{"id":"https://openalex.org/W7123353048","doi":"https://doi.org/10.1109/jiot.2026.3652598","title":"QSDA: Quality-Aware Secure Multidimensional Data Aggregation With Location Privacy for HIoT","display_name":"QSDA: Quality-Aware Secure Multidimensional Data Aggregation With Location Privacy for HIoT","publication_year":2026,"publication_date":"2026-01-12","ids":{"openalex":"https://openalex.org/W7123353048","doi":"https://doi.org/10.1109/jiot.2026.3652598"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2026.3652598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2026.3652598","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":true,"oa_status":"green","oa_url":"https://eprints.lancs.ac.uk/id/eprint/235347/1/IoT-58471-2025.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091763251","display_name":"Y.M. Wang","orcid":"https://orcid.org/0009-0004-0752-7486"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yijun Wang","raw_affiliation_strings":["School of Information Science and Engineering, Shandong Normal University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong Normal University, Jinan, China","institution_ids":["https://openalex.org/I28006308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122900663","display_name":"Lei Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Wu","raw_affiliation_strings":["School of Information Science and Engineering, Shandong Normal University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong Normal University, Jinan, China","institution_ids":["https://openalex.org/I28006308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027080903","display_name":"Ye Su","orcid":"https://orcid.org/0000-0002-4912-3197"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ye Su","raw_affiliation_strings":["School of Information Science and Engineering, Shandong Normal University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong Normal University, Jinan, China","institution_ids":["https://openalex.org/I28006308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114377976","display_name":"Hao Wang","orcid":"https://orcid.org/0000-0001-5182-7938"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Wang","raw_affiliation_strings":["School of Information Science and Engineering, Shandong Normal University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong Normal University, Jinan, China","institution_ids":["https://openalex.org/I28006308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122872472","display_name":"Weizhi Meng","orcid":null},"institutions":[{"id":"https://openalex.org/I67415387","display_name":"Lancaster University","ror":"https://ror.org/04f2nsd36","country_code":"GB","type":"education","lineage":["https://openalex.org/I67415387"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Weizhi Meng","raw_affiliation_strings":["School of Computing and Communications, Lancaster University, Lancaster, U.K"],"affiliations":[{"raw_affiliation_string":"School of Computing and Communications, Lancaster University, Lancaster, U.K","institution_ids":["https://openalex.org/I67415387"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100608591","display_name":"Zhiquan Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiquan Liu","raw_affiliation_strings":["College of Cyber Security, Jinan University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"College of Cyber Security, Jinan University, Guangzhou, China","institution_ids":["https://openalex.org/I159948400"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5091763251"],"corresponding_institution_ids":["https://openalex.org/I28006308"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09086956,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"6","first_page":"12311","last_page":"12321"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.5320000052452087,"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":0.5320000052452087,"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/T10237","display_name":"Cryptography and Data Security","score":0.3163999915122986,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.021900000050663948,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.7778000235557556},{"id":"https://openalex.org/keywords/data-aggregator","display_name":"Data aggregator","score":0.7452999949455261},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.619700014591217},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.48579999804496765},{"id":"https://openalex.org/keywords/traceability","display_name":"Traceability","score":0.45399999618530273},{"id":"https://openalex.org/keywords/security-analysis","display_name":"Security analysis","score":0.39329999685287476},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.35760000348091125},{"id":"https://openalex.org/keywords/data-security","display_name":"Data security","score":0.3434000015258789},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.3424000144004822}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8607000112533569},{"id":"https://openalex.org/C158338273","wikidata":"https://www.wikidata.org/wiki/Q2154943","display_name":"Homomorphic encryption","level":3,"score":0.7778000235557556},{"id":"https://openalex.org/C82578977","wikidata":"https://www.wikidata.org/wiki/Q16773055","display_name":"Data aggregator","level":3,"score":0.7452999949455261},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.619700014591217},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.48579999804496765},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.47029998898506165},{"id":"https://openalex.org/C153876917","wikidata":"https://www.wikidata.org/wiki/Q899704","display_name":"Traceability","level":2,"score":0.45399999618530273},{"id":"https://openalex.org/C38369872","wikidata":"https://www.wikidata.org/wiki/Q7445009","display_name":"Security analysis","level":2,"score":0.39329999685287476},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36230000853538513},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.35760000348091125},{"id":"https://openalex.org/C10511746","wikidata":"https://www.wikidata.org/wiki/Q899388","display_name":"Data security","level":3,"score":0.3434000015258789},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.3424000144004822},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.3221000134944916},{"id":"https://openalex.org/C29122968","wikidata":"https://www.wikidata.org/wiki/Q1414816","display_name":"Incentive","level":2,"score":0.31189998984336853},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.31049999594688416},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.3052000105381012},{"id":"https://openalex.org/C18396474","wikidata":"https://www.wikidata.org/wiki/Q2465888","display_name":"Secure multi-party computation","level":3,"score":0.2924000024795532},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2851000130176544},{"id":"https://openalex.org/C509729295","wikidata":"https://www.wikidata.org/wiki/Q7246032","display_name":"Privacy software","level":3,"score":0.2808000147342682},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.27630001306533813},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.2705000042915344},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.27000001072883606},{"id":"https://openalex.org/C137822555","wikidata":"https://www.wikidata.org/wiki/Q2587068","display_name":"Information sensitivity","level":2,"score":0.27000001072883606},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.26339998841285706},{"id":"https://openalex.org/C24756922","wikidata":"https://www.wikidata.org/wiki/Q1757694","display_name":"Data quality","level":3,"score":0.25679999589920044},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.2529999911785126},{"id":"https://openalex.org/C33762810","wikidata":"https://www.wikidata.org/wiki/Q461671","display_name":"Data integrity","level":2,"score":0.25209999084472656}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jiot.2026.3652598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2026.3652598","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"},{"id":"pmh:oai:eprints.lancs.ac.uk:235347","is_oa":true,"landing_page_url":null,"pdf_url":"https://eprints.lancs.ac.uk/id/eprint/235347/1/IoT-58471-2025.pdf","source":{"id":"https://openalex.org/S4306401916","display_name":"Lancaster EPrints (Lancaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67415387","host_organization_name":"Lancaster University","host_organization_lineage":["https://openalex.org/I67415387"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":{"id":"pmh:oai:eprints.lancs.ac.uk:235347","is_oa":true,"landing_page_url":null,"pdf_url":"https://eprints.lancs.ac.uk/id/eprint/235347/1/IoT-58471-2025.pdf","source":{"id":"https://openalex.org/S4306401916","display_name":"Lancaster EPrints (Lancaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67415387","host_organization_name":"Lancaster University","host_organization_lineage":["https://openalex.org/I67415387"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7123353048.pdf","grobid_xml":"https://content.openalex.org/works/W7123353048.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W2290626493","https://openalex.org/W2950752059","https://openalex.org/W2972177310","https://openalex.org/W2993170066","https://openalex.org/W2999393238","https://openalex.org/W3088631669","https://openalex.org/W3201624531","https://openalex.org/W3209583012","https://openalex.org/W4283033341","https://openalex.org/W4285139139","https://openalex.org/W4292085099","https://openalex.org/W4300928853","https://openalex.org/W4312544130","https://openalex.org/W4312958979","https://openalex.org/W4328053371","https://openalex.org/W4365790466","https://openalex.org/W4366967450","https://openalex.org/W4377000495","https://openalex.org/W4385062332","https://openalex.org/W4385152063","https://openalex.org/W4390692121","https://openalex.org/W4391088302","https://openalex.org/W4391164138","https://openalex.org/W4391827214","https://openalex.org/W4402592572","https://openalex.org/W4406828711","https://openalex.org/W4409795862"],"related_works":[],"abstract_inverted_index":{"Data":[0,57],"aggregation,":[1],"as":[2,107],"a":[3,53,114],"data":[4,32,115],"processing":[5],"technique,":[6],"facilitates":[7],"accurate":[8],"diagnosis":[9],"in":[10],"the":[11,67,129,132,136,139,149],"Healthcare":[12],"Internet":[13],"of":[14,29,97,131,138],"Things":[15],"(HIoT)":[16],"by":[17],"integrating":[18],"multi-source":[19],"heterogeneous":[20],"health":[21],"data.":[22],"However,":[23],"achieving":[24],"efficient":[25],"and":[26,41,83,109,135,145,152],"secure":[27],"aggregation":[28,75,96,133,140],"multi-dimensional":[30,98],"medical":[31],"remains":[33],"challenging,":[34],"particularly":[35],"when":[36],"simultaneously":[37],"preserving":[38],"location":[39],"privacy":[40],"providing":[42],"fair,":[43],"quality-driven":[44],"incentives.":[45],"To":[46],"address":[47],"these":[48],"issues,":[49],"this":[50],"paper":[51],"proposes":[52],"Quality-Aware":[54],"Secure":[55],"Multi-Dimensional":[56],"Aggregation":[58],"scheme":[59,68],"with":[60,89],"Location":[61],"Privacy":[62],"for":[63],"HIoT":[64],"(QSDA).":[65],"First,":[66],"employs":[69],"inner":[70],"product":[71],"encryption":[72,88],"to":[73,92,127],"support":[74],"task":[76],"matching":[77],"without":[78],"revealing":[79],"users\u2019":[80],"actual":[81],"coordinates,":[82],"further":[84],"integrates":[85],"symmetric":[86],"homomorphic":[87],"super-increasing":[90],"sequences":[91],"enable":[93],"one-stop":[94],"compressed":[95],"data,":[99],"thereby":[100],"effectively":[101],"supporting":[102],"common":[103],"statistical":[104],"operations":[105],"such":[106],"mean":[108],"variance.":[110],"Second,":[111],"it":[112],"introduces":[113],"quality":[116],"incentive":[117],"mechanism":[118],"based":[119],"on":[120],"offset":[121],"metrics,":[122],"while":[123],"leveraging":[124],"blockchain":[125],"auditing":[126],"ensure":[128],"traceability":[130],"process":[134],"verifiability":[137],"results.":[141],"Finally,":[142],"security":[143],"analysis":[144],"performance":[146],"evaluation":[147],"demonstrate":[148],"scheme\u2019s":[150],"effectiveness":[151],"efficiency.":[153]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2026-01-14T00:00:00"}
