{"id":"https://openalex.org/W4408324680","doi":"https://doi.org/10.1109/globecom52923.2024.10901124","title":"Quantization and Privacy Noise Co-Design for Utility-Privacy-Communication Trade-off in Federated Learning","display_name":"Quantization and Privacy Noise Co-Design for Utility-Privacy-Communication Trade-off in Federated Learning","publication_year":2024,"publication_date":"2024-12-08","ids":{"openalex":"https://openalex.org/W4408324680","doi":"https://doi.org/10.1109/globecom52923.2024.10901124"},"language":"en","primary_location":{"id":"doi:10.1109/globecom52923.2024.10901124","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom52923.2024.10901124","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2024 - 2024 IEEE Global Communications Conference","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/A5009944050","display_name":"Lumin Liu","orcid":"https://orcid.org/0000-0001-8878-8901"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Lumin Liu","raw_affiliation_strings":["The Hong Kong University of Science and Technology,Dept. of ECE,Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology,Dept. of ECE,Hong Kong","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073624141","display_name":"Yuyi Mao","orcid":"https://orcid.org/0000-0002-5646-8679"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yuyi Mao","raw_affiliation_strings":["The Hong Kong Polytechnic University,Dept. of EEE,Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Hong Kong Polytechnic University,Dept. of EEE,Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091938422","display_name":"Jun Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jun Zhang","raw_affiliation_strings":["The Hong Kong University of Science and Technology,Dept. of ECE,Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology,Dept. of ECE,Hong Kong","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025467937","display_name":"Shenghui Song","orcid":"https://orcid.org/0000-0001-6316-8415"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Shenghui Song","raw_affiliation_strings":["The Hong Kong University of Science and Technology,Dept. of ECE,Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology,Dept. of ECE,Hong Kong","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079052203","display_name":"Khaled B. Letaief","orcid":"https://orcid.org/0000-0003-2519-6401"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Khaled B. Letaief","raw_affiliation_strings":["The Hong Kong University of Science and Technology,Dept. of ECE,Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology,Dept. of ECE,Hong Kong","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1779","last_page":"1784"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9969000220298767,"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":0.9969000220298767,"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":0.9883000254631042,"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":0.9279000163078308,"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":0.7073030471801758},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5818804502487183},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.5285326838493347},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.5066776871681213},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4281983971595764},{"id":"https://openalex.org/keywords/privacy-software","display_name":"Privacy software","score":0.41643065214157104},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.34331464767456055},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19631412625312805},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.0786370038986206}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7073030471801758},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5818804502487183},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.5285326838493347},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.5066776871681213},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4281983971595764},{"id":"https://openalex.org/C509729295","wikidata":"https://www.wikidata.org/wiki/Q7246032","display_name":"Privacy software","level":3,"score":0.41643065214157104},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.34331464767456055},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19631412625312805},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0786370038986206},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/globecom52923.2024.10901124","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom52923.2024.10901124","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2024 - 2024 IEEE Global Communications Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-147463","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-147463","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2112796928","https://openalex.org/W2535690855","https://openalex.org/W2969519626","https://openalex.org/W3016632787","https://openalex.org/W3102984355","https://openalex.org/W3162353295","https://openalex.org/W3208144977","https://openalex.org/W4205228770","https://openalex.org/W4286375442","https://openalex.org/W4309676728","https://openalex.org/W4312705808","https://openalex.org/W4328028449","https://openalex.org/W6728757088","https://openalex.org/W6732298257","https://openalex.org/W6746720608","https://openalex.org/W6751754709","https://openalex.org/W6762803017","https://openalex.org/W6768511045","https://openalex.org/W6797161312","https://openalex.org/W6855605430"],"related_works":["https://openalex.org/W2584827882","https://openalex.org/W2528109871","https://openalex.org/W3027166605","https://openalex.org/W3134350841","https://openalex.org/W3136495642","https://openalex.org/W3129454145","https://openalex.org/W3153181207","https://openalex.org/W2110748233","https://openalex.org/W2240244939","https://openalex.org/W3094057321"],"abstract_inverted_index":{"This":[0],"study":[1],"addresses":[2],"the":[3,30,35,119,129],"core":[4],"challenges":[5],"in":[6],"federated":[7],"learning":[8],"(FL),":[9],"namely":[10],"achieving":[11],"optimal":[12],"model":[13,76,98],"utility,":[14,40],"safeguarding":[15],"local":[16],"data":[17],"privacy,":[18],"and":[19,43,65,72,82,88,104,123,136],"maintaining":[20],"efficient":[21],"communication.":[22],"While":[23],"previous":[24],"research":[25],"has":[26,46],"focused":[27],"on":[28,75],"either":[29],"privacy-utility":[31],"or":[32],"communication-utility":[33],"trade-offs,":[34],"investigation":[36],"of":[37,121,131],"simultaneously":[38],"considering":[39],"privacy":[41,80,89,103,124],"protection,":[42],"communication":[44,63,83,105],"efficiency":[45,64,84],"been":[47],"largely":[48],"overlooked.":[49],"In":[50],"this":[51],"paper,":[52],"we":[53,69,91,108],"propose":[54],"a":[55],"novel":[56],"training":[57],"framework":[58,135],"for":[59],"FL":[60,134],"that":[61,96],"combines":[62],"differential":[66],"privacy.":[67],"Specifically,":[68],"employ":[70],"quantization":[71,122],"binomial":[73],"noise":[74],"updates":[77],"to":[78,102,113],"enhance":[79],"protection":[81],"concurrently.":[85],"Through":[86],"convergence":[87],"analysis,":[90],"formulate":[92],"an":[93,110],"optimization":[94,138],"problem":[95],"maximizes":[97],"utility":[99],"while":[100],"adhering":[101],"constraints.":[106],"Additionally,":[107],"introduce":[109],"adaptive":[111],"algorithm":[112],"determine":[114],"key":[115],"system":[116],"parameters,":[117],"including":[118],"level":[120],"noise.":[125],"Simulation":[126],"results":[127],"validate":[128],"effectiveness":[130],"our":[132],"proposed":[133],"parameter":[137],"algorithm.":[139]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}