{"id":"https://openalex.org/W4407900030","doi":"https://doi.org/10.1109/tmc.2025.3545244","title":"Individualized Data Generation in Personalized Federated Learning","display_name":"Individualized Data Generation in Personalized Federated Learning","publication_year":2025,"publication_date":"2025-02-24","ids":{"openalex":"https://openalex.org/W4407900030","doi":"https://doi.org/10.1109/tmc.2025.3545244"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2025.3545244","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3545244","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/A5029982582","display_name":"Yunyun Cai","orcid":"https://orcid.org/0000-0001-9143-2850"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunyun Cai","raw_affiliation_strings":["Faculty of Electronic and Information Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","Faculty of Electronic and Information Engineering, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0001-9143-2850","affiliations":[{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050052141","display_name":"Wei Xi","orcid":"https://orcid.org/0000-0001-9348-2982"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Xi","raw_affiliation_strings":["Faculty of Electronic and Information Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","Faculty of Electronic and Information Engineering, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0001-9348-2982","affiliations":[{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101238175","display_name":"Yuhao Shen","orcid":"https://orcid.org/0000-0002-7378-0736"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhao Shen","raw_affiliation_strings":["Faculty of Electronic and Information Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","Faculty of Electronic and Information Engineering, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0002-7378-0736","affiliations":[{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000598155","display_name":"Cerui Sun","orcid":"https://orcid.org/0000-0003-1094-3881"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cerui Sun","raw_affiliation_strings":["Faculty of Electronic and Information Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","Faculty of Electronic and Information Engineering, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0003-1094-3881","affiliations":[{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115596060","display_name":"Shuai Wang","orcid":"https://orcid.org/0000-0001-6838-1151"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuai Wang","raw_affiliation_strings":["School of Computer Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-6838-1151","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wei Gong","orcid":"https://orcid.org/0000-0002-2986-3956"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Gong","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","School of Computer science and Technology, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-2986-3956","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Computer science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101471775","display_name":"Jizhong Zhao","orcid":"https://orcid.org/0000-0003-1037-9619"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jizhong Zhao","raw_affiliation_strings":["Faculty of Electronic and Information Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","Faculty of Electronic and Information Engineering, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0003-1037-9619","affiliations":[{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.217,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.94675565,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"24","issue":"7","first_page":"6628","last_page":"6642"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9958000183105469,"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":0.9958000183105469,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9552000164985657,"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/computer-science","display_name":"Computer science","score":0.8455421924591064},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3796260952949524},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3561347723007202},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.32357358932495117},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3205859065055847}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8455421924591064},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3796260952949524},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3561347723007202},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.32357358932495117},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3205859065055847}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2025.3545244","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3545244","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":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W2104094955","https://openalex.org/W2473418344","https://openalex.org/W2734358244","https://openalex.org/W2767079719","https://openalex.org/W2967880504","https://openalex.org/W3112044954","https://openalex.org/W3182158470","https://openalex.org/W3189615907","https://openalex.org/W4221158339","https://openalex.org/W4226101686","https://openalex.org/W4312634912","https://openalex.org/W4362689364","https://openalex.org/W4382463479","https://openalex.org/W4385813869","https://openalex.org/W4387717607","https://openalex.org/W4402702992","https://openalex.org/W4402716118","https://openalex.org/W6676587327","https://openalex.org/W6728757088","https://openalex.org/W6729482032","https://openalex.org/W6738383168","https://openalex.org/W6759238902","https://openalex.org/W6767676916","https://openalex.org/W6773817997","https://openalex.org/W6779062925","https://openalex.org/W6781318954","https://openalex.org/W6784864947","https://openalex.org/W6786597537","https://openalex.org/W6787972765","https://openalex.org/W6789100154","https://openalex.org/W6789305514","https://openalex.org/W6790034021","https://openalex.org/W6791102956","https://openalex.org/W6791189488","https://openalex.org/W6791444617","https://openalex.org/W6796484261","https://openalex.org/W6796916989","https://openalex.org/W6804522014","https://openalex.org/W6810249531","https://openalex.org/W6839303856","https://openalex.org/W6839362776","https://openalex.org/W6842965877","https://openalex.org/W6852277892","https://openalex.org/W6854708048"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Most":[0],"Personalized":[1],"Federated":[2],"Learning":[3],"(PFL)":[4],"algorithms":[5,33,184],"merge":[6],"the":[7,22,27,41,56,64,83,90,93,99,111,114,125,134,137,141,144,168,177],"model":[8,18,24,29,61,69],"parameters":[9,19,30],"of":[10,43,58,76,113,127,136,143,179,187],"each":[11,53],"client":[12,54],"with":[13,98],"other":[14,122],"(similar":[15],"or":[16],"generic)":[17],"to":[20],"optimize":[21],"personalized":[23],"(PM).":[25],"However,":[26],"merged":[28],"in":[31,95,185],"these":[32],"may":[34],"fit":[35],"low":[36],"relevance":[37],"data,":[38,87],"thereby":[39],"limiting":[40],"performance":[42,135],"PM.":[44],"In":[45],"this":[46,151],"paper,":[47],"we":[48,88,102,153],"generate":[49],"similar":[50],"data":[51,78,118,120,129],"for":[52,79,110,170],"through":[55],"collaboration":[57],"a":[59,73,104,155],"generic":[60],"(GM)":[62],"on":[63,82],"server,":[65],"rather":[66],"than":[67],"merging":[68],"parameters.":[70],"To":[71,149],"train":[72],"generator":[74,145],"capable":[75],"generating":[77],"all":[80],"classes":[81],"server":[84],"without":[85,167],"real":[86],"employ":[89],"GM":[91,160],"as":[92],"discriminator":[94],"adversarial":[96,165],"training":[97,142,166],"generator.":[100],"Additionally,":[101],"introduce":[103],"similarity":[105,115,147],"assessment":[106,112],"metric,":[107],"which":[108],"allows":[109],"between":[116],"local":[117],"and":[119,146,190],"from":[121],"classes.":[123],"Nevertheless,":[124],"presence":[126],"non-IID":[128],"among":[130],"clients":[131],"can":[132,161],"weaken":[133],"GM,":[138],"consequently":[139],"impacting":[140],"assessment.":[148],"address":[150],"issue,":[152],"design":[154],"directive":[156],"mechanism":[157],"so":[158],"that":[159],"be":[162],"optimized":[163],"during":[164],"need":[169],"additional":[171],"training.":[172],"The":[173],"experimental":[174],"results":[175],"validate":[176],"superiority":[178],"our":[180],"algorithm":[181],"over":[182],"state-of-the-art":[183],"terms":[186],"accuracy,":[188],"loss,":[189],"convergence":[191],"speed.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
