{"id":"https://openalex.org/W4376626909","doi":"https://doi.org/10.56553/popets-2023-0091","title":"Private Collection Matching Protocols","display_name":"Private Collection Matching Protocols","publication_year":2023,"publication_date":"2023-05-15","ids":{"openalex":"https://openalex.org/W4376626909","doi":"https://doi.org/10.56553/popets-2023-0091"},"language":"en","primary_location":{"id":"doi:10.56553/popets-2023-0091","is_oa":true,"landing_page_url":"http://dx.doi.org/10.56553/popets-2023-0091","pdf_url":"https://petsymposium.org/popets/2023/popets-2023-0091.pdf","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://petsymposium.org/popets/2023/popets-2023-0091.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078946400","display_name":"Kasra EdalatNejad","orcid":"https://orcid.org/0009-0007-8448-1540"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Kasra EdalatNejad","raw_affiliation_strings":["EPFL","EPFL Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EPFL","institution_ids":[]},{"raw_affiliation_string":"EPFL Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056636022","display_name":"Mathilde Raynal","orcid":null},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Mathilde Raynal","raw_affiliation_strings":["EPFL","EPFL Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EPFL","institution_ids":[]},{"raw_affiliation_string":"EPFL Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075822288","display_name":"Wouter Lueks","orcid":"https://orcid.org/0000-0001-6441-8375"},"institutions":[{"id":"https://openalex.org/I4210128801","display_name":"Helmholtz Center for Information Security","ror":"https://ror.org/02njgxr09","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I4210128801"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wouter Lueks","raw_affiliation_strings":["CISPA Helmholtz Center for Information Security"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CISPA Helmholtz Center for Information Security","institution_ids":["https://openalex.org/I4210128801"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072857797","display_name":"Carmela Troncoso","orcid":"https://orcid.org/0000-0002-2374-2248"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Carmela Troncoso","raw_affiliation_strings":["EPFL","EPFL Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EPFL","institution_ids":[]},{"raw_affiliation_string":"EPFL Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3967,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67530883,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2023","issue":"3","first_page":"446","last_page":"468"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9973999857902527,"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":0.9973999857902527,"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":0.9972000122070312,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9671000242233276,"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":0.8273091316223145},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.723298966884613},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6876535415649414},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.6728468537330627},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.6388011574745178},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5839436054229736},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4881177842617035},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.43693268299102783},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37122389674186707},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.23646476864814758},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.14090919494628906},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07394608855247498}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8273091316223145},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.723298966884613},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6876535415649414},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.6728468537330627},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.6388011574745178},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5839436054229736},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4881177842617035},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.43693268299102783},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37122389674186707},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.23646476864814758},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.14090919494628906},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07394608855247498},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.56553/popets-2023-0091","is_oa":true,"landing_page_url":"http://dx.doi.org/10.56553/popets-2023-0091","pdf_url":"https://petsymposium.org/popets/2023/popets-2023-0091.pdf","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},{"id":"pmh:oai:figshare.com:article/25551129","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Private_Collection_Matching_Protocols/25551129","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference contribution"},{"id":"doi:10.60882/cispa.25551129.v1","is_oa":true,"landing_page_url":"https://doi.org/10.60882/cispa.25551129.v1","pdf_url":null,"source":{"id":"https://openalex.org/S7407050916","display_name":"CISPA Helmholtz Center","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"ConferenceProceeding"}],"best_oa_location":{"id":"doi:10.56553/popets-2023-0091","is_oa":true,"landing_page_url":"http://dx.doi.org/10.56553/popets-2023-0091","pdf_url":"https://petsymposium.org/popets/2023/popets-2023-0091.pdf","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.5600000023841858,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4376626909.pdf"},"referenced_works_count":70,"referenced_works":["https://openalex.org/W25045116","https://openalex.org/W104209573","https://openalex.org/W114088334","https://openalex.org/W137928579","https://openalex.org/W150223756","https://openalex.org/W1510216169","https://openalex.org/W1521253015","https://openalex.org/W1534388293","https://openalex.org/W1594972289","https://openalex.org/W1631405927","https://openalex.org/W1826331571","https://openalex.org/W1866535025","https://openalex.org/W1966731635","https://openalex.org/W1976853272","https://openalex.org/W1983478747","https://openalex.org/W2096541451","https://openalex.org/W2096729078","https://openalex.org/W2110232583","https://openalex.org/W2114021497","https://openalex.org/W2132172731","https://openalex.org/W2143087446","https://openalex.org/W2156001253","https://openalex.org/W2174991771","https://openalex.org/W2183863591","https://openalex.org/W2199845262","https://openalex.org/W2200017991","https://openalex.org/W2212846837","https://openalex.org/W2400124473","https://openalex.org/W2535199873","https://openalex.org/W2612515004","https://openalex.org/W2753539753","https://openalex.org/W2765239305","https://openalex.org/W2766393794","https://openalex.org/W2767023267","https://openalex.org/W2782492233","https://openalex.org/W2795178974","https://openalex.org/W2887461714","https://openalex.org/W2900090807","https://openalex.org/W2922077514","https://openalex.org/W2944889944","https://openalex.org/W2946537710","https://openalex.org/W2949119647","https://openalex.org/W2949736592","https://openalex.org/W2950308553","https://openalex.org/W2950578674","https://openalex.org/W2962730126","https://openalex.org/W2963354136","https://openalex.org/W2967222818","https://openalex.org/W2968964112","https://openalex.org/W2972057412","https://openalex.org/W2986900277","https://openalex.org/W2990399857","https://openalex.org/W3013474097","https://openalex.org/W3013638630","https://openalex.org/W3028867652","https://openalex.org/W3031219712","https://openalex.org/W3037429281","https://openalex.org/W3037956469","https://openalex.org/W3046353218","https://openalex.org/W3082761754","https://openalex.org/W3126623139","https://openalex.org/W3166373439","https://openalex.org/W3204070843","https://openalex.org/W3214336257","https://openalex.org/W3215333078","https://openalex.org/W4252675401","https://openalex.org/W4255390010","https://openalex.org/W4281399253","https://openalex.org/W4297822135","https://openalex.org/W6688013296"],"related_works":["https://openalex.org/W2378076731","https://openalex.org/W2289378658","https://openalex.org/W1531360494","https://openalex.org/W2093529019","https://openalex.org/W87530933","https://openalex.org/W154233216","https://openalex.org/W2102905434","https://openalex.org/W2626486901","https://openalex.org/W2026856585","https://openalex.org/W1988007309"],"abstract_inverted_index":{"We":[0,38,89],"introduce":[1],"Private":[2],"Collection":[3],"Matching":[4],"(PCM)":[5],"problems,":[6],"in":[7],"which":[8],"a":[9,15,21,40,56,109,119,131,140],"client":[10],"aims":[11],"to":[12,46,136],"determine":[13],"whether":[14,55,108,118],"collection":[16,57,121],"of":[17,58,68,76,83,86,93,114],"sets":[18,60],"owned":[19],"by":[20,96],"server":[22,59,87],"matches":[23,61],"their":[24],"interests.":[25],"Existing":[26],"privacy-preserving":[27,48],"cryptographic":[28],"primitives":[29],"cannot":[30],"solve":[31],"PCM":[32,49,105],"problems":[33],"efficiently":[34],"without":[35],"harming":[36],"privacy.":[37],"propose":[39],"modular":[41],"framework":[42,95],"that":[43,51,128],"enables":[44],"designers":[45],"build":[47],"systems":[50],"output":[52],"one":[53],"bit:":[54],"the":[62,74,77,84,91],"client's":[63,78],"set.":[64],"The":[65],"communication":[66,142],"cost":[67],"our":[69,94],"protocols":[70],"scales":[71],"linearly":[72],"with":[73,134],"size":[75],"set":[79],"and":[80,98,116,143],"is":[81],"independent":[82],"number":[85],"elements.":[88],"demonstrate":[90],"potential":[92],"designing":[97],"implementing":[99],"novel":[100],"solutions":[101],"for":[102],"two":[103],"real-world":[104],"problems:":[106],"determining":[107,117],"dataset":[110],"has":[111,122],"chemical":[112],"compounds":[113],"interest,":[115],"document":[120],"relevant":[123],"documents.":[124],"Our":[125],"evaluation":[126],"shows":[127],"we":[129],"offer":[130],"privacy":[132],"gain":[133],"respect":[135],"existing":[137],"works":[138],"at":[139],"reasonable":[141],"computation":[144],"cost.":[145]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-17T09:13:05.818461","created_date":"2025-10-10T00:00:00"}
