{"id":"https://openalex.org/W2150745833","doi":"https://doi.org/10.1109/vetecs.2010.5494209","title":"Safe Distance Based Location Privacy in Vehicular Networks","display_name":"Safe Distance Based Location Privacy in Vehicular Networks","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2150745833","doi":"https://doi.org/10.1109/vetecs.2010.5494209","mag":"2150745833"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2010.5494209","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2010.5494209","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE 71st Vehicular Technology Conference","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/A5054596500","display_name":"Yu-Chih Wei","orcid":"https://orcid.org/0000-0001-9467-3879"},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]},{"id":"https://openalex.org/I92172085","display_name":"Chunghwa Telecom (Taiwan)","ror":"https://ror.org/04f786589","country_code":"TW","type":"company","lineage":["https://openalex.org/I92172085"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Chih Wei","raw_affiliation_strings":["Department of Information Management, National Central University, Taiwan","Telecommunication Laboratories, Chunghwa Telecom Company Limited, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Management, National Central University, Taiwan","institution_ids":["https://openalex.org/I22265921"]},{"raw_affiliation_string":"Telecommunication Laboratories, Chunghwa Telecom Company Limited, Taiwan","institution_ids":["https://openalex.org/I92172085"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100333353","display_name":"Yiming Chen","orcid":"https://orcid.org/0000-0002-1408-5194"},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yi-Ming Chen","raw_affiliation_strings":["Department of Information Management, National Central University, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Management, National Central University, Taiwan","institution_ids":["https://openalex.org/I22265921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8828,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.78841073,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9998999834060669,"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":0.9998999834060669,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998000264167786,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9882000088691711,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.756885290145874},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.6877830028533936},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.6503631472587585},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5808849930763245},{"id":"https://openalex.org/keywords/privacy-protection","display_name":"Privacy protection","score":0.5329960584640503},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.5279799103736877},{"id":"https://openalex.org/keywords/location-data","display_name":"Location data","score":0.5121076107025146},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4998002052307129},{"id":"https://openalex.org/keywords/track","display_name":"Track (disk drive)","score":0.4153691232204437},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23731085658073425},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1414545774459839}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.756885290145874},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.6877830028533936},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.6503631472587585},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5808849930763245},{"id":"https://openalex.org/C3017597292","wikidata":"https://www.wikidata.org/wiki/Q25052250","display_name":"Privacy protection","level":2,"score":0.5329960584640503},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.5279799103736877},{"id":"https://openalex.org/C2988186277","wikidata":"https://www.wikidata.org/wiki/Q5915793","display_name":"Location data","level":2,"score":0.5121076107025146},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4998002052307129},{"id":"https://openalex.org/C89992363","wikidata":"https://www.wikidata.org/wiki/Q5961558","display_name":"Track (disk drive)","level":2,"score":0.4153691232204437},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23731085658073425},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1414545774459839},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecs.2010.5494209","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2010.5494209","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE 71st Vehicular Technology Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W284953988","https://openalex.org/W1484798037","https://openalex.org/W1555230276","https://openalex.org/W1833322956","https://openalex.org/W2022264024","https://openalex.org/W2030083507","https://openalex.org/W2056773559","https://openalex.org/W2060018197","https://openalex.org/W2074149673","https://openalex.org/W2086596492","https://openalex.org/W2101880488","https://openalex.org/W2103839502","https://openalex.org/W2105785288","https://openalex.org/W2117416801","https://openalex.org/W2121247918","https://openalex.org/W2122991569","https://openalex.org/W2136314333","https://openalex.org/W2153098630","https://openalex.org/W2155651732","https://openalex.org/W2167552905","https://openalex.org/W2240306106","https://openalex.org/W4285719527","https://openalex.org/W6633307305","https://openalex.org/W6638755148","https://openalex.org/W6675506999","https://openalex.org/W6690128809"],"related_works":["https://openalex.org/W4255115201","https://openalex.org/W2030496847","https://openalex.org/W1971923496","https://openalex.org/W2798674487","https://openalex.org/W3081527176","https://openalex.org/W2955582782","https://openalex.org/W2047344244","https://openalex.org/W3017695547","https://openalex.org/W2786490163","https://openalex.org/W2150745833"],"abstract_inverted_index":{"To":[0],"enhance":[1,80],"driving":[2,59],"safety":[3,12,60],"in":[4,50],"vehicle":[5],"ad-hoc":[6],"networks":[7],"(VANETs),":[8],"vehicles":[9,31],"periodically":[10],"broadcast":[11,23],"messages":[13],"with":[14],"information":[15],"of":[16,38,43],"their":[17],"precise":[18],"positions":[19],"to":[20,29,36],"others.":[21],"These":[22],"messages,":[24],"however,":[25],"make":[26],"it":[27],"easy":[28],"track":[30],"and":[32,55],"will":[33],"likely":[34],"lead":[35],"violations":[37],"personal":[39],"privacy.":[40],"Unfortunately,":[41],"most":[42],"the":[44],"current":[45],"location":[46,72,81],"privacy":[47,73,82],"enhancement":[48],"methodologies":[49],"VANETs":[51],"suffer":[52],"some":[53],"shortcomings":[54],"do":[56],"not":[57],"take":[58],"into":[61],"consideration.":[62],"In":[63],"this":[64],"paper,":[65],"we":[66],"propose":[67],"a":[68],"safe":[69],"distance":[70],"based":[71],"scheme":[74],"called":[75],"SafeAnon,":[76],"which":[77],"can":[78],"significantly":[79],"as":[83,85],"well":[84],"traffic":[86],"safety.":[87]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
