{"id":"https://openalex.org/W1976072217","doi":"https://doi.org/10.1145/1458082.1458341","title":"Protecting location privacy against location-dependent attack in mobile services","display_name":"Protecting location privacy against location-dependent attack in mobile services","publication_year":2008,"publication_date":"2008-10-26","ids":{"openalex":"https://openalex.org/W1976072217","doi":"https://doi.org/10.1145/1458082.1458341","mag":"1976072217"},"language":"en","primary_location":{"id":"doi:10.1145/1458082.1458341","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1458082.1458341","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th ACM conference on Information and knowledge management","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/A5101492843","display_name":"Xiao Pan","orcid":"https://orcid.org/0000-0002-1778-3019"},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiao Pan","raw_affiliation_strings":["Renmin University of China, Beijing, China","Renmin Univ. of China, Beijing - China#TAB#"],"affiliations":[{"raw_affiliation_string":"Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]},{"raw_affiliation_string":"Renmin Univ. of China, Beijing - China#TAB#","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008564713","display_name":"Jianliang Xu","orcid":"https://orcid.org/0000-0001-9404-5848"},"institutions":[{"id":"https://openalex.org/I141568987","display_name":"Hong Kong Baptist University","ror":"https://ror.org/0145fw131","country_code":"HK","type":"education","lineage":["https://openalex.org/I141568987"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jianliang Xu","raw_affiliation_strings":["Hong Kong Baptist University, HongKong, China","Hong Kong Baptist University, HongKong, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Hong Kong Baptist University, HongKong, China","institution_ids":["https://openalex.org/I141568987"]},{"raw_affiliation_string":"Hong Kong Baptist University, HongKong, China#TAB#","institution_ids":["https://openalex.org/I141568987"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101010043","display_name":"Xiaofeng Meng","orcid":"https://orcid.org/0000-0002-7889-2120"},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofeng Meng","raw_affiliation_strings":["Renmin University of China, Beijing, China","Renmin Univ. of China, Beijing - China#TAB#"],"affiliations":[{"raw_affiliation_string":"Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]},{"raw_affiliation_string":"Renmin Univ. of China, Beijing - China#TAB#","institution_ids":["https://openalex.org/I78988378"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101492843"],"corresponding_institution_ids":["https://openalex.org/I78988378"],"apc_list":null,"apc_paid":null,"fwci":0.5721,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.76832226,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1475","last_page":"1476"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9997000098228455,"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":0.9997000098228455,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9962000250816345,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.994700014591217,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/location-based-service","display_name":"Location-based service","score":0.6576745510101318},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.633359968662262},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6237744092941284},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.5581144094467163},{"id":"https://openalex.org/keywords/privacy-protection","display_name":"Privacy protection","score":0.45752227306365967},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4285089671611786},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2431371808052063}],"concepts":[{"id":"https://openalex.org/C155292070","wikidata":"https://www.wikidata.org/wiki/Q1198122","display_name":"Location-based service","level":2,"score":0.6576745510101318},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.633359968662262},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6237744092941284},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.5581144094467163},{"id":"https://openalex.org/C3017597292","wikidata":"https://www.wikidata.org/wiki/Q25052250","display_name":"Privacy protection","level":2,"score":0.45752227306365967},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4285089671611786},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2431371808052063}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1458082.1458341","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1458082.1458341","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th ACM conference on Information and knowledge management","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":3,"referenced_works":["https://openalex.org/W2102611836","https://openalex.org/W2102975174","https://openalex.org/W2149923844"],"related_works":["https://openalex.org/W2584827882","https://openalex.org/W3195097297","https://openalex.org/W3038106605","https://openalex.org/W2513267613","https://openalex.org/W3049084372","https://openalex.org/W2528109871","https://openalex.org/W2905822832","https://openalex.org/W2940702331","https://openalex.org/W4225340788","https://openalex.org/W4318485713"],"abstract_inverted_index":{"Privacy":[0],"preservation":[1],"has":[2],"recently":[3],"received":[4],"considerable":[5],"attention":[6],"for":[7,48],"location-based":[8],"mobile":[9],"services.":[10],"In":[11],"this":[12],"paper,":[13],"we":[14],"present":[15],"location-dependent":[16,37],"attack":[17],"resulting":[18],"from":[19],"continuous":[20,62],"and":[21,25],"dependent":[22],"location":[23,49,63],"updates":[24],"propose":[26],"an":[27,52],"incremental":[28],"clique-based":[29],"cloaking":[30,50],"algorithm,":[31],"called":[32],"ICliqueCloak,":[33],"to":[34,43],"defend":[35],"against":[36],"attack.":[38],"The":[39],"main":[40],"idea":[41],"is":[42],"incrementally":[44],"maintain":[45],"maximal":[46],"cliques":[47],"in":[51],"un-directed":[53],"graph":[54],"that":[55],"takes":[56],"into":[57],"consideration":[58],"the":[59],"effect":[60],"of":[61],"updates.":[64]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"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":2},{"year":2012,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}