{"id":"https://openalex.org/W4412445982","doi":"https://doi.org/10.1109/noms57970.2025.11073609","title":"De-VertiFL: A Solution for Decentralized Vertical Federated Learning","display_name":"De-VertiFL: A Solution for Decentralized Vertical Federated Learning","publication_year":2025,"publication_date":"2025-05-12","ids":{"openalex":"https://openalex.org/W4412445982","doi":"https://doi.org/10.1109/noms57970.2025.11073609"},"language":"en","primary_location":{"id":"doi:10.1109/noms57970.2025.11073609","is_oa":false,"landing_page_url":"https://doi.org/10.1109/noms57970.2025.11073609","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NOMS 2025-2025 IEEE Network Operations and Management Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5063531116","display_name":"Alberto Huertas Celdr\u00e1n","orcid":"https://orcid.org/0000-0001-7125-1710"},"institutions":[{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Alberto Huertas Celdr\u00e1n","raw_affiliation_strings":["University of Zurich UZH,Communication Systems Group CSG,Department of Informatics,Z&#x00FC;rich,Switzerland,CH-8050"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Zurich UZH,Communication Systems Group CSG,Department of Informatics,Z&#x00FC;rich,Switzerland,CH-8050","institution_ids":["https://openalex.org/I202697423"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101726074","display_name":"Chao Feng","orcid":"https://orcid.org/0000-0003-0884-5457"},"institutions":[{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Chao Feng","raw_affiliation_strings":["University of Zurich UZH,Communication Systems Group CSG,Department of Informatics,Z&#x00FC;rich,Switzerland,CH-8050"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Zurich UZH,Communication Systems Group CSG,Department of Informatics,Z&#x00FC;rich,Switzerland,CH-8050","institution_ids":["https://openalex.org/I202697423"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109818767","display_name":"Sabyasachi Banik","orcid":null},"institutions":[{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Sabyasachi Banik","raw_affiliation_strings":["University of Zurich UZH,Communication Systems Group CSG,Department of Informatics,Z&#x00FC;rich,Switzerland,CH-8050"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Zurich UZH,Communication Systems Group CSG,Department of Informatics,Z&#x00FC;rich,Switzerland,CH-8050","institution_ids":["https://openalex.org/I202697423"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070889566","display_name":"G\u00e9r\u00f4me Bovet","orcid":"https://orcid.org/0000-0002-4534-3483"},"institutions":[{"id":"https://openalex.org/I80180929","display_name":"Universidad de Murcia","ror":"https://ror.org/03p3aeb86","country_code":"ES","type":"education","lineage":["https://openalex.org/I80180929"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"G\u00e9r\u00f4me Bovet","raw_affiliation_strings":["University of Murcia,Department of Information and Communications Engineering,Murcia,Spain,30100"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Murcia,Department of Information and Communications Engineering,Murcia,Spain,30100","institution_ids":["https://openalex.org/I80180929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059796926","display_name":"Gregorio Mart\u00ednez P\u00e9rez","orcid":"https://orcid.org/0000-0001-5532-6604"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gregorio Mart\u00ednez P\u00e9rez","raw_affiliation_strings":["Cyber-Defence Campus, armasuisse Science &#x0026; Technology,Thun,Switzerland,CH-3602"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cyber-Defence Campus, armasuisse Science &#x0026; Technology,Thun,Switzerland,CH-3602","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033030418","display_name":"Burkhard Stiller","orcid":"https://orcid.org/0000-0002-7461-7463"},"institutions":[{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Burkhard Stiller","raw_affiliation_strings":["University of Zurich UZH,Communication Systems Group CSG,Department of Informatics,Z&#x00FC;rich,Switzerland,CH-8050"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Zurich UZH,Communication Systems Group CSG,Department of Informatics,Z&#x00FC;rich,Switzerland,CH-8050","institution_ids":["https://openalex.org/I202697423"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12415527,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9904999732971191,"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":0.9817000031471252,"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":0.6665024757385254}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6665024757385254}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/noms57970.2025.11073609","is_oa":false,"landing_page_url":"https://doi.org/10.1109/noms57970.2025.11073609","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NOMS 2025-2025 IEEE Network Operations and Management Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2912213068","https://openalex.org/W2989959164","https://openalex.org/W3017228762","https://openalex.org/W3080261024","https://openalex.org/W3086809868","https://openalex.org/W3142852780","https://openalex.org/W3175418606","https://openalex.org/W4386766438","https://openalex.org/W4390972018","https://openalex.org/W4391250546","https://openalex.org/W4398177793","https://openalex.org/W6770792298","https://openalex.org/W6776157305","https://openalex.org/W6781175393","https://openalex.org/W6782083561","https://openalex.org/W6792742759"],"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":{"Federated":[0,48],"Learning":[1,49],"(FL),":[2],"introduced":[3],"in":[4,12,39,54,82,161],"2016,":[5],"was":[6],"designed":[7],"to":[8,121],"enhance":[9],"data":[10,33,64],"privacy":[11],"collaborative":[13],"model":[14],"training":[15,80,105],"environments.":[16],"Among":[17],"the":[18,26,66,110],"FL":[19],"paradigm,":[20],"horizontal":[21],"FL,":[22],"where":[23,58],"clients":[24,59],"share":[25],"same":[27,67],"set":[28],"of":[29,112,137],"features":[30],"but":[31],"different":[32],"samples,":[34],"has":[35,131],"been":[36,132],"extensively":[37],"studied":[38],"both":[40,141],"centralized":[41],"and":[42,101,143,148,168],"decentralized":[43,56,84,167],"settings.":[44],"In":[45],"contrast,":[46],"Vertical":[47],"(VFL),":[50],"which":[51],"is":[52],"crucial":[53],"real-world":[55],"scenarios":[57],"possess":[60],"different,":[61],"yet":[62],"sensitive,":[63],"about":[65],"entity,":[68],"remains":[69],"underexplored.":[70],"Thus,":[71],"this":[72],"work":[73],"introduces":[74],"De-VertiFL,":[75],"a":[76,83,91,102,135,166],"novel":[77],"solution":[78],"for":[79],"models":[81],"VFL":[85],"setting.":[86],"De-VertiFL":[87,108,130,156],"contributes":[88],"by":[89],"introducing":[90],"new":[92],"network":[93],"architecture":[94],"distribution,":[95],"an":[96],"innovative":[97],"knowledge":[98],"exchange":[99],"scheme,":[100],"distributed":[103],"federated":[104],"process.":[106],"Specifically,":[107],"enables":[109],"sharing":[111],"hidden":[113],"layer":[114],"outputs":[115],"among":[116],"federation":[117],"clients,":[118],"allowing":[119],"participants":[120],"benefit":[122],"from":[123],"intermediate":[124],"computations,":[125],"thereby":[126],"improving":[127],"learning":[128],"efficiency.":[129],"evaluated":[133],"using":[134],"variety":[136],"well-known":[138],"datasets,":[139],"including":[140],"image":[142],"tabular":[144],"data,":[145],"across":[146],"binary":[147],"multiclass":[149],"classification":[150],"tasks.":[151],"The":[152],"results":[153],"demonstrate":[154],"that":[155],"generally":[157],"surpasses":[158],"state-of-the-art":[159],"methods":[160],"F1-score":[162],"performance,":[163],"while":[164],"maintaining":[165],"privacy-preserving":[169],"framework.":[170]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
