{"id":"https://openalex.org/W4411640112","doi":"https://doi.org/10.1109/tsc.2025.3583150","title":"FedCLR+: Tackling Onboard Label Constraints for Accurate Federated Satellite Computing","display_name":"FedCLR+: Tackling Onboard Label Constraints for Accurate Federated Satellite Computing","publication_year":2025,"publication_date":"2025-06-25","ids":{"openalex":"https://openalex.org/W4411640112","doi":"https://doi.org/10.1109/tsc.2025.3583150"},"language":"en","primary_location":{"id":"doi:10.1109/tsc.2025.3583150","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2025.3583150","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Services Computing","raw_type":"journal-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/A5018900724","display_name":"Chen Yang","orcid":"https://orcid.org/0000-0002-4932-8766"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Yang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4932-8766","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064672674","display_name":"Qiyang Zhang","orcid":"https://orcid.org/0000-0001-5585-6613"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiyang Zhang","raw_affiliation_strings":["Computer Science School, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-5585-6613","affiliations":[{"raw_affiliation_string":"Computer Science School, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089796695","display_name":"Qibo Sun","orcid":"https://orcid.org/0000-0002-3301-7074"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qibo Sun","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-3301-7074","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5118628679","display_name":"Shufeng Ouyang","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shufeng Ouyang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016717153","display_name":"Ao Zhou","orcid":"https://orcid.org/0000-0001-5743-9418"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ao Zhou","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-5743-9418","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054814598","display_name":"Shangguang Wang","orcid":"https://orcid.org/0000-0001-7245-1298"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shangguang Wang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7245-1298","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089690212","display_name":"Mengwei Xu","orcid":"https://orcid.org/0000-0001-6271-6993"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengwei Xu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6271-6993","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.285,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.92540212,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"18","issue":"4","first_page":"2075","last_page":"2088"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9732999801635742,"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"}},"topics":[{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9732999801635742,"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"}},{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9617999792098999,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9061999917030334,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.8326826095581055},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6086996793746948},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3278917074203491}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8326826095581055},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6086996793746948},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3278917074203491},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsc.2025.3583150","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2025.3583150","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Services Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4778515295","display_name":null,"funder_award_id":"U21B2016","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8529090286","display_name":null,"funder_award_id":"62425203","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8882584335","display_name":null,"funder_award_id":"2024ZCJH11","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W2734790001","https://openalex.org/W2963446712","https://openalex.org/W2963785576","https://openalex.org/W3012002440","https://openalex.org/W3037046004","https://openalex.org/W3091842132","https://openalex.org/W3108946571","https://openalex.org/W3141518839","https://openalex.org/W3174697615","https://openalex.org/W3185341429","https://openalex.org/W3188396886","https://openalex.org/W3189545149","https://openalex.org/W3202088367","https://openalex.org/W3216338889","https://openalex.org/W4285370841","https://openalex.org/W4286542654","https://openalex.org/W4327911472","https://openalex.org/W4367591233","https://openalex.org/W4375929104","https://openalex.org/W4385568170","https://openalex.org/W4385656679","https://openalex.org/W4385820027","https://openalex.org/W4386451579","https://openalex.org/W4387212306","https://openalex.org/W4387415142","https://openalex.org/W4391248729","https://openalex.org/W4391305852","https://openalex.org/W4391768369","https://openalex.org/W4394862662","https://openalex.org/W4394871764","https://openalex.org/W4400810558","https://openalex.org/W4401508636","https://openalex.org/W4402968196","https://openalex.org/W4403332089","https://openalex.org/W4403420278","https://openalex.org/W6728757088","https://openalex.org/W6752029299","https://openalex.org/W6768537144","https://openalex.org/W6781232731","https://openalex.org/W6788603650","https://openalex.org/W6797253510","https://openalex.org/W6802864417","https://openalex.org/W6809591836","https://openalex.org/W6810823101","https://openalex.org/W6870919401","https://openalex.org/W6874212966"],"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/W2013329914","https://openalex.org/W2392383081","https://openalex.org/W1618102658"],"abstract_inverted_index":{"The":[0,57],"rapid":[1],"growth":[2],"of":[3,14,30,54,101,110,188,211],"Low":[4],"Earth":[5],"Orbit":[6],"(LEO)":[7],"satellites,":[8],"particularly":[9],"with":[10],"the":[11,28,34,52,97,106,129,143,186],"increasing":[12,45],"deployment":[13],"intelligent":[15],"computing":[16],"capabilities":[17],"using":[18],"commercial":[19],"off-the-shelf":[20],"(COTS)":[21],"hardware,":[22],"presents":[23],"significant":[24],"opportunities":[25],"to":[26,40,70,165,179,203,219],"enhance":[27,41,166],"quality":[29],"in-orbit":[31,55,119],"services.":[32,56],"However,":[33],"current":[35],"onboard":[36,73,103,130],"conditions":[37],"remain":[38],"insufficient":[39],"model":[42,46,74],"accuracy":[43,50,168,182,200],"by":[44,184,201,208],"size,":[47],"and":[48,88,99,105,116,133,213],"inadequate":[49],"hampers":[51],"effectiveness":[53],"satellite-ground":[58,150],"federated":[59,151],"learning":[60],"(FL)":[61],"paradigm,":[62],"leveraging":[63],"collaborative":[64],"fine-tuning,":[65],"offers":[66],"a":[67,124,135,162,175],"promising":[68],"solution":[69],"continuously":[71],"improve":[72],"performance.":[75],"Prior":[76],"studies":[77],"have":[78],"focused":[79],"on":[80,140],"optimizing":[81],"fine-tuning":[82,131,152],"under":[83],"constraints":[84],"like":[85],"limited":[86],"bandwidth":[87],"computational":[89],"resources,":[90],"they":[91],"often":[92],"overlook":[93],"two":[94],"critical":[95],"challenges:":[96],"scarcity":[98],"skewness":[100],"labeled":[102],"data":[104],"long":[107],"revisit":[108],"cycles":[109],"satellites.":[111],"To":[112],"address":[113],"these":[114],"challenges":[115],"better":[117],"support":[118],"services,":[120],"this":[121,158],"paper":[122],"designs":[123],"realistic":[125],"simulation":[126],"methodology":[127],"for":[128],"process":[132],"conducts":[134],"comprehensive":[136],"measurement":[137,144],"study.":[138],"Based":[139],"insights":[141],"from":[142],"results,":[145],"we":[146,160,173],"propose":[147,174],"an":[148,209],"efficient":[149],"system,":[153,159],"<monospace":[154,195],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[155,196],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">FedCLR+</monospace>.":[156],"In":[157],"design":[161],"FedCLR":[163],"algorithm":[164],"system":[167],"through":[169],"representation":[170],"optimization.":[171],"Additionally,":[172],"hybrid":[176],"bias-compensated":[177],"strategy":[178],"further":[180],"mitigate":[181],"loss":[183],"enriching":[185],"diversity":[187],"aggregation":[189],"information.":[190],"Experimental":[191],"results":[192],"show":[193],"that":[194],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">FedCLR+</monospace>":[197],"significantly":[198],"enhances":[199],"up":[202],"21.61\u00d7,":[204],"reduces":[205],"transmission":[206],"volume":[207],"average":[210],"7.29%,":[212],"maintaining":[214],"acceptable":[215],"additional":[216],"overhead":[217],"compared":[218],"baselines.":[220]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-13T07:54:00.901334","created_date":"2025-10-10T00:00:00"}
