{"id":"https://openalex.org/W2908868155","doi":"https://doi.org/10.1145/3288599.3299724","title":"An efficient user privacy preserving multi-server private information retrieval","display_name":"An efficient user privacy preserving multi-server private information retrieval","publication_year":2019,"publication_date":"2019-01-04","ids":{"openalex":"https://openalex.org/W2908868155","doi":"https://doi.org/10.1145/3288599.3299724","mag":"2908868155"},"language":"en","primary_location":{"id":"doi:10.1145/3288599.3299724","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3288599.3299724","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th International Conference on Distributed Computing and Networking","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/A5021137171","display_name":"Radhakrishna Bhat","orcid":"https://orcid.org/0000-0002-2309-0745"},"institutions":[{"id":"https://openalex.org/I4387153738","display_name":"Siddaganga Institute of Technology","ror":"https://ror.org/00wd8c661","country_code":null,"type":"education","lineage":["https://openalex.org/I4387153738"]},{"id":"https://openalex.org/I510634243","display_name":"Sri Siddhartha Medical College","ror":"https://ror.org/01zemh668","country_code":"IN","type":"education","lineage":["https://openalex.org/I4403386631","https://openalex.org/I510634243"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Radhakrishna Bhat","raw_affiliation_strings":["Siddaganga Institute of Technology, B.H. Road Tumakuru, Karnataka, India"],"affiliations":[{"raw_affiliation_string":"Siddaganga Institute of Technology, B.H. Road Tumakuru, Karnataka, India","institution_ids":["https://openalex.org/I510634243","https://openalex.org/I4387153738"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028700987","display_name":"N. R. Sunitha","orcid":"https://orcid.org/0000-0003-4990-1689"},"institutions":[{"id":"https://openalex.org/I4387153738","display_name":"Siddaganga Institute of Technology","ror":"https://ror.org/00wd8c661","country_code":null,"type":"education","lineage":["https://openalex.org/I4387153738"]},{"id":"https://openalex.org/I510634243","display_name":"Sri Siddhartha Medical College","ror":"https://ror.org/01zemh668","country_code":"IN","type":"education","lineage":["https://openalex.org/I4403386631","https://openalex.org/I510634243"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"N R Sunitha","raw_affiliation_strings":["Siddaganga Institute of Technology, B.H. Road Tumakuru, Karnataka, India"],"affiliations":[{"raw_affiliation_string":"Siddaganga Institute of Technology, B.H. Road Tumakuru, Karnataka, India","institution_ids":["https://openalex.org/I510634243","https://openalex.org/I4387153738"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5021137171"],"corresponding_institution_ids":["https://openalex.org/I4387153738","https://openalex.org/I510634243"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00826744,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"509","last_page":"509"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9994999766349792,"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":0.9908000230789185,"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":0.7811175584793091},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.6578898429870605},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.5296359062194824},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5242845416069031},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.5120020508766174},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.44114747643470764},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4031734764575958},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.37432312965393066}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7811175584793091},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.6578898429870605},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.5296359062194824},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5242845416069031},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.5120020508766174},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.44114747643470764},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4031734764575958},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.37432312965393066}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3288599.3299724","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3288599.3299724","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th International Conference on Distributed Computing and Networking","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2584827882","https://openalex.org/W2538581760","https://openalex.org/W118448456","https://openalex.org/W3195097297","https://openalex.org/W4225340788","https://openalex.org/W3038106605","https://openalex.org/W2513267613","https://openalex.org/W3049084372","https://openalex.org/W2528109871","https://openalex.org/W2596305496"],"abstract_inverted_index":{"The":[0],"thirst":[1],"of":[2,19,31,47,67],"acquiring":[3],"and":[4,36],"sharing":[5],"the":[6,17,20,23,29,48],"knowledge":[7],"has":[8,39],"been":[9,40],"increased":[10],"exponentially":[11],"in":[12],"these":[13],"days":[14],"due":[15],"to":[16,73],"availability":[18],"Internet":[21],"at":[22,33,62],"finger":[24],"tips.":[25],"As":[26],"a":[27],"consequence,":[28],"need":[30],"privacy":[32,50,61,79],"various":[34,37,44,63],"levels":[35],"contexts":[38],"comprehensively":[41],"studied":[42],"by":[43],"cryptographers.":[45],"One":[46],"user":[49,60],"preserving":[51,80],"concepts":[52],"called":[53],"Private":[54],"Information":[55],"Retrieval":[56],"(PIR)":[57],"also":[58],"provides":[59],"levels.":[64],"Several":[65],"years":[66],"efforts":[68],"on":[69],"PIR":[70],"have":[71],"succeeded":[72],"provide":[74],"almost":[75],"practical":[76],"communication":[77],"efficient":[78],"solutions.":[81]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}