{"id":"https://openalex.org/W2931834723","doi":"https://doi.org/10.1109/tpds.2019.2908904","title":"Towards Efficient Multi-Channel Data Broadcast for Multimedia Streams","display_name":"Towards Efficient Multi-Channel Data Broadcast for Multimedia Streams","publication_year":2019,"publication_date":"2019-04-02","ids":{"openalex":"https://openalex.org/W2931834723","doi":"https://doi.org/10.1109/tpds.2019.2908904","mag":"2931834723"},"language":"en","primary_location":{"id":"doi:10.1109/tpds.2019.2908904","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2019.2908904","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","raw_type":"journal-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/A5019439900","display_name":"Xiaofeng Gao","orcid":"https://orcid.org/0000-0003-1776-8799"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofeng Gao","raw_affiliation_strings":["Shanghai Key Laboratory of Scalable Computing and Systems, Shanghai Jiao Tong University, Minhang, China"],"raw_orcid":"https://orcid.org/0000-0003-1776-8799","affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Scalable Computing and Systems, Shanghai Jiao Tong University, Minhang, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081418483","display_name":"Ailun Song","orcid":"https://orcid.org/0000-0002-9577-7677"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ailun Song","raw_affiliation_strings":["Shanghai Key Laboratory of Scalable Computing and Systems, Shanghai Jiao Tong University, Minhang, China"],"raw_orcid":"https://orcid.org/0000-0002-9577-7677","affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Scalable Computing and Systems, Shanghai Jiao Tong University, Minhang, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032162714","display_name":"Luoyao Hao","orcid":"https://orcid.org/0000-0003-3014-8949"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Luoyao Hao","raw_affiliation_strings":["Department of Computer Science, Columbia University, New York, NY, USA"],"raw_orcid":"https://orcid.org/0000-0003-3014-8949","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016006337","display_name":"Junni Zou","orcid":"https://orcid.org/0000-0002-9694-9880"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junni Zou","raw_affiliation_strings":["Shanghai Key Laboratory of Scalable Computing and Systems, Shanghai Jiao Tong University, Minhang, China"],"raw_orcid":"https://orcid.org/0000-0002-9694-9880","affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Scalable Computing and Systems, Shanghai Jiao Tong University, Minhang, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100428808","display_name":"Guihai Chen","orcid":"https://orcid.org/0000-0002-6934-1685"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guihai Chen","raw_affiliation_strings":["Shanghai Key Laboratory of Scalable Computing and Systems, Shanghai Jiao Tong University, Minhang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Scalable Computing and Systems, Shanghai Jiao Tong University, Minhang, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050393292","display_name":"Shaojie Tang","orcid":"https://orcid.org/0000-0001-9261-5210"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shaojie Tang","raw_affiliation_strings":["University of Texas at Dallas, Richardson, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2045,"currency":"USD","value_usd":2045},"apc_paid":null,"fwci":0.7811,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.72148348,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"30","issue":"10","first_page":"2370","last_page":"2383"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9990000128746033,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8804650902748108},{"id":"https://openalex.org/keywords/streams","display_name":"STREAMS","score":0.678150475025177},{"id":"https://openalex.org/keywords/data-stream-mining","display_name":"Data stream mining","score":0.5722013115882874},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5700365900993347},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5206934213638306},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.49877119064331055},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.4350680708885193}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8804650902748108},{"id":"https://openalex.org/C42090638","wikidata":"https://www.wikidata.org/wiki/Q4048907","display_name":"STREAMS","level":2,"score":0.678150475025177},{"id":"https://openalex.org/C89198739","wikidata":"https://www.wikidata.org/wiki/Q3079880","display_name":"Data stream mining","level":2,"score":0.5722013115882874},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5700365900993347},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5206934213638306},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.49877119064331055},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.4350680708885193},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tpds.2019.2908904","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2019.2908904","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.44999998807907104}],"awards":[{"id":"https://openalex.org/G4210069718","display_name":"\u9762\u5411\u7fa4\u667a\u611f\u77e5\u7684\u7f51\u7edc\u5e02\u573a\u673a\u5236\u8bbe\u8ba1\u539f\u7406\u7814\u7a76\u4e0e\u5b9e\u73b0","funder_award_id":"61672353","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5010798040","display_name":null,"funder_award_id":"61872238","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W1487404519","https://openalex.org/W1969226481","https://openalex.org/W1973793475","https://openalex.org/W1984921767","https://openalex.org/W2003807909","https://openalex.org/W2005043685","https://openalex.org/W2011308849","https://openalex.org/W2023693619","https://openalex.org/W2025966959","https://openalex.org/W2028320915","https://openalex.org/W2030788446","https://openalex.org/W2035285952","https://openalex.org/W2035287562","https://openalex.org/W2060865612","https://openalex.org/W2068388479","https://openalex.org/W2093979815","https://openalex.org/W2097792110","https://openalex.org/W2100794332","https://openalex.org/W2101263634","https://openalex.org/W2105473726","https://openalex.org/W2109464511","https://openalex.org/W2110817230","https://openalex.org/W2122213717","https://openalex.org/W2128191890","https://openalex.org/W2128513799","https://openalex.org/W2131298894","https://openalex.org/W2131748065","https://openalex.org/W2133355118","https://openalex.org/W2134952300","https://openalex.org/W2139324896","https://openalex.org/W2139745589","https://openalex.org/W2141734638","https://openalex.org/W2142004908","https://openalex.org/W2144817616","https://openalex.org/W2149294715","https://openalex.org/W2164523711","https://openalex.org/W2167784645","https://openalex.org/W2170909544","https://openalex.org/W2171121044","https://openalex.org/W2172073677","https://openalex.org/W2244186095","https://openalex.org/W2290686371","https://openalex.org/W2409524024","https://openalex.org/W2761365629","https://openalex.org/W2776074324","https://openalex.org/W2778499039","https://openalex.org/W2962701519","https://openalex.org/W4252426631","https://openalex.org/W6681337062","https://openalex.org/W6684780926","https://openalex.org/W6690891837","https://openalex.org/W7005715400"],"related_works":["https://openalex.org/W2010317732","https://openalex.org/W2061705145","https://openalex.org/W2483328176","https://openalex.org/W193205649","https://openalex.org/W2009222245","https://openalex.org/W1982793386","https://openalex.org/W2016919266","https://openalex.org/W2537623333","https://openalex.org/W1533592795","https://openalex.org/W4293083682"],"abstract_inverted_index":{"Multi-channel":[0],"data":[1,15,23,34,50,67,97],"broadcast":[2,24,51,68,192],"attracts":[3],"increasingly":[4],"focus":[5],"in":[6,36],"recent":[7],"years.":[8],"For":[9],"the":[10,110,176,181],"complex":[11],"and":[12,19,45,74,102,105,131,140,152,170,179,194],"large":[13],"multimedia":[14,66],"like":[16],"images,":[17],"audios,":[18],"videos":[20],"etc,":[21],"multi-channel":[22],"is":[25,88,127,133],"a":[26,128,134,155,167,171,189],"promising":[27],"approach":[28],"to":[29,89,95,108,174],"mitigate":[30],"various":[31],"limitations":[32],"of":[33,118,183],"dissemination":[35],"mobile":[37],"environment,":[38],"such":[39],"as":[40],"narrow":[41],"bandwidth,":[42],"unreliable":[43],"connections,":[44],"battery":[46],"limitation.":[47],"However,":[48],"existing":[49],"schemes":[52,69,87],"are":[53],"inefficient":[54],"for":[55,78,114,137,158],"employing":[56],"multiple":[57,190],"channels.":[58],"In":[59,116],"this":[60],"paper,":[61],"we":[62,122],"present":[63],"five":[64],"novel":[65],"(SDAA,":[70],"ISDAA,":[71],"LDAA,":[72],"AEA,":[73],"COA)":[75],"specifically":[76],"designed":[77],"wireless":[79],"multichannel":[80],"communications.":[81],"The":[82],"key":[83],"idea":[84],"behind":[85],"those":[86],"utilize":[90],"SVC":[91,168],"(Scalable":[92],"Video":[93],"Coding)":[94],"generate":[96],"segments":[98],"with":[99],"different":[100],"qualities":[101],"implement":[103],"indexing":[104],"channel":[106],"assignment":[107],"minimize":[109],"expected":[111],"waiting":[112,119],"time":[113,120],"clients.":[115],"terms":[117],"minimization,":[121],"prove":[123,180],"theoretically":[124],"that":[125,149],"SDAA":[126,151],"4/3-approximation":[129],"algorithm":[130,136],"ISDAA":[132],"6/5-approximation":[135],"global":[138],"allocation,":[139],"AEA":[141,153],"can":[142],"achieve":[143],"locally":[144],"optimal":[145],"solution.":[146],"We":[147,161,186],"show":[148],"integrating":[150],"form":[154],"best":[156],"schedule":[157],"practical":[159],"applications.":[160],"provide":[162],"numerical":[163],"experiments":[164],"by":[165],"using":[166],"dataset":[169,173],"YouTube":[172],"evaluate":[175],"system":[177],"performance":[178],"efficiency":[182],"our":[184],"schemes.":[185],"also":[187],"propose":[188],"video":[191],"framework":[193],"analyze":[195],"its":[196],"performance.":[197]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}