{"id":"https://openalex.org/W4401508478","doi":"https://doi.org/10.1109/infocom52122.2024.10621176","title":"FedTC: Enabling Communication-Efficient Federated Learning via Transform Coding","display_name":"FedTC: Enabling Communication-Efficient Federated Learning via Transform Coding","publication_year":2024,"publication_date":"2024-05-20","ids":{"openalex":"https://openalex.org/W4401508478","doi":"https://doi.org/10.1109/infocom52122.2024.10621176"},"language":"en","primary_location":{"id":"doi:10.1109/infocom52122.2024.10621176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom52122.2024.10621176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2024 - IEEE Conference on Computer Communications","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/A5113259234","display_name":"Yixuan Guan","orcid":null},"institutions":[{"id":"https://openalex.org/I4392738276","display_name":"State Key Laboratory of Virtual Reality Technology and Systems","ror":"https://ror.org/0009eea46","country_code":null,"type":"facility","lineage":["https://openalex.org/I4392738276","https://openalex.org/I82880672"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yixuan Guan","raw_affiliation_strings":["Beihang University,State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beihang University,State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering,Beijing,China","institution_ids":["https://openalex.org/I4392738276","https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100400532","display_name":"Xuefeng Liu","orcid":"https://orcid.org/0000-0001-9034-0217"},"institutions":[{"id":"https://openalex.org/I4392738276","display_name":"State Key Laboratory of Virtual Reality Technology and Systems","ror":"https://ror.org/0009eea46","country_code":null,"type":"facility","lineage":["https://openalex.org/I4392738276","https://openalex.org/I82880672"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuefeng Liu","raw_affiliation_strings":["Beihang University,State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beihang University,State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering,Beijing,China","institution_ids":["https://openalex.org/I4392738276","https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053316728","display_name":"Jianwei Niu","orcid":"https://orcid.org/0000-0003-3946-5107"},"institutions":[{"id":"https://openalex.org/I4392738276","display_name":"State Key Laboratory of Virtual Reality Technology and Systems","ror":"https://ror.org/0009eea46","country_code":null,"type":"facility","lineage":["https://openalex.org/I4392738276","https://openalex.org/I82880672"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianwei Niu","raw_affiliation_strings":["Beihang University,State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beihang University,State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering,Beijing,China","institution_ids":["https://openalex.org/I4392738276","https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101796074","display_name":"Tao Ren","orcid":"https://orcid.org/0000-0001-8951-3926"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Ren","raw_affiliation_strings":["Chinese Academy of Sciences,State Key Laboratory of Intelligent Game, Institute of Software,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences,State Key Laboratory of Intelligent Game, Institute of Software,Beijing,China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.337,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.82378717,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"821","last_page":"830"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9991000294685364,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.778721272945404},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5914368033409119}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.778721272945404},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5914368033409119},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom52122.2024.10621176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom52122.2024.10621176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2024 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1588594383","https://openalex.org/W1789336918","https://openalex.org/W1922123711","https://openalex.org/W2140196014","https://openalex.org/W2140199336","https://openalex.org/W2194775991","https://openalex.org/W2626112510","https://openalex.org/W2769644379","https://openalex.org/W2774000609","https://openalex.org/W2891999520","https://openalex.org/W2950826569","https://openalex.org/W2955213239","https://openalex.org/W2963340555","https://openalex.org/W2963766684","https://openalex.org/W2975043678","https://openalex.org/W2989289980","https://openalex.org/W3107557773","https://openalex.org/W3118608800","https://openalex.org/W3191256952","https://openalex.org/W3196370796","https://openalex.org/W4283809296","https://openalex.org/W4287332481","https://openalex.org/W4287863844","https://openalex.org/W4289436733","https://openalex.org/W4318619660","https://openalex.org/W4386249632","https://openalex.org/W6728757088","https://openalex.org/W6729623471","https://openalex.org/W6746200960","https://openalex.org/W6746839373","https://openalex.org/W6754341472","https://openalex.org/W6754416507","https://openalex.org/W6754706836","https://openalex.org/W6755150206","https://openalex.org/W6758358981","https://openalex.org/W6765541894","https://openalex.org/W6768511045","https://openalex.org/W6774827312","https://openalex.org/W6780897730","https://openalex.org/W6787972765","https://openalex.org/W6794728619","https://openalex.org/W6799650887","https://openalex.org/W6811222999","https://openalex.org/W6981657223"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"Federated":[0],"learning":[1],"(FL)":[2],"enables":[3],"distributed":[4],"training":[5],"via":[6,51],"periodically":[7],"synchronizing":[8],"model":[9],"updates":[10],"among":[11],"participants.":[12],"Communication":[13],"overhead":[14],"becomes":[15],"a":[16,109,120,183,192],"dominant":[17],"constraint":[18],"of":[19,72,85,94,176,207],"FL":[20,42],"since":[21],"participating":[22],"clients":[23,142],"usually":[24],"suffer":[25],"from":[26,143],"limited":[27],"bandwidth.":[28],"To":[29],"tackle":[30],"this":[31],"issue,":[32],"top-k":[33],"based":[34,113],"gradient":[35,49,100],"compression":[36,114,194],"techniques":[37],"are":[38,58,179],"broadly":[39],"explored":[40],"in":[41,47,135,149,182],"context,":[43],"manifesting":[44],"powerful":[45],"capabilities":[46],"reducing":[48,130],"volumes":[50],"picking":[52],"significant":[53],"entries.":[54],"However,":[55],"previous":[56],"studies":[57],"primarily":[59],"conducted":[60],"on":[61],"the":[62,83,92,103,150,157,205],"raw":[63],"gradients":[64,118,158],"where":[65],"massive":[66],"spatial":[67,131],"redundancies":[68,132],"exist":[69],"and":[70,133,174,200],"positions":[71,173],"non-zero":[73,139,177],"(top-k)":[74],"entries":[75,140,178],"vary":[76],"greatly":[77],"between":[78],"gradients,":[79],"which":[80,128,191],"both":[81],"impede":[82],"achievement":[84],"deeper":[86],"compressions.":[87],"Top-k":[88],"may":[89],"also":[90],"degrade":[91],"performance":[93],"trained":[95],"models":[96],"due":[97],"to":[98,155,167],"biased":[99],"estimations.":[101],"Targeting":[102],"above":[104],"issues,":[105],"we":[106],"propose":[107],"FedTC,":[108],"novel":[110],"transform":[111,151],"coding":[112],"framework.":[115],"FedTC":[116],"transforms":[117],"into":[119,159],"new":[121],"domain":[122],"with":[123,163,186],"more":[124],"compact":[125],"energy":[126],"distributions,":[127],"facilitates":[129],"biases":[134],"subsequent":[136],"sparsification.":[137],"Furthermore,":[138],"across":[141],"different":[144],"rounds":[145],"become":[146],"highly":[147],"aligned":[148],"domain,":[152],"motivating":[153],"us":[154],"partition":[156],"smaller":[160],"entry":[161],"blocks":[162],"various":[164],"alignment":[165],"levels":[166],"better":[168],"exploit":[169],"these":[170],"alignments.":[171],"Lastly,":[172],"values":[175],"independently":[180],"compressed":[181],"block-wise":[184],"manner":[185],"our":[187,208],"customized":[188],"designs,":[189],"through":[190],"higher":[193],"ratio":[195],"is":[196],"achieved.":[197],"Theoretical":[198],"analysis":[199],"extensive":[201],"experiments":[202],"consistently":[203],"demonstrate":[204],"effectiveness":[206],"approach.":[209]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}