{"id":"https://openalex.org/W4386072010","doi":"https://doi.org/10.1109/isit54713.2023.10206467","title":"Demand Privacy in Hotplug Caching Systems","display_name":"Demand Privacy in Hotplug Caching Systems","publication_year":2023,"publication_date":"2023-06-25","ids":{"openalex":"https://openalex.org/W4386072010","doi":"https://doi.org/10.1109/isit54713.2023.10206467"},"language":"en","primary_location":{"id":"doi:10.1109/isit54713.2023.10206467","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit54713.2023.10206467","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 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/A5078483147","display_name":"Yinbin Ma","orcid":"https://orcid.org/0000-0002-9511-6596"},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yinbin Ma","raw_affiliation_strings":["University of Illinois Chicago,Chicago,IL,USA,60607"],"affiliations":[{"raw_affiliation_string":"University of Illinois Chicago,Chicago,IL,USA,60607","institution_ids":["https://openalex.org/I39422238"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009609470","display_name":"Daniela Tuninetti","orcid":"https://orcid.org/0000-0003-1880-4798"},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniela Tuninetti","raw_affiliation_strings":["University of Illinois Chicago,Chicago,IL,USA,60607"],"affiliations":[{"raw_affiliation_string":"University of Illinois Chicago,Chicago,IL,USA,60607","institution_ids":["https://openalex.org/I39422238"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5078483147"],"corresponding_institution_ids":["https://openalex.org/I39422238"],"apc_list":null,"apc_paid":null,"fwci":1.2037,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.80049261,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"424","last_page":"429"},"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":0.991100013256073,"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":0.9858999848365784,"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/computer-science","display_name":"Computer science","score":0.8673509359359741},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.8380329608917236},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7156147956848145},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.705772340297699},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6920167207717896},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4189945161342621},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.36946994066238403},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08945652842521667}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8673509359359741},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8380329608917236},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7156147956848145},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.705772340297699},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6920167207717896},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4189945161342621},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.36946994066238403},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08945652842521667}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit54713.2023.10206467","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit54713.2023.10206467","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W2106248279","https://openalex.org/W2150307013","https://openalex.org/W2527594325","https://openalex.org/W2724579330","https://openalex.org/W2777034101","https://openalex.org/W2889585362","https://openalex.org/W2963594337","https://openalex.org/W2971476613","https://openalex.org/W2972837842","https://openalex.org/W2999009127","https://openalex.org/W3001688473","https://openalex.org/W3095173930","https://openalex.org/W3103610239","https://openalex.org/W3124990156","https://openalex.org/W3126799965","https://openalex.org/W3138068998","https://openalex.org/W3204867064","https://openalex.org/W4206010496","https://openalex.org/W4211095318","https://openalex.org/W4289713057","https://openalex.org/W4386072010","https://openalex.org/W6767434219","https://openalex.org/W6801844915"],"related_works":["https://openalex.org/W1588010439","https://openalex.org/W4283829294","https://openalex.org/W2150112053","https://openalex.org/W2088819623","https://openalex.org/W3044227382","https://openalex.org/W2974108955","https://openalex.org/W227277326","https://openalex.org/W3015712019","https://openalex.org/W2060671506","https://openalex.org/W2149649316"],"abstract_inverted_index":{"Coded":[0],"caching,":[1],"introduced":[2],"by":[3,70,98],"Maddah-Ali":[4],"and":[5,160],"Niesen":[6],"(MAN),":[7],"is":[8,24],"a":[9,12,20,50,87],"model":[10,38,73,140],"where":[11,77],"server":[13,79],"broadcasts":[14],"multicast":[15,58,82],"packets":[16,59,83],"to":[17,28,104,108,169],"users":[18,46,110,136,179],"with":[19,74,141],"local":[21],"cache":[22,103],"that":[23,172],"leveraged":[25],"so":[26],"as":[27],"reduce":[29],"the":[30,57,62,71,78,102,120,123,129,138,164],"peak":[31],"network":[32],"communication":[33],"load.":[34],"The":[35,65,93],"original":[36],"MAN":[37],"does":[39],"not":[40,48],"consider":[41],"missing":[42],"demands":[43,121,133],"(i.e.,":[44,55],"some":[45],"may":[47,60],"request":[49],"file)":[51],"or":[52,177],"privacy":[53,106,176],"issues":[54],"decoding":[56],"expose":[61],"users\u2019":[63],"demands).":[64],"former":[66],"issue":[67,95],"was":[68,96],"captured":[69],"hotplug":[72,139],"offline":[75,142,178],"users,":[76],"starts":[80],"sending":[81],"after":[84],"having":[85],"received":[86],"certain":[88],"number":[89],"of":[90,101,122,131],"file":[91,114],"requests.":[92],"latter":[94],"addressed":[97],"devoting":[99],"part":[100],"store":[105],"keys":[107],"help":[109],"decode":[111],"their":[112],"requested":[113],"while":[115],"remaining":[116,124],"completely":[117],"ignorant":[118],"about":[119],"users.":[125,143],"This":[126],"paper":[127],"investigates":[128],"problem":[130],"private":[132],"against":[134],"colluding":[135],"in":[137,163,180],"Two":[144],"achievable":[145],"schemes":[146,171],"are":[147],"proposed":[148],"based":[149],"on":[150],"Maximum":[151],"Distance":[152],"Separable":[153],"(MDS)":[154],"codes.":[155],"They":[156],"achieve":[157],"lower":[158,161],"subpacketization,":[159],"load":[162],"small":[165],"memory":[166],"regime":[167],"compared":[168],"baseline":[170],"trivially":[173],"include":[174],"demand":[175],"known":[181],"schemes.":[182]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}