{"id":"https://openalex.org/W2294988150","doi":"https://doi.org/10.1109/tit.2016.2614722","title":"Multi-Server Coded Caching","display_name":"Multi-Server Coded Caching","publication_year":2016,"publication_date":"2016-09-30","ids":{"openalex":"https://openalex.org/W2294988150","doi":"https://doi.org/10.1109/tit.2016.2614722","mag":"2294988150"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2016.2614722","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2016.2614722","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Theory","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1503.00265","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003848128","display_name":"Seyed Pooya Shariatpanahi","orcid":"https://orcid.org/0000-0003-2083-6115"},"institutions":[{"id":"https://openalex.org/I4210146419","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31","country_code":"IR","type":"facility","lineage":["https://openalex.org/I4210146419"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Seyed Pooya Shariatpanahi","raw_affiliation_strings":["School of Computer Science, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran"],"raw_orcid":"https://orcid.org/0000-0003-2083-6115","affiliations":[{"raw_affiliation_string":"School of Computer Science, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran","institution_ids":["https://openalex.org/I4210146419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043842702","display_name":"Seyed Abolfazl Motahari","orcid":"https://orcid.org/0000-0002-7639-0362"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Seyed Abolfazl Motahari","raw_affiliation_strings":["Department of Computer Engineering, Sharif University of Technology, Tehran, Iran","Department of Computer Engineering, Sharif University of technology, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Department of Computer Engineering, Sharif University of technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016732612","display_name":"Babak Hossein Khalaj","orcid":"https://orcid.org/0000-0002-9289-2338"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Babak Hossein Khalaj","raw_affiliation_strings":["Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","Department of Electrical Engineering, Sharif University of Technology Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University of Technology Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.2741,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.94348471,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"62","issue":"12","first_page":"7253","last_page":"7271"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9997000098228455,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9858999848365784,"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/computer-science","display_name":"Computer science","score":0.7623434066772461},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6946320533752441},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.6685136556625366},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6365854740142822},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6324936747550964},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5874462723731995},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5279946327209473},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4917483627796173},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.47222164273262024},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4376908838748932},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4106951355934143},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3211493492126465},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1548255980014801}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7623434066772461},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6946320533752441},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.6685136556625366},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6365854740142822},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6324936747550964},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5874462723731995},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5279946327209473},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4917483627796173},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.47222164273262024},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4376908838748932},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4106951355934143},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3211493492126465},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1548255980014801},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tit.2016.2614722","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2016.2614722","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Theory","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1503.00265","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1503.00265","pdf_url":"https://arxiv.org/pdf/1503.00265","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":"","raw_type":"text"},{"id":"mag:2294988150","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1503.00265","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.1503.00265","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1503.00265","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":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1503.00265","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1503.00265","pdf_url":"https://arxiv.org/pdf/1503.00265","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":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5937847191","display_name":null,"funder_award_id":"95824827","funder_id":"https://openalex.org/F4320322243","funder_display_name":"Iran National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320322243","display_name":"Iran National Science Foundation","ror":"https://ror.org/03sr1ma14"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2294988150.pdf"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W1496814404","https://openalex.org/W1978690967","https://openalex.org/W1984804011","https://openalex.org/W1990395546","https://openalex.org/W2018682510","https://openalex.org/W2026102701","https://openalex.org/W2050832556","https://openalex.org/W2064588002","https://openalex.org/W2083766832","https://openalex.org/W2083962008","https://openalex.org/W2086857801","https://openalex.org/W2098558858","https://openalex.org/W2104185112","https://openalex.org/W2106248279","https://openalex.org/W2106403318","https://openalex.org/W2110286818","https://openalex.org/W2152541804","https://openalex.org/W2153863240","https://openalex.org/W2162356032","https://openalex.org/W2162421771","https://openalex.org/W2255991340","https://openalex.org/W2949454584","https://openalex.org/W2951615838","https://openalex.org/W3104958678","https://openalex.org/W6672728655","https://openalex.org/W6785633491"],"related_works":["https://openalex.org/W2106248279","https://openalex.org/W2096220631","https://openalex.org/W1934478726","https://openalex.org/W2083766832","https://openalex.org/W1945978582","https://openalex.org/W2112053513","https://openalex.org/W1993553863","https://openalex.org/W1990395546","https://openalex.org/W3103426447","https://openalex.org/W2963360080","https://openalex.org/W2579320238","https://openalex.org/W1659056652","https://openalex.org/W2891005763","https://openalex.org/W2049148385","https://openalex.org/W2092817526","https://openalex.org/W2090966880","https://openalex.org/W2524065952","https://openalex.org/W2178000824","https://openalex.org/W2588095891","https://openalex.org/W1599682136"],"abstract_inverted_index":{"In":[0,103],"this":[1],"paper,":[2],"we":[3,42,57,80],"consider":[4],"multiple":[5,10,115],"cache-enabled":[6],"clients":[7],"connected":[8],"to":[9,124],"servers":[11],"through":[12],"an":[13,59,72],"intermediate":[14,32],"network.":[15],"We":[16],"design":[17],"several":[18],"topology-aware":[19],"coding":[20,37,61,65,90],"strategies":[21],"for":[22],"such":[23],"networks.":[24,53],"Based":[25],"on":[26],"the":[27,31,94,110],"topology":[28,120],"richness":[29],"of":[30,36,46,89,112,118],"network,":[33],"and":[34,51,67],"types":[35],"operations":[38],"at":[39],"internal":[40],"nodes,":[41],"define":[43],"three":[44],"classes":[45],"networks,":[47,79],"namely,":[48],"dedicated,":[49],"flexible,":[50],"linear":[52],"For":[54,77],"each":[55],"class,":[56],"propose":[58],"achievable":[60],"scheme,":[62],"analyze":[63],"its":[64],"delay,":[66],"also":[68],"compare":[69],"it":[70],"with":[71,114],"information":[73],"theoretic":[74],"lower":[75],"bound.":[76],"flexible":[78],"show":[81],"that":[82],"our":[83,105],"scheme":[84],"is":[85,98],"order-optimal":[86],"in":[87,100,109],"terms":[88],"delay":[91],"and,":[92],"interestingly,":[93],"optimal":[95],"memory-delay":[96],"curve":[97],"achieved":[99],"certain":[101],"regimes.":[102],"general,":[104],"results":[106],"suggest":[107],"that,":[108],"case":[111],"networks":[113],"servers,":[116],"type":[117],"network":[119],"can":[121],"be":[122],"exploited":[123],"reduce":[125],"service":[126],"delay.":[127]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":2}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
