{"id":"https://openalex.org/W4405655791","doi":"https://doi.org/10.1145/3708984","title":"FedPref: Federated Learning Across Heterogeneous Multi-objective Preferences","display_name":"FedPref: Federated Learning Across Heterogeneous Multi-objective Preferences","publication_year":2024,"publication_date":"2024-12-20","ids":{"openalex":"https://openalex.org/W4405655791","doi":"https://doi.org/10.1145/3708984"},"language":"en","primary_location":{"id":"doi:10.1145/3708984","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3708984","pdf_url":null,"source":{"id":"https://openalex.org/S4210231956","display_name":"ACM Transactions on Modeling and Performance Evaluation of Computing Systems","issn_l":"2376-3639","issn":["2376-3639","2376-3647"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Modeling and Performance Evaluation of Computing Systems","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1145/3708984","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5115572834","display_name":"Maria Hartmann","orcid":"https://orcid.org/0000-0002-2179-3703"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":true,"raw_author_name":"Maria Hartmann","raw_affiliation_strings":["SnT, University of Luxembourg, Esch-sur-Alzette, Luxembourg"],"raw_orcid":"https://orcid.org/0000-0002-2179-3703","affiliations":[{"raw_affiliation_string":"SnT, University of Luxembourg, Esch-sur-Alzette, Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107678280","display_name":"Gr\u00e9goire Danoy","orcid":"https://orcid.org/0000-0001-9419-4210"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Gr\u00e9goire Danoy","raw_affiliation_strings":["FSTM/DCS, SnT, University of Luxembourg, Esch-sur-Alzette, Luxembourg","FSTM/DCS, SnT, University of Luxembourg, Esch-sur-Alzette Luxembourg"],"raw_orcid":"https://orcid.org/0000-0001-9419-4210","affiliations":[{"raw_affiliation_string":"FSTM/DCS, SnT, University of Luxembourg, Esch-sur-Alzette, Luxembourg","institution_ids":["https://openalex.org/I186903577"]},{"raw_affiliation_string":"FSTM/DCS, SnT, University of Luxembourg, Esch-sur-Alzette Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058311932","display_name":"Pascal Bouvry","orcid":"https://orcid.org/0000-0001-9338-2834"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Pascal Bouvry","raw_affiliation_strings":["FSTM/DCS, University of Luxembourg, Esch-sur-Alzette, Luxembourg","FSTM/DCS, University of Luxembourg, Esch-sur-Alzette Luxembourg"],"raw_orcid":"https://orcid.org/0000-0001-9338-2834","affiliations":[{"raw_affiliation_string":"FSTM/DCS, University of Luxembourg, Esch-sur-Alzette, Luxembourg","institution_ids":["https://openalex.org/I186903577"]},{"raw_affiliation_string":"FSTM/DCS, University of Luxembourg, Esch-sur-Alzette Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5115572834"],"corresponding_institution_ids":["https://openalex.org/I186903577"],"apc_list":null,"apc_paid":null,"fwci":0.9934,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.81589533,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"10","issue":"2","first_page":"1","last_page":"40"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9921000003814697,"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":0.9921000003814697,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T10991","display_name":"Game Theory and Voting Systems","score":0.9822999835014343,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.530403733253479},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3412265479564667}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.530403733253479},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3412265479564667}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3708984","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3708984","pdf_url":null,"source":{"id":"https://openalex.org/S4210231956","display_name":"ACM Transactions on Modeling and Performance Evaluation of Computing Systems","issn_l":"2376-3639","issn":["2376-3639","2376-3647"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Modeling and Performance Evaluation of Computing Systems","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2501.13604","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2501.13604","pdf_url":"https://arxiv.org/pdf/2501.13604","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:orbilu.uni.lu:10993/63247","is_oa":true,"landing_page_url":"https://orbilu.uni.lu/handle/10993/63247","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACM Transactions on Modeling and Performance Evaluation of Computing Systems (2025)","raw_type":"peer reviewed"}],"best_oa_location":{"id":"doi:10.1145/3708984","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3708984","pdf_url":null,"source":{"id":"https://openalex.org/S4210231956","display_name":"ACM Transactions on Modeling and Performance Evaluation of Computing Systems","issn_l":"2376-3639","issn":["2376-3639","2376-3647"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Modeling and Performance Evaluation of Computing Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.550000011920929,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310700","display_name":"Universit\u00e9 du Luxembourg","ror":"https://ror.org/036x5ad56"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W2012612381","https://openalex.org/W2055025427","https://openalex.org/W2106334424","https://openalex.org/W2145339207","https://openalex.org/W2207649084","https://openalex.org/W2535351973","https://openalex.org/W2753709519","https://openalex.org/W2811066984","https://openalex.org/W2892165885","https://openalex.org/W2914304175","https://openalex.org/W2954070046","https://openalex.org/W2995022099","https://openalex.org/W3011766871","https://openalex.org/W3022195403","https://openalex.org/W3038022836","https://openalex.org/W3080934299","https://openalex.org/W3133814152","https://openalex.org/W3182158470","https://openalex.org/W3196371845","https://openalex.org/W4200580682","https://openalex.org/W4221165996","https://openalex.org/W4225926344","https://openalex.org/W4281753687","https://openalex.org/W4283804538","https://openalex.org/W4297799876","https://openalex.org/W4298326836","https://openalex.org/W4313066996","https://openalex.org/W4323519261","https://openalex.org/W4385801067","https://openalex.org/W4387105517","https://openalex.org/W4389520700"],"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":{"The":[0,54],"Federated":[1,27,119],"Learning":[2,28,120],"paradigm":[3],"is":[4,16,194,204],"a":[5,46,188,239,241,273,300],"distributed":[6,19],"machine":[7,178],"learning":[8,179,249],"strategy,":[9],"developed":[10],"for":[11,283],"settings":[12,103],"where":[13],"training":[14,36,135],"data":[15],"owned":[17],"by":[18,32,82],"devices":[20],"and":[21,65,77,90,137,149,164,237,266,308],"cannot":[22],"be":[23],"shared":[24,61],"with":[25,109,215],"others.":[26],"circumvents":[29],"this":[30,184,203,226,233,251,291,306],"constraint":[31],"carrying":[33],"out":[34],"model":[35,48,69,94,267],"in":[37,85,93,118,139,200,250,290,305],"distribution,":[38],"so":[39],"that":[40,193,310],"each":[41,220],"participant,":[42],"or":[43],"client,":[44],"trains":[45],"local":[47,58],"only":[49,125],"on":[50,124,180,222,280],"its":[51],"own":[52],"data.":[53],"parameters":[55],"of":[56,99,129,134,146,158,172,191,232,235,257,277,287],"these":[57,116],"models":[59,175],"are":[60,151],"intermittently":[62],"among":[63],"participants":[64],"aggregated":[66],"to":[67,87,101,161,176,196,219,245],"enhance":[68],"accuracy.":[70],"This":[71],"strategy":[72],"has":[73,78,121],"shown":[74],"impressive":[75],"success,":[76],"been":[79],"rapidly":[80],"adopted":[81],"the":[83,97,131,156,170,230,255,258,285,294],"industry":[84],"efforts":[86],"overcome":[88],"confidentiality":[89],"resource":[91],"constraints":[92],"training.":[95],"However,":[96],"application":[98],"FL":[100,159],"real-world":[102,167],"brings":[104],"additional":[105],"challenges,":[106],"many":[107,143],"associated":[108],"heterogeneity":[110,147,192,206,236],"between":[111],"participants.":[112],"Research":[113],"into":[114],"mitigating":[115],"difficulties":[117],"largely":[122],"focused":[123],"two":[126],"particular":[127],"types":[128,145],"heterogeneity:":[130],"unbalanced":[132],"distribution":[133],"data,":[136],"differences":[138],"client":[140],"resources.":[141],"Yet":[142],"more":[144,163,165],"exist,":[148],"some":[150],"becoming":[152],"increasingly":[153,198],"relevant":[154,199],"as":[155],"capability":[157],"expands":[160],"cover":[162],"complex":[166],"problems,":[168,263],"from":[169],"tuning":[171],"large":[173],"language":[174],"enabling":[177],"edge":[181],"devices.":[182],"In":[183,225,269],"work,":[185,227],"we":[186,228,271],"discuss":[187,229],"novel":[189],"type":[190,234],"likely":[195],"become":[197],"future":[201],"applications:":[202],"preference":[205,264],",":[207],"emerging":[208],"when":[209],"clients":[210],"learn":[211],"under":[212],"multiple":[213],"objectives,":[214],"different":[216,223,262],"importance":[217],"assigned":[218],"objective":[221],"clients.":[224],"implications":[231],"propose":[238],"FedPref,":[240],"first":[242],"algorithm":[243,259],"designed":[244],"facilitate":[246],"personalised":[247],"federated":[248,288],"setting.":[252],"We":[253,298],"demonstrate":[254],"effectiveness":[256],"across":[260],"several":[261],"distributions":[265],"architectures.":[268],"addition,":[270],"introduce":[272],"new":[274],"analytical":[275],"point":[276],"view,":[278,307],"based":[279,304],"multi-objective":[281],"metrics,":[282],"evaluating":[284],"performance":[286],"algorithms":[289],"setting":[292],"beyond":[293],"traditional":[295],"client-focused":[296],"metrics.":[297],"perform":[299],"second":[301],"experimental":[302],"analysis":[303],"show":[309],"FedPref":[311],"outperforms":[312],"compared":[313],"algorithms.":[314]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}