{"id":"https://openalex.org/W7161735480","doi":"https://doi.org/10.1016/j.comnet.2026.112379","title":"HierFedEHN: A hierarchical training framework for hypernetwork-based personalized federated learning","display_name":"HierFedEHN: A hierarchical training framework for hypernetwork-based personalized federated learning","publication_year":2026,"publication_date":"2026-05-19","ids":{"openalex":"https://openalex.org/W7161735480","doi":"https://doi.org/10.1016/j.comnet.2026.112379"},"language":"en","primary_location":{"id":"doi:10.1016/j.comnet.2026.112379","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.comnet.2026.112379","pdf_url":null,"source":{"id":"https://openalex.org/S63392143","display_name":"Computer Networks","issn_l":"1389-1286","issn":["1389-1286","1872-7069"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Networks","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/A5136501216","display_name":"Yuhang Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhang Yang","raw_affiliation_strings":["China University of Petroleum (East of China), 66 Changjiang West Road, Huangdao District, Qingdao 266580, Shandong Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China University of Petroleum (East of China), 66 Changjiang West Road, Huangdao District, Qingdao 266580, Shandong Province, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136488459","display_name":"Xiangrui Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I81365321","display_name":"Old Dominion University","ror":"https://ror.org/04zjtrb98","country_code":"US","type":"education","lineage":["https://openalex.org/I81365321"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xiangrui Xu","raw_affiliation_strings":["Department of Computer Science, Old Dominion University, Norfolk, VA, 23529, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Old Dominion University, Norfolk, VA, 23529, USA","institution_ids":["https://openalex.org/I81365321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136487572","display_name":"Ying Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Wang","raw_affiliation_strings":["China University of Petroleum (East of China), 66 Changjiang West Road, Huangdao District, Qingdao 266580, Shandong Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China University of Petroleum (East of China), 66 Changjiang West Road, Huangdao District, Qingdao 266580, Shandong Province, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100599290","display_name":"Yulong Bai","orcid":"https://orcid.org/0009-0003-7380-3875"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yulong Bai","raw_affiliation_strings":["China University of Petroleum (East of China), 66 Changjiang West Road, Huangdao District, Qingdao 266580, Shandong Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China University of Petroleum (East of China), 66 Changjiang West Road, Huangdao District, Qingdao 266580, Shandong Province, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136466735","display_name":"Qiang Duan","orcid":"https://orcid.org/0000-0001-7832-1937"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qiang Duan","raw_affiliation_strings":["The Information Sciences and Technology Department, The Pennsylvania State University Abington, 19001, PA, USA"],"raw_orcid":"https://orcid.org/0000-0001-7832-1937","affiliations":[{"raw_affiliation_string":"The Information Sciences and Technology Department, The Pennsylvania State University Abington, 19001, PA, USA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136462015","display_name":"Jiuyun Xu","orcid":"https://orcid.org/0000-0002-7920-1184"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiuyun Xu","raw_affiliation_strings":["China University of Petroleum (East of China), 66 Changjiang West Road, Huangdao District, Qingdao 266580, Shandong Province, China"],"raw_orcid":"https://orcid.org/0000-0002-7920-1184","affiliations":[{"raw_affiliation_string":"China University of Petroleum (East of China), 66 Changjiang West Road, Huangdao District, Qingdao 266580, Shandong Province, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036622666","display_name":"Shibao Li","orcid":"https://orcid.org/0000-0002-3924-9001"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shibao Li","raw_affiliation_strings":["China University of Petroleum (East of China), 66 Changjiang West Road, Huangdao District, Qingdao 266580, Shandong Province, China"],"raw_orcid":"https://orcid.org/0000-0002-3924-9001","affiliations":[{"raw_affiliation_string":"China University of Petroleum (East of China), 66 Changjiang West Road, Huangdao District, Qingdao 266580, Shandong Province, China","institution_ids":["https://openalex.org/I4210162190"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5136462015","https://openalex.org/A5136488459"],"corresponding_institution_ids":["https://openalex.org/I4210162190","https://openalex.org/I81365321"],"apc_list":{"value":2370,"currency":"USD","value_usd":2370},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.94083039,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"285","issue":null,"first_page":"112379","last_page":"112379"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.1396999955177307,"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":0.1396999955177307,"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/T13702","display_name":"Machine Learning in Healthcare","score":0.04670000076293945,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.045499999076128006,"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/federated-learning","display_name":"Federated learning","score":0.8123999834060669},{"id":"https://openalex.org/keywords/training","display_name":"Training (meteorology)","score":0.5827999711036682},{"id":"https://openalex.org/keywords/training-set","display_name":"Training set","score":0.35929998755455017},{"id":"https://openalex.org/keywords/distributed-learning","display_name":"Distributed learning","score":0.2939000129699707}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9277999997138977},{"id":"https://openalex.org/C2992525071","wikidata":"https://www.wikidata.org/wiki/Q50818671","display_name":"Federated learning","level":2,"score":0.8123999834060669},{"id":"https://openalex.org/C2777211547","wikidata":"https://www.wikidata.org/wiki/Q17141490","display_name":"Training (meteorology)","level":2,"score":0.5827999711036682},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.38600000739097595},{"id":"https://openalex.org/C51632099","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Training set","level":2,"score":0.35929998755455017},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.33899998664855957},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30970001220703125},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.30250000953674316},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2971000075340271},{"id":"https://openalex.org/C2779582901","wikidata":"https://www.wikidata.org/wiki/Q21013010","display_name":"Distributed learning","level":2,"score":0.2939000129699707},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.25440001487731934},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.250900000333786}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.comnet.2026.112379","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.comnet.2026.112379","pdf_url":null,"source":{"id":"https://openalex.org/S63392143","display_name":"Computer Networks","issn_l":"1389-1286","issn":["1389-1286","1872-7069"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Networks","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":22,"referenced_works":["https://openalex.org/W2767079719","https://openalex.org/W3045674654","https://openalex.org/W3080934299","https://openalex.org/W3186051974","https://openalex.org/W3196371845","https://openalex.org/W3211040691","https://openalex.org/W4226128266","https://openalex.org/W4281753687","https://openalex.org/W4292737460","https://openalex.org/W4295872875","https://openalex.org/W4315778743","https://openalex.org/W4318617206","https://openalex.org/W4383171443","https://openalex.org/W4385076365","https://openalex.org/W4387037970","https://openalex.org/W4387343723","https://openalex.org/W4388977727","https://openalex.org/W4391462029","https://openalex.org/W4392699793","https://openalex.org/W4395069486","https://openalex.org/W4399418344","https://openalex.org/W4409048091"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2026-05-20T00:00:00"}
