{"id":"https://openalex.org/W3138211177","doi":"https://doi.org/10.1007/978-3-030-81242-3_7","title":"Multi-party Private Set Operations with an External Decider","display_name":"Multi-party Private Set Operations with an External Decider","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3138211177","doi":"https://doi.org/10.1007/978-3-030-81242-3_7","mag":"3138211177"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-81242-3_7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-81242-3_7","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2103.08514","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063129993","display_name":"Sara Ramezanian","orcid":"https://orcid.org/0000-0002-5526-0817"},"institutions":[{"id":"https://openalex.org/I32943570","display_name":"Helsinki Institute for Information Technology","ror":"https://ror.org/05kph4940","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I32943570","https://openalex.org/I9927081"]},{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Sara Ramezanian","raw_affiliation_strings":["Helsinki Institute for Information Technology (HIIT), University of Helsinki, Helsinki, Finland"],"affiliations":[{"raw_affiliation_string":"Helsinki Institute for Information Technology (HIIT), University of Helsinki, Helsinki, Finland","institution_ids":["https://openalex.org/I32943570","https://openalex.org/I133731052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034280960","display_name":"Tommi Meskanen","orcid":"https://orcid.org/0000-0002-7708-4308"},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]},{"id":"https://openalex.org/I32943570","display_name":"Helsinki Institute for Information Technology","ror":"https://ror.org/05kph4940","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I32943570","https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tommi Meskanen","raw_affiliation_strings":["Helsinki Institute for Information Technology (HIIT), University of Helsinki, Helsinki, Finland"],"affiliations":[{"raw_affiliation_string":"Helsinki Institute for Information Technology (HIIT), University of Helsinki, Helsinki, Finland","institution_ids":["https://openalex.org/I32943570","https://openalex.org/I133731052"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047202200","display_name":"Valtteri Niemi","orcid":"https://orcid.org/0000-0002-3228-4904"},"institutions":[{"id":"https://openalex.org/I32943570","display_name":"Helsinki Institute for Information Technology","ror":"https://ror.org/05kph4940","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I32943570","https://openalex.org/I9927081"]},{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Valtteri Niemi","raw_affiliation_strings":["Helsinki Institute for Information Technology (HIIT), University of Helsinki, Helsinki, Finland"],"affiliations":[{"raw_affiliation_string":"Helsinki Institute for Information Technology (HIIT), University of Helsinki, Helsinki, Finland","institution_ids":["https://openalex.org/I32943570","https://openalex.org/I133731052"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5063129993"],"corresponding_institution_ids":["https://openalex.org/I133731052","https://openalex.org/I32943570"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.3586,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52455139,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"117","last_page":"135"},"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":0.9944999814033508,"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":0.9908999800682068,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.8162664175033569},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.7578685879707336},{"id":"https://openalex.org/keywords/outcome","display_name":"Outcome (game theory)","score":0.693256139755249},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.6711446046829224},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5798881649971008},{"id":"https://openalex.org/keywords/set-operations","display_name":"Set operations","score":0.4951247274875641},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.1708528995513916},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16036924719810486},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1139901876449585}],"concepts":[{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.8162664175033569},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.7578685879707336},{"id":"https://openalex.org/C148220186","wikidata":"https://www.wikidata.org/wiki/Q7111912","display_name":"Outcome (game theory)","level":2,"score":0.693256139755249},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.6711446046829224},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5798881649971008},{"id":"https://openalex.org/C2777168461","wikidata":"https://www.wikidata.org/wiki/Q42196253","display_name":"Set operations","level":3,"score":0.4951247274875641},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.1708528995513916},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16036924719810486},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1139901876449585},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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":6,"locations":[{"id":"doi:10.1007/978-3-030-81242-3_7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-81242-3_7","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:arXiv.org:2103.08514","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2103.08514","pdf_url":"https://arxiv.org/pdf/2103.08514","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:3138211177","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/2103.08514v1","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:HAL:hal-03677026v1","is_oa":true,"landing_page_url":"https://inria.hal.science/hal-03677026","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"35th IFIP Annual Conference on Data and Applications Security and Privacy (DBSec), Jul 2021, Calgary, AB, Canada. pp.117-135, ⟨10.1007/978-3-030-81242-3_7⟩","raw_type":"Conference papers"},{"id":"pmh:oai:helda.helsinki.fi:10138/346179","is_oa":true,"landing_page_url":"http://hdl.handle.net/10138/346179","pdf_url":null,"source":{"id":"https://openalex.org/S4210213322","display_name":"Ty\u00f6v\u00e4entutkimus Vuosikirja","issn_l":"0784-1272","issn":["0784-1272","1459-7780"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference contribution"},{"id":"doi:10.48550/arxiv.2103.08514","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2103.08514","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2103.08514","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2103.08514","pdf_url":"https://arxiv.org/pdf/2103.08514","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W16762060","https://openalex.org/W1493307014","https://openalex.org/W1594972289","https://openalex.org/W1656678770","https://openalex.org/W1724472458","https://openalex.org/W1928993656","https://openalex.org/W1980132682","https://openalex.org/W2016267457","https://openalex.org/W2021276494","https://openalex.org/W2069908753","https://openalex.org/W2117939396","https://openalex.org/W2132172731","https://openalex.org/W2143824669","https://openalex.org/W2152832755","https://openalex.org/W2212846837","https://openalex.org/W2507167877","https://openalex.org/W2526708339","https://openalex.org/W2535199873","https://openalex.org/W2624693183","https://openalex.org/W2767023267","https://openalex.org/W2782492233","https://openalex.org/W2794672641","https://openalex.org/W2795260699","https://openalex.org/W3010992154","https://openalex.org/W3021845881","https://openalex.org/W3046669456","https://openalex.org/W3165761919","https://openalex.org/W4247903245"],"related_works":["https://openalex.org/W1593069050","https://openalex.org/W2896526398","https://openalex.org/W2952180695","https://openalex.org/W2033679620","https://openalex.org/W1987030611","https://openalex.org/W2950206008","https://openalex.org/W759230635","https://openalex.org/W2372159169","https://openalex.org/W2052960791","https://openalex.org/W1606661674","https://openalex.org/W2183217133","https://openalex.org/W1578391172","https://openalex.org/W2482882611","https://openalex.org/W1589356112","https://openalex.org/W173226077","https://openalex.org/W2745848844","https://openalex.org/W3174034613","https://openalex.org/W2744600542","https://openalex.org/W1843409908","https://openalex.org/W1512199100"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}