{"id":"https://openalex.org/W2883736350","doi":"https://doi.org/10.1109/vtcspring.2018.8417688","title":"Reliable and Privacy-Preserving Task Recomposition for Crowdsensing in Vehicular Fog Computing","display_name":"Reliable and Privacy-Preserving Task Recomposition for Crowdsensing in Vehicular Fog Computing","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2883736350","doi":"https://doi.org/10.1109/vtcspring.2018.8417688","mag":"2883736350"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2018.8417688","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2018.8417688","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 87th Vehicular Technology Conference (VTC Spring)","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/A5014158387","display_name":"Bi-Ying Wang","orcid":"https://orcid.org/0000-0003-1325-3261"},"institutions":[{"id":"https://openalex.org/I94722563","display_name":"University of Jyv\u00e4skyl\u00e4","ror":"https://ror.org/05n3dz165","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Biying Wang","raw_affiliation_strings":["Faculty of Information Technology, University of Jyvaskyla, Jyvaskyla, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, University of Jyvaskyla, Jyvaskyla, Finland","institution_ids":["https://openalex.org/I94722563"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042441651","display_name":"Zheng Chang","orcid":"https://orcid.org/0000-0003-3766-820X"},"institutions":[{"id":"https://openalex.org/I94722563","display_name":"University of Jyv\u00e4skyl\u00e4","ror":"https://ror.org/05n3dz165","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Zheng Chang","raw_affiliation_strings":["Faculty of Information Technology, University of Jyvaskyla, Jyvaskyla, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, University of Jyvaskyla, Jyvaskyla, Finland","institution_ids":["https://openalex.org/I94722563"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039042766","display_name":"Zhenyu Zhou","orcid":"https://orcid.org/0000-0002-3344-4463"},"institutions":[{"id":"https://openalex.org/I153473198","display_name":"North China Electric Power University","ror":"https://ror.org/04qr5t414","country_code":"CN","type":"education","lineage":["https://openalex.org/I153473198"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenyu Zhou","raw_affiliation_strings":["School of Electrical and Electronic Engineering, North China Electric Power University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, North China Electric Power University, Beijing, China","institution_ids":["https://openalex.org/I153473198"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086891852","display_name":"Tapani Ristaniemi","orcid":"https://orcid.org/0000-0002-8461-3968"},"institutions":[{"id":"https://openalex.org/I94722563","display_name":"University of Jyv\u00e4skyl\u00e4","ror":"https://ror.org/05n3dz165","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tapani Ristaniemi","raw_affiliation_strings":["Faculty of Information Technology, University of Jyvaskyla, Jyvaskyla, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, University of Jyvaskyla, Jyvaskyla, Finland","institution_ids":["https://openalex.org/I94722563"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998999834060669,"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":0.9998999834060669,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9984999895095825,"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/T10237","display_name":"Cryptography and Data Security","score":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/homomorphic-encryption","display_name":"Homomorphic encryption","score":0.8438100218772888},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8295276165008545},{"id":"https://openalex.org/keywords/paillier-cryptosystem","display_name":"Paillier cryptosystem","score":0.6961982250213623},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6756797432899475},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.6356090307235718},{"id":"https://openalex.org/keywords/crowdsensing","display_name":"Crowdsensing","score":0.6344402432441711},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.580088198184967},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5130237936973572},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.499295711517334},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.49256211519241333},{"id":"https://openalex.org/keywords/information-sensitivity","display_name":"Information sensitivity","score":0.4874296486377716},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40180838108062744},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3420689105987549},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3200463056564331},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.1758745312690735},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07524752616882324}],"concepts":[{"id":"https://openalex.org/C158338273","wikidata":"https://www.wikidata.org/wiki/Q2154943","display_name":"Homomorphic encryption","level":3,"score":0.8438100218772888},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8295276165008545},{"id":"https://openalex.org/C66989864","wikidata":"https://www.wikidata.org/wiki/Q594646","display_name":"Paillier cryptosystem","level":5,"score":0.6961982250213623},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6756797432899475},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6356090307235718},{"id":"https://openalex.org/C2780821482","wikidata":"https://www.wikidata.org/wiki/Q25381721","display_name":"Crowdsensing","level":2,"score":0.6344402432441711},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.580088198184967},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5130237936973572},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.499295711517334},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.49256211519241333},{"id":"https://openalex.org/C137822555","wikidata":"https://www.wikidata.org/wiki/Q2587068","display_name":"Information sensitivity","level":2,"score":0.4874296486377716},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40180838108062744},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3420689105987549},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3200463056564331},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.1758745312690735},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07524752616882324},{"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/C73468433","wikidata":"https://www.wikidata.org/wiki/Q1639918","display_name":"Hybrid cryptosystem","level":4,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcspring.2018.8417688","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2018.8417688","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 87th Vehicular Technology Conference (VTC Spring)","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":12,"referenced_works":["https://openalex.org/W1583755810","https://openalex.org/W2027423568","https://openalex.org/W2039850839","https://openalex.org/W2055817410","https://openalex.org/W2126236329","https://openalex.org/W2132172731","https://openalex.org/W2132362924","https://openalex.org/W2141854027","https://openalex.org/W2146697949","https://openalex.org/W2343050074","https://openalex.org/W2482637558","https://openalex.org/W2625826519"],"related_works":["https://openalex.org/W4323528671","https://openalex.org/W4386820853","https://openalex.org/W2094069016","https://openalex.org/W4212859770","https://openalex.org/W4390887375","https://openalex.org/W3036675567","https://openalex.org/W2518050971","https://openalex.org/W1484081998","https://openalex.org/W1507098372","https://openalex.org/W4380533155"],"abstract_inverted_index":{"The":[0],"advancement":[1],"in":[2,7,73],"vehicles":[3,13],"has":[4],"enabled":[5],"crowdsensing":[6],"vehicular":[8,104],"fog":[9,105],"computing":[10],"(VFC),":[11],"where":[12],"are":[14,82,113],"recruited":[15],"to":[16,40,115],"be":[17,38],"assigned":[18],"different":[19,103],"subtasks":[20,71,87,101],"and":[21,43,47,63,79,96,110,121],"participate":[22],"sensing":[23,52,72],"activities":[24],"that":[25],"may":[26],"disclose":[27],"their":[28],"sensitive":[29],"information.":[30],"To":[31,54],"stimulate":[32],"more":[33],"participants,":[34],"VFC":[35],"systems":[36],"should":[37],"able":[39],"provide":[41],"reliable":[42,62],"privacy-preserving":[44],"data":[45],"transmission":[46],"processing":[48],"mechanisms":[49],"for":[50,69,84],"the":[51,56,117,125],"report.":[53],"ensure":[55],"report":[57],"process,":[58],"we":[59],"present":[60],"a":[61],"privacy-":[64],"preserving":[65],"task":[66],"recomposition":[67],"(REPTAR)":[68],"multiple":[70],"VFC.":[74],"Modified":[75],"homomorphic":[76],"Paillier":[77],"encryption":[78],"superincreasing":[80],"sequence":[81],"employed":[83],"aggregating":[85],"hybrid":[86],"into":[88],"one":[89],"ciphertext.":[90],"Reliability":[91],"is":[92],"verified":[93],"by":[94],"means":[95],"variances":[97],"of":[98,124],"each":[99],"aggregated":[100],"from":[102],"nodes.":[106],"Detailed":[107],"security":[108],"analysis":[109],"performance":[111],"evaluation":[112],"provided":[114],"demonstrate":[116],"security,":[118],"privacy-enhancement,":[119],"efficiency":[120],"low":[122],"complexity":[123],"proposed":[126],"REPTAR.":[127]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}