{"id":"https://openalex.org/W4386075114","doi":"https://doi.org/10.1109/isit54713.2023.10206717","title":"Private Aggregation in Wireless Federated Learning with Heterogeneous Clusters","display_name":"Private Aggregation in Wireless Federated Learning with Heterogeneous Clusters","publication_year":2023,"publication_date":"2023-06-25","ids":{"openalex":"https://openalex.org/W4386075114","doi":"https://doi.org/10.1109/isit54713.2023.10206717"},"language":"en","primary_location":{"id":"doi:10.1109/isit54713.2023.10206717","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit54713.2023.10206717","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-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/A5019059202","display_name":"Maximilian Egger","orcid":"https://orcid.org/0000-0003-2677-4074"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Maximilian Egger","raw_affiliation_strings":["Technical University of Munich,Institute for Communications Engineering,Germany","Institute for Communications Engineering, Technical University of Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Institute for Communications Engineering,Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Institute for Communications Engineering, Technical University of Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064365052","display_name":"Christoph Hofmeister","orcid":"https://orcid.org/0000-0003-2550-4662"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christoph Hofmeister","raw_affiliation_strings":["Technical University of Munich,Institute for Communications Engineering,Germany","Institute for Communications Engineering, Technical University of Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Institute for Communications Engineering,Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Institute for Communications Engineering, Technical University of Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041962883","display_name":"Antonia Wachter-Zeh","orcid":"https://orcid.org/0000-0002-5174-1947"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Antonia Wachter-Zeh","raw_affiliation_strings":["Technical University of Munich,Institute for Communications Engineering,Germany","Institute for Communications Engineering, Technical University of Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Institute for Communications Engineering,Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Institute for Communications Engineering, Technical University of Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024768934","display_name":"Rawad Bitar","orcid":"https://orcid.org/0000-0002-4421-1024"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rawad Bitar","raw_affiliation_strings":["Technical University of Munich,Institute for Communications Engineering,Germany","Institute for Communications Engineering, Technical University of Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Institute for Communications Engineering,Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Institute for Communications Engineering, Technical University of Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5019059202"],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":null,"apc_paid":null,"fwci":1.0548,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.81516574,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"54","last_page":"59"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9994999766349792,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9907000064849854,"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":0.6994354724884033},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5685617923736572},{"id":"https://openalex.org/keywords/federated-learning","display_name":"Federated learning","score":0.46438348293304443},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4504179358482361},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3118855357170105},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22849559783935547}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6994354724884033},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5685617923736572},{"id":"https://openalex.org/C2992525071","wikidata":"https://www.wikidata.org/wiki/Q50818671","display_name":"Federated learning","level":2,"score":0.46438348293304443},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4504179358482361},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3118855357170105},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22849559783935547}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit54713.2023.10206717","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit54713.2023.10206717","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1990304797","https://openalex.org/W2141420453","https://openalex.org/W2397857137","https://openalex.org/W2767079719","https://openalex.org/W2806273311","https://openalex.org/W2970097841","https://openalex.org/W2995022099","https://openalex.org/W3013310637","https://openalex.org/W3015613093","https://openalex.org/W3021654819","https://openalex.org/W3035996294","https://openalex.org/W3088123628","https://openalex.org/W3096328345","https://openalex.org/W3198011044","https://openalex.org/W3212378239","https://openalex.org/W4225140106","https://openalex.org/W4226115677","https://openalex.org/W4287931873","https://openalex.org/W4289655152","https://openalex.org/W4318619660","https://openalex.org/W4323065158","https://openalex.org/W6728757088","https://openalex.org/W6752557422","https://openalex.org/W6783183097","https://openalex.org/W6803316053","https://openalex.org/W6811238247","https://openalex.org/W6840527761"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4298221930","https://openalex.org/W2390279801","https://openalex.org/W2777914285","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W3013363440"],"abstract_inverted_index":{"Federated":[0],"learning":[1,90],"collaboratively":[2],"trains":[3],"a":[4,20,60,109,141],"neural":[5,32],"network":[6],"on":[7,128],"privately":[8],"owned":[9],"data":[10,39,58],"held":[11],"by":[12],"several":[13],"participating":[14],"clients.":[15],"The":[16],"gradient":[17],"descent":[18],"algorithm,":[19],"well-known":[21],"and":[22,44,100,137,139],"popular":[23],"iterative":[24],"optimization":[25],"procedure,":[26],"is":[27,59,135],"run":[28],"to":[29,40,47,72,83,97,101,118],"train":[30],"the":[31,48,52,56,66,74,85,93,102,119,129],"network.":[33],"Every":[34],"client":[35],"uses":[36],"its":[37],"local":[38],"compute":[41],"partial":[42,67],"gradients":[43,68],"sends":[45],"it":[46],"federator":[49,120],"which":[50],"aggregates":[51],"results.":[53],"Privacy":[54],"of":[55],"clients\u2019":[57,75],"major":[61],"concern.":[62],"In":[63,104],"fact,":[64],"observing":[65],"can":[69],"be":[70],"enough":[71],"reveal":[73],"data.":[76],"Private":[77],"aggregation":[78,143],"schemes":[79],"have":[80],"been":[81],"investigated":[82],"tackle":[84],"privacy":[86,134],"problem":[87],"in":[88],"federated":[89],"where":[91,113],"all":[92],"users":[94],"are":[95,115],"connected":[96,117],"each":[98],"other":[99],"federator.":[103],"this":[105,147],"paper,":[106],"we":[107],"consider":[108],"wireless":[110],"system":[111],"architecture":[112],"clients":[114],"only":[116],"via":[121],"base":[122],"stations.":[123],"We":[124],"derive":[125],"fundamental":[126],"limits":[127],"communication":[130],"cost":[131],"when":[132],"information-theoretic":[133],"required,":[136],"introduce":[138],"analyze":[140],"private":[142],"scheme":[144],"tailored":[145],"for":[146],"setting.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}