{"id":"https://openalex.org/W4312557211","doi":"https://doi.org/10.1109/tmc.2022.3230712","title":"Like Attracts Like: Personalized Federated Learning in Decentralized Edge Computing","display_name":"Like Attracts Like: Personalized Federated Learning in Decentralized Edge Computing","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4312557211","doi":"https://doi.org/10.1109/tmc.2022.3230712"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2022.3230712","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2022.3230712","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/A5012628892","display_name":"Zhenguo Ma","orcid":"https://orcid.org/0000-0001-7660-735X"},"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"]},{"id":"https://openalex.org/I308837","display_name":"Suzhou University of Science and Technology","ror":"https://ror.org/04en8wb91","country_code":"CN","type":"education","lineage":["https://openalex.org/I308837"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenguo Ma","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China, Hefei, Anhui, China","Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, Jiangsu, China"],"raw_orcid":"https://orcid.org/0000-0001-7660-735X","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, Jiangsu, China","institution_ids":["https://openalex.org/I308837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018803737","display_name":"Yang Xu","orcid":"https://orcid.org/0000-0003-0839-3892"},"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"]},{"id":"https://openalex.org/I308837","display_name":"Suzhou University of Science and Technology","ror":"https://ror.org/04en8wb91","country_code":"CN","type":"education","lineage":["https://openalex.org/I308837"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Xu","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China, Hefei, Anhui, China","Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, Jiangsu, China"],"raw_orcid":"https://orcid.org/0000-0003-0839-3892","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, Jiangsu, China","institution_ids":["https://openalex.org/I308837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063184427","display_name":"Hongli Xu","orcid":"https://orcid.org/0000-0003-3831-4577"},"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"]},{"id":"https://openalex.org/I308837","display_name":"Suzhou University of Science and Technology","ror":"https://ror.org/04en8wb91","country_code":"CN","type":"education","lineage":["https://openalex.org/I308837"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongli Xu","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China, Hefei, Anhui, China","Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, Jiangsu, China"],"raw_orcid":"https://orcid.org/0000-0003-3831-4577","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, Jiangsu, China","institution_ids":["https://openalex.org/I308837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071164333","display_name":"Jianchun Liu","orcid":"https://orcid.org/0000-0002-1764-9303"},"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"]},{"id":"https://openalex.org/I308837","display_name":"Suzhou University of Science and Technology","ror":"https://ror.org/04en8wb91","country_code":"CN","type":"education","lineage":["https://openalex.org/I308837"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianchun Liu","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China, Hefei, Anhui, China","Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, Jiangsu, China"],"raw_orcid":"https://orcid.org/0000-0002-1764-9303","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, Jiangsu, China","institution_ids":["https://openalex.org/I308837"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083669929","display_name":"Yinxing Xue","orcid":"https://orcid.org/0000-0002-2979-7151"},"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"]},{"id":"https://openalex.org/I308837","display_name":"Suzhou University of Science and Technology","ror":"https://ror.org/04en8wb91","country_code":"CN","type":"education","lineage":["https://openalex.org/I308837"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinxing Xue","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China, Hefei, Anhui, China","Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, Jiangsu, China"],"raw_orcid":"https://orcid.org/0000-0002-2979-7151","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, Jiangsu, China","institution_ids":["https://openalex.org/I308837"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.837,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.87621843,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9979000091552734,"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":0.9979000091552734,"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":0.9876999855041504,"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/T11478","display_name":"Caching and Content Delivery","score":0.9824000000953674,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.8907873630523682},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.793068528175354},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.7822496891021729},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.7495378851890564},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5647397041320801},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5502502918243408},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5182945132255554},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4829927682876587},{"id":"https://openalex.org/keywords/single-point-of-failure","display_name":"Single point of failure","score":0.43126463890075684},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.42466291785240173},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4157401919364929},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.35285133123397827},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3180806040763855},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.245406836271286}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8907873630523682},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.793068528175354},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.7822496891021729},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.7495378851890564},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5647397041320801},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5502502918243408},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5182945132255554},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4829927682876587},{"id":"https://openalex.org/C165136773","wikidata":"https://www.wikidata.org/wiki/Q1363179","display_name":"Single point of failure","level":2,"score":0.43126463890075684},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.42466291785240173},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4157401919364929},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.35285133123397827},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3180806040763855},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.245406836271286},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2022.3230712","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2022.3230712","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":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":63,"referenced_works":["https://openalex.org/W1686810756","https://openalex.org/W2006245481","https://openalex.org/W2038497950","https://openalex.org/W2078325020","https://openalex.org/W2083842231","https://openalex.org/W2117539524","https://openalex.org/W2134130436","https://openalex.org/W2152100799","https://openalex.org/W2180141035","https://openalex.org/W2191948661","https://openalex.org/W2416799949","https://openalex.org/W2734358244","https://openalex.org/W2750384547","https://openalex.org/W2805003733","https://openalex.org/W2951890823","https://openalex.org/W2963318081","https://openalex.org/W2966847443","https://openalex.org/W3011892127","https://openalex.org/W3012968339","https://openalex.org/W3015640161","https://openalex.org/W3034421924","https://openalex.org/W3036493655","https://openalex.org/W3048121440","https://openalex.org/W3081783560","https://openalex.org/W3099314130","https://openalex.org/W3102762242","https://openalex.org/W3104631511","https://openalex.org/W3112044954","https://openalex.org/W3142570770","https://openalex.org/W3155963862","https://openalex.org/W3173697832","https://openalex.org/W3176798257","https://openalex.org/W3178336997","https://openalex.org/W3183269189","https://openalex.org/W3183910508","https://openalex.org/W3193107436","https://openalex.org/W3198696615","https://openalex.org/W3203587904","https://openalex.org/W3210103168","https://openalex.org/W3211770760","https://openalex.org/W3212947041","https://openalex.org/W3214732521","https://openalex.org/W4234300944","https://openalex.org/W4285302300","https://openalex.org/W4289546285","https://openalex.org/W4313043980","https://openalex.org/W4361192893","https://openalex.org/W6637373629","https://openalex.org/W6728757088","https://openalex.org/W6743688258","https://openalex.org/W6751979845","https://openalex.org/W6756976665","https://openalex.org/W6763891446","https://openalex.org/W6766824998","https://openalex.org/W6774978782","https://openalex.org/W6779174293","https://openalex.org/W6781891088","https://openalex.org/W6784336702","https://openalex.org/W6791102956","https://openalex.org/W6796804767","https://openalex.org/W6798417033","https://openalex.org/W6798647746","https://openalex.org/W6803377239"],"related_works":["https://openalex.org/W2171408034","https://openalex.org/W1657880117","https://openalex.org/W3003320923","https://openalex.org/W2106140982","https://openalex.org/W2595172197","https://openalex.org/W2883256816","https://openalex.org/W2152313554","https://openalex.org/W1509300825","https://openalex.org/W3092582874","https://openalex.org/W2065450024"],"abstract_inverted_index":{"The":[0,28,167],"emerging":[1],"Personalized":[2],"Federated":[3],"Learning":[4],"(PFL)":[5],"methods":[6,31,51,73],"aim":[7],"to":[8,17,99,147],"produce":[9],"personalized":[10,62],"models":[11,63],"for":[12],"different":[13],"users,":[14],"so":[15],"as":[16],"keep":[18],"track":[19],"of":[20,41,115,124],"their":[21],"individualized":[22],"requirements":[23],"in":[24,54],"Edge":[25],"Computing":[26],"(EC).":[27],"centralized":[29],"PFL":[30,49,197],"may":[32,74],"suffer":[33],"from":[34],"the":[35,47,90,113,116,122,172,177,186,195],"communication":[36,77,91,155],"bottleneck":[37],"and":[38,59,79,93,97,107,120,128,144,154,159,184],"single":[39],"point":[40],"failure.":[42],"As":[43],"an":[44,137],"alternative":[45],"solution,":[46],"decentralized":[48],"(DPFL)":[50],"are":[52,165],"performed":[53],"a":[55,149],"Peer-to-Peer":[56],"(P2P)":[57],"manner,":[58],"collaboratively":[60],"train":[61],"by":[64,84,180,189],"model":[65,105,126,142,152],"aggregation":[66],"among":[67],"congenial":[68],"devices.":[69],"However,":[70],"these":[71],"DPFL":[72,102,118],"incur":[75],"high":[76],"cost":[78],"low":[80],"resource":[81],"utilization":[82],"induced":[83],"large-scale":[85],"models.":[86],"Herein,":[87],"we":[88,135],"take":[89],"constraint":[92],"heterogeneity":[94],"into":[95],"consideration":[96],"propose":[98,136],"realize":[100],"communication-efficient":[101],"with":[103,194],"adaptive":[104],"pruning":[106,127,143],"neighbor":[108,129,145],"selection.":[109],"We":[110],"theoretically":[111],"analyze":[112],"convergence":[114],"proposed":[117,173],"method,":[119],"study":[121],"impacts":[123],"both":[125],"selection":[130,146],"on":[131,162,191],"training":[132],"performance.":[133],"Furthermore,":[134],"efficient":[138],"algorithm":[139,174],"that":[140,171],"combines":[141],"achieve":[148],"trade-off":[150],"between":[151],"quality":[153],"cost.":[156],"Extensive":[157],"simulation":[158],"testbed":[160],"experiments":[161],"real-world":[163],"datasets":[164],"conducted.":[166],"experimental":[168],"results":[169],"demonstrate":[170],"can":[175],"improve":[176],"test":[178],"accuracy":[179],"at":[181],"most":[182],"13%":[183],"save":[185],"traffic":[187],"consumption":[188],"45.4%":[190],"average":[192],"compared":[193],"existing":[196],"methods.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}