{"id":"https://openalex.org/W4404181237","doi":"https://doi.org/10.14778/3685800.3685821","title":"SecretFlow-SCQL: A Secure Collaborative Query Platform","display_name":"SecretFlow-SCQL: A Secure Collaborative Query Platform","publication_year":2024,"publication_date":"2024-08-01","ids":{"openalex":"https://openalex.org/W4404181237","doi":"https://doi.org/10.14778/3685800.3685821"},"language":"en","primary_location":{"id":"doi:10.14778/3685800.3685821","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3685800.3685821","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","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/A5027030871","display_name":"Wenjing Fang","orcid":"https://orcid.org/0000-0001-9795-4158"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Wenjing Fang","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103123396","display_name":"Sirui Cao","orcid":"https://orcid.org/0000-0003-2283-2628"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shunde Cao","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114567545","display_name":"Guojin Hua","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Guojin Hua","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028310493","display_name":"Junming Ma","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Junming Ma","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100311373","display_name":"Yu Yongqiang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yongqiang Yu","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113095181","display_name":"Qikun Huang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qunshan Huang","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101575343","display_name":"Jun Feng","orcid":"https://orcid.org/0000-0002-9316-5685"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jun Feng","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067127694","display_name":"Jin Tan","orcid":"https://orcid.org/0000-0002-0599-7730"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jin Tan","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114567546","display_name":"Xiaopeng Zan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiaopeng Zan","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103124765","display_name":"Pu Duan","orcid":"https://orcid.org/0000-0001-8130-111X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pu Duan","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100397653","display_name":"Yang Yang","orcid":"https://orcid.org/0000-0002-6572-9068"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yang Yang","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115602091","display_name":"Li Wang","orcid":"https://orcid.org/0000-0003-2068-7535"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li Wang","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100365743","display_name":"Ke Zhang","orcid":"https://orcid.org/0000-0002-9189-2993"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ke Zhang","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100436173","display_name":"Lei Wang","orcid":"https://orcid.org/0009-0003-1939-5532"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lei Wang","raw_affiliation_strings":["Ant Group"],"affiliations":[{"raw_affiliation_string":"Ant Group","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":14,"corresponding_author_ids":["https://openalex.org/A5027030871"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4548,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.85444547,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"17","issue":"12","first_page":"3987","last_page":"4000"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","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/T10237","display_name":"Cryptography and Data Security","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/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/T11614","display_name":"Cloud Data Security Solutions","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.6448890566825867},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.46544206142425537},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.43746134638786316},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4163548946380615}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6448890566825867},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.46544206142425537},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.43746134638786316},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4163548946380615}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.14778/3685800.3685821","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3685800.3685821","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W20180677","https://openalex.org/W95608104","https://openalex.org/W1502927489","https://openalex.org/W1895952394","https://openalex.org/W1969009977","https://openalex.org/W1996453724","https://openalex.org/W2031533839","https://openalex.org/W2033165262","https://openalex.org/W2040084153","https://openalex.org/W2052054442","https://openalex.org/W2074388704","https://openalex.org/W2132172731","https://openalex.org/W2141389982","https://openalex.org/W2145426052","https://openalex.org/W2147929033","https://openalex.org/W2159915142","https://openalex.org/W2163992091","https://openalex.org/W2166106997","https://openalex.org/W2243165325","https://openalex.org/W2532292902","https://openalex.org/W2607441947","https://openalex.org/W2701059868","https://openalex.org/W2751501713","https://openalex.org/W2788385473","https://openalex.org/W2895865029","https://openalex.org/W2898963020","https://openalex.org/W2911758285","https://openalex.org/W2914392857","https://openalex.org/W2915016908","https://openalex.org/W2962933337","https://openalex.org/W2963053811","https://openalex.org/W2970420884","https://openalex.org/W2982401473","https://openalex.org/W3022891344","https://openalex.org/W3084763998","https://openalex.org/W3101952409","https://openalex.org/W3133273835","https://openalex.org/W3198680619","https://openalex.org/W4281848858","https://openalex.org/W4289038676","https://openalex.org/W4289866482","https://openalex.org/W4298171975","https://openalex.org/W4321448341"],"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":{"In":[0,84,115],"the":[1,31,64,70,111,169,179,199,202,213],"business":[2,225],"scenarios":[3,226],"at":[4,227],"Ant":[5,228],"Group,":[6],"there":[7],"is":[8,174],"a":[9,89,97,124],"rising":[10],"demand":[11,72,112],"for":[12,50,73,113],"collaborative":[13,51,80,91,182],"data":[14,40,52,57,61,81,92,152],"analysis":[15,82,93,183],"among":[16],"multiple":[17],"institutions,":[18],"which":[19,54],"can":[20,55],"promote":[21],"health":[22],"insurance,":[23],"financial":[24],"services,":[25],"risk":[26],"control,":[27],"and":[28,69,106,129],"others.":[29],"However,":[30],"increasing":[32],"concern":[33],"about":[34],"privacy":[35],"issues":[36],"has":[37],"led":[38],"to":[39,78,109,122,137,211,220],"silos.":[41],"Secure":[42],"Multi-Party":[43],"Computation":[44],"(MPC)":[45],"provides":[46],"an":[47],"effective":[48],"solution":[49],"analysis,":[53],"utilize":[56],"value":[58],"while":[59],"ensuring":[60],"security.":[62],"Nevertheless,":[63],"performance":[65],"bottlenecks":[66],"of":[67,117,168],"MPC":[68,104],"strong":[71],"scalability":[74],"pose":[75],"great":[76],"challenges":[77],"secure":[79,90,145],"frameworks.":[83],"this":[85],"paper,":[86],"we":[87,120],"build":[88],"system":[94,118,125,200],"SCQL":[95,136,219],"with":[96,126,187,192,205],"general":[98],"purpose.":[99],"We":[100,131,197,215],"design":[101],"more":[102],"efficient":[103],"protocols":[105],"relational":[107],"operators":[108],"meet":[110],"scalability.":[114,214],"terms":[116],"design,":[119],"aim":[121],"implement":[123],"security,":[127],"usability,":[128],"efficiency.":[130],"conduct":[132],"extensive":[133],"experiments":[134],"on":[135],"validate":[138],"our":[139],"optimization":[140],"improvements:":[141],"(1)":[142],"Our":[143],"optimized":[144],"sort":[146],"protocol":[147],"sorts":[148],"one":[149],"million":[150],"64-bit":[151],"in":[153,201,223],"only":[154],"4.5":[155],"minutes,":[156],"126\u00d7":[157],"faster":[158],"than":[159],"EMP":[160],"(9.4":[161],"hours).":[162],"(2)":[163],"The":[164],"end-to-end":[165],"execution":[166],"time":[167],"typical":[170],"vertical":[171],"scenario":[172],"query":[173],"reduced":[175],"by":[176],"1991\u00d7":[177],"from":[178],"state-of-the-art":[180],"semi-honest":[181],"framework":[184],"Secrecy":[185],"(rewritten":[186],"Additive":[188],"Secret":[189],"Sharing":[190],"protocol),":[191],"appropriate":[193],"security":[194],"tradeoffs.":[195],"(3)":[196],"test":[198],"WAN":[203],"setting":[204],"input":[206],"size":[207],"=":[208],"10":[209],"7":[210],"demonstrate":[212],"have":[216],"successfully":[217],"deployed":[218],"address":[221],"problems":[222],"real-world":[224],"Group.":[229]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}
