{"id":"https://openalex.org/W2242927543","doi":"https://doi.org/10.1109/fskd.2015.7382038","title":"An analysis of anonymity on capacity finite social spots based pseudonym changing for location privacy in VANETs","display_name":"An analysis of anonymity on capacity finite social spots based pseudonym changing for location privacy in VANETs","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2242927543","doi":"https://doi.org/10.1109/fskd.2015.7382038","mag":"2242927543"},"language":"en","primary_location":{"id":"doi:10.1109/fskd.2015.7382038","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2015.7382038","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","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/A5101589049","display_name":"Dong Wang","orcid":"https://orcid.org/0000-0002-0068-8824"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Dong Wang","raw_affiliation_strings":["College of Computer Science and Electronic Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068133300","display_name":"Deshu Li","orcid":null},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deshu Li","raw_affiliation_strings":["College of Computer Science and Electronic Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100451532","display_name":"Xiaohong Li","orcid":"https://orcid.org/0000-0003-4450-4617"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohong Li","raw_affiliation_strings":["College of Computer Science and Electronic Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001435169","display_name":"Zhu Xiao","orcid":"https://orcid.org/0000-0001-5645-160X"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhu Xiao","raw_affiliation_strings":["College of Computer Science and Electronic Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101589049"],"corresponding_institution_ids":["https://openalex.org/I16609230"],"apc_list":null,"apc_paid":null,"fwci":0.5919,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.73285494,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"15 1","issue":null,"first_page":"763","last_page":"767"},"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":0.9984999895095825,"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.991599977016449,"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/anonymity","display_name":"Anonymity","score":0.8571242094039917},{"id":"https://openalex.org/keywords/pseudonym","display_name":"Pseudonym","score":0.8376212120056152},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7650245428085327},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.6389791965484619},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5512177348136902},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5510948300361633},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5427669286727905},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.5325165390968323},{"id":"https://openalex.org/keywords/k-anonymity","display_name":"k-anonymity","score":0.5239520072937012},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.39412787556648254},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.09593725204467773},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09537896513938904},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.07422596216201782}],"concepts":[{"id":"https://openalex.org/C178005623","wikidata":"https://www.wikidata.org/wiki/Q308859","display_name":"Anonymity","level":2,"score":0.8571242094039917},{"id":"https://openalex.org/C2776021475","wikidata":"https://www.wikidata.org/wiki/Q61002","display_name":"Pseudonym","level":2,"score":0.8376212120056152},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7650245428085327},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.6389791965484619},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5512177348136902},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5510948300361633},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5427669286727905},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.5325165390968323},{"id":"https://openalex.org/C2777706471","wikidata":"https://www.wikidata.org/wiki/Q17061432","display_name":"k-anonymity","level":3,"score":0.5239520072937012},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.39412787556648254},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.09593725204467773},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09537896513938904},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.07422596216201782},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"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},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fskd.2015.7382038","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2015.7382038","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1555230276","https://openalex.org/W1967880185","https://openalex.org/W2055630583","https://openalex.org/W2062688728","https://openalex.org/W2116347193","https://openalex.org/W2120560984","https://openalex.org/W2120696964","https://openalex.org/W2121247918","https://openalex.org/W2126818112","https://openalex.org/W2129227919","https://openalex.org/W2141091689","https://openalex.org/W2147674005","https://openalex.org/W2155651732","https://openalex.org/W6633307305","https://openalex.org/W6682916981"],"related_works":["https://openalex.org/W798404019","https://openalex.org/W2397761024","https://openalex.org/W2144373733","https://openalex.org/W2156712281","https://openalex.org/W2027636740","https://openalex.org/W2062688728","https://openalex.org/W2762327599","https://openalex.org/W2061231656","https://openalex.org/W2381086482","https://openalex.org/W2562351376"],"abstract_inverted_index":{"Location":[0],"privacy":[1,12,38,99,109,152],"is":[2,29,154],"one":[3,30],"of":[4,8,11,31,62,73,119],"the":[5,9,22,64,71,74,97,102,107,114,146,150,157],"prime":[6],"goal":[7],"quality":[10],"in":[13,39,48,76],"vehicular":[14],"ad":[15],"hoc":[16],"network":[17],"(VANET)":[18],"and":[19,83,126,135],"essential":[20],"for":[21],"VANET's":[23],"great":[24],"prosperity.":[25],"Constantly":[26],"changing":[27],"pseudonyms":[28,45,89],"general":[32],"accepted":[33],"ways":[34],"to":[35,54,95,145],"protect":[36],"location":[37,98,108,151],"VANET,":[40],"but":[41],"many":[42],"strategies":[43],"that":[44,86,153],"are":[46,60],"changed":[47],"an":[49,139],"improper":[50],"situation":[51],"may":[52],"lead":[53],"be":[55],"invalid":[56],"or":[57],"some":[58],"solutions":[59],"lack":[61],"taking":[63,101],"real":[65],"scene":[66],"into":[67],"consideration.":[68],"To":[69],"improve":[70],"effectiveness":[72],"issue,":[75],"this":[77],"paper,":[78],"we":[79,137],"propose":[80],"a":[81,124,132],"valid":[82],"actual":[84],"strategy":[85],"vehicles":[87,120],"change":[88],"at":[90,123],"capacity":[91,127],"finite":[92,128],"social":[93,115],"spots":[94,116],"achieve":[96],"by":[100,156],"anonymity":[103,140],"set":[104,141],"size":[105],"as":[106],"metric.":[110],"We":[111],"first":[112],"introduce":[113],"where":[117],"lots":[118],"gather":[121],"together":[122],"free":[125],"parking":[129],"lot":[130],"near":[131],"shopping":[133],"mall,":[134],"then":[136],"develop":[138],"analytic":[142],"model":[143],"closer":[144],"reality":[147],"quantitatively":[148],"investigate":[149],"achieved":[155],"proposed":[158],"strategy.":[159]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
