{"id":"https://openalex.org/W2099073302","doi":"https://doi.org/10.1109/acssc.2013.6810266","title":"Minimum cost caching-aided multicast under arbitrary demand","display_name":"Minimum cost caching-aided multicast under arbitrary demand","publication_year":2013,"publication_date":"2013-11-01","ids":{"openalex":"https://openalex.org/W2099073302","doi":"https://doi.org/10.1109/acssc.2013.6810266","mag":"2099073302"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2013.6810266","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2013.6810266","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asilomar Conference on Signals, Systems and Computers","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/A5036654426","display_name":"Jaime Llorca","orcid":"https://orcid.org/0000-0002-6713-5861"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jaime Llorca","raw_affiliation_strings":["Bell Labs, Alcatel-Lucent, Holmdel, NJ, USA","Bell Laboratories\u2014Alcatel-Lucent, Holmdel, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Bell Labs, Alcatel-Lucent, Holmdel, NJ, USA","institution_ids":[]},{"raw_affiliation_string":"Bell Laboratories\u2014Alcatel-Lucent, Holmdel, NJ, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066992345","display_name":"Antonia M. Tulino","orcid":"https://orcid.org/0000-0002-6050-4150"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Antonia M. Tulino","raw_affiliation_strings":["Bell Labs, Alcatel-Lucent, Holmdel, NJ, USA","Bell Laboratories\u2014Alcatel-Lucent, Holmdel, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Bell Labs, Alcatel-Lucent, Holmdel, NJ, USA","institution_ids":[]},{"raw_affiliation_string":"Bell Laboratories\u2014Alcatel-Lucent, Holmdel, NJ, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5036654426"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3624,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67455831,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"236","last_page":"237"},"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":0.9966999888420105,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9390000104904175,"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/zipfs-law","display_name":"Zipf's law","score":0.9114997386932373},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.8853874206542969},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7795937061309814},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.5996639728546143},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.47578346729278564},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.45290786027908325},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.4364960789680481},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.4329093396663666},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.42970046401023865},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40557152032852173},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3807861804962158},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3550794720649719},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2314789593219757},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1766655147075653}],"concepts":[{"id":"https://openalex.org/C125932096","wikidata":"https://www.wikidata.org/wiki/Q205472","display_name":"Zipf's law","level":2,"score":0.9114997386932373},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8853874206542969},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7795937061309814},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.5996639728546143},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.47578346729278564},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.45290786027908325},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.4364960789680481},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.4329093396663666},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.42970046401023865},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40557152032852173},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3807861804962158},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3550794720649719},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2314789593219757},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1766655147075653},{"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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2013.6810266","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2013.6810266","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3123832408","https://openalex.org/W2137719806","https://openalex.org/W2744330362","https://openalex.org/W2096748633","https://openalex.org/W2963431268","https://openalex.org/W3131094596","https://openalex.org/W2146223937","https://openalex.org/W2063584014","https://openalex.org/W2165913690","https://openalex.org/W2107423006"],"abstract_inverted_index":{"We":[0,29],"address":[1],"the":[2,33,40,43,91,95,107],"content":[3,125],"distribution":[4],"problem":[5,11],"as":[6],"a":[7,13,21,54],"network":[8],"information":[9,25],"flow":[10],"on":[12],"caching":[14,44,81,101],"augmented":[15],"graph":[16],"for":[17,119],"which":[18],"we":[19,65],"provide":[20,53],"linear":[22],"programming":[23],"(LP)-based":[24],"theoretical":[26],"lower":[27],"bound.":[28],"show":[30,66],"that":[31,58,67,72,114],"while":[32,68],"LP":[34],"solution":[35],"involves":[36],"high":[37],"exponential":[38],"complexity,":[39],"structure":[41],"of":[42,56,97,109,124],"and":[45],"transport":[46],"configuration":[47],"problems":[48],"can":[49,102],"be":[50],"exploited":[51],"to":[52],"set":[55],"solutions":[57],"tradeoff":[59],"complexity":[60],"with":[61,78],"optimality.":[62],"In":[63],"particular,":[64],"polynomial-time":[69],"delivery":[70],"schemes":[71,113],"employ":[73],"random":[74],"linear-coded":[75],"transmission":[76,112],"along":[77],"uncoded":[79,98],"popularity-based":[80,99],"are":[82],"order-optimal":[83],"under":[84],"heavy":[85],"tail":[86],"Zipf":[87,92],"popularity":[88],"distributions,":[89],"when":[90],"parameter":[93],"decreases,":[94],"use":[96],"vector":[100],"maintain":[103],"constant-to-optimal":[104],"performance":[105],"at":[106],"expense":[108],"exponential-time":[110],"network-coded":[111],"create":[115],"multicasting":[116],"opportunities":[117],"even":[118],"users":[120],"requesting":[121],"distinct":[122],"subsets":[123],"objects.":[126]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}