{"id":"https://openalex.org/W4391853798","doi":"https://doi.org/10.1109/tmc.2024.3365951","title":"CPPer-FL: Clustered Parallel Training for Efficient Personalized Federated Learning","display_name":"CPPer-FL: Clustered Parallel Training for Efficient Personalized Federated Learning","publication_year":2024,"publication_date":"2024-02-15","ids":{"openalex":"https://openalex.org/W4391853798","doi":"https://doi.org/10.1109/tmc.2024.3365951"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2024.3365951","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2024.3365951","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Mobile Computing","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/A5100439282","display_name":"Ran Zhang","orcid":"https://orcid.org/0000-0001-7666-0599"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ran Zhang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","Purple Mountain Laboratory, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-7666-0599","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Purple Mountain Laboratory, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084534230","display_name":"Fangqi Liu","orcid":"https://orcid.org/0000-0002-5983-7257"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangqi Liu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-5983-7257","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100325222","display_name":"Jiang Liu","orcid":"https://orcid.org/0000-0002-0729-1299"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiang Liu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","Purple Mountain Laboratory, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-0729-1299","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Purple Mountain Laboratory, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072241033","display_name":"Mingzhe Chen","orcid":"https://orcid.org/0000-0003-2570-703X"},"institutions":[{"id":"https://openalex.org/I145608581","display_name":"University of Miami","ror":"https://ror.org/02dgjyy92","country_code":"US","type":"education","lineage":["https://openalex.org/I145608581"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mingzhe Chen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Institute for Data Science and Computing, University of Miami, Coral Gables, FL, USA","Department of Electrical and Computer Engineering and Institute for Data Science and Computing, University of Miami, Coral Gables, FL, USA"],"raw_orcid":"https://orcid.org/0000-0003-2570-703X","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Institute for Data Science and Computing, University of Miami, Coral Gables, FL, USA","institution_ids":["https://openalex.org/I145608581"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering and Institute for Data Science and Computing, University of Miami, Coral Gables, FL, USA","institution_ids":["https://openalex.org/I145608581"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062797615","display_name":"Qinqin Tang","orcid":"https://orcid.org/0000-0002-3930-7005"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinqin Tang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-3930-7005","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087767046","display_name":"Tao Huang","orcid":"https://orcid.org/0000-0002-3545-1122"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Huang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","Purple Mountain Laboratory, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-3545-1122","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Purple Mountain Laboratory, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100420016","display_name":"F. Richard Yu","orcid":"https://orcid.org/0000-0003-1006-7594"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"F. Richard Yu","raw_affiliation_strings":["Department of Systems and Computer Engineering, Carleton University, Ottawa, ON, Canada"],"raw_orcid":"https://orcid.org/0000-0003-1006-7594","affiliations":[{"raw_affiliation_string":"Department of Systems and Computer Engineering, Carleton University, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I67031392"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.689,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.93454309,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"23","issue":"10","first_page":"9424","last_page":"9436"},"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/T11612","display_name":"Stochastic Gradient Optimization Techniques","score":0.9922999739646912,"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":0.9918000102043152,"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":0.8351795673370361},{"id":"https://openalex.org/keywords/training","display_name":"Training (meteorology)","score":0.6145984530448914},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.36663004755973816},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.361580491065979},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3423992991447449},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3388947546482086},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33583635091781616}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8351795673370361},{"id":"https://openalex.org/C2777211547","wikidata":"https://www.wikidata.org/wiki/Q17141490","display_name":"Training (meteorology)","level":2,"score":0.6145984530448914},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.36663004755973816},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.361580491065979},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3423992991447449},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3388947546482086},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33583635091781616},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2024.3365951","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2024.3365951","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G968927751","display_name":null,"funder_award_id":"62201077","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":41,"referenced_works":["https://openalex.org/W2530417694","https://openalex.org/W2620871200","https://openalex.org/W2623181870","https://openalex.org/W2913662728","https://openalex.org/W2963318081","https://openalex.org/W3007345209","https://openalex.org/W3035572636","https://openalex.org/W3088234149","https://openalex.org/W3123312717","https://openalex.org/W3128382687","https://openalex.org/W3128646026","https://openalex.org/W3131453152","https://openalex.org/W3134070916","https://openalex.org/W3134742951","https://openalex.org/W3138364951","https://openalex.org/W3139119893","https://openalex.org/W3143471131","https://openalex.org/W3152664740","https://openalex.org/W3162819349","https://openalex.org/W3164271417","https://openalex.org/W3164396303","https://openalex.org/W3164900515","https://openalex.org/W3166384310","https://openalex.org/W3166824036","https://openalex.org/W3167689670","https://openalex.org/W3167718206","https://openalex.org/W3170790803","https://openalex.org/W3176364684","https://openalex.org/W3181552969","https://openalex.org/W3185360874","https://openalex.org/W3187661226","https://openalex.org/W3188102017","https://openalex.org/W3197102448","https://openalex.org/W3206341804","https://openalex.org/W3210225643","https://openalex.org/W3213449942","https://openalex.org/W3214304699","https://openalex.org/W6728757088","https://openalex.org/W6745723224","https://openalex.org/W6774120287","https://openalex.org/W7038484238"],"related_works":["https://openalex.org/W230091440","https://openalex.org/W2233261550","https://openalex.org/W2810751659","https://openalex.org/W258997015","https://openalex.org/W2997094352","https://openalex.org/W3216976533","https://openalex.org/W100620283","https://openalex.org/W2495260952","https://openalex.org/W4366179611","https://openalex.org/W2996078371"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,43,78],"clustered":[4],"parallel":[5,79,114],"training":[6,22,88,127],"algorithm":[7],"is":[8],"designed":[9],"for":[10,32,91,106,113],"personalized":[11,110],"federated":[12],"learning":[13,45],"(Per-FL),":[14],"called":[15],"CPPer-FL.":[16],"CPPer-FL":[17,41,62,132],"improves":[18],"the":[19,33,49,64,83,87,92,126,142],"communication":[20,55,143],"and":[21,36,54,68,74,109,137,147],"efficiency":[23,85],"of":[24,131],"Per-FL":[25,73],"from":[26],"two":[27,96],"perspectives,":[28],"namely,":[29],"less":[30],"burden":[31,56],"central":[34,50],"server":[35],"lower":[37],"interaction":[38,84],"idling":[39],"delay.":[40],"adopts":[42],"client-edge-center":[44],"architecture,":[46,95],"which":[47],"offloads":[48],"server's":[51],"model":[52,66,111,115,145,148],"aggregation":[53,112],"to":[57,77,100,102],"distributed":[58],"edge":[59],"servers.":[60],"Also,":[61],"redesigns":[63],"cascading":[65],"synchronization":[67],"updating":[69],"procedure":[70],"in":[71,86,125],"conventional":[72],"changes":[75],"it":[76],"manner,":[80],"thus":[81],"improving":[82],"process.":[89,128],"Further,":[90],"proposed":[93,99],"hierarchical":[94],"approaches":[97],"are":[98],"cater":[101],"Per-FL:":[103],"similarity-based":[104],"clustering":[105],"client-edge":[107],"association":[108],"updating,":[116],"such":[117],"that":[118],"clients'":[119],"personal":[120],"features":[121],"can":[122],"be":[123],"preserved":[124],"The":[129],"convergence":[130],"has":[133],"been":[134],"formally":[135],"analyzed":[136],"proved.":[138],"Evaluation":[139],"results":[140],"validate":[141],"efficiency,":[144],"convergence,":[146],"accuracy":[149],"improvement.":[150]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":3}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}