{"id":"https://openalex.org/W4386323642","doi":"https://doi.org/10.1109/icce-taiwan58799.2023.10226768","title":"CHFDS: Clustered-based Hierarchical Federated Learning Framework with Differential Privacy and Secure Aggregation","display_name":"CHFDS: Clustered-based Hierarchical Federated Learning Framework with Differential Privacy and Secure Aggregation","publication_year":2023,"publication_date":"2023-07-17","ids":{"openalex":"https://openalex.org/W4386323642","doi":"https://doi.org/10.1109/icce-taiwan58799.2023.10226768"},"language":"en","primary_location":{"id":"doi:10.1109/icce-taiwan58799.2023.10226768","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icce-taiwan58799.2023.10226768","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Consumer Electronics - Taiwan (ICCE-Taiwan)","raw_type":"proceedings-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/A5100316561","display_name":"Chih-Hung Han","orcid":null},"institutions":[{"id":"https://openalex.org/I99908691","display_name":"Yuan Ze University","ror":"https://ror.org/01fv1ds98","country_code":"TW","type":"education","lineage":["https://openalex.org/I99908691"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Chih-Hung Han","raw_affiliation_strings":["Yuan Ze University,Department of Computer Science and Engineering,Taoyuan,Taiwan","Department of Computer Science and Engineering, Yuan Ze University, Taoyuan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Yuan Ze University,Department of Computer Science and Engineering,Taoyuan,Taiwan","institution_ids":["https://openalex.org/I99908691"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Yuan Ze University, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I99908691"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112991552","display_name":"Wei-Chih Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I99908691","display_name":"Yuan Ze University","ror":"https://ror.org/01fv1ds98","country_code":"TW","type":"education","lineage":["https://openalex.org/I99908691"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wei-Chih Yin","raw_affiliation_strings":["Yuan Ze University,Department of Computer Science and Engineering,Taoyuan,Taiwan","Department of Computer Science and Engineering, Yuan Ze University, Taoyuan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Yuan Ze University,Department of Computer Science and Engineering,Taoyuan,Taiwan","institution_ids":["https://openalex.org/I99908691"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Yuan Ze University, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I99908691"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101589795","display_name":"Chia\u2010Yu Lin","orcid":"https://orcid.org/0000-0002-5106-7286"},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chia-Yu Lin","raw_affiliation_strings":["National Central University,Department of Computer Science and Information Engineering,Taoyuan,Taiwan","Department of Computer Science and Information Engineering, National Central University, Taoyuan, Taiwan"],"affiliations":[{"raw_affiliation_string":"National Central University,Department of Computer Science and Information Engineering,Taoyuan,Taiwan","institution_ids":["https://openalex.org/I22265921"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Central University, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I22265921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051310616","display_name":"Ted T. Kuo","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ted T. Kuo","raw_affiliation_strings":["National Yang Ming Chiao Tung University,College of Artificial Intelligence,Tainan,Taiwan","College of Artificial Intelligence, National Yang Ming Chiao Tung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"National Yang Ming Chiao Tung University,College of Artificial Intelligence,Tainan,Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"College of Artificial Intelligence, National Yang Ming Chiao Tung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100316561"],"corresponding_institution_ids":["https://openalex.org/I99908691"],"apc_list":null,"apc_paid":null,"fwci":0.3487,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.65851569,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"215","last_page":"216"},"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/T10237","display_name":"Cryptography and Data Security","score":0.98089998960495,"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":0.9632999897003174,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/differential-privacy","display_name":"Differential privacy","score":0.8974318504333496},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8086639642715454},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7039214968681335},{"id":"https://openalex.org/keywords/upload","display_name":"Upload","score":0.6577762961387634},{"id":"https://openalex.org/keywords/federated-learning","display_name":"Federated learning","score":0.5797924399375916},{"id":"https://openalex.org/keywords/independent-and-identically-distributed-random-variables","display_name":"Independent and identically distributed random variables","score":0.4895211458206177},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4769150912761688},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.46583452820777893},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4631608724594116},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4624386727809906},{"id":"https://openalex.org/keywords/data-aggregator","display_name":"Data aggregator","score":0.42825138568878174},{"id":"https://openalex.org/keywords/data-security","display_name":"Data security","score":0.4138791859149933},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3633759319782257},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3538269102573395},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.14957371354103088},{"id":"https://openalex.org/keywords/random-variable","display_name":"Random variable","score":0.14484143257141113},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.14229843020439148},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.10336941480636597}],"concepts":[{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.8974318504333496},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8086639642715454},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7039214968681335},{"id":"https://openalex.org/C71901391","wikidata":"https://www.wikidata.org/wiki/Q7126699","display_name":"Upload","level":2,"score":0.6577762961387634},{"id":"https://openalex.org/C2992525071","wikidata":"https://www.wikidata.org/wiki/Q50818671","display_name":"Federated learning","level":2,"score":0.5797924399375916},{"id":"https://openalex.org/C141513077","wikidata":"https://www.wikidata.org/wiki/Q378542","display_name":"Independent and identically distributed random variables","level":3,"score":0.4895211458206177},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4769150912761688},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.46583452820777893},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4631608724594116},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4624386727809906},{"id":"https://openalex.org/C82578977","wikidata":"https://www.wikidata.org/wiki/Q16773055","display_name":"Data aggregator","level":3,"score":0.42825138568878174},{"id":"https://openalex.org/C10511746","wikidata":"https://www.wikidata.org/wiki/Q899388","display_name":"Data security","level":3,"score":0.4138791859149933},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3633759319782257},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3538269102573395},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.14957371354103088},{"id":"https://openalex.org/C122123141","wikidata":"https://www.wikidata.org/wiki/Q176623","display_name":"Random variable","level":2,"score":0.14484143257141113},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.14229843020439148},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.10336941480636597},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/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/icce-taiwan58799.2023.10226768","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icce-taiwan58799.2023.10226768","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Consumer Electronics - Taiwan (ICCE-Taiwan)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320331164","display_name":"National Science and Technology Council","ror":"https://ror.org/00wnb9798"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2767079719","https://openalex.org/W2970408908","https://openalex.org/W3000479830","https://openalex.org/W3045638580","https://openalex.org/W3091635927","https://openalex.org/W3216699651","https://openalex.org/W4285242894","https://openalex.org/W4360995590","https://openalex.org/W6764838729","https://openalex.org/W6773039429"],"related_works":["https://openalex.org/W4286971788","https://openalex.org/W3199340467","https://openalex.org/W3157608626","https://openalex.org/W3132132958","https://openalex.org/W4321612632","https://openalex.org/W4322580403","https://openalex.org/W4399147128","https://openalex.org/W3193217249","https://openalex.org/W4280591108","https://openalex.org/W3021849752"],"abstract_inverted_index":{"Federated":[0,79],"learning":[1,34,170],"is":[2,105,118],"proposed":[3,167],"to":[4,20,51,137,153,159],"solve":[5],"data":[6,28,44,68,98,140],"privacy":[7,64,149,162],"and":[8,40,45,57,85,150,156,163],"security":[9,164],"issues":[10],"for":[11,30],"traditional":[12],"machine":[13,26],"learning,":[14],"which":[15],"requires":[16],"the":[17,67,97,130,139,154,161,166],"training":[18,53,89,122,157],"dataset":[19],"be":[21,60],"stored":[22],"locally":[23],"on":[24],"a":[25,61,110],"or":[27],"center":[29],"training.":[31,131,144],"However,":[32],"federated":[33,169],"may":[35,59],"have":[36],"problems":[37],"like":[38],"Non-Independent":[39],"Identically":[41],"Distributed":[42],"(Non-IID)":[43],"private":[46],"security.":[47],"Non-IID":[48],"can":[49,133],"lead":[50],"lower":[52],"accuracy":[54],"than":[55],"expected,":[56],"there":[58],"risk":[62],"of":[63,113,125,142,165],"leakage":[65],"in":[66,102,120,129],"uploaded":[69],"by":[70],"clients.":[71],"Therefore,":[72],"this":[73,135],"paper":[74],"proposes":[75],"CHFDS:":[76],"Clustered-based":[77],"Hierarchical":[78],"Learning":[80],"Framework":[81],"with":[82],"Differential":[83],"Privacy":[84],"Secure":[86],"Aggregation.":[87],"Before":[88],"begins,":[90],"we":[91,146],"cluster":[92,117],"all":[93,126],"clients":[94,101,114,127],"so":[95],"that":[96],"distribution":[99],"between":[100],"each":[103,116,121],"group":[104],"similar.":[106],"This":[107],"means":[108],"only":[109],"random":[111],"subset":[112],"from":[115],"selected":[119],"round":[123],"instead":[124],"participating":[128,143],"We":[132],"use":[134],"method":[136],"adjust":[138],"balance":[141],"Finally,":[145],"add":[147],"differential":[148],"secure":[151],"aggregation":[152],"clustering":[155],"process":[158],"improve":[160],"clustered":[168],"framework.":[171]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2025-10-10T00:00:00"}
