{"id":"https://openalex.org/W3126623139","doi":"https://doi.org/10.1109/jsait.2021.3057597","title":"Multi-Party Private Set Intersection: An Information-Theoretic Approach","display_name":"Multi-Party Private Set Intersection: An Information-Theoretic Approach","publication_year":2021,"publication_date":"2021-02-09","ids":{"openalex":"https://openalex.org/W3126623139","doi":"https://doi.org/10.1109/jsait.2021.3057597","mag":"3126623139"},"language":"en","primary_location":{"id":"doi:10.1109/jsait.2021.3057597","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsait.2021.3057597","pdf_url":null,"source":{"id":"https://openalex.org/S4210211895","display_name":"IEEE Journal on Selected Areas in Information Theory","issn_l":"2641-8770","issn":["2641-8770"],"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 Journal on Selected Areas in Information Theory","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/A5036552819","display_name":"Zhusheng Wang","orcid":"https://orcid.org/0000-0002-8086-6036"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zhusheng Wang","raw_affiliation_strings":["University of Maryland, College Park, MD, USA"],"affiliations":[{"raw_affiliation_string":"University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062418593","display_name":"Karim Banawan","orcid":"https://orcid.org/0000-0001-8547-5010"},"institutions":[{"id":"https://openalex.org/I84524832","display_name":"Alexandria University","ror":"https://ror.org/00mzz1w90","country_code":"EG","type":"education","lineage":["https://openalex.org/I84524832"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Karim Banawan","raw_affiliation_strings":["Faculty of Engineering, Alexandria University, Alexandria, Egypt"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Alexandria University, Alexandria, Egypt","institution_ids":["https://openalex.org/I84524832"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021132487","display_name":"\u015eennur Uluku\u015f","orcid":"https://orcid.org/0000-0002-8219-8190"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sennur Ulukus","raw_affiliation_strings":["University of Maryland, College Park, MD, USA"],"affiliations":[{"raw_affiliation_string":"University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036552819"],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":3.6711,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.94018709,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"2","issue":"1","first_page":"366","last_page":"379"},"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.9969000220298767,"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/intersection","display_name":"Intersection (aeronautics)","score":0.8276330232620239},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6433951258659363},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.558754026889801},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.48739105463027954},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.48214098811149597},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39477959275245667},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11623865365982056},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.11526387929916382}],"concepts":[{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.8276330232620239},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6433951258659363},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.558754026889801},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.48739105463027954},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.48214098811149597},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39477959275245667},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11623865365982056},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.11526387929916382},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsait.2021.3057597","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsait.2021.3057597","pdf_url":null,"source":{"id":"https://openalex.org/S4210211895","display_name":"IEEE Journal on Selected Areas in Information Theory","issn_l":"2641-8770","issn":["2641-8770"],"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 Journal on Selected Areas in Information Theory","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8562966741","display_name":null,"funder_award_id":"CCF 17-13977","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8690252273","display_name":null,"funder_award_id":"ECCS 18-07348","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":79,"referenced_works":["https://openalex.org/W1485216661","https://openalex.org/W1497054113","https://openalex.org/W1826331571","https://openalex.org/W2065265824","https://openalex.org/W2073346043","https://openalex.org/W2143087446","https://openalex.org/W2143824669","https://openalex.org/W2531251918","https://openalex.org/W2549939309","https://openalex.org/W2584331985","https://openalex.org/W2585287165","https://openalex.org/W2593599278","https://openalex.org/W2599749253","https://openalex.org/W2763892133","https://openalex.org/W2766393794","https://openalex.org/W2768218911","https://openalex.org/W2768296645","https://openalex.org/W2774968492","https://openalex.org/W2784889254","https://openalex.org/W2798592476","https://openalex.org/W2799111282","https://openalex.org/W2799757550","https://openalex.org/W2802001504","https://openalex.org/W2808769206","https://openalex.org/W2809388578","https://openalex.org/W2883273579","https://openalex.org/W2887031784","https://openalex.org/W2888580722","https://openalex.org/W2888732914","https://openalex.org/W2890400470","https://openalex.org/W2898111259","https://openalex.org/W2906543194","https://openalex.org/W2913820485","https://openalex.org/W2919422837","https://openalex.org/W2950533173","https://openalex.org/W2959066088","https://openalex.org/W2962692592","https://openalex.org/W2962900443","https://openalex.org/W2963076098","https://openalex.org/W2963190045","https://openalex.org/W2963246398","https://openalex.org/W2963360430","https://openalex.org/W2963390572","https://openalex.org/W2963413537","https://openalex.org/W2963438433","https://openalex.org/W2963778357","https://openalex.org/W2963818764","https://openalex.org/W2963898134","https://openalex.org/W2964081636","https://openalex.org/W2965859926","https://openalex.org/W2968455504","https://openalex.org/W2969926671","https://openalex.org/W2976078580","https://openalex.org/W2977086002","https://openalex.org/W2982008584","https://openalex.org/W2990345840","https://openalex.org/W2990381109","https://openalex.org/W2990480289","https://openalex.org/W2990789045","https://openalex.org/W2996848798","https://openalex.org/W2997660523","https://openalex.org/W2999760042","https://openalex.org/W3005832604","https://openalex.org/W3006994039","https://openalex.org/W3007542335","https://openalex.org/W3010011586","https://openalex.org/W3011894940","https://openalex.org/W3013369639","https://openalex.org/W3023278383","https://openalex.org/W3080270214","https://openalex.org/W3080855544","https://openalex.org/W3105025471","https://openalex.org/W3210110556","https://openalex.org/W3210888078","https://openalex.org/W4205173135","https://openalex.org/W4255390010","https://openalex.org/W4300824481","https://openalex.org/W6743127859","https://openalex.org/W6747970667"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2348909947","https://openalex.org/W4292672442","https://openalex.org/W2362101859","https://openalex.org/W2791431590","https://openalex.org/W2941610985","https://openalex.org/W4235810826","https://openalex.org/W3000105423","https://openalex.org/W2350688482"],"abstract_inverted_index":{"We":[0,73,115],"investigate":[1],"the":[2,41,44,65,71,82,85,89,96,123,180,188,191,195,210,221,229,241,247,252],"problem":[3,193,249],"of":[4,43,70,81,142,209,220,228],"multi-party":[5],"private":[6,198],"set":[7,20,66],"intersection":[8,42,67,124],"(MP-PSI).":[9],"In":[10],"MP-PSI,":[11],"there":[12],"are":[13,100,107],"M":[14],"parties,":[15,83],"each":[16,113],"storing":[17],"a":[18,75,139,206],"data":[19,45],"<i":[21,54,132,163],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[22,25,30,49,52,55,58,127,130,133,136,147,152,157,164,167,171,175],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">P</i>":[23,56,134,165],"<sub":[24,29,48,57,126,135,146,151,156,166,170,174],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">i</sub>":[26,31,59,137,172,176],"over":[27],"N":[28],"replicated":[32],"and":[33,36,194],"non-colluding":[34],"databases,":[35],"we":[37],"want":[38],"to":[39,68,95,110,179,240,251],"calculate":[40],"sets":[46],"\u2229":[47,125],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">i=1</sub>":[50,128],"<sup":[51,129],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">M</sup>":[53,131],"without":[60],"leaking":[61],"any":[62,69,237],"information":[63,199],"beyond":[64],"parties.":[72,103],"consider":[74],"specific":[76],"communication":[77],"protocol":[78,91],"where":[79],"one":[80],"called":[84,101],"leader":[86],"party,":[87],"initiates":[88],"MP-PSI":[90,248],"by":[92],"sending":[93],"queries":[94],"remaining":[97],"parties":[98,106],"which":[99],"client":[102,105],"The":[104],"not":[108,235],"allowed":[109],"communicate":[111],"with":[112,138],"other.":[114],"propose":[116],"an":[117,217],"information-theoretic":[118],"scheme":[119,185,204,213,233],"that":[120],"privately":[121],"calculates":[122],"download":[140,230],"cost":[141],"D":[143],"=":[144],"min":[145],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">t":[148],"\u2208":[149,159],"{1,...</sub>":[150],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">,":[153],"M}</sub>":[154],"\u03a3":[155],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">i":[158],"{1,...,":[160],"M}\\t</sub>":[161],"\u2308[|":[162],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">t</sub>":[168],"|N":[169],"]/[N":[173],"-1]\u2309.":[177],"Similar":[178],"2-party":[181,211,253],"PSI":[182,192,212,254],"problem,":[183],"our":[184,232],"builds":[186],"on":[187],"connection":[189],"between":[190],"multi-message":[196],"symmetric":[197],"retrieval":[200],"(MM-SPIR)":[201],"problem.":[202,255],"Our":[203],"is":[205],"non-trivial":[207],"generalization":[208],"as":[214],"it":[215],"needs":[216],"intricate":[218],"design":[219],"shared":[222],"common":[223],"randomness.":[224],"Interestingly,":[225],"in":[226,246],"terms":[227],"cost,":[231],"does":[234],"incur":[236],"penalty":[238],"due":[239],"more":[242],"stringent":[243],"privacy":[244],"constraints":[245],"compared":[250]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":8}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}