{"id":"https://openalex.org/W2889432332","doi":"https://doi.org/10.1504/ijahuc.2018.10015705","title":"CLPS: context-based location privacy scheme for VANETs","display_name":"CLPS: context-based location privacy scheme for VANETs","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2889432332","doi":"https://doi.org/10.1504/ijahuc.2018.10015705","mag":"2889432332"},"language":"en","primary_location":{"id":"doi:10.1504/ijahuc.2018.10015705","is_oa":false,"landing_page_url":"https://doi.org/10.1504/ijahuc.2018.10015705","pdf_url":null,"source":{"id":"https://openalex.org/S97070762","display_name":"International Journal of Ad Hoc and Ubiquitous Computing","issn_l":"1743-8225","issn":["1743-8225","1743-8233"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Ad Hoc and Ubiquitous Computing","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/A5004343056","display_name":"Nasreddine Lagraa","orcid":"https://orcid.org/0000-0002-1414-3649"},"institutions":[{"id":"https://openalex.org/I50219554","display_name":"University of Laghouat","ror":"https://ror.org/018bbh535","country_code":"DZ","type":"education","lineage":["https://openalex.org/I50219554"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Nasreddine Lagraa","raw_affiliation_strings":["Laboratory of Computer Science and Mathematics, University of Laghouat, BP 37G, Gharda\u00efa Road, Laghouat, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Computer Science and Mathematics, University of Laghouat, BP 37G, Gharda\u00efa Road, Laghouat, Algeria","institution_ids":["https://openalex.org/I50219554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032861159","display_name":"Mohamed Yagoubi","orcid":"https://orcid.org/0000-0002-2586-6236"},"institutions":[{"id":"https://openalex.org/I50219554","display_name":"University of Laghouat","ror":"https://ror.org/018bbh535","country_code":"DZ","type":"education","lineage":["https://openalex.org/I50219554"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Mohamed B. Yagoubi","raw_affiliation_strings":["Laboratory of Computer Science and Mathematics, University of Laghouat, BP 37G, Gharda\u00efa Road, Laghouat, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Computer Science and Mathematics, University of Laghouat, BP 37G, Gharda\u00efa Road, Laghouat, Algeria","institution_ids":["https://openalex.org/I50219554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090441509","display_name":"Abderrahmane Lakas","orcid":"https://orcid.org/0000-0003-4725-8634"},"institutions":[{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Abderrahmane Lakas","raw_affiliation_strings":["College of Information Technology United Arab Emirates University PO Box 17551, Al Ain, UAE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Technology United Arab Emirates University PO Box 17551, Al Ain, UAE","institution_ids":["https://openalex.org/I201726411"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006546472","display_name":"Ines Khacheba","orcid":null},"institutions":[{"id":"https://openalex.org/I50219554","display_name":"University of Laghouat","ror":"https://ror.org/018bbh535","country_code":"DZ","type":"education","lineage":["https://openalex.org/I50219554"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Ines Khacheba","raw_affiliation_strings":["Laboratory of Computer Science and Mathematics, University of Laghouat, BP 37G, Gharda\u00efa Road, Laghouat, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Computer Science and Mathematics, University of Laghouat, BP 37G, Gharda\u00efa Road, Laghouat, Algeria","institution_ids":["https://openalex.org/I50219554"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.505,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.66917877,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"29","issue":"1/2","first_page":"141","last_page":"141"},"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":0.9980999827384949,"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":0.9957000017166138,"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/pseudonym","display_name":"Pseudonym","score":0.9346871376037598},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8172663450241089},{"id":"https://openalex.org/keywords/cheating","display_name":"Cheating","score":0.793825626373291},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7146080136299133},{"id":"https://openalex.org/keywords/adversary","display_name":"Adversary","score":0.6884784698486328},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6620771288871765},{"id":"https://openalex.org/keywords/selfishness","display_name":"Selfishness","score":0.5952258110046387},{"id":"https://openalex.org/keywords/beacon","display_name":"Beacon","score":0.5346512198448181},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5250927209854126},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.46182069182395935},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3787442743778229},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.12091982364654541},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10047358274459839}],"concepts":[{"id":"https://openalex.org/C2776021475","wikidata":"https://www.wikidata.org/wiki/Q61002","display_name":"Pseudonym","level":2,"score":0.9346871376037598},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8172663450241089},{"id":"https://openalex.org/C2778024590","wikidata":"https://www.wikidata.org/wiki/Q2357432","display_name":"Cheating","level":2,"score":0.793825626373291},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7146080136299133},{"id":"https://openalex.org/C41065033","wikidata":"https://www.wikidata.org/wiki/Q2825412","display_name":"Adversary","level":2,"score":0.6884784698486328},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6620771288871765},{"id":"https://openalex.org/C2778841147","wikidata":"https://www.wikidata.org/wiki/Q36381317","display_name":"Selfishness","level":2,"score":0.5952258110046387},{"id":"https://openalex.org/C102168758","wikidata":"https://www.wikidata.org/wiki/Q7321258","display_name":"Beacon","level":2,"score":0.5346512198448181},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5250927209854126},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.46182069182395935},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3787442743778229},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.12091982364654541},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10047358274459839},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1504/ijahuc.2018.10015705","is_oa":false,"landing_page_url":"https://doi.org/10.1504/ijahuc.2018.10015705","pdf_url":null,"source":{"id":"https://openalex.org/S97070762","display_name":"International Journal of Ad Hoc and Ubiquitous Computing","issn_l":"1743-8225","issn":["1743-8225","1743-8233"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Ad Hoc and Ubiquitous Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2039301641","https://openalex.org/W2012288173","https://openalex.org/W4376854896","https://openalex.org/W1968538666","https://openalex.org/W2097662580","https://openalex.org/W3199302685","https://openalex.org/W2344072770","https://openalex.org/W2389163612","https://openalex.org/W2365256465","https://openalex.org/W2480358915"],"abstract_inverted_index":{"Location":[0],"privacy":[1,69,144,156],"preservation":[2],"is":[3,41,112],"considered":[4],"as":[5],"a":[6,27,44,66,78,84,94,116],"challenge":[7],"for":[8],"deploying":[9],"vehicular":[10],"ad":[11],"hoc":[12],"networks":[13],"(VANETs).":[14],"In":[15,61],"fact,":[16],"the":[17,47,55,74,103,124,129,132],"continuous":[18],"periodical":[19],"broadcast":[20],"of":[21,131],"spatiotemporal":[22],"information":[23],"in":[24,147],"beacons":[25],"allows":[26,83],"global":[28],"passive":[29],"adversary":[30,56],"(GPA)":[31],"to":[32,50,53,86,114,118],"link":[33],"pseudonyms":[34,59,88],"and":[35,57,127,149],"reconstruct":[36],"vehicle":[37,45,85,117],"traces.":[38],"Consequently,":[39],"it":[40,152],"imperative":[42],"that":[43,72,82,100,122],"selects":[46],"right":[48],"context":[49],"change":[51,87],"pseudonym":[52,79,105,133],"confuse":[54],"ensure":[58],"unlinkability.":[60],"this":[62],"paper,":[63],"we":[64,136,150],"propose":[65],"context-based":[67],"location":[68],"scheme":[70],"(CLPS)":[71],"makes":[73],"following":[75],"contributions:":[76],"i)":[77],"changing":[80,106],"strategy":[81],"based":[89],"on":[90],"its":[91],"context;":[92],"ii)":[93],"linkability":[95],"threat,":[96],"called":[97],"cheating":[98,109,125],"attack":[99],"negatively":[101],"affects":[102],"proposed":[104],"strategy.":[107],"A":[108],"detection":[110],"mechanism":[111],"developed":[113],"allow":[115],"detect":[119],"misbehaving":[120],"vehicles":[121],"launch":[123],"attack,":[126],"assess":[128],"success":[130],"change.":[134],"Finally,":[135],"evaluate":[137],"CLPS":[138],"against":[139,153],"GPA":[140],"by":[141],"simulations":[142],"using":[143],"extension,":[145],"PREXT,":[146],"Veins,":[148],"compare":[151],"different":[154],"existing":[155],"schemes.":[157]},"counts_by_year":[{"year":2021,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}