{"id":"https://openalex.org/W4312839173","doi":"https://doi.org/10.1109/jiot.2022.3228893","title":"Clustered Federated Multitask Learning on Non-IID Data With Enhanced Privacy","display_name":"Clustered Federated Multitask Learning on Non-IID Data With Enhanced Privacy","publication_year":2022,"publication_date":"2022-12-14","ids":{"openalex":"https://openalex.org/W4312839173","doi":"https://doi.org/10.1109/jiot.2022.3228893"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2022.3228893","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2022.3228893","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065355770","display_name":"Jiangang Shu","orcid":"https://orcid.org/0000-0002-4650-8008"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]},{"id":"https://openalex.org/I4210124427","display_name":"City College of Dongguan University of Technology","ror":"https://ror.org/02vdh2x09","country_code":"CN","type":"education","lineage":["https://openalex.org/I2799850029","https://openalex.org/I4210124427"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN","HK"],"is_corresponding":true,"raw_author_name":"Jiangang Shu","raw_affiliation_strings":["Department of New Networks, Peng Cheng Laboratory, Shenzhen, China","Center for Computer Science and Information Technology, City University of Hong Kong Dongguan Research Institute, Dongguan, China"],"raw_orcid":"https://orcid.org/0000-0002-4650-8008","affiliations":[{"raw_affiliation_string":"Department of New Networks, Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"Center for Computer Science and Information Technology, City University of Hong Kong Dongguan Research Institute, Dongguan, China","institution_ids":["https://openalex.org/I4210124427","https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101931429","display_name":"Tingting Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tingting Yang","raw_affiliation_strings":["Department of Network Intelligence, Peng Cheng Laboratory, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Network Intelligence, Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061044922","display_name":"Xinying Liao","orcid":null},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinying Liao","raw_affiliation_strings":["College of Computer and Data Science, Fuzhou University, Fuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer and Data Science, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041217408","display_name":"Farong Chen","orcid":"https://orcid.org/0000-0002-5660-1521"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Farong Chen","raw_affiliation_strings":["College of Computer and Data Science, Fuzhou University, Fuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer and Data Science, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100765384","display_name":"Yao Xiao","orcid":"https://orcid.org/0009-0007-8345-7047"},"institutions":[{"id":"https://openalex.org/I158809036","display_name":"Shenzhen Institute of Information Technology","ror":"https://ror.org/03wrf9427","country_code":"CN","type":"education","lineage":["https://openalex.org/I158809036"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Xiao","raw_affiliation_strings":["School of Computer Science and Technology, Harbin Institute of Technology (Shenzhen), Shenzhen, China","Advanced Micro Devices (China) Company Ltd., Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology (Shenzhen), Shenzhen, China","institution_ids":["https://openalex.org/I158809036","https://openalex.org/I204983213"]},{"raw_affiliation_string":"Advanced Micro Devices (China) Company Ltd., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100329754","display_name":"Kan Yang","orcid":"https://orcid.org/0000-0003-4234-9596"},"institutions":[{"id":"https://openalex.org/I94658018","display_name":"University of Memphis","ror":"https://ror.org/01cq23130","country_code":"US","type":"education","lineage":["https://openalex.org/I94658018"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kan Yang","raw_affiliation_strings":["Department of Computer Science, University of Memphis, Memphis, TN, USA"],"raw_orcid":"https://orcid.org/0000-0003-4234-9596","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Memphis, Memphis, TN, USA","institution_ids":["https://openalex.org/I94658018"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013643572","display_name":"Xiaohua Jia","orcid":"https://orcid.org/0000-0001-8702-8302"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xiaohua Jia","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0001-8702-8302","affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5065355770"],"corresponding_institution_ids":["https://openalex.org/I168719708","https://openalex.org/I4210124427","https://openalex.org/I4210136793"],"apc_list":null,"apc_paid":null,"fwci":5.2717,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.96116401,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"10","issue":"4","first_page":"3453","last_page":"3467"},"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":0.9865999817848206,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9750999808311462,"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/computer-science","display_name":"Computer science","score":0.907336413860321},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.6395929455757141},{"id":"https://openalex.org/keywords/multi-task-learning","display_name":"Multi-task learning","score":0.5654571652412415},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.5186938047409058},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5062021613121033},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4539893865585327},{"id":"https://openalex.org/keywords/independent-and-identically-distributed-random-variables","display_name":"Independent and identically distributed random variables","score":0.43004798889160156},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.41190651059150696},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3852192759513855},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.3795126676559448},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3433116376399994},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.22883740067481995},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.12663307785987854}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.907336413860321},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.6395929455757141},{"id":"https://openalex.org/C28006648","wikidata":"https://www.wikidata.org/wiki/Q6934509","display_name":"Multi-task learning","level":3,"score":0.5654571652412415},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.5186938047409058},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5062021613121033},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4539893865585327},{"id":"https://openalex.org/C141513077","wikidata":"https://www.wikidata.org/wiki/Q378542","display_name":"Independent and identically distributed random variables","level":3,"score":0.43004798889160156},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.41190651059150696},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3852192759513855},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.3795126676559448},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3433116376399994},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.22883740067481995},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.12663307785987854},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C122123141","wikidata":"https://www.wikidata.org/wiki/Q176623","display_name":"Random variable","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2022.3228893","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2022.3228893","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"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.41999998688697815,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G6549061602","display_name":null,"funder_award_id":"62102204","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G752701465","display_name":null,"funder_award_id":"U22A2036","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W2065180801","https://openalex.org/W2112796928","https://openalex.org/W2143104527","https://openalex.org/W2194775991","https://openalex.org/W2251324968","https://openalex.org/W2624871570","https://openalex.org/W2767079719","https://openalex.org/W2791390287","https://openalex.org/W2805670944","https://openalex.org/W2807006176","https://openalex.org/W2903471046","https://openalex.org/W2949377959","https://openalex.org/W2963318081","https://openalex.org/W2963722008","https://openalex.org/W2976335444","https://openalex.org/W2980216952","https://openalex.org/W2980910578","https://openalex.org/W2989289980","https://openalex.org/W3007548213","https://openalex.org/W3013310637","https://openalex.org/W3016839154","https://openalex.org/W3033531506","https://openalex.org/W3080934299","https://openalex.org/W3088123628","https://openalex.org/W3091635927","https://openalex.org/W3096328345","https://openalex.org/W3118608800","https://openalex.org/W3130025260","https://openalex.org/W3163842339","https://openalex.org/W4250589301","https://openalex.org/W4285326356","https://openalex.org/W6718046261","https://openalex.org/W6728757088","https://openalex.org/W6738383168","https://openalex.org/W6739365718","https://openalex.org/W6752029299","https://openalex.org/W6757139170","https://openalex.org/W6759238902","https://openalex.org/W6763497089","https://openalex.org/W6768570320","https://openalex.org/W6768632158","https://openalex.org/W6769871928","https://openalex.org/W6774195376","https://openalex.org/W6778834414","https://openalex.org/W6783183097","https://openalex.org/W6790595243","https://openalex.org/W6800286734"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4319309271","https://openalex.org/W4366320140","https://openalex.org/W2784094750","https://openalex.org/W4285160008","https://openalex.org/W1812322370","https://openalex.org/W2597787948","https://openalex.org/W3200098538","https://openalex.org/W3047894882","https://openalex.org/W3208584567"],"abstract_inverted_index":{"Federated":[0,21],"learning":[1,5,11,23,68,83],"is":[2,129],"a":[3,39,76,103,110,116],"machine":[4],"prgadigm":[6],"that":[7,147],"enables":[8],"the":[9,16,27,49,61,81,90,94,133,162],"collaborative":[10],"among":[12],"clients":[13,50],"while":[14,87,160],"keeping":[15],"privacy":[17],"of":[18,30,63,118,137],"clients\u2019":[19],"data.":[20],"multitask":[22,67],"(FMTL)":[24],"deals":[25],"with":[26,70,157],"statistic":[28],"challenge":[29],"non-independent":[31],"and":[32,45,73,93,107,126,135],"identically":[33],"distributed":[34],"(IID)":[35],"data":[36,144,159],"by":[37,114],"training":[38,57],"personalized":[40],"model":[41,71,95],"for":[42],"each":[43,56],"client,":[44],"yet":[46],"requires":[47],"all":[48],"to":[51,79,131,152],"be":[52],"always":[53],"online":[54],"in":[55,155],"round.":[58],"To":[59,97],"eliminate":[60],"limitation":[62],"full-participation,":[64],"we":[65,101],"explore":[66],"associated":[69],"clustering,":[72],"first":[74],"propose":[75,109],"clustered":[77,112],"FMTL":[78,113],"achieve":[80],"multual-task":[82],"on":[84,142],"non-IID":[85,158],"data,":[86],"simultaneously":[88],"improving":[89],"communication":[91],"efficiency":[92],"accuracy.":[96],"enhance":[98],"its":[99],"privacy,":[100],"adopt":[102],"general":[104],"dual-server":[105],"architecture":[106],"further":[108],"secure":[111,119],"designing":[115],"series":[117],"two-party":[120],"computation":[121],"protocols.":[122],"The":[123],"convergence":[124],"analysis":[125,128],"security":[127,136],"conducted":[130],"prove":[132],"correctness":[134],"our":[138,148],"methods.":[139],"Numeric":[140],"evaluation":[141],"public":[143],"sets":[145],"validates":[146],"methods":[149,154],"are":[150],"superior":[151],"state-of-the-art":[153],"dealing":[156],"protecting":[161],"privacy.":[163]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
