{"id":"https://openalex.org/W2565803816","doi":"https://doi.org/10.1109/isit.2017.8006763","title":"Private information retrieval in distributed storage systems using an arbitrary linear code","display_name":"Private information retrieval in distributed storage systems using an arbitrary linear code","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2565803816","doi":"https://doi.org/10.1109/isit.2017.8006763","mag":"2565803816"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2017.8006763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2017.8006763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Information Theory (ISIT)","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/A5101767920","display_name":"Siddhartha Kumar","orcid":"https://orcid.org/0000-0003-3610-6440"},"institutions":[{"id":"https://openalex.org/I2799829267","display_name":"Simula Research Laboratory","ror":"https://ror.org/00vn06n10","country_code":"NO","type":"facility","lineage":["https://openalex.org/I2799829267"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Siddhartha Kumar","raw_affiliation_strings":["Simula@UiB, Bergen, Norway"],"affiliations":[{"raw_affiliation_string":"Simula@UiB, Bergen, Norway","institution_ids":["https://openalex.org/I2799829267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090738616","display_name":"Eirik Rosnes","orcid":"https://orcid.org/0000-0001-8236-6601"},"institutions":[{"id":"https://openalex.org/I2799829267","display_name":"Simula Research Laboratory","ror":"https://ror.org/00vn06n10","country_code":"NO","type":"facility","lineage":["https://openalex.org/I2799829267"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Eirik Rosnes","raw_affiliation_strings":["Simula@UiB, Bergen, Norway"],"affiliations":[{"raw_affiliation_string":"Simula@UiB, Bergen, Norway","institution_ids":["https://openalex.org/I2799829267"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014522913","display_name":"Alexandre Graell i Amat","orcid":"https://orcid.org/0000-0002-5725-869X"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Alexandre Graell i Amat","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101767920"],"corresponding_institution_ids":["https://openalex.org/I2799829267"],"apc_list":null,"apc_paid":null,"fwci":8.8712,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":{"value":0.98045229,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11269","display_name":"Algorithms and Data Compression","score":0.9947999715805054,"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":0.7404606938362122},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.6223551034927368},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.584578275680542},{"id":"https://openalex.org/keywords/information-storage","display_name":"Information storage","score":0.4224553108215332},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3678699731826782},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.35077422857284546},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.30266720056533813},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.24952688813209534}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7404606938362122},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.6223551034927368},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.584578275680542},{"id":"https://openalex.org/C2988424471","wikidata":"https://www.wikidata.org/wiki/Q193395","display_name":"Information storage","level":2,"score":0.4224553108215332},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3678699731826782},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.35077422857284546},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.30266720056533813},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.24952688813209534},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isit.2017.8006763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2017.8006763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},{"id":"pmh:oai:research.chalmers.se:503182","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/944b010d-3657-4a28-a86e-15f555ce97e1","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.5799999833106995,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1619839175","https://openalex.org/W1962818100","https://openalex.org/W1998698985","https://openalex.org/W2007725949","https://openalex.org/W2077542512","https://openalex.org/W2088336724","https://openalex.org/W2099837838","https://openalex.org/W2138744797","https://openalex.org/W2147343704","https://openalex.org/W2150307013","https://openalex.org/W2316720300","https://openalex.org/W2565803816","https://openalex.org/W2963175488","https://openalex.org/W2963413537","https://openalex.org/W3100195636","https://openalex.org/W3105533917"],"related_works":["https://openalex.org/W2962865796","https://openalex.org/W2341698665","https://openalex.org/W2623177195","https://openalex.org/W2963568514","https://openalex.org/W1513606646","https://openalex.org/W2797928253","https://openalex.org/W2115083410","https://openalex.org/W2964275527","https://openalex.org/W1622341139","https://openalex.org/W2963163039"],"abstract_inverted_index":{"We":[0,56],"propose":[1,58],"an":[2,59,78],"information-theoretic":[3],"private":[4],"information":[5],"retrieval":[6],"(PIR)":[7],"scheme":[8,28,32],"for":[9,33,48],"distributed":[10,87,104],"storage":[11,88,105],"systems":[12],"where":[13],"data":[14,34],"is":[15],"stored":[16,35],"using":[17,36,69],"a":[18,52],"linear":[19,75],"systematic":[20],"code":[21],"of":[22,51,66,72,102],"rate":[23],"R>":[24],"1/2.":[25],"The":[26],"proposed":[27,42,83],"generalizes":[29],"the":[30,49,63,70,73,82,92,100,103],"PIR":[31],"maximum":[37],"distance":[38],"separable":[39],"codes":[40],"recently":[41],"by":[43,98],"Tajeddine":[44],"and":[45],"El":[46],"Rouayheb":[47],"scenario":[50],"single":[53],"spy":[54],"node.":[55],"further":[57],"algorithm":[60,84],"to":[61,85],"optimize":[62],"communication":[64],"price":[65],"privacy":[67],"(cPoP)":[68],"structure":[71,101],"underlying":[74],"code.":[76,106],"As":[77],"example,":[79],"we":[80],"apply":[81],"several":[86],"codes,":[89],"showing":[90],"that":[91],"cPoP":[93],"can":[94],"be":[95],"significantly":[96],"reduced":[97],"exploiting":[99]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":12},{"year":2018,"cited_by_count":19},{"year":2017,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
