{"id":"https://openalex.org/W2010459471","doi":"https://doi.org/10.1145/2699026.2699097","title":"Tunably-Oblivious Memory","display_name":"Tunably-Oblivious Memory","publication_year":2015,"publication_date":"2015-02-23","ids":{"openalex":"https://openalex.org/W2010459471","doi":"https://doi.org/10.1145/2699026.2699097","mag":"2010459471"},"language":"en","primary_location":{"id":"doi:10.1145/2699026.2699097","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2699026.2699097","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th ACM Conference on Data and Application Security and Privacy","raw_type":"proceedings-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/A5072700064","display_name":"Jonathan L. Dautrich","orcid":null},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jonathan Dautrich","raw_affiliation_strings":["Google, Inc., Irvine, CA, USA","[Google, Inc., Irvine, CA, USA]"],"affiliations":[{"raw_affiliation_string":"Google, Inc., Irvine, CA, USA","institution_ids":["https://openalex.org/I1291425158"]},{"raw_affiliation_string":"[Google, Inc., Irvine, CA, USA]","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076770874","display_name":"Chinya V. Ravishankar","orcid":"https://orcid.org/0000-0001-5735-9792"},"institutions":[{"id":"https://openalex.org/I103635307","display_name":"University of California, Riverside","ror":"https://ror.org/03nawhv43","country_code":"US","type":"education","lineage":["https://openalex.org/I103635307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chinya Ravishankar","raw_affiliation_strings":["University of California, Riverside, Riverside, CA, USA","University of California, RIverside, Riverside, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of California, Riverside, Riverside, CA, USA","institution_ids":["https://openalex.org/I103635307"]},{"raw_affiliation_string":"University of California, RIverside, Riverside, CA, USA","institution_ids":["https://openalex.org/I103635307"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5072700064"],"corresponding_institution_ids":["https://openalex.org/I1291425158"],"apc_list":null,"apc_paid":null,"fwci":0.8629,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.82044667,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"313","last_page":"324"},"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":0.9983999729156494,"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":0.9958000183105469,"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":0.7982286214828491},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.7387780547142029},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6128467321395874},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5314269065856934},{"id":"https://openalex.org/keywords/data-access","display_name":"Data access","score":0.45028361678123474},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4453262388706207},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.37358230352401733},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.33839988708496094},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.19376280903816223},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06682795286178589}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7982286214828491},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.7387780547142029},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6128467321395874},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5314269065856934},{"id":"https://openalex.org/C47487241","wikidata":"https://www.wikidata.org/wiki/Q5227230","display_name":"Data access","level":2,"score":0.45028361678123474},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4453262388706207},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.37358230352401733},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.33839988708496094},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.19376280903816223},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06682795286178589},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2699026.2699097","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2699026.2699097","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th ACM Conference on Data and Application Security and Privacy","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.49000000953674316}],"awards":[{"id":"https://openalex.org/G3460668012","display_name":null,"funder_award_id":"N00014-07-C-0311","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"}],"funders":[{"id":"https://openalex.org/F4320314637","display_name":"National Physical Science Consortium","ror":null},{"id":"https://openalex.org/F4320332550","display_name":"University of California, Riverside","ror":"https://ror.org/03nawhv43"},{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W148817282","https://openalex.org/W1513903516","https://openalex.org/W1543039562","https://openalex.org/W1587463421","https://openalex.org/W1647729283","https://openalex.org/W1684309424","https://openalex.org/W1709743878","https://openalex.org/W1782876448","https://openalex.org/W1887472920","https://openalex.org/W1988374166","https://openalex.org/W2000461888","https://openalex.org/W2004839833","https://openalex.org/W2011375205","https://openalex.org/W2014465787","https://openalex.org/W2016635557","https://openalex.org/W2033341683","https://openalex.org/W2096379058","https://openalex.org/W2105751742","https://openalex.org/W2114579918","https://openalex.org/W2116254609","https://openalex.org/W2143020967","https://openalex.org/W2154127163","https://openalex.org/W2170993700","https://openalex.org/W2332078328","https://openalex.org/W2404098708","https://openalex.org/W2964133768"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W2560439919","https://openalex.org/W4389340727","https://openalex.org/W3150465815","https://openalex.org/W1997222214","https://openalex.org/W2802581102","https://openalex.org/W4205786897"],"abstract_inverted_index":{"We":[0],"consider":[1],"the":[2,39],"challenge":[3],"of":[4],"providing":[5],"privacy-preserving":[6],"access":[7,22,34],"to":[8,11,43,52],"data":[9,18],"outsourced":[10],"an":[12,54],"untrusted":[13],"cloud":[14],"provider.":[15],"Even":[16],"if":[17],"blocks":[19],"are":[20],"encrypted,":[21],"patterns":[23],"may":[24],"leak":[25],"valuable":[26],"information.":[27],"Oblivious":[28],"RAM":[29],"(ORAM)":[30],"protocols":[31],"guarantee":[32],"full":[33],"pattern":[35],"privacy,":[36],"but":[37],"even":[38],"most":[40],"efficient":[41],"ORAMs":[42],"date":[44],"require":[45],"roughly":[46],"L":[47],"log2":[48],"N":[49],"block":[50,58],"transfers":[51],"satisfy":[53],"L-block":[55],"query,":[56],"for":[57],"store":[59],"capacity":[60],"N.":[61]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
