{"id":"https://openalex.org/W3202158428","doi":"https://doi.org/10.1109/jiot.2021.3115849","title":"DLP: Achieve Customizable Location Privacy With Deceptive Dummy Techniques in LBS Applications","display_name":"DLP: Achieve Customizable Location Privacy With Deceptive Dummy Techniques in LBS Applications","publication_year":2021,"publication_date":"2021-09-27","ids":{"openalex":"https://openalex.org/W3202158428","doi":"https://doi.org/10.1109/jiot.2021.3115849","mag":"3202158428"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2021.3115849","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3115849","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","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/A5018753981","display_name":"Jiezhen Tang","orcid":"https://orcid.org/0000-0002-4142-4294"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiezhen Tang","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021292791","display_name":"Hui Zhu","orcid":"https://orcid.org/0000-0002-5853-633X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Zhu","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070447777","display_name":"Rongxing Lu","orcid":"https://orcid.org/0000-0001-5720-0941"},"institutions":[{"id":"https://openalex.org/I106938459","display_name":"University of New Brunswick","ror":"https://ror.org/05nkf0n29","country_code":"CA","type":"education","lineage":["https://openalex.org/I106938459"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Rongxing Lu","raw_affiliation_strings":["Faculty of Computer Science, University of New Brunswick, Fredericton, NB, Canada"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, University of New Brunswick, Fredericton, NB, Canada","institution_ids":["https://openalex.org/I106938459"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083787204","display_name":"Xiaodong Lin","orcid":"https://orcid.org/0000-0001-8916-6645"},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xiaodong Lin","raw_affiliation_strings":["Faculty of Computer Science, University of Guelph, Guelph, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, University of Guelph, Guelph, ON, Canada","institution_ids":["https://openalex.org/I79817857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024453724","display_name":"Hui Li","orcid":"https://orcid.org/0000-0001-8310-7169"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Li","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101864760","display_name":"Fengwei Wang","orcid":"https://orcid.org/0000-0002-6886-8258"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengwei Wang","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5018753981"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":3.2191,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.93177065,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"9","issue":"9","first_page":"6969","last_page":"6984"},"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":0.9984999895095825,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.8686726093292236},{"id":"https://openalex.org/keywords/location-based-service","display_name":"Location-based service","score":0.6444132924079895},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.6253902912139893},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.6215801239013672},{"id":"https://openalex.org/keywords/location-tracking","display_name":"Location tracking","score":0.616535484790802},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5414478778839111},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.4769117534160614},{"id":"https://openalex.org/keywords/location-data","display_name":"Location data","score":0.4752471446990967},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4644451439380646},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.4575859606266022},{"id":"https://openalex.org/keywords/location-awareness","display_name":"Location awareness","score":0.4355887174606323},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.43323010206222534},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.30088841915130615},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.28312939405441284},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.23896881937980652},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.20782670378684998},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.1829034984111786},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10854378342628479}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8686726093292236},{"id":"https://openalex.org/C155292070","wikidata":"https://www.wikidata.org/wiki/Q1198122","display_name":"Location-based service","level":2,"score":0.6444132924079895},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.6253902912139893},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.6215801239013672},{"id":"https://openalex.org/C3019020692","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Location tracking","level":2,"score":0.616535484790802},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5414478778839111},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.4769117534160614},{"id":"https://openalex.org/C2988186277","wikidata":"https://www.wikidata.org/wiki/Q5915793","display_name":"Location data","level":2,"score":0.4752471446990967},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4644451439380646},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.4575859606266022},{"id":"https://openalex.org/C2776104089","wikidata":"https://www.wikidata.org/wiki/Q15894079","display_name":"Location awareness","level":2,"score":0.4355887174606323},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.43323010206222534},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30088841915130615},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.28312939405441284},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.23896881937980652},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.20782670378684998},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.1829034984111786},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10854378342628479},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2021.3115849","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3115849","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3718857384","display_name":null,"funder_award_id":"61932015","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3841244565","display_name":null,"funder_award_id":"2019ZDLGY12-02","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G5990739176","display_name":null,"funder_award_id":"61972304","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324173","display_name":"Natural Science Foundation of Shaanxi Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1532761024","https://openalex.org/W1967321783","https://openalex.org/W1971472627","https://openalex.org/W2053008565","https://openalex.org/W2056773559","https://openalex.org/W2064080224","https://openalex.org/W2079833280","https://openalex.org/W2096899416","https://openalex.org/W2151254335","https://openalex.org/W2234193332","https://openalex.org/W2296615177","https://openalex.org/W2513202551","https://openalex.org/W2575599800","https://openalex.org/W2588800349","https://openalex.org/W2767333724","https://openalex.org/W2786072337","https://openalex.org/W2808853068","https://openalex.org/W2894779347","https://openalex.org/W2900467432","https://openalex.org/W2901273288","https://openalex.org/W2966137607","https://openalex.org/W3005966522","https://openalex.org/W3015074395","https://openalex.org/W3037717489","https://openalex.org/W3081874204","https://openalex.org/W3161202781","https://openalex.org/W6622646876","https://openalex.org/W6681663346","https://openalex.org/W6715963930","https://openalex.org/W6764197484"],"related_works":["https://openalex.org/W3046286843","https://openalex.org/W2529069893","https://openalex.org/W4206615225","https://openalex.org/W2992942207","https://openalex.org/W2499929847","https://openalex.org/W2586546295","https://openalex.org/W2101083015","https://openalex.org/W2569120671","https://openalex.org/W2170690636","https://openalex.org/W2130151420"],"abstract_inverted_index":{"As":[0,141],"a":[1,54,91,142,219],"straightforward":[2],"consequence":[3],"of":[4,9,66,118,164,171],"advances":[5],"in":[6,19,47,116,162,231,250],"the":[7,45,77,85,226,232,236,242],"Internet":[8],"Things":[10],"(IoT),":[11],"location-based":[12],"service":[13],"(LBS)":[14],"applications":[15,27,68,149,161],"have":[16],"been":[17],"pervasive":[18],"our":[20,189],"daily":[21],"lives.":[22],"Nevertheless,":[23],"since":[24],"those":[25,80],"LBS":[26,67,81,139],"will":[28],"continuously":[29],"collect":[30],"and":[31,58,89,109,113,122,195,229,235,247],"disclose":[32],"users\u2019":[33,127],"location":[34,93,99,152,184],"data,":[35],"major":[36],"concerns":[37],"on":[38,71,225],"privacy":[39,94],"leakage":[40],"are":[41,69,115,130],"raised.":[42],"Aiming":[43],"at":[44],"challenge,":[46],"this":[48],"article,":[49],"we":[50,83],"first":[51],"build":[52],"up":[53],"detect":[55],"module":[56],"(DM)":[57],"employ":[59],"it":[60],"to":[61,75,138,167],"investigate":[62],"more":[63],"than":[64],"80%":[65],"keen":[70],"tracking":[72],"users.":[73],"Then,":[74],"thwart":[76],"threats":[78],"from":[79,150],"applications,":[82],"exploit":[84],"deceptive":[86,120],"dummy":[87,98,133],"techniques":[88],"design":[90],"dummy-based":[92],"preserving":[95],"scheme,":[96],"named":[97],"provider":[100],"(DLP),":[101],"which":[102,180],"comprises":[103],"three":[104],"algorithms,":[105],"namely,":[106],"Spread,":[107],"Shift,":[108],"Switch.":[110],"Specifically,":[111],"Spread":[112],"Shift":[114],"charge":[117],"generating":[119],"dummies":[121],"trajectories.":[123],"And":[124],"with":[125,132],"Switch,":[126],"real":[128,233],"locations":[129],"replaced":[131],"trajectories":[134],"before":[135],"being":[136,158],"submitted":[137],"applications.":[140,213],"result,":[143],"users":[144],"can":[145,181,191],"not":[146],"only":[147],"prevent":[148],"accessing":[151],"data":[153,185],"arbitrarily,":[154],"but":[155],"also":[156,192],"avoid":[157],"questioned":[159],"by":[160],"terms":[163],"honesty.":[165],"Furthermore,":[166],"guarantee":[168],"necessary":[169],"functions":[170],"LBS,":[172],"DLP":[173,190,206,220],"offers":[174],"customizable":[175],"privacy-preserving":[176],"strategies":[177],"for":[178,216],"users,":[179],"achieve":[182],"flexible":[183],"usage":[186],"control.":[187],"Finally,":[188],"attain":[193],"achievable":[194],"effortless":[196],"deployment":[197],"over":[198],"smart":[199],"devices.":[200],"Detailed":[201],"security":[202],"analysis":[203],"indicates":[204],"that":[205,241],"resists":[207],"inference":[208],"attacks":[209],"even":[210],"facing":[211],"skeptical":[212],"In":[214],"addition,":[215],"performance":[217],"evaluation,":[218],"application":[221],"(DLPA)":[222],"is":[223,244],"developed":[224],"Android":[227],"platform":[228],"tested":[230],"environment,":[234],"extensive":[237],"experimental":[238],"results":[239],"demonstrate":[240],"DLPA":[243],"indeed":[245],"effective":[246],"high":[248],"efficiency":[249],"practice.":[251]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":4}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
