{"id":"https://openalex.org/W2087645884","doi":"https://doi.org/10.1109/vnc.2014.7013334","title":"Establishing location-privacy in decentralized long-distance geocast services","display_name":"Establishing location-privacy in decentralized long-distance geocast services","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W2087645884","doi":"https://doi.org/10.1109/vnc.2014.7013334","mag":"2087645884"},"language":"en","primary_location":{"id":"doi:10.1109/vnc.2014.7013334","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vnc.2014.7013334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Vehicular Networking Conference (VNC)","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/A5053879015","display_name":"Martin Florian","orcid":"https://orcid.org/0000-0003-2350-9283"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Martin Florian","raw_affiliation_strings":["Institute of Telematics, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","Institute of Telematics, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telematics, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institute of Telematics, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022337345","display_name":"Felix Pieper","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Felix Pieper","raw_affiliation_strings":["Institute of Telematics, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","Institute of Telematics, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telematics, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institute of Telematics, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007385263","display_name":"Ingmar Baumgart","orcid":"https://orcid.org/0009-0005-5535-8741"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ingmar Baumgart","raw_affiliation_strings":["Institute of Telematics, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","Institute of Telematics, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telematics, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institute of Telematics, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I102335020"],"apc_list":null,"apc_paid":null,"fwci":0.2068,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48507388,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"151","last_page":"158"},"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9994000196456909,"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.998199999332428,"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":0.7689399719238281},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.6131184697151184},{"id":"https://openalex.org/keywords/geocast","display_name":"Geocast","score":0.584774911403656},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5505585074424744},{"id":"https://openalex.org/keywords/location-based-service","display_name":"Location-based service","score":0.5220651030540466},{"id":"https://openalex.org/keywords/obfuscation","display_name":"Obfuscation","score":0.5132510662078857},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.5108110904693604},{"id":"https://openalex.org/keywords/taxis","display_name":"Taxis","score":0.50250244140625},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4701797068119049},{"id":"https://openalex.org/keywords/single-point-of-failure","display_name":"Single point of failure","score":0.447057843208313},{"id":"https://openalex.org/keywords/spoofing-attack","display_name":"Spoofing attack","score":0.44537216424942017},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.42772725224494934},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3498602509498596},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.1795516312122345},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.1089169979095459}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7689399719238281},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.6131184697151184},{"id":"https://openalex.org/C108207678","wikidata":"https://www.wikidata.org/wiki/Q689216","display_name":"Geocast","level":5,"score":0.584774911403656},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5505585074424744},{"id":"https://openalex.org/C155292070","wikidata":"https://www.wikidata.org/wiki/Q1198122","display_name":"Location-based service","level":2,"score":0.5220651030540466},{"id":"https://openalex.org/C40305131","wikidata":"https://www.wikidata.org/wiki/Q2616305","display_name":"Obfuscation","level":2,"score":0.5132510662078857},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.5108110904693604},{"id":"https://openalex.org/C183373512","wikidata":"https://www.wikidata.org/wiki/Q949618","display_name":"Taxis","level":2,"score":0.50250244140625},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4701797068119049},{"id":"https://openalex.org/C165136773","wikidata":"https://www.wikidata.org/wiki/Q1363179","display_name":"Single point of failure","level":2,"score":0.447057843208313},{"id":"https://openalex.org/C167900197","wikidata":"https://www.wikidata.org/wiki/Q11081100","display_name":"Spoofing attack","level":2,"score":0.44537216424942017},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.42772725224494934},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3498602509498596},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.1795516312122345},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.1089169979095459},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C9659607","wikidata":"https://www.wikidata.org/wiki/Q1268903","display_name":"Dynamic Source Routing","level":4,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vnc.2014.7013334","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vnc.2014.7013334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Vehicular Networking Conference (VNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.49000000953674316,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1536564267","https://openalex.org/W1967386737","https://openalex.org/W1994292329","https://openalex.org/W2004912701","https://openalex.org/W2008304455","https://openalex.org/W2027037163","https://openalex.org/W2079381438","https://openalex.org/W2092146789","https://openalex.org/W2092541891","https://openalex.org/W2095233241","https://openalex.org/W2126236329","https://openalex.org/W2152143947","https://openalex.org/W2272053597","https://openalex.org/W2394957549","https://openalex.org/W4250249147","https://openalex.org/W6648986220","https://openalex.org/W6694110696","https://openalex.org/W6712353128"],"related_works":["https://openalex.org/W2731640799","https://openalex.org/W3145095895","https://openalex.org/W2594548639","https://openalex.org/W2757006211","https://openalex.org/W4311991908","https://openalex.org/W1446677704","https://openalex.org/W3022375131","https://openalex.org/W2026857761","https://openalex.org/W2981007352","https://openalex.org/W4246681749"],"abstract_inverted_index":{"The":[0],"ability":[1],"to":[2,44,56,73],"communicate":[3],"over":[4],"long":[5],"distances":[6],"is":[7,131],"of":[8,24,51,91,114,156,166],"central":[9,80],"importance":[10],"for":[11,27,100,119,161],"smart":[12],"traffic":[13],"applications":[14],"like":[15,66],"cooperative":[16],"route":[17],"planning":[18],"or":[19],"the":[20,67,79,103,137,148,153],"discovery":[21],"and":[22,83,117,152],"reservation":[23],"charging":[25],"stations":[26],"electric":[28],"vehicles.":[29],"Established":[30],"approaches":[31,65],"are":[32],"based":[33],"on":[34],"centralized":[35,62],"architectures":[36],"with":[37,87,134],"singular":[38],"service":[39,70],"providers.":[40],"This":[41],"setup":[42],"leads":[43],"strong":[45,162],"privacy":[46,105],"concerns,":[47],"as":[48],"great":[49],"amounts":[50],"sensitive":[52],"location":[53,85,104,115,121,129],"data":[54,81,116,130],"need":[55],"be":[57],"stored":[58],"at":[59],"a":[60,88],"non-local,":[61],"entity.":[63],"Decentralized":[64],"overlay-based":[68],"geocast":[69,110],"OverDrive":[71,157],"propose":[72,98],"solve":[74],"this":[75,95],"issue":[76],"by":[77,107],"eliminating":[78],"sink":[82],"sharing":[84],"information":[86],"small":[89],"subset":[90],"other":[92],"participants.":[93],"In":[94],"paper,":[96],"we":[97,124],"techniques":[99],"further":[101],"improving":[102],"offered":[106],"decentralized":[108],"long-distance":[109],"services.":[111],"Through":[112],"obfuscation":[113],"mechanisms":[118],"detecting":[120],"spoofing":[122],"attempts,":[123],"can":[125],"ensure":[126],"that":[127,143],"precise":[128],"only":[132],"shared":[133],"participants":[135],"in":[136],"physical":[138],"vicinity.":[139],"Simulation":[140],"results":[141],"show":[142],"our":[144],"extensions":[145],"render":[146],"both":[147],"large":[149],"scale":[150],"surveillance":[151],"targeted":[154],"tracking":[155],"users":[158],"unfeasible":[159],"even":[160],"adversaries":[163],"controlling":[164],"hundreds":[165],"overlay":[167],"nodes.":[168]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}