{"id":"https://openalex.org/W3164712068","doi":"https://doi.org/10.1109/mis.2021.3082561","title":"SecureBoost: A Lossless Federated Learning Framework","display_name":"SecureBoost: A Lossless Federated Learning Framework","publication_year":2021,"publication_date":"2021-05-25","ids":{"openalex":"https://openalex.org/W3164712068","doi":"https://doi.org/10.1109/mis.2021.3082561","mag":"3164712068"},"language":"en","primary_location":{"id":"doi:10.1109/mis.2021.3082561","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mis.2021.3082561","pdf_url":null,"source":{"id":"https://openalex.org/S114241109","display_name":"IEEE Intelligent Systems","issn_l":"1541-1672","issn":["1541-1672","1941-1294"],"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 Intelligent Systems","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/A5053337874","display_name":"Kewei Cheng","orcid":"https://orcid.org/0000-0002-2139-3451"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kewei Cheng","raw_affiliation_strings":["University of California, Los Angeles, Los Angeles, USA"],"affiliations":[{"raw_affiliation_string":"University of California, Los Angeles, Los Angeles, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103609738","display_name":"Tao Fan","orcid":"https://orcid.org/0009-0003-3040-6140"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tao Fan","raw_affiliation_strings":["WeBank, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"WeBank, Shenzhen, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087553273","display_name":"Yilun Jin","orcid":"https://orcid.org/0000-0002-9502-7622"},"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"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yilun Jin","raw_affiliation_strings":["Hong Kong University of Science and Technology, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100356161","display_name":"Yang Liu","orcid":"https://orcid.org/0000-0003-3800-3533"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yang Liu","raw_affiliation_strings":["WeBank, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"WeBank, Shenzhen, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068882233","display_name":"Tianjian Chen","orcid":"https://orcid.org/0000-0002-8479-2054"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tianjian Chen","raw_affiliation_strings":["WeBank, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"WeBank, Shenzhen, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047171761","display_name":"Dimitrios Papadopoulos","orcid":"https://orcid.org/0000-0003-2621-3015"},"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"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Dimitrios Papadopoulos","raw_affiliation_strings":["Hong Kong University of Science and Technology, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100636286","display_name":"Qiang Yang","orcid":"https://orcid.org/0000-0001-5059-8360"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qiang Yang","raw_affiliation_strings":["WeBank, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"WeBank, Shenzhen, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5053337874"],"corresponding_institution_ids":["https://openalex.org/I161318765"],"apc_list":null,"apc_paid":null,"fwci":51.2235,"has_fulltext":false,"cited_by_count":489,"citation_normalized_percentile":{"value":0.99904881,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"36","issue":"6","first_page":"87","last_page":"98"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":1.0,"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":1.0,"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":0.9975000023841858,"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":0.9444000124931335,"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":0.8932229280471802},{"id":"https://openalex.org/keywords/boosting","display_name":"Boosting (machine learning)","score":0.6073868870735168},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5789048075675964},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5189656615257263},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4904637038707733},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4788548946380615},{"id":"https://openalex.org/keywords/general-data-protection-regulation","display_name":"General Data Protection Regulation","score":0.45244118571281433},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.4485081434249878},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38471460342407227},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.36092185974121094},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3304497003555298},{"id":"https://openalex.org/keywords/data-protection-act-1998","display_name":"Data Protection Act 1998","score":0.28760194778442383},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.1586931347846985}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8932229280471802},{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.6073868870735168},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5789048075675964},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5189656615257263},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4904637038707733},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4788548946380615},{"id":"https://openalex.org/C3090818","wikidata":"https://www.wikidata.org/wiki/Q1172506","display_name":"General Data Protection Regulation","level":3,"score":0.45244118571281433},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.4485081434249878},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38471460342407227},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.36092185974121094},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3304497003555298},{"id":"https://openalex.org/C69360830","wikidata":"https://www.wikidata.org/wiki/Q1172237","display_name":"Data Protection Act 1998","level":2,"score":0.28760194778442383},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.1586931347846985}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/mis.2021.3082561","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mis.2021.3082561","pdf_url":null,"source":{"id":"https://openalex.org/S114241109","display_name":"IEEE Intelligent Systems","issn_l":"1541-1672","issn":["1541-1672","1941-1294"],"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 Intelligent Systems","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-111282","is_oa":false,"landing_page_url":"http://www.scopus.com/record/display.url?eid=2-s2.0-85107230162&origin=inward","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":"","raw_type":"Article"},{"id":"pmh:oai:repository.ust.hk:1783.1-111282","is_oa":false,"landing_page_url":"http://repository.ust.hk/ir/Record/1783.1-111282","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":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.5099999904632568,"display_name":"Decent work and economic growth"}],"awards":[{"id":"https://openalex.org/G1283425618","display_name":null,"funder_award_id":"2018AAA0101100","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1559506103","https://openalex.org/W2031738616","https://openalex.org/W2053637704","https://openalex.org/W2109426455","https://openalex.org/W2132172731","https://openalex.org/W2166430366","https://openalex.org/W2295598076","https://openalex.org/W2493343568","https://openalex.org/W2526085503","https://openalex.org/W2535838896","https://openalex.org/W2679684481","https://openalex.org/W2701059868","https://openalex.org/W2744327779","https://openalex.org/W2767079719","https://openalex.org/W2773194476","https://openalex.org/W2793685318","https://openalex.org/W2903890850","https://openalex.org/W2912213068","https://openalex.org/W2912592113","https://openalex.org/W2951213900","https://openalex.org/W2988835451","https://openalex.org/W2995022099","https://openalex.org/W2996786840","https://openalex.org/W2997721570","https://openalex.org/W3006017224","https://openalex.org/W3038022836","https://openalex.org/W3092408317","https://openalex.org/W3121511565","https://openalex.org/W4205228770","https://openalex.org/W4297687186","https://openalex.org/W6746388805","https://openalex.org/W6758757267","https://openalex.org/W6759238902","https://openalex.org/W6763048141","https://openalex.org/W6771884525","https://openalex.org/W6772307254","https://openalex.org/W6784312123","https://openalex.org/W6788842950"],"related_works":["https://openalex.org/W2125652721","https://openalex.org/W1540371141","https://openalex.org/W1549363203","https://openalex.org/W4286432608","https://openalex.org/W3000007896","https://openalex.org/W3156135475","https://openalex.org/W4226141377","https://openalex.org/W2596305496","https://openalex.org/W2799236100","https://openalex.org/W3214713579"],"abstract_inverted_index":{"The":[0,33],"protection":[1],"of":[2,18,84,142,151,166],"user":[3,61,127],"privacy":[4],"is":[5,35,144,177,193],"an":[6],"important":[7],"concern":[8],"in":[9,25,30,67,81],"machine":[10,51],"learning,":[11],"as":[12,79,153,178,180,202],"evidenced":[13],"by":[14],"the":[15,19,26,82,115,148,154,160,174,214],"rolling":[16],"out":[17],"General":[20],"Data":[21],"Protection":[22],"Regulation":[23],"(GDPR)":[24],"European":[27],"Union":[28],"(EU)":[29],"May":[31],"2018.":[32],"GDPR":[34],"designed":[36,107],"to":[37,49,118,135,220],"give":[38],"users":[39],"more":[40],"control":[41],"over":[42,122],"their":[43],"personal":[44],"data,":[45,189],"which":[46,133],"motivates":[47],"us":[48],"explore":[50],"learning":[52,112,116],"frameworks":[53],"for":[54,198],"data":[55,169],"sharing":[56],"that":[57,145,173,186],"do":[58],"not":[59],"violate":[60],"privacy.":[62],"To":[63,206],"meet":[64],"this":[65,68,207],"goal,":[66],"article,":[69],"we":[70,209],"propose":[71,218],"a":[72,93,105,136],"novel":[73],"lossless":[74],"privacy-preserving":[75,94],"tree-boosting":[76,184],"system":[77,113],"known":[78],"SecureBoost":[80,87,143,175],"setting":[83],"federated":[85,111],"learning.":[86],"first":[88],"conducts":[89],"entity":[90],"alignment":[91],"under":[92],"protocol":[95,215],"and":[96,190,196,217],"then":[97],"constructs":[98],"boosting":[99],"trees":[100],"across":[101],"multiple":[102,123],"parties":[103,124],"with":[104,125],"carefully":[106],"encryption":[108],"strategy.":[109],"This":[110],"allows":[114],"process":[117],"be":[119],"jointly":[120],"conducted":[121],"common":[126],"samples":[128],"but":[129],"different":[130],"feature":[131],"sets,":[132],"corresponds":[134],"vertically":[137],"partitioned":[138],"dataset.":[139],"An":[140],"advantage":[141],"it":[146,192],"provides":[147],"same":[149,161],"level":[150],"accuracy":[152],"non":[155],"-privacy-preserving":[156],"approach":[157],"while":[158],"at":[159],"time,":[162],"reveals":[163],"no":[164],"information":[165,211],"each":[167],"private":[168],"provider.":[170],"We":[171],"show":[172],"framework":[176],"accurate":[179],"other":[181],"nonfederated":[182],"gradient":[183],"algorithms":[185],"require":[187],"centralized":[188],"thus,":[191],"highly":[194],"scalable":[195],"practical":[197],"industrial":[199],"applications":[200],"such":[201],"credit":[203],"risk":[204],"analysis.":[205],"end,":[208],"discuss":[210],"leakage":[212],"during":[213],"execution":[216],"ways":[219],"provably":[221],"reduce":[222],"it.":[223]},"counts_by_year":[{"year":2026,"cited_by_count":18},{"year":2025,"cited_by_count":100},{"year":2024,"cited_by_count":141},{"year":2023,"cited_by_count":108},{"year":2022,"cited_by_count":98},{"year":2021,"cited_by_count":19},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-06T07:47:59.780226","created_date":"2025-10-10T00:00:00"}