{"id":"https://openalex.org/W2963492973","doi":"https://doi.org/10.1109/itw.2016.7606818","title":"Coded caching for a large number of users","display_name":"Coded caching for a large number of users","publication_year":2016,"publication_date":"2016-09-01","ids":{"openalex":"https://openalex.org/W2963492973","doi":"https://doi.org/10.1109/itw.2016.7606818","mag":"2963492973"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2016.7606818","pdf_url":null,"source":{"id":"https://openalex.org/S4363606450","display_name":"2022 IEEE Information Theory Workshop (ITW)","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://spiral.imperial.ac.uk/bitstream/10044/1/42659/2/ITW_coded_caching_for_a_large_number_of_users%20%281%29.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010987707","display_name":"Mohammad Mohammadi Amiri","orcid":"https://orcid.org/0000-0003-0701-9591"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mohammad Mohammadi Amiri","raw_affiliation_strings":["Electrical and Electronic Engineering Department, Imperial College London, London, U.K."],"affiliations":[{"raw_affiliation_string":"Electrical and Electronic Engineering Department, Imperial College London, London, U.K.","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010220478","display_name":"Qianqian Yang","orcid":"https://orcid.org/0000-0003-4747-9410"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Qianqian Yang","raw_affiliation_strings":["Electrical and Electronic Engineering Department, Imperial College London, London, U.K."],"affiliations":[{"raw_affiliation_string":"Electrical and Electronic Engineering Department, Imperial College London, London, U.K.","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016883501","display_name":"Deniz G\u00fcnd\u00fcz","orcid":"https://orcid.org/0000-0002-7725-395X"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Deniz Gunduz","raw_affiliation_strings":["Electrical and Electronic Engineering Department, Imperial College London, London, U.K."],"affiliations":[{"raw_affiliation_string":"Electrical and Electronic Engineering Department, Imperial College London, London, U.K.","institution_ids":["https://openalex.org/I47508984"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.275,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":59,"citation_normalized_percentile":{"value":0.999879,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","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/T11478","display_name":"Caching and Content Delivery","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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9868,"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":0.9831,"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/false-sharing","display_name":"False sharing","score":0.552223},{"id":"https://openalex.org/keywords/file-server","display_name":"File server","score":0.41858828}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8517439},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.79954827},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.70321816},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6001895},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.553477},{"id":"https://openalex.org/C5165142","wikidata":"https://www.wikidata.org/wiki/Q5432732","display_name":"False sharing","level":5,"score":0.552223},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.45290715},{"id":"https://openalex.org/C4373008","wikidata":"https://www.wikidata.org/wiki/Q513349","display_name":"File server","level":2,"score":0.41858828},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.41155863},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.40818024},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.20905796},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2016.7606818","pdf_url":null,"source":{"id":"https://openalex.org/S4363606450","display_name":"2022 IEEE Information Theory Workshop (ITW)","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"http://hdl.handle.net/10044/1/42659","pdf_url":"http://spiral.imperial.ac.uk/bitstream/10044/1/42659/2/ITW_coded_caching_for_a_large_number_of_users%20%281%29.pdf","source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1605.01993","pdf_url":"http://arxiv.org/pdf/1605.01993","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":["Cornell University"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"http://hdl.handle.net/10044/1/42659","pdf_url":"http://spiral.imperial.ac.uk/bitstream/10044/1/42659/2/ITW_coded_caching_for_a_large_number_of_users%20%281%29.pdf","source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false},"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":10,"referenced_works":["https://openalex.org/W1586050161","https://openalex.org/W1659056652","https://openalex.org/W1990395546","https://openalex.org/W2064829135","https://openalex.org/W2106248279","https://openalex.org/W2232152748","https://openalex.org/W2579320238","https://openalex.org/W2583286321","https://openalex.org/W2963305774","https://openalex.org/W2963492973"],"related_works":["https://openalex.org/W4289655417","https://openalex.org/W2793888572","https://openalex.org/W2560958726","https://openalex.org/W2549803267","https://openalex.org/W2535099400","https://openalex.org/W2399644275","https://openalex.org/W2165440220","https://openalex.org/W2165162270","https://openalex.org/W2094337296","https://openalex.org/W1570206749"],"abstract_inverted_index":{"We":[0,30,117],"consider":[1,119],"the":[2,46,50,60,64,70,82,87,91,95,98,120,126,151,156,173,176,179,185,192,199],"coded":[3,33,141,194],"caching":[4,122,142,161,195],"problem":[5],"with":[6,23],"a":[7,24,105,139,167],"central":[8],"server":[9,71,96],"containing":[10],"N":[11],"files,":[12,112],"each":[13,21,53],"of":[14,26,130,178],"length":[15],"F":[16],"bits,":[17],"and":[18,62,128,137],"K":[19,114],"users,":[20],"equipped":[22],"cache":[25,84],"capacity":[27],"MF":[28],"bits.":[29],"assume":[31],"that":[32,191],"contents":[34],"can":[35],"be":[36],"proactively":[37],"placed":[38],"into":[39],"users'":[40],"caches":[41],"at":[42,86],"no":[43],"cost":[44],"during":[45,97,184],"placement":[47,186],"phase.":[48,187],"During":[49],"delivery":[51,92,203],"phase,":[52],"user":[54],"requests":[55,65],"exactly":[56],"one":[57],"file":[58],"from":[59,94],"database,":[61],"all":[63],"are":[66,133,182],"served":[67],"simultaneously":[68],"by":[69],"over":[72],"an":[73],"error-free":[74],"common":[75],"link.":[76],"The":[77,158],"goal":[78],"is":[79,163,189],"to":[80,89],"utilize":[81],"local":[83],"memories":[85],"users":[88,110,132,181],"reduce":[90],"rate":[93,204],"peak":[99],"period.":[100],"Here,":[101],"we":[102],"focus":[103],"on":[104],"system":[106],"which":[107,125,148,171],"has":[108],"more":[109],"than":[111],"i.e.,":[113],">":[115],"N.":[116],"first":[118],"centralized":[121,160],"problem,":[123],"in":[124,135,155,166,170],"number":[127,174],"identity":[129,177],"active":[131,180],"known":[134,183,201],"advance,":[136],"propose":[138],"group-based":[140],"scheme":[143,154,162,196],"for":[144],"M":[145],"=":[146],"N/K,":[147],"improves":[149,197],"upon":[150,198],"best":[152,200],"achievable":[153],"literature.":[157],"proposed":[159,193],"then":[164],"exploited":[165],"decentralized":[168,202],"setting,":[169],"neither":[172],"nor":[175],"It":[188],"shown":[190],"as":[205],"well.":[206]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2963492973","counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":17},{"year":2017,"cited_by_count":16},{"year":2016,"cited_by_count":2}],"updated_date":"2024-12-09T07:12:59.168602","created_date":"2019-07-30"}