{"id":"https://openalex.org/W3045995790","doi":"https://doi.org/10.1109/jsyst.2020.3009278","title":"BRAKE: Bilateral Privacy-Preserving and Accurate Task Assignment in Fog-Assisted Mobile Crowdsensing","display_name":"BRAKE: Bilateral Privacy-Preserving and Accurate Task Assignment in Fog-Assisted Mobile Crowdsensing","publication_year":2020,"publication_date":"2020-07-27","ids":{"openalex":"https://openalex.org/W3045995790","doi":"https://doi.org/10.1109/jsyst.2020.3009278","mag":"3045995790"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2020.3009278","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2020.3009278","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems 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/A5088365677","display_name":"Biao Zeng","orcid":"https://orcid.org/0000-0002-9498-4623"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Biao Zeng","raw_affiliation_strings":["School of Computer Science and Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-9498-4623","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032278260","display_name":"Xingfu Yan","orcid":"https://orcid.org/0000-0002-3026-0976"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingfu Yan","raw_affiliation_strings":["School of Computer Science and Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-3026-0976","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019726320","display_name":"Xinglin Zhang","orcid":"https://orcid.org/0000-0003-2592-6945"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinglin Zhang","raw_affiliation_strings":["School of Computer Science and Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2592-6945","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031251972","display_name":"Bowen Zhao","orcid":"https://orcid.org/0000-0001-9864-9729"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bowen Zhao","raw_affiliation_strings":["School of Computer Science and Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-9864-9729","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5088365677"],"corresponding_institution_ids":["https://openalex.org/I90610280"],"apc_list":null,"apc_paid":null,"fwci":2.5504,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.90892006,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"15","issue":"3","first_page":"4480","last_page":"4491"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":1.0,"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"}},{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9983999729156494,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"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/computer-science","display_name":"Computer science","score":0.7807803750038147},{"id":"https://openalex.org/keywords/crowdsensing","display_name":"Crowdsensing","score":0.7435644268989563},{"id":"https://openalex.org/keywords/collusion","display_name":"Collusion","score":0.719153106212616},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6978608965873718},{"id":"https://openalex.org/keywords/information-leakage","display_name":"Information leakage","score":0.4974103271961212},{"id":"https://openalex.org/keywords/task-analysis","display_name":"Task analysis","score":0.4877201020717621},{"id":"https://openalex.org/keywords/information-sensitivity","display_name":"Information sensitivity","score":0.48033300042152405},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.47619664669036865},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.45494580268859863},{"id":"https://openalex.org/keywords/brake","display_name":"Brake","score":0.4378751516342163},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4115334749221802},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14657887816429138}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7807803750038147},{"id":"https://openalex.org/C2780821482","wikidata":"https://www.wikidata.org/wiki/Q25381721","display_name":"Crowdsensing","level":2,"score":0.7435644268989563},{"id":"https://openalex.org/C2781198186","wikidata":"https://www.wikidata.org/wiki/Q701521","display_name":"Collusion","level":2,"score":0.719153106212616},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6978608965873718},{"id":"https://openalex.org/C2779201187","wikidata":"https://www.wikidata.org/wiki/Q2775060","display_name":"Information leakage","level":2,"score":0.4974103271961212},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.4877201020717621},{"id":"https://openalex.org/C137822555","wikidata":"https://www.wikidata.org/wiki/Q2587068","display_name":"Information sensitivity","level":2,"score":0.48033300042152405},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.47619664669036865},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.45494580268859863},{"id":"https://openalex.org/C2780999251","wikidata":"https://www.wikidata.org/wiki/Q17022503","display_name":"Brake","level":2,"score":0.4378751516342163},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4115334749221802},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14657887816429138},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsyst.2020.3009278","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2020.3009278","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3010659421","display_name":null,"funder_award_id":"61872149","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7288596857","display_name":null,"funder_award_id":"61632013","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/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1977973619","https://openalex.org/W1994500462","https://openalex.org/W2071702404","https://openalex.org/W2082894754","https://openalex.org/W2132172731","https://openalex.org/W2158112071","https://openalex.org/W2516948806","https://openalex.org/W2523778000","https://openalex.org/W2525946538","https://openalex.org/W2526800568","https://openalex.org/W2604253054","https://openalex.org/W2607611396","https://openalex.org/W2740660508","https://openalex.org/W2754946945","https://openalex.org/W2762252247","https://openalex.org/W2778836252","https://openalex.org/W2783908022","https://openalex.org/W2790295836","https://openalex.org/W2790693132","https://openalex.org/W2794925497","https://openalex.org/W2804374105","https://openalex.org/W2890803676","https://openalex.org/W2898012339","https://openalex.org/W2902607104","https://openalex.org/W2907673563","https://openalex.org/W2909007847","https://openalex.org/W2913196913","https://openalex.org/W2916165350","https://openalex.org/W2919565438","https://openalex.org/W2924254303","https://openalex.org/W2928914158","https://openalex.org/W2940632674","https://openalex.org/W2952019516","https://openalex.org/W2962835836","https://openalex.org/W2972601819","https://openalex.org/W2979523842","https://openalex.org/W2998503178","https://openalex.org/W3005256068","https://openalex.org/W3006193062","https://openalex.org/W3025242379","https://openalex.org/W6744761084","https://openalex.org/W6764220643"],"related_works":["https://openalex.org/W4288075818","https://openalex.org/W3181932504","https://openalex.org/W189451467","https://openalex.org/W2077568170","https://openalex.org/W3200138464","https://openalex.org/W2143793665","https://openalex.org/W2005777545","https://openalex.org/W3121448661","https://openalex.org/W2138926267","https://openalex.org/W3010548582"],"abstract_inverted_index":{"Task":[0],"assignment":[1,25,55,84,134],"is":[2],"a":[3,77],"critical":[4],"issue":[5,43],"in":[6,86,102],"mobile":[7],"crowdsensing":[8],"(MCS),":[9],"an":[10,138],"emerging":[11],"sensing":[12,18],"paradigm":[13],"applied":[14],"to":[15,98,113,123,144],"realize":[16],"various":[17],"applications":[19],"for":[20,37,133],"smart":[21],"cities.":[22],"Existing":[23],"task":[24,54,83,105],"schemes":[26],"mostly":[27],"require":[28],"the":[29,42,94,103,115,147,162,167],"exact":[30],"location":[31,45,100,121],"information":[32,122],"of":[33,44,59,118,171],"tasks":[34,108,132],"and":[35,81,109,130,136,161,169],"workers":[36,110],"optimization,":[38],"which":[39],"inevitably":[40],"brings":[41],"privacy":[46,101],"leakage.":[47],"Therefore,":[48],"researchers":[49],"have":[50],"started":[51],"investigating":[52],"privacy-preserving":[53,80],"schemes.":[56],"However,":[57],"most":[58,148],"these":[60],"works":[61],"either":[62],"make":[63],"inaccurate":[64],"assignments":[65],"or":[66],"only":[67,111],"concentrate":[68],"on":[69],"workers'":[70],"privacy.":[71],"In":[72],"this":[73],"article,":[74],"we":[75,92,127],"propose":[76,137],"novel":[78],"bilateral":[79],"accurate":[82],"framework":[85],"fog-assisted":[87],"MCS,":[88],"called":[89],"BRAKE.":[90,172],"Specifically,":[91],"utilize":[93],"multisecret":[95],"sharing":[96],"scheme":[97],"preserve":[99],"MCS":[104],"assignment,":[106],"where":[107],"need":[112],"provide":[114],"secret":[116],"shares":[117],"their":[119],"real":[120],"fog":[124],"nodes.":[125],"Moreover,":[126],"consider":[128],"distance-oriented":[129],"time-oriented":[131],"optimization":[135],"adaptive":[139],"top-k":[140],"worker":[141],"selection":[142],"algorithm":[143],"accurately":[145],"select":[146],"suitable":[149],"workers.":[150],"The":[151],"security":[152],"analysis":[153],"proves":[154],"that":[155],"BRAKE":[156],"can":[157],"resist":[158],"collusion":[159],"attacks,":[160],"extensive":[163],"evaluation":[164],"results":[165],"demonstrate":[166],"efficiency":[168],"accuracy":[170]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
