{"id":"https://openalex.org/W7147018152","doi":"https://doi.org/10.1109/icaiic68212.2026.11454369","title":"A Local Differential Privacy-Enabled Blockchain System for Anonymous IoT Data Reporting and Integrity Verification","display_name":"A Local Differential Privacy-Enabled Blockchain System for Anonymous IoT Data Reporting and Integrity Verification","publication_year":2026,"publication_date":"2026-02-24","ids":{"openalex":"https://openalex.org/W7147018152","doi":"https://doi.org/10.1109/icaiic68212.2026.11454369"},"language":null,"primary_location":{"id":"doi:10.1109/icaiic68212.2026.11454369","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icaiic68212.2026.11454369","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 International Conference on Artificial Intelligence in Information and Communication (ICAIIC)","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/A5132691052","display_name":"Jung-Hyun Woo","orcid":null},"institutions":[{"id":"https://openalex.org/I9507","display_name":"Sangji University","ror":"https://ror.org/01gqe3t73","country_code":"KR","type":"education","lineage":["https://openalex.org/I9507"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung-Hyun Woo","raw_affiliation_strings":["Sang-Ji University,Dept. of Computer Engineering,Wonju,Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sang-Ji University,Dept. of Computer Engineering,Wonju,Republic of Korea","institution_ids":["https://openalex.org/I9507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006612321","display_name":"Byung-Suk Seo","orcid":"https://orcid.org/0000-0002-2771-0112"},"institutions":[{"id":"https://openalex.org/I9507","display_name":"Sangji University","ror":"https://ror.org/01gqe3t73","country_code":"KR","type":"education","lineage":["https://openalex.org/I9507"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byung-Suk Seo","raw_affiliation_strings":["Sang-Ji University,Dept. of Computer Engineering,Wonju,Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sang-Ji University,Dept. of Computer Engineering,Wonju,Republic of Korea","institution_ids":["https://openalex.org/I9507"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086680323","display_name":"Kwangman Ko","orcid":"https://orcid.org/0000-0002-7465-5400"},"institutions":[{"id":"https://openalex.org/I9507","display_name":"Sangji University","ror":"https://ror.org/01gqe3t73","country_code":"KR","type":"education","lineage":["https://openalex.org/I9507"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kwang-Man Ko","raw_affiliation_strings":["Sang-Ji University,Dept. of Computer Engineering,Wonju,Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sang-Ji University,Dept. of Computer Engineering,Wonju,Republic of Korea","institution_ids":["https://openalex.org/I9507"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9507"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.29780675,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1547","last_page":"1550"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.3783000111579895,"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"}},"topics":[{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.3783000111579895,"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"}},{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.23010000586509705,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.12729999423027039,"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/differential-privacy","display_name":"Differential privacy","score":0.6532999873161316},{"id":"https://openalex.org/keywords/data-integrity","display_name":"Data integrity","score":0.6477000117301941},{"id":"https://openalex.org/keywords/identifier","display_name":"Identifier","score":0.5910999774932861},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.5016999840736389},{"id":"https://openalex.org/keywords/unique-identifier","display_name":"Unique identifier","score":0.46299999952316284},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.44769999384880066},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.4424000084400177},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.40470001101493835},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.385699987411499}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7717999815940857},{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.6532999873161316},{"id":"https://openalex.org/C33762810","wikidata":"https://www.wikidata.org/wiki/Q461671","display_name":"Data integrity","level":2,"score":0.6477000117301941},{"id":"https://openalex.org/C154504017","wikidata":"https://www.wikidata.org/wiki/Q853614","display_name":"Identifier","level":2,"score":0.5910999774932861},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.5016999840736389},{"id":"https://openalex.org/C119839945","wikidata":"https://www.wikidata.org/wiki/Q6545185","display_name":"Unique identifier","level":3,"score":0.46299999952316284},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.44769999384880066},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.4424000084400177},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4296000003814697},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.40470001101493835},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.385699987411499},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3815000057220459},{"id":"https://openalex.org/C3017597292","wikidata":"https://www.wikidata.org/wiki/Q25052250","display_name":"Privacy protection","level":2,"score":0.33500000834465027},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.3231000006198883},{"id":"https://openalex.org/C193519340","wikidata":"https://www.wikidata.org/wiki/Q891179","display_name":"Data loss","level":2,"score":0.3124000132083893},{"id":"https://openalex.org/C82578977","wikidata":"https://www.wikidata.org/wiki/Q16773055","display_name":"Data aggregator","level":3,"score":0.30090001225471497},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.29739999771118164},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.2930000126361847},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.2732999920845032},{"id":"https://openalex.org/C10511746","wikidata":"https://www.wikidata.org/wiki/Q899388","display_name":"Data security","level":3,"score":0.27219998836517334},{"id":"https://openalex.org/C69360830","wikidata":"https://www.wikidata.org/wiki/Q1172237","display_name":"Data Protection Act 1998","level":2,"score":0.27079999446868896},{"id":"https://openalex.org/C92446256","wikidata":"https://www.wikidata.org/wiki/Q3306762","display_name":"Data validation","level":2,"score":0.2669999897480011},{"id":"https://openalex.org/C49895821","wikidata":"https://www.wikidata.org/wiki/Q5227368","display_name":"Data verification","level":2,"score":0.26170000433921814},{"id":"https://openalex.org/C15845906","wikidata":"https://www.wikidata.org/wiki/Q1172338","display_name":"Data exchange","level":2,"score":0.2587999999523163},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.2515000104904175}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icaiic68212.2026.11454369","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icaiic68212.2026.11454369","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 International Conference on Artificial Intelligence in Information and Communication (ICAIIC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.5736532807350159,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2911978475"],"related_works":[],"abstract_inverted_index":{"Large-scale":[0],"sensor":[1],"data":[2,16,23,36,57,96,102,109],"collected":[3],"in":[4,120],"IoT":[5,122],"environments":[6],"are":[7],"exposed":[8],"to":[9,34,93,128],"risks":[10],"of":[11,54,117],"personal":[12],"privacy":[13,91],"violation":[14],"and":[15,41,71,113],"tampering.":[17],"This":[18],"paper":[19],"proposes":[20],"a":[21,46,115],"novel":[22],"integrity":[24,75,110],"verification":[25,76,111],"system,":[26],"LDP-IoTVerifyChain,":[27],"which":[28],"applies":[29],"Local":[30],"Differential":[31],"Privacy":[32],"(LDP)":[33],"anonymize":[35],"at":[37],"the":[38,85],"user":[39],"terminal":[40],"safely":[42],"report":[43],"it":[44,105],"onto":[45],"blockchain-based":[47],"on-chain":[48,74],"structure.":[49],"The":[50],"proposed":[51],"system":[52,86],"consists":[53],"(1)":[55],"LDP-based":[56],"perturbation":[58],"(Local":[59],"Randomization),":[60],"(2)":[61],"an":[62,73,121],"anonymous":[63],"reporting":[64],"protocol":[65],"based":[66],"on":[67],"Decentralized":[68],"Identifier":[69],"(DID),":[70],"(3)":[72],"mechanism":[77],"utilizing":[78],"smart":[79],"contracts.":[80],"Experimental":[81],"results":[82],"show":[83],"that":[84],"achieved":[87],"27.4":[88],"%":[89],"lower":[90],"loss$(\\epsilon)$compared":[92],"existing":[94],"centralized":[95],"collection":[97],"structures":[98],"while":[99],"maintaining":[100],"comparable":[101],"utility.":[103],"Furthermore,":[104],"demonstrated":[106],"over":[107],"95%":[108],"accuracy":[112],"secured":[114],"throughput":[116],"2000":[118],"TPS":[119],"gateway":[123],"environment,":[124],"proving":[125],"its":[126],"applicability":[127],"real-world":[129],"services.":[130]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2026-04-02T00:00:00"}