{"id":"https://openalex.org/W4379805084","doi":"https://doi.org/10.1109/tbdata.2023.3284271","title":"Outsourced Privacy-Preserving Data Alignment on Vertically Partitioned Database","display_name":"Outsourced Privacy-Preserving Data Alignment on Vertically Partitioned Database","publication_year":2023,"publication_date":"2023-06-08","ids":{"openalex":"https://openalex.org/W4379805084","doi":"https://doi.org/10.1109/tbdata.2023.3284271"},"language":"en","primary_location":{"id":"doi:10.1109/tbdata.2023.3284271","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbdata.2023.3284271","pdf_url":null,"source":{"id":"https://openalex.org/S2491400915","display_name":"IEEE Transactions on Big Data","issn_l":"2332-7790","issn":["2332-7790","2372-2096"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Big Data","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/A5051961654","display_name":"Zhuzhu Wang","orcid":"https://orcid.org/0000-0001-6534-198X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuzhu Wang","raw_affiliation_strings":["School of Cyber Engineering, Xidian University, Xian, China"],"raw_orcid":"https://orcid.org/0000-0001-6534-198X","affiliations":[{"raw_affiliation_string":"School of Cyber Engineering, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100357688","display_name":"Cui Hu","orcid":"https://orcid.org/0009-0006-0607-1960"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cui Hu","raw_affiliation_strings":["School of Cyber Engineering, Xidian University, Xian, China"],"raw_orcid":"https://orcid.org/0009-0006-0607-1960","affiliations":[{"raw_affiliation_string":"School of Cyber Engineering, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064113420","display_name":"Bin Xiao","orcid":"https://orcid.org/0000-0001-8469-5302"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Xiao","raw_affiliation_strings":["School of Posts and Telecommunications, Chongqing University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0001-8469-5302","affiliations":[{"raw_affiliation_string":"School of Posts and Telecommunications, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100355950","display_name":"Yang Liu","orcid":"https://orcid.org/0000-0002-6276-1468"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Liu","raw_affiliation_strings":["School of Cyber Engineering, Xidian University, Xian, China"],"raw_orcid":"https://orcid.org/0000-0002-6276-1468","affiliations":[{"raw_affiliation_string":"School of Cyber Engineering, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020227658","display_name":"Teng Li","orcid":"https://orcid.org/0000-0001-5147-8336"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Teng Li","raw_affiliation_strings":["School of Cyber Engineering, Xidian University, Xian, China"],"raw_orcid":"https://orcid.org/0000-0001-5147-8336","affiliations":[{"raw_affiliation_string":"School of Cyber Engineering, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015787649","display_name":"Zhuo Ma","orcid":"https://orcid.org/0000-0001-6023-2864"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuo Ma","raw_affiliation_strings":["School of Cyber Engineering, Xidian University, Xian, China"],"raw_orcid":"https://orcid.org/0000-0001-6023-2864","affiliations":[{"raw_affiliation_string":"School of Cyber Engineering, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012016098","display_name":"Jianfeng Ma","orcid":"https://orcid.org/0000-0003-4251-1143"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianfeng Ma","raw_affiliation_strings":["School of Cyber Engineering, Xidian University, Xian, China"],"raw_orcid":"https://orcid.org/0000-0003-4251-1143","affiliations":[{"raw_affiliation_string":"School of Cyber Engineering, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6345,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.7229317,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"9","issue":"5","first_page":"1408","last_page":"1419"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9993000030517578,"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":0.9915000200271606,"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":0.8524787425994873},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.7218709588050842},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.7070547342300415},{"id":"https://openalex.org/keywords/secure-multi-party-computation","display_name":"Secure multi-party computation","score":0.5199614763259888},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5038658976554871},{"id":"https://openalex.org/keywords/secret-sharing","display_name":"Secret sharing","score":0.5010437965393066},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5001659393310547},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.492125928401947},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.43197283148765564},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.4114704132080078},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.40392524003982544},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3300803303718567},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.28514838218688965},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2200445830821991},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.19775941967964172},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12698212265968323}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8524787425994873},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.7218709588050842},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.7070547342300415},{"id":"https://openalex.org/C18396474","wikidata":"https://www.wikidata.org/wiki/Q2465888","display_name":"Secure multi-party computation","level":3,"score":0.5199614763259888},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5038658976554871},{"id":"https://openalex.org/C3087436","wikidata":"https://www.wikidata.org/wiki/Q1386603","display_name":"Secret sharing","level":3,"score":0.5010437965393066},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5001659393310547},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.492125928401947},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.43197283148765564},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.4114704132080078},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.40392524003982544},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3300803303718567},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.28514838218688965},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2200445830821991},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.19775941967964172},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12698212265968323},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tbdata.2023.3284271","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbdata.2023.3284271","pdf_url":null,"source":{"id":"https://openalex.org/S2491400915","display_name":"IEEE Transactions on Big Data","issn_l":"2332-7790","issn":["2332-7790","2372-2096"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Big Data","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G3763360118","display_name":null,"funder_award_id":"61872283","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3848079773","display_name":null,"funder_award_id":"U21A20464","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W114088334","https://openalex.org/W1889757464","https://openalex.org/W2026179596","https://openalex.org/W2054711061","https://openalex.org/W2143087446","https://openalex.org/W2155040491","https://openalex.org/W2183863591","https://openalex.org/W2199845262","https://openalex.org/W2535199873","https://openalex.org/W2585287165","https://openalex.org/W2614276373","https://openalex.org/W2731747527","https://openalex.org/W2765239305","https://openalex.org/W2782492233","https://openalex.org/W2794855042","https://openalex.org/W2795178974","https://openalex.org/W2883089683","https://openalex.org/W2889904427","https://openalex.org/W2922077514","https://openalex.org/W2980189697","https://openalex.org/W2990762906","https://openalex.org/W2994111940","https://openalex.org/W3008493372","https://openalex.org/W3013638630","https://openalex.org/W3021370437","https://openalex.org/W3030382486","https://openalex.org/W3037145554","https://openalex.org/W3085278256","https://openalex.org/W3092115729","https://openalex.org/W3097937526","https://openalex.org/W3108672920","https://openalex.org/W3108839201","https://openalex.org/W3163294383","https://openalex.org/W3168286090","https://openalex.org/W3183199186","https://openalex.org/W3187028412","https://openalex.org/W3193911850","https://openalex.org/W3194325860","https://openalex.org/W3202131261","https://openalex.org/W3211947246","https://openalex.org/W3215333078","https://openalex.org/W4285140509","https://openalex.org/W4290875442","https://openalex.org/W4312551589","https://openalex.org/W6604626769","https://openalex.org/W6686366851","https://openalex.org/W6687670502","https://openalex.org/W6776493575","https://openalex.org/W6785814594"],"related_works":["https://openalex.org/W2397857137","https://openalex.org/W2083084382","https://openalex.org/W1557783852","https://openalex.org/W2188298058","https://openalex.org/W3214129216","https://openalex.org/W2768332800","https://openalex.org/W2006088653","https://openalex.org/W4405181433","https://openalex.org/W2129756153","https://openalex.org/W1474916271"],"abstract_inverted_index":{"In":[0,40],"the":[1,14,56,84,92,101,108,113,141],"context":[2],"of":[3,38,58,65,87,116],"real-world":[4],"secure":[5,137],"outsourced":[6],"computations,":[7,66],"private":[8,20,47,72],"data":[9,21,48,68,70],"alignment":[10,22,49],"has":[11],"been":[12],"always":[13],"essential":[15],"preprocessing":[16],"step.":[17],"However,":[18],"current":[19],"schemes,":[23],"mainly":[24,89],"circuit-based,":[25],"suffer":[26],"from":[27,125],"high":[28],"communication":[29,117,161],"overhead":[30,86],"and":[31,77,159],"often":[32],"need":[33],"to":[34,106,118,134,149],"transfer":[35],"potentially":[36],"gigabytes":[37],"data.":[39],"this":[41],"paper,":[42],"we":[43,145],"propose":[44],"a":[45],"lightweight":[46],"protocol":[50],"(called":[51],"SC-PSI)":[52],"that":[53,147],"can":[54,153],"overcome":[55],"bottleneck":[57],"communication.":[59],"Specifically,":[60],"SC-PSI":[61,88,99,131,152],"involves":[62],"four":[63],"phases":[64],"including":[67],"preprocessing,":[69],"outsourcing,":[71],"set":[73,121],"member":[74],"(PSM)":[75],"evaluation":[76],"circuit":[78],"computation":[79],"(CC).":[80],"Like":[81],"prior":[82,150],"works,":[83,151],"major":[85],"lies":[90],"in":[91,140],"latter":[93],"two":[94],"phases.":[95],"The":[96],"improvement":[97],"is":[98],"utilizes":[100],"function":[102],"secret":[103],"sharing":[104],"technique":[105],"develop":[107],"PSM":[109,129],"protocol,":[110,130],"which":[111],"avoids":[112],"multiple":[114],"rounds":[115],"compute":[119],"intersection":[120],"members.":[122],"Moreover,":[123],"benefited":[124],"our":[126],"specially":[127],"designed":[128],"does":[132],"not":[133],"execute":[135],"complex":[136],"comparison":[138],"circuits":[139],"CC":[142],"phase.":[143],"Experimentally,":[144],"validate":[146],"compared":[148],"save":[154],"around":[155],"61.39%":[156],"running":[157],"time":[158],"89.61%":[160],"overhead.":[162]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
