{"id":"https://openalex.org/W2788609490","doi":"https://doi.org/10.1109/ita.2018.8503093","title":"A Novel Asymmetric Coded Placement in Combination Networks with End-User Caches","display_name":"A Novel Asymmetric Coded Placement in Combination Networks with End-User Caches","publication_year":2018,"publication_date":"2018-02-01","ids":{"openalex":"https://openalex.org/W2788609490","doi":"https://doi.org/10.1109/ita.2018.8503093","mag":"2788609490"},"language":"en","primary_location":{"id":"doi:10.1109/ita.2018.8503093","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ita.2018.8503093","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Information Theory and Applications Workshop (ITA)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1802.10481","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042862785","display_name":"Kai Wan","orcid":"https://orcid.org/0000-0003-4671-3287"},"institutions":[{"id":"https://openalex.org/I102197404","display_name":"Universit\u00e9 Paris-Sud","ror":"https://ror.org/028rypz17","country_code":"FR","type":"education","lineage":["https://openalex.org/I102197404"]},{"id":"https://openalex.org/I4210107720","display_name":"CentraleSup\u00e9lec","ror":"https://ror.org/019tcpt25","country_code":"FR","type":"facility","lineage":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Kai Wan","raw_affiliation_strings":["L2S CentraleSup\u00e9lec-Clvkx-Universit\u00e9 Paris-Sud, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"L2S CentraleSup\u00e9lec-Clvkx-Universit\u00e9 Paris-Sud, France","institution_ids":["https://openalex.org/I102197404","https://openalex.org/I4210107720"]}]},{"author_position":"middle","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 at Chicago, Chicago, USA","University of Illinois at Chicago Chicago USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Chicago, Chicago, USA","institution_ids":["https://openalex.org/I39422238"]},{"raw_affiliation_string":"University of Illinois at Chicago Chicago USA","institution_ids":["https://openalex.org/I39422238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058487273","display_name":"Mingyue Ji","orcid":"https://orcid.org/0000-0002-7970-2245"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mingyue Ji","raw_affiliation_strings":["University of Utah, Salt Lake City, USA","University of Utah, Salt Lake City-USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Utah, Salt Lake City, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"University of Utah, Salt Lake City-USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071189599","display_name":"Pablo Piantanida","orcid":"https://orcid.org/0000-0002-8717-2117"},"institutions":[{"id":"https://openalex.org/I102197404","display_name":"Universit\u00e9 Paris-Sud","ror":"https://ror.org/028rypz17","country_code":"FR","type":"education","lineage":["https://openalex.org/I102197404"]},{"id":"https://openalex.org/I4210107720","display_name":"CentraleSup\u00e9lec","ror":"https://ror.org/019tcpt25","country_code":"FR","type":"facility","lineage":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Pablo Piantanida","raw_affiliation_strings":["L2S CentraleSup\u00e9lec-Clvkx-Universit\u00e9 Paris-Sud, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"L2S CentraleSup\u00e9lec-Clvkx-Universit\u00e9 Paris-Sud, France","institution_ids":["https://openalex.org/I102197404","https://openalex.org/I4210107720"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9959999918937683,"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":0.987500011920929,"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":0.8062489628791809},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7667838335037231},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6692548394203186},{"id":"https://openalex.org/keywords/download","display_name":"Download","score":0.601585328578949},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46750056743621826},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.4655244052410126},{"id":"https://openalex.org/keywords/false-sharing","display_name":"False sharing","score":0.4184209704399109},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4006417393684387},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3203834295272827},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.24718886613845825},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.18380841612815857},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08800157904624939}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8062489628791809},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7667838335037231},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6692548394203186},{"id":"https://openalex.org/C2780154274","wikidata":"https://www.wikidata.org/wiki/Q7126717","display_name":"Download","level":2,"score":0.601585328578949},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46750056743621826},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.4655244052410126},{"id":"https://openalex.org/C5165142","wikidata":"https://www.wikidata.org/wiki/Q5432732","display_name":"False sharing","level":5,"score":0.4184209704399109},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4006417393684387},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3203834295272827},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.24718886613845825},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.18380841612815857},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08800157904624939},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/ita.2018.8503093","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ita.2018.8503093","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Information Theory and Applications Workshop (ITA)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1802.10481","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1802.10481","pdf_url":"https://arxiv.org/pdf/1802.10481","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":null,"raw_type":"text"},{"id":"pmh:oai:HAL:hal-04488336v1","is_oa":false,"landing_page_url":"https://centralesupelec.hal.science/hal-04488336","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2018 Information Theory and Applications Workshop (ITA), Feb 2018, San Diego, United States. pp.1-5, &#x27E8;10.1109/ITA.2018.8503093&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"doi:10.48550/arxiv.1802.10481","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1802.10481","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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"},{"id":"mag:2788609490","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1802.10481","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1802.10481","pdf_url":"https://arxiv.org/pdf/1802.10481","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2788609490.pdf","grobid_xml":"https://content.openalex.org/works/W2788609490.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W1544602402","https://openalex.org/W2106248279","https://openalex.org/W2169897889","https://openalex.org/W2588053539","https://openalex.org/W2621513060","https://openalex.org/W2744087308","https://openalex.org/W2782880571","https://openalex.org/W3014585419","https://openalex.org/W3098870865","https://openalex.org/W4233121052","https://openalex.org/W6738509491","https://openalex.org/W6745615465","https://openalex.org/W6748095193"],"related_works":["https://openalex.org/W2788355709","https://openalex.org/W2782993605","https://openalex.org/W2581505013","https://openalex.org/W3014585419","https://openalex.org/W2345652583","https://openalex.org/W2766867902","https://openalex.org/W3111418340","https://openalex.org/W2947025501","https://openalex.org/W3200969873","https://openalex.org/W2909468325","https://openalex.org/W3084478365","https://openalex.org/W2786589296","https://openalex.org/W3197124326","https://openalex.org/W2971082700","https://openalex.org/W2963858052","https://openalex.org/W2292014421","https://openalex.org/W2972837842","https://openalex.org/W2975509111","https://openalex.org/W2949373020","https://openalex.org/W3129212555"],"abstract_inverted_index":{"The":[0,54],"tradeoff":[1],"between":[2],"the":[3,8,13,61,76,92],"user's":[4],"memory":[5],"size":[6,41],"and":[7,34,44,87],"worst-case":[9],"download":[10],"time":[11],"in":[12,82],"(H,":[14],"r,":[15],"M,":[16],"N)":[17],"combination":[18],"network":[19],"is":[20,45,60],"studied,":[21],"where":[22],"a":[23,48,64],"central":[24],"server":[25],"communicates":[26],"with":[27,68],"K":[28],"users":[29],"through":[30],"H":[31],"immediate":[32],"relays,":[33,77],"each":[35],"user":[36],"has":[37],"local":[38],"cache":[39],"of":[40,51,57,63],"M":[42],"files":[43],"connected":[46],"to":[47],"different":[49],"subset":[50],"r":[52],"relays.":[53],"main":[55],"contribution":[56],"this":[58],"paper":[59],"design":[62],"coded":[65,70],"caching":[66],"scheme":[67],"asymmetric":[69],"placement":[71],"by":[72],"leveraging":[73],"coordination":[74],"among":[75],"which":[78],"was":[79],"not":[80],"exploited":[81],"past":[83],"work.":[84],"Mathematical":[85],"analysis":[86],"numerical":[88],"results":[89],"show":[90],"that":[91],"proposed":[93],"schemes":[94],"outperform":[95],"existing":[96],"schemes.":[97]},"counts_by_year":[{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}
