{"id":"https://openalex.org/W1491006636","doi":"https://doi.org/10.1007/978-3-662-47672-7_82","title":"An Improved Private Mechanism for Small Databases","display_name":"An Improved Private Mechanism for Small Databases","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W1491006636","doi":"https://doi.org/10.1007/978-3-662-47672-7_82","mag":"1491006636"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-662-47672-7_82","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-662-47672-7_82","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":"conference-paper","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/A5053901790","display_name":"Aleksandar Nikolov","orcid":null},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Aleksandar Nikolov","raw_affiliation_strings":["Microsoft Research, Redmond, WA, 98052, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research, Redmond, WA, 98052, USA","institution_ids":["https://openalex.org/I1290206253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5053901790"],"corresponding_institution_ids":["https://openalex.org/I1290206253"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.2057,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.41372889,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1010","last_page":"1021"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","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/T10764","display_name":"Privacy-Preserving Technologies in Data","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/T10237","display_name":"Cryptography and Data Security","score":0.9995999932289124,"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":0.9954000115394592,"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/differential-privacy","display_name":"Differential privacy","score":0.784541130065918},{"id":"https://openalex.org/keywords/duality","display_name":"Duality (order theory)","score":0.6274439692497253},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5689334869384766},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.5608282089233398},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.5472031831741333},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.5390121340751648},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.4801192283630371},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.44905710220336914},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.44669294357299805},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43586188554763794},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.43138837814331055},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3620019555091858},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3525526523590088},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3072500228881836},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1650676131248474},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09986582398414612},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.09275290369987488},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.06604215502738953}],"concepts":[{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.784541130065918},{"id":"https://openalex.org/C2778023678","wikidata":"https://www.wikidata.org/wiki/Q554403","display_name":"Duality (order theory)","level":2,"score":0.6274439692497253},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5689334869384766},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.5608282089233398},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.5472031831741333},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.5390121340751648},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.4801192283630371},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.44905710220336914},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.44669294357299805},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43586188554763794},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.43138837814331055},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3620019555091858},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3525526523590088},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3072500228881836},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1650676131248474},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09986582398414612},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.09275290369987488},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.06604215502738953}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-662-47672-7_82","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-662-47672-7_82","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W44899178","https://openalex.org/W1557833142","https://openalex.org/W1586209290","https://openalex.org/W1873763122","https://openalex.org/W1969558191","https://openalex.org/W1985310469","https://openalex.org/W2009611335","https://openalex.org/W2012329067","https://openalex.org/W2021426916","https://openalex.org/W2024589123","https://openalex.org/W2034070643","https://openalex.org/W2050164782","https://openalex.org/W2071824193","https://openalex.org/W2095030632","https://openalex.org/W2110868467","https://openalex.org/W2120629536","https://openalex.org/W2120806354","https://openalex.org/W2121372565","https://openalex.org/W2124612670","https://openalex.org/W2129157759","https://openalex.org/W2129428954","https://openalex.org/W2131628270","https://openalex.org/W2149545836","https://openalex.org/W2167372639","https://openalex.org/W2169570643","https://openalex.org/W2170204206","https://openalex.org/W2949210153","https://openalex.org/W2950207620","https://openalex.org/W2951607064","https://openalex.org/W2964269311","https://openalex.org/W3099415240","https://openalex.org/W3103694289"],"related_works":["https://openalex.org/W3038283795","https://openalex.org/W2604501336","https://openalex.org/W2734500670","https://openalex.org/W2558166297","https://openalex.org/W2315671126","https://openalex.org/W798507144","https://openalex.org/W2964481303","https://openalex.org/W2571704763","https://openalex.org/W3153687528","https://openalex.org/W4287212971"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}