{"id":"https://openalex.org/W2782778200","doi":"https://doi.org/10.1109/isit.2018.8437349","title":"Private Computation of Systematically Encoded Data with Colluding Servers","display_name":"Private Computation of Systematically Encoded Data with Colluding Servers","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2782778200","doi":"https://doi.org/10.1109/isit.2018.8437349","mag":"2782778200"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2018.8437349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2018.8437349","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1801.02194","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054656997","display_name":"David Karpuk","orcid":"https://orcid.org/0000-0003-3621-9752"},"institutions":[{"id":"https://openalex.org/I162096671","display_name":"Universidad de Los Andes","ror":"https://ror.org/02mhbdp94","country_code":"CO","type":"education","lineage":["https://openalex.org/I162096671"]}],"countries":["CO"],"is_corresponding":true,"raw_author_name":"David Karpuk","raw_affiliation_strings":["Departamento de Matematicas, Universidad de los Andes, Bogota, Colombia","Universidad de los Andes Departamento de Matem\u00e1ticas Bogot\u00e1 Colombia"],"affiliations":[{"raw_affiliation_string":"Departamento de Matematicas, Universidad de los Andes, Bogota, Colombia","institution_ids":["https://openalex.org/I162096671"]},{"raw_affiliation_string":"Universidad de los Andes Departamento de Matem\u00e1ticas Bogot\u00e1 Colombia","institution_ids":["https://openalex.org/I162096671"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5054656997"],"corresponding_institution_ids":["https://openalex.org/I162096671"],"apc_list":null,"apc_paid":null,"fwci":0.3385,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.66568822,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2112","last_page":"2116"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9973000288009644,"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/T11797","display_name":"graph theory and CDMA systems","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.8188105225563049},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.7857550382614136},{"id":"https://openalex.org/keywords/collusion","display_name":"Collusion","score":0.6263308525085449},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.5972250699996948},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5920538306236267},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5583667159080505},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5094547867774963},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.48571544885635376},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4807731509208679},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4712681472301483},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.4186098575592041},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3601769208908081},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3095114231109619},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2840602397918701},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2417471706867218}],"concepts":[{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.8188105225563049},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.7857550382614136},{"id":"https://openalex.org/C2781198186","wikidata":"https://www.wikidata.org/wiki/Q701521","display_name":"Collusion","level":2,"score":0.6263308525085449},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.5972250699996948},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5920538306236267},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5583667159080505},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5094547867774963},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.48571544885635376},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4807731509208679},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4712681472301483},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.4186098575592041},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3601769208908081},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3095114231109619},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2840602397918701},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2417471706867218},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/isit.2018.8437349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2018.8437349","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1801.02194","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1801.02194","pdf_url":"https://arxiv.org/pdf/1801.02194","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:2782778200","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1801.02194.pdf","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":"doi:10.48550/arxiv.1801.02194","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1801.02194","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"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1801.02194","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1801.02194","pdf_url":"https://arxiv.org/pdf/1801.02194","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":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.5699999928474426}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2782778200.pdf","grobid_xml":"https://content.openalex.org/works/W2782778200.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1606480398","https://openalex.org/W2073346043","https://openalex.org/W2345668313","https://openalex.org/W2524023279","https://openalex.org/W2584331985","https://openalex.org/W2599749253","https://openalex.org/W2763892133","https://openalex.org/W2766909070","https://openalex.org/W2768218911","https://openalex.org/W2768749564","https://openalex.org/W2949996686","https://openalex.org/W2963413537"],"related_works":["https://openalex.org/W2964177287","https://openalex.org/W3197563382","https://openalex.org/W2951576387","https://openalex.org/W2954354763","https://openalex.org/W3211538167","https://openalex.org/W3178112581","https://openalex.org/W2902766595","https://openalex.org/W3007714448","https://openalex.org/W3029698825","https://openalex.org/W3140442892","https://openalex.org/W1993901706","https://openalex.org/W1573612917","https://openalex.org/W3030061513","https://openalex.org/W1507431770","https://openalex.org/W3208980105","https://openalex.org/W2527796621","https://openalex.org/W2138339919","https://openalex.org/W1602308290","https://openalex.org/W2161165676","https://openalex.org/W2142804339"],"abstract_inverted_index":{"Private":[0,13],"Computation":[1],"(PC),":[2],"recently":[3],"introduced":[4],"by":[5],"Sun":[6],"and":[7,46,97],"Jafar,":[8],"is":[9,107],"a":[10,19,36,108],"generalization":[11,109],"of":[12,28,62,72,90,93,110],"Information":[14],"Retrieval":[15],"(PIR)":[16],"in":[17],"which":[18,39],"user":[20],"wishes":[21],"to":[22,68],"privately":[23,86],"compute":[24,87],"an":[25],"arbitrary":[26,60,88],"function":[27],"data":[29,50,64,80,95],"stored":[30,81],"across":[31],"several":[32,53],"servers.":[33],"We":[34],"construct":[35],"PC":[37],"scheme":[38,58,106],"accounts":[40],"for":[41,74,102],"server":[42],"collusion,":[43],"coded":[44],"data,":[45],"non-linear":[47],"functions.":[48,104],"For":[49,77],"replicated":[51],"over":[52,82],"possibly":[54],"colluding":[55,83],"servers,":[56,84],"our":[57],"computes":[59],"functions":[61,89],"the":[63,69,91,94,99],"with":[65],"rate":[66,100],"equal":[67],"asymptotic":[70],"capacity":[71],"PIR":[73,114],"this":[75],"setup.":[76],"systematically":[78],"encoded":[79],"we":[85],"columns":[92],"matrix":[96],"calculate":[98],"explicitly":[101],"polynomial":[103],"The":[105],"previously":[111],"studied":[112],"star-product":[113],"schemes.":[115]},"counts_by_year":[{"year":2019,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}