{"id":"https://openalex.org/W2969956479","doi":"https://doi.org/10.3390/info10090265","title":"Breaking the MDS-PIR Capacity Barrier via Joint Storage Coding","display_name":"Breaking the MDS-PIR Capacity Barrier via Joint Storage Coding","publication_year":2019,"publication_date":"2019-08-22","ids":{"openalex":"https://openalex.org/W2969956479","doi":"https://doi.org/10.3390/info10090265","mag":"2969956479"},"language":"en","primary_location":{"id":"doi:10.3390/info10090265","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info10090265","pdf_url":"https://www.mdpi.com/2078-2489/10/9/265/pdf?version=1566466999","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2078-2489/10/9/265/pdf?version=1566466999","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016951190","display_name":"Hua Sun","orcid":"https://orcid.org/0000-0001-8777-7987"},"institutions":[{"id":"https://openalex.org/I123534392","display_name":"University of North Texas","ror":"https://ror.org/00v97ad02","country_code":"US","type":"education","lineage":["https://openalex.org/I123534392"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hua Sun","raw_affiliation_strings":["Department of Electrical Engineering, University of North Texas, Denton, TX 76203, USA"],"raw_orcid":"https://orcid.org/0000-0001-8777-7987","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of North Texas, Denton, TX 76203, USA","institution_ids":["https://openalex.org/I123534392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100675045","display_name":"Chao Tian","orcid":"https://orcid.org/0000-0001-8752-6141"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chao Tian","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX 77843, USA"],"raw_orcid":"https://orcid.org/0000-0001-8752-6141","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX 77843, USA","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5016951190","https://openalex.org/A5100675045"],"corresponding_institution_ids":["https://openalex.org/I123534392","https://openalex.org/I91045830"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1782},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1782},"fwci":2.8531,"has_fulltext":true,"cited_by_count":28,"citation_normalized_percentile":{"value":0.92433496,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"10","issue":"9","first_page":"265","last_page":"265"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9997000098228455,"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":0.9997000098228455,"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/T11130","display_name":"Coding theory and cryptography","score":0.9994000196456909,"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":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.6783747673034668},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6609598994255066},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6587446928024292},{"id":"https://openalex.org/keywords/separable-space","display_name":"Separable space","score":0.603439450263977},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.577805757522583},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4586586356163025},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.43337225914001465},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.43021491169929504},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27919068932533264},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12851637601852417},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11561426520347595},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10595950484275818},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09029051661491394},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.06654870510101318}],"concepts":[{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.6783747673034668},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6609598994255066},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6587446928024292},{"id":"https://openalex.org/C70710897","wikidata":"https://www.wikidata.org/wiki/Q680081","display_name":"Separable space","level":2,"score":0.603439450263977},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.577805757522583},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4586586356163025},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.43337225914001465},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.43021491169929504},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27919068932533264},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12851637601852417},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11561426520347595},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10595950484275818},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09029051661491394},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.06654870510101318},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"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":4,"locations":[{"id":"doi:10.3390/info10090265","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info10090265","pdf_url":"https://www.mdpi.com/2078-2489/10/9/265/pdf?version=1566466999","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},{"id":"pmh:info:ark/67531/metadc1638160","is_oa":false,"landing_page_url":"https://digital.library.unt.edu/ark:/67531/metadc1638160/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400792","display_name":"University of North Texas Digital Library (University of North Texas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I123534392","host_organization_name":"University of North Texas","host_organization_lineage":["https://openalex.org/I123534392"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information, 10(9), MDPI, August 22, 2019, pp. 1-16","raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:4f94b7e2d2574881aff0ec7d92ffac98","is_oa":true,"landing_page_url":"https://doaj.org/article/4f94b7e2d2574881aff0ec7d92ffac98","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information, Vol 10, Iss 9, p 265 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2078-2489/10/9/265/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/info10090265","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/info10090265","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info10090265","pdf_url":"https://www.mdpi.com/2078-2489/10/9/265/pdf?version=1566466999","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1494875087","display_name":"CIF: Small: Collaborative Research: A Software Toolbox for Computing and Exploring the Fundamental Limits of Information Systems","funder_award_id":"1816546","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G1946469901","display_name":null,"funder_award_id":"CCF- 18-32309","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2969956479.pdf","grobid_xml":"https://content.openalex.org/works/W2969956479.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W1569612250","https://openalex.org/W1619839175","https://openalex.org/W1962818100","https://openalex.org/W2007725949","https://openalex.org/W2021875115","https://openalex.org/W2047837169","https://openalex.org/W2073346043","https://openalex.org/W2260085643","https://openalex.org/W2292208759","https://openalex.org/W2536862651","https://openalex.org/W2549939309","https://openalex.org/W2557531834","https://openalex.org/W2591083178","https://openalex.org/W2774968492","https://openalex.org/W2799757550","https://openalex.org/W2805828039","https://openalex.org/W2885836992","https://openalex.org/W2887081391","https://openalex.org/W2887560751","https://openalex.org/W2888580722","https://openalex.org/W2889404682","https://openalex.org/W2890765571","https://openalex.org/W2915588204","https://openalex.org/W2922826467","https://openalex.org/W2931915921","https://openalex.org/W2952673156","https://openalex.org/W2962692592","https://openalex.org/W2963175488","https://openalex.org/W2963294985","https://openalex.org/W2963413537","https://openalex.org/W2963792721","https://openalex.org/W2973003795","https://openalex.org/W2976193923","https://openalex.org/W2976573449","https://openalex.org/W3009989039","https://openalex.org/W3100115032","https://openalex.org/W3100195636","https://openalex.org/W3105025471","https://openalex.org/W3105958450"],"related_works":["https://openalex.org/W4321064619","https://openalex.org/W2009525028","https://openalex.org/W2053599029","https://openalex.org/W3011179836","https://openalex.org/W2962925412","https://openalex.org/W2023672523","https://openalex.org/W4246719751","https://openalex.org/W2483165346","https://openalex.org/W4297752497","https://openalex.org/W2010597174"],"abstract_inverted_index":{"The":[0],"capacity":[1,53,61,75,145],"of":[2,70,85,94,133,140],"private":[3],"information":[4],"retrieval":[5],"(PIR)":[6],"from":[7],"databases":[8],"coded":[9],"using":[10],"maximum":[11],"distance":[12],"separable":[13],"(MDS)":[14],"codes":[15],"was":[16,25,40],"previously":[17],"characterized":[18],"by":[19],"Banawan":[20],"and":[21,32,51,72,83],"Ulukus,":[22],"where":[23,143],"it":[24],"assumed":[26],"that":[27,119],"the":[28,36,49,59,68,86,105,112,141],"messages":[29],"are":[30,91],"encoded":[31],"stored":[33],"separably":[34],"in":[35,44,48,136],"databases.":[37],"This":[38],"assumption":[39],"also":[41],"usually":[42,55],"made":[43],"other":[45],"related":[46],"works":[47],"literature,":[50],"this":[52,64,74,144],"is":[54],"referred":[56],"to":[57,128],"as":[58,102,104],"MDS-PIR":[60],"colloquially.":[62],"In":[63],"work,":[65],"we":[66,117],"considered":[67],"question":[69],"if":[71],"when":[73],"barrier":[76,146],"can":[77,147],"be":[78,148],"broken":[79],"through":[80],"joint":[81,100],"encoding":[82],"storing":[84],"messages.":[87],"Our":[88],"main":[89],"results":[90],"two":[92,131],"classes":[93,132],"novel":[95,123],"code":[96],"constructions,":[97],"which":[98,109],"allow":[99],"encoding,":[101],"well":[103],"corresponding":[106],"PIR":[107],"protocols,":[108],"indeed":[110],"outperformed":[111],"separate":[113],"MDS-coded":[114],"systems.":[115],"Moreover,":[116],"show":[118],"a":[120,137],"simple,":[121],"but":[122],"expansion":[124],"technique":[125],"allows":[126],"us":[127],"generalize":[129],"these":[130],"codes,":[134],"resulting":[135],"wider":[138],"range":[139],"cases":[142],"broken.":[149]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":1}],"updated_date":"2026-08-06T08:24:18.245995","created_date":"2025-10-10T00:00:00"}