3914850056171417},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15361323952674866},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.09696507453918457}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7883145213127136},{"id":"https://openalex.org/C41065033","wikidata":"https://www.wikidata.org/wiki/Q2825412","display_name":"Adversary","level":2,"score":0.7611175775527954},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.7430607676506042},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.6356364488601685},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.5017268657684326},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.47947773337364197},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.47231078147888184},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.440212607383728},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3914850056171417},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15361323952674866},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.09696507453918457},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccn.2019.8847050","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2019.8847050","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 28th International Conference on Computer Communication and Networks (ICCCN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.6899999976158142,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1495515969","https://openalex.org/W1557833142","https://openalex.org/W1565026843","https://openalex.org/W1608524621","https://openalex.org/W1984827660","https://openalex.org/W1987228002","https://openalex.org/W1995629273","https://openalex.org/W2001347093","https://openalex.org/W2013315566","https://openalex.org/W2056773559","https://openalex.org/W2065927910","https://openalex.org/W2082894754","https://openalex.org/W2086863233","https://openalex.org/W2101024939","https://openalex.org/W2110953678","https://openalex.org/W2114004713","https://openalex.org/W2120911939","https://openalex.org/W2126895033","https://openalex.org/W2141854027","https://openalex.org/W2166692930","https://openalex.org/W2443068361","https://openalex.org/W2593493160","https://openalex.org/W2726905439","https://openalex.org/W2752520290","https://openalex.org/W2963161868"],"related_works":["https://openalex.org/W1547847136","https://openalex.org/W1973763030","https://openalex.org/W3202752901","https://openalex.org/W2593493160","https://openalex.org/W3023858629","https://openalex.org/W2268833196","https://openalex.org/W2800815340","https://openalex.org/W2928446476","https://openalex.org/W2085921246","https://openalex.org/W2560951875","https://openalex.org/W2970585478","https://openalex.org/W2584736764","https://openalex.org/W2167357695","https://openalex.org/W2807662719","https://openalex.org/W2294598291","https://openalex.org/W2806642850","https://openalex.org/W2779296888","https://openalex.org/W2088193720","https://openalex.org/W3039337871","https://openalex.org/W1978797284"],"abstract_inverted_index":{"The":[0],"proliferation":[1],"of":[2,9,36,58,110,140,144],"location-centric":[3],"applications":[4],"results":[5],"in":[6,61,88,108],"massive":[7],"amounts":[8],"individual":[10],"location":[11,31,75],"data":[12,26,85,114,133],"that":[13,54,71,99,127],"can":[14,27,38],"benefit":[15],"domains":[16],"such":[17],"as":[18],"transportation,":[19],"urban":[20],"planning,":[21],"etc.":[22,47],"However,":[23],"sensitive":[24],"personal":[25],"be":[28],"derived":[29],"from":[30],"datasets.":[32],"In":[33],"particular,":[34],"co-location":[35],"users":[37],"disclose":[39],"one's":[40],"social":[41],"connections,":[42],"intimate":[43],"partners,":[44],"business":[45],"associates,":[46],"We":[48,68,94],"derive":[49],"a":[50,121,137,150],"powerful":[51,151],"inference":[52],"attack":[53],"makes":[55],"extensive":[56,117],"use":[57],"background":[59],"knowledge":[60],"order":[62],"to":[63],"expose":[64],"an":[65],"individual's":[66],"co-locations.":[67],"also":[69],"show":[70],"existing":[72],"techniques":[73],"for":[74,102],"protection,":[76],"which":[77],"do":[78,136],"not":[79],"focus":[80],"specifically":[81],"on":[82,120],"co-locations,":[83,103,145],"distort":[84],"excessively,":[86],"resulting":[87],"sanitized":[89],"datasets":[90],"with":[91,149],"poor":[92],"utility.":[93,115],"propose":[95],"three":[96],"privacy":[97,112],"mechanisms":[98],"are":[100],"customized":[101],"and":[104,113,135],"provide":[105],"various":[106],"trade-offs":[107],"terms":[109],"user":[111],"Our":[116],"experimental":[118],"evaluation":[119],"real":[122],"geo-social":[123],"network":[124],"dataset":[125],"shows":[126],"the":[128],"proposed":[129],"approaches":[130],"achieve":[131],"good":[132,138],"utility":[134],"job":[139],"protecting":[141],"against":[142],"discovery":[143],"even":[146],"when":[147],"confronted":[148],"adversary.":[152]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
