{"id":"https://openalex.org/W2108983962","doi":"https://doi.org/10.1145/1410043.1410047","title":"How to protect privacy in floating car data systems","display_name":"How to protect privacy in floating car data systems","publication_year":2008,"publication_date":"2008-09-15","ids":{"openalex":"https://openalex.org/W2108983962","doi":"https://doi.org/10.1145/1410043.1410047","mag":"2108983962"},"language":"en","primary_location":{"id":"doi:10.1145/1410043.1410047","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1410043.1410047","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the fifth ACM international workshop on VehiculAr Inter-NETworking","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/A5026312652","display_name":"Stefan Ra\u00df","orcid":"https://orcid.org/0000-0003-2821-2489"},"institutions":[{"id":"https://openalex.org/I134023368","display_name":"Institute for Interdisciplinary Studies of Austrian Universities","ror":"https://ror.org/001zf8v27","country_code":"AT","type":"education","lineage":["https://openalex.org/I134023368","https://openalex.org/I4210166741"]},{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Stefan Rass","raw_affiliation_strings":["Klagenfurt University, Klagenfurt, Austria","[Klagenfurt University, Klagenfurt, Austria]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Klagenfurt University, Klagenfurt, Austria","institution_ids":["https://openalex.org/I4210166741"]},{"raw_affiliation_string":"[Klagenfurt University, Klagenfurt, Austria]","institution_ids":["https://openalex.org/I134023368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003500984","display_name":"Simone Fuchs","orcid":null},"institutions":[{"id":"https://openalex.org/I134023368","display_name":"Institute for Interdisciplinary Studies of Austrian Universities","ror":"https://ror.org/001zf8v27","country_code":"AT","type":"education","lineage":["https://openalex.org/I134023368","https://openalex.org/I4210166741"]},{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Simone Fuchs","raw_affiliation_strings":["Klagenfurt University, Klagenfurt, Austria","[Klagenfurt University, Klagenfurt, Austria]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Klagenfurt University, Klagenfurt, Austria","institution_ids":["https://openalex.org/I4210166741"]},{"raw_affiliation_string":"[Klagenfurt University, Klagenfurt, Austria]","institution_ids":["https://openalex.org/I134023368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070057061","display_name":"Martin Schaffer","orcid":null},"institutions":[{"id":"https://openalex.org/I134023368","display_name":"Institute for Interdisciplinary Studies of Austrian Universities","ror":"https://ror.org/001zf8v27","country_code":"AT","type":"education","lineage":["https://openalex.org/I134023368","https://openalex.org/I4210166741"]},{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Martin Schaffer","raw_affiliation_strings":["Klagenfurt University, Klagenfurt, Austria","[Klagenfurt University, Klagenfurt, Austria]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Klagenfurt University, Klagenfurt, Austria","institution_ids":["https://openalex.org/I4210166741"]},{"raw_affiliation_string":"[Klagenfurt University, Klagenfurt, Austria]","institution_ids":["https://openalex.org/I134023368"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061137052","display_name":"Kyandoghere Kyamakya","orcid":"https://orcid.org/0000-0003-0773-9476"},"institutions":[{"id":"https://openalex.org/I134023368","display_name":"Institute for Interdisciplinary Studies of Austrian Universities","ror":"https://ror.org/001zf8v27","country_code":"AT","type":"education","lineage":["https://openalex.org/I134023368","https://openalex.org/I4210166741"]},{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Kyandoghere Kyamakya","raw_affiliation_strings":["Klagenfurt University, Klagenfurt, Austria","[Klagenfurt University, Klagenfurt, Austria]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Klagenfurt University, Klagenfurt, Austria","institution_ids":["https://openalex.org/I4210166741"]},{"raw_affiliation_string":"[Klagenfurt University, Klagenfurt, Austria]","institution_ids":["https://openalex.org/I134023368"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.4093,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.94373336,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"17","last_page":"22"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12034","display_name":"Digital and Cyber Forensics","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9959999918937683,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.644371509552002},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5807756185531616},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.5705872178077698},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.49451300501823425}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.644371509552002},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5807756185531616},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.5705872178077698},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.49451300501823425}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1410043.1410047","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1410043.1410047","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the fifth ACM international workshop on VehiculAr Inter-NETworking","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6700000166893005,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1503543699","https://openalex.org/W1512460175","https://openalex.org/W1532961226","https://openalex.org/W1589034595","https://openalex.org/W1635570947","https://openalex.org/W1970606468","https://openalex.org/W2003736153","https://openalex.org/W2018468667","https://openalex.org/W2023503742","https://openalex.org/W2117362057","https://openalex.org/W2120696964","https://openalex.org/W2122798940","https://openalex.org/W2153193245","https://openalex.org/W2156186849","https://openalex.org/W2224364690","https://openalex.org/W2561675875","https://openalex.org/W2566814164","https://openalex.org/W3082628767"],"related_works":["https://openalex.org/W2584827882","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/W2905822832","https://openalex.org/W2940702331","https://openalex.org/W2240244939"],"abstract_inverted_index":{"Floating":[0],"Car":[1],"Data":[2],"(FCD)":[3],"is":[4,143],"a":[5,13,40,74,109],"valuable":[6],"source":[7],"of":[8,16,54,56,68,79,94,108,140,147],"up-to-date":[9],"traffic":[10],"information,":[11],"with":[12,30,90,133],"wide":[14],"range":[15],"applications.":[17],"Active":[18],"floating":[19,80],"car":[20,81],"data":[21,82],"techniques":[22],"require":[23],"drivers":[24],"to":[25,39,49,60,97,101,120],"have":[26],"their":[27,57],"vehicles":[28],"equipped":[29],"on-board":[31],"units":[32],"regularly":[33],"transmitting":[34],"position":[35],"and":[36,88,99,122],"velocity":[37],"information":[38],"central":[41],"server.":[42],"Many":[43],"potential":[44],"participants":[45],"are":[46,118],"hence":[47,111],"reluctant":[48],"join":[50],"FCD":[51,131],"projects":[52],"because":[53],"violations":[55],"privacy":[58],"due":[59],"permanent":[61],"traceability":[62],"or":[63],"possible":[64],"liability":[65],"in":[66],"case":[67],"speed":[69],"limit":[70],"violations.":[71],"We":[72],"present":[73],"general":[75],"method":[76],"for":[77,86,129],"anonymization":[78],"by":[83],"deriving":[84],"pseudonyms":[85,148],"trips":[87,98,100],"samples":[89,96],"the":[91,106,144],"optional":[92],"ability":[93],"relating":[95],"each":[102],"other,":[103],"whilst":[104],"hiding":[105],"identity":[107],"driver,":[110],"protecting":[112],"his":[113],"privacy.":[114],"The":[115,137],"resulting":[116],"concepts":[117],"easy":[119],"implement":[121],"can":[123,150],"be":[124,151],"used":[125],"as":[126],"building":[127],"blocks":[128],"any":[130,156],"system":[132],"stringent":[134],"security":[135],"constraints.":[136],"main":[138],"advantage":[139],"our":[141],"approach":[142],"guaranteed":[145],"uniqueness":[146],"that":[149],"achieved":[152],"efficiently,":[153],"i.e.":[154],"without":[155],"communication":[157],"between":[158],"vehicles.":[159]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
