{"id":"https://openalex.org/W2988193231","doi":"https://doi.org/10.1109/vtcfall.2019.8891099","title":"CCAPS: Cooperative Context Aware Privacy Scheme for VANETs","display_name":"CCAPS: Cooperative Context Aware Privacy Scheme for VANETs","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2988193231","doi":"https://doi.org/10.1109/vtcfall.2019.8891099","mag":"2988193231"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2019.8891099","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2019.8891099","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall)","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/A5036783491","display_name":"Pranav Kumar Singh","orcid":"https://orcid.org/0000-0001-8987-0229"},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pranav Kumar Singh","raw_affiliation_strings":["IIT Guwahati, Guwahati, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIT Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078730922","display_name":"Dharmesh Chourasiya","orcid":null},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Dharmesh Chourasiya","raw_affiliation_strings":["Department of CSE, IIT Guwahati, Assam, India","IIT Guwahati, Guwahati, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of CSE, IIT Guwahati, Assam, India","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"IIT Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034271698","display_name":"Ayush Singh","orcid":"https://orcid.org/0000-0002-4737-3424"},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ayush Singh","raw_affiliation_strings":["Department of CSE, IIT Guwahati, Assam, India","IIT Guwahati, Guwahati, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of CSE, IIT Guwahati, Assam, India","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"IIT Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112399657","display_name":"Sunit Kumar Nandi","orcid":null},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sunit Kumar Nandi","raw_affiliation_strings":["Department of CSE, IIT Guwahati, Assam, India","IIT Guwahati, Guwahati, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of CSE, IIT Guwahati, Assam, India","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"IIT Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053883070","display_name":"Sukumar Nandi","orcid":"https://orcid.org/0000-0002-5869-1057"},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sukumar Nandi","raw_affiliation_strings":["Department of CSE, IIT Guwahati, Assam, India","IIT Guwahati, Guwahati, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of CSE, IIT Guwahati, Assam, India","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"IIT Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1317621060"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":1.0,"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":1.0,"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":0.9979000091552734,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.994700014591217,"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":0.8105900883674622},{"id":"https://openalex.org/keywords/adversary","display_name":"Adversary","score":0.759587287902832},{"id":"https://openalex.org/keywords/pseudonym","display_name":"Pseudonym","score":0.7555382251739502},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6889041066169739},{"id":"https://openalex.org/keywords/beacon","display_name":"Beacon","score":0.6175525188446045},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6036989092826843},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5220617651939392},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.500816822052002},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.41376256942749023}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8105900883674622},{"id":"https://openalex.org/C41065033","wikidata":"https://www.wikidata.org/wiki/Q2825412","display_name":"Adversary","level":2,"score":0.759587287902832},{"id":"https://openalex.org/C2776021475","wikidata":"https://www.wikidata.org/wiki/Q61002","display_name":"Pseudonym","level":2,"score":0.7555382251739502},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6889041066169739},{"id":"https://openalex.org/C102168758","wikidata":"https://www.wikidata.org/wiki/Q7321258","display_name":"Beacon","level":2,"score":0.6175525188446045},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6036989092826843},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5220617651939392},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.500816822052002},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.41376256942749023},{"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},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2019.8891099","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2019.8891099","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.7200000286102295}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1833322956","https://openalex.org/W1967061247","https://openalex.org/W1967177818","https://openalex.org/W1967880185","https://openalex.org/W2045275355","https://openalex.org/W2081161155","https://openalex.org/W2113858520","https://openalex.org/W2141091689","https://openalex.org/W2580732995","https://openalex.org/W2581560412","https://openalex.org/W2938721066","https://openalex.org/W2952159320","https://openalex.org/W2955445038","https://openalex.org/W4254339358","https://openalex.org/W6638755148"],"related_works":["https://openalex.org/W4312703968","https://openalex.org/W4238485385","https://openalex.org/W3040655580","https://openalex.org/W4237288550","https://openalex.org/W2006481680","https://openalex.org/W2253886097","https://openalex.org/W2101178385","https://openalex.org/W2790129070","https://openalex.org/W3194823921","https://openalex.org/W2044980128"],"abstract_inverted_index":{"With":[0],"the":[1,16,22,73,101,127,133],"emerging":[2],"advancements":[3],"in":[4,31,67],"VANETs,":[5],"preserving":[6],"location":[7],"privacy":[8,17,75],"has":[9],"become":[10],"a":[11,25,83,88,116],"vital":[12],"requirement.":[13],"Most":[14],"of":[15,28,51,90,103,129],"schemes":[18,94,107],"focus":[19],"on":[20],"changing":[21,53],"pseudonyms":[23],"after":[24],"certain":[26],"interval":[27],"time":[29],"or":[30,38,61],"some":[32],"special":[33],"scenarios":[34],"(can":[35],"be":[36],"mix-context":[37,106],"mix-zone)":[39],"to":[40,45,57],"avoid":[41],"linking":[42,47],"messages.":[43],"Due":[44],"pseudonym":[46,52],"attacks,":[48],"elementary":[49],"methods":[50],"are":[54],"found":[55],"inefficient":[56],"provide":[58],"desirable":[59],"protection":[60],"privacy.":[62],"The":[63],"spatiotemporal":[64],"information":[65],"contained":[66],"beacons":[68],"makes":[69],"vehicles":[70],"traceable,":[71],"and":[72,96,108,124,135],"driver's":[74],"is":[76,87],"breached.":[77],"In":[78],"this":[79,113],"paper,":[80],"we":[81,125],"propose":[82],"mechanism":[84,131],"CCAPS,":[85],"which":[86],"combination":[89],"two":[91,105],"previously":[92],"proposed":[93,130],"CAPS":[95,134],"CPN.":[97],"This":[98],"scheme":[99,114],"takes":[100],"advantages":[102],"these":[104],"combines":[109],"them.":[110],"We":[111],"evaluate":[112],"against":[115,132],"global":[117],"multi-target":[118],"tracking":[119],"adversary":[120],"using":[121],"PREXT":[122],"simulator,":[123],"compare":[126],"performance":[128],"CPN":[136],"schemes.":[137]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}