{"id":"https://openalex.org/W2743514383","doi":"https://doi.org/10.1109/isit.2017.8007092","title":"Improved bounds for multi-sender index coding","display_name":"Improved bounds for multi-sender index coding","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2743514383","doi":"https://doi.org/10.1109/isit.2017.8007092","mag":"2743514383"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2017.8007092","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2017.8007092","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040771051","display_name":"Min Li","orcid":"https://orcid.org/0000-0002-3009-279X"},"institutions":[{"id":"https://openalex.org/I78757542","display_name":"University of Newcastle Australia","ror":"https://ror.org/00eae9z71","country_code":"AU","type":"education","lineage":["https://openalex.org/I78757542"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Min Li","raw_affiliation_strings":["School of Electrical Engineering and Computing, The University of Newcastle, Newcastle, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computing, The University of Newcastle, Newcastle, Australia","institution_ids":["https://openalex.org/I78757542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050821228","display_name":"Lawrence Ong","orcid":"https://orcid.org/0000-0001-7109-5308"},"institutions":[{"id":"https://openalex.org/I78757542","display_name":"University of Newcastle Australia","ror":"https://ror.org/00eae9z71","country_code":"AU","type":"education","lineage":["https://openalex.org/I78757542"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Lawrence Ong","raw_affiliation_strings":["School of Electrical Engineering and Computing, The University of Newcastle, Newcastle, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computing, The University of Newcastle, Newcastle, Australia","institution_ids":["https://openalex.org/I78757542"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010753349","display_name":"Sarah J. Johnson","orcid":"https://orcid.org/0000-0001-6011-3013"},"institutions":[{"id":"https://openalex.org/I78757542","display_name":"University of Newcastle Australia","ror":"https://ror.org/00eae9z71","country_code":"AU","type":"education","lineage":["https://openalex.org/I78757542"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sarah J. Johnson","raw_affiliation_strings":["School of Electrical Engineering and Computing, The University of Newcastle, Newcastle, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computing, The University of Newcastle, Newcastle, Australia","institution_ids":["https://openalex.org/I78757542"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5040771051"],"corresponding_institution_ids":["https://openalex.org/I78757542"],"apc_list":null,"apc_paid":null,"fwci":3.5081,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.93651144,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"3060","last_page":"3064"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9962000250816345,"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"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9900000095367432,"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/unicast","display_name":"Unicast","score":0.8588972091674805},{"id":"https://openalex.org/keywords/communication-source","display_name":"Communication source","score":0.8517858982086182},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.678098201751709},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.675126314163208},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5699886679649353},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4709378480911255},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4143458902835846},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4071471691131592},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24876242876052856},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.22650998830795288},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.09000232815742493},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07507458329200745}],"concepts":[{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.8588972091674805},{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.8517858982086182},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.678098201751709},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.675126314163208},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5699886679649353},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4709378480911255},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4143458902835846},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4071471691131592},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24876242876052856},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.22650998830795288},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.09000232815742493},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07507458329200745},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/isit.2017.8007092","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2017.8007092","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},{"id":"pmh:oai:figshare.com:article/28988546","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"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":"Conference contribution"},{"id":"pmh:oai:vitalprd00.priv:uon:34004","is_oa":false,"landing_page_url":"http://hdl.handle.net/1959.13/1396148","pdf_url":null,"source":{"id":"https://openalex.org/S4377196612","display_name":"NOVA (University of Newcastle Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I78757542","host_organization_name":"University of Newcastle Australia","host_organization_lineage":["https://openalex.org/I78757542"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/28988546","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"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":"Conference contribution"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1512160561","https://openalex.org/W1971167131","https://openalex.org/W1981824316","https://openalex.org/W2038110714","https://openalex.org/W2088908785","https://openalex.org/W2123051422","https://openalex.org/W2155676967","https://openalex.org/W2527502753","https://openalex.org/W2963782371","https://openalex.org/W3101887184","https://openalex.org/W3105422564","https://openalex.org/W3106198739"],"related_works":["https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W1590307681","https://openalex.org/W2536018345","https://openalex.org/W4312814274","https://openalex.org/W4285370786","https://openalex.org/W4288375770","https://openalex.org/W2931591690","https://openalex.org/W2930886415"],"abstract_inverted_index":{"We":[0,11,31,83,115],"establish":[1],"new":[2,119],"capacity":[3],"bounds":[4,15,28],"for":[5,79,139],"the":[6,23,38,45,112],"multi-sender":[7,40,120],"unicast":[8],"index-coding":[9,81,143],"problem.":[10],"first":[12],"revisit":[13],"existing":[14,39,113],"proposed":[16],"by":[17,108],"Sadeghi":[18],"et":[19],"al.":[20],"and":[21,74,133],"identify":[22],"suboptimality":[24],"of":[25,37,88,142],"their":[26],"inner":[27,46],"in":[29,57,91,111,131],"general.":[30],"then":[32,116],"present":[33],"a":[34,66,118,140],"simplified":[35],"version":[36],"maximal-acyclic-induced-subgraph":[41],"outer":[42],"bound.":[43],"For":[44],"bound,":[47],"we":[48],"propose":[49,85],"joint":[50],"link-and-sender":[51],"partitioning":[52,56],"to":[53,65,76,94,98,101,136],"replace":[54],"sender":[55],"partitioned":[58,72],"Distributed":[59],"Composite":[60,122],"Coding":[61,123],"(DCC).":[62],"This":[63],"leads":[64],"modified":[67],"DCC":[68,73],"(mDCC)":[69],"that":[70],"outperforms":[71],"suffices":[75],"achieve":[77,137],"optimality":[78,138],"some":[80],"instances.":[82,144],"also":[84],"cooperative":[86],"compression":[87,110],"composite":[89,92,104],"messages":[90,96],"coding":[93],"exploit":[95],"common":[97],"different":[99],"senders":[100],"support":[102],"larger":[103],"rates":[105],"than":[106],"those":[107],"point-to-point":[109],"schemes.":[114],"develop":[117],"Cooperative":[121],"(CCC)":[124],"scheme.":[125],"CCC":[126],"further":[127],"improves":[128],"upon":[129],"mDCC":[130],"general,":[132],"is":[134],"instrumental":[135],"number":[141]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}