{"id":"https://openalex.org/W2017806860","doi":"https://doi.org/10.1109/pccc.2012.6407781","title":"LBSs privacy preserving for continuous query based on semi-honest third parties","display_name":"LBSs privacy preserving for continuous query based on semi-honest third parties","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W2017806860","doi":"https://doi.org/10.1109/pccc.2012.6407781","mag":"2017806860"},"language":"en","primary_location":{"id":"doi:10.1109/pccc.2012.6407781","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pccc.2012.6407781","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 31st International Performance Computing and Communications Conference (IPCCC)","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/A5100424530","display_name":"Yong Wang","orcid":"https://orcid.org/0000-0003-2006-5410"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Wang","raw_affiliation_strings":["Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, Chengdu, China","Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, 611731, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, 611731, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072128915","display_name":"Jing Peng","orcid":"https://orcid.org/0000-0001-5490-6228"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Peng","raw_affiliation_strings":["Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, Chengdu, China","Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, 611731, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, 611731, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012853752","display_name":"Long-ping He","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Long-ping He","raw_affiliation_strings":["Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, Chengdu, China","Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, 611731, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, 611731, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100329646","display_name":"Tingting Zhang","orcid":"https://orcid.org/0000-0002-9483-8167"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ting-ting Zhang","raw_affiliation_strings":["Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, Chengdu, China","Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, 611731, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, 611731, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015845130","display_name":"Hong\u2010zong Li","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong-zong Li","raw_affiliation_strings":["Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, Chengdu, China","Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, 611731, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Department of Computer Science and Communication Engineering, University of Electronic and Science Technology of China, 611731, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"384","last_page":"391"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":1.0,"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":1.0,"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":0.9945999979972839,"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"}},{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.989799976348877,"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/computer-science","display_name":"Computer science","score":0.8776730298995972},{"id":"https://openalex.org/keywords/location-based-service","display_name":"Location-based service","score":0.6604465842247009},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5696679353713989},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5540859699249268},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5430862307548523},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5116367936134338},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.49343743920326233},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4412497282028198},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.42177510261535645},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3557657301425934},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.25483790040016174},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.06562012434005737}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8776730298995972},{"id":"https://openalex.org/C155292070","wikidata":"https://www.wikidata.org/wiki/Q1198122","display_name":"Location-based service","level":2,"score":0.6604465842247009},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5696679353713989},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5540859699249268},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5430862307548523},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5116367936134338},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.49343743920326233},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4412497282028198},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.42177510261535645},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3557657301425934},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.25483790040016174},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.06562012434005737},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","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/pccc.2012.6407781","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pccc.2012.6407781","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 31st International Performance Computing and Communications Conference (IPCCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335774","display_name":"Key Technologies Research and Development Program","ror":null},{"id":"https://openalex.org/F4320336596","display_name":"Key Research and Development Program of Sichuan Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1486149278","https://openalex.org/W1548223670","https://openalex.org/W1565026843","https://openalex.org/W1976072217","https://openalex.org/W2014065691","https://openalex.org/W2031475000","https://openalex.org/W2046494777","https://openalex.org/W2056773559","https://openalex.org/W2081383390","https://openalex.org/W2091019366","https://openalex.org/W2101024939","https://openalex.org/W2102611836","https://openalex.org/W2113164258","https://openalex.org/W2116347193","https://openalex.org/W2120911939","https://openalex.org/W2123209413","https://openalex.org/W2139892606","https://openalex.org/W2145819698","https://openalex.org/W2149692139","https://openalex.org/W2154851771","https://openalex.org/W2159777963","https://openalex.org/W2165854553","https://openalex.org/W2169905621","https://openalex.org/W6629087601","https://openalex.org/W6633760741","https://openalex.org/W6658065898","https://openalex.org/W6682248085","https://openalex.org/W6683567059"],"related_works":["https://openalex.org/W2092530219","https://openalex.org/W2388464034","https://openalex.org/W2533125852","https://openalex.org/W2140460949","https://openalex.org/W2105580438","https://openalex.org/W2057435755","https://openalex.org/W2018782216","https://openalex.org/W3121798572","https://openalex.org/W2770877918","https://openalex.org/W1989375655"],"abstract_inverted_index":{"Location":[0,10],"based":[1,50],"systems":[2],"are":[3,132],"becoming":[4],"prevalent":[5],"in":[6],"recent":[7],"years,":[8],"many":[9],"Based":[11],"Services":[12],"(LBSs)":[13],"require":[14],"users":[15,30],"providing":[16],"exact":[17],"location":[18,114],"information,":[19],"due":[20],"to":[21,74,94,105],"the":[22,25,60,76,82,86,90,106,120],"privacy":[23,43,56,107,124,145],"concerns,":[24],"link":[26],"between":[27],"queries":[28],"and":[29,63,84,129],"should":[31],"not":[32],"be":[33],"disclosed.":[34],"In":[35],"this":[36],"paper,":[37],"we":[38],"present":[39],"a":[40,53,113],"distributed":[41],"query":[42,55,91],"preserving":[44],"scheme":[45],"involving":[46],"multiple":[47],"semi-honest":[48],"servers,":[49],"on":[51],"which,":[52],"novel":[54],"preservation":[57],"algorithm":[58,87,140],"considering":[59],"moving":[61],"status":[62],"trend":[64],"is":[65,70,117],"proposed.":[66],"The":[67,134],"service":[68,78],"quality":[69,126],"taken":[71],"into":[72],"account":[73],"improve":[75,81],"clients'":[77,111],"experience.":[79],"To":[80],"efficiency":[83],"practicality,":[85],"only":[88],"employs":[89],"issuing":[92],"clients":[93],"generate":[95],"cloaked":[96],"regions":[97],"at":[98],"one":[99],"time":[100],"for":[101],"several":[102],"clients.":[103],"Due":[104],"concerns":[108],"caused":[109],"by":[110],"dynamics,":[112],"predicting":[115],"mechanism":[116],"introduced.":[118],"Finally,":[119],"evaluation":[121],"metrics":[122],"including":[123],"guarantee,":[125],"of":[127,152],"service,":[128],"system":[130],"performance":[131],"presented.":[133],"simulation":[135],"results":[136],"show":[137],"that":[138],"our":[139],"can":[141],"preserve":[142],"mobile":[143],"user's":[144],"as":[146,148],"well":[147],"provide":[149],"high":[150],"Quality":[151],"Service":[153],"(QoS).":[154]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}