{"id":"https://openalex.org/W4315629980","doi":"https://doi.org/10.1109/globecom48099.2022.10000918","title":"Distributed Routing Controller for Large-scale Live Video Streams in Real-Time Networks","display_name":"Distributed Routing Controller for Large-scale Live Video Streams in Real-Time Networks","publication_year":2022,"publication_date":"2022-12-04","ids":{"openalex":"https://openalex.org/W4315629980","doi":"https://doi.org/10.1109/globecom48099.2022.10000918"},"language":"en","primary_location":{"id":"doi:10.1109/globecom48099.2022.10000918","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/globecom48099.2022.10000918","pdf_url":null,"source":{"id":"https://openalex.org/S4363607705","display_name":"GLOBECOM 2022 - 2022 IEEE Global Communications Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2022 - 2022 IEEE Global Communications Conference","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/A5100448564","display_name":"Rui Li","orcid":"https://orcid.org/0000-0002-9071-7544"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Rui Li","raw_affiliation_strings":["Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University,China","Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, China"],"affiliations":[{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University,China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075088248","display_name":"Jessie Hui Wang","orcid":"https://orcid.org/0000-0002-7825-4137"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jessie Hui Wang","raw_affiliation_strings":["Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University,China","Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, China"],"affiliations":[{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University,China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021694623","display_name":"Chao Xu","orcid":"https://orcid.org/0000-0003-4265-9893"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Xu","raw_affiliation_strings":["Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University,China","Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, China"],"affiliations":[{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University,China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103109305","display_name":"Tao Yu","orcid":"https://orcid.org/0000-0003-1601-3909"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Yu","raw_affiliation_strings":["Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University,China","Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, China"],"affiliations":[{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University,China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100660344","display_name":"Jilong Wang","orcid":"https://orcid.org/0000-0002-4493-5145"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jilong Wang","raw_affiliation_strings":["Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University,China","Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, China"],"affiliations":[{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University,China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100448261","display_name":"Hao Wu","orcid":"https://orcid.org/0000-0003-2853-5034"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hao Wu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5100603979","display_name":"Kai Zheng","orcid":"https://orcid.org/0000-0002-0217-3998"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kai Zheng","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100448564"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21012377,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9991999864578247,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9991999864578247,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9991000294685364,"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8183919191360474},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.693769633769989},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6078136563301086},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5402445793151855},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5270341038703918},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5222930908203125},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.49518170952796936},{"id":"https://openalex.org/keywords/overlay-network","display_name":"Overlay network","score":0.48957809805870056},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.46625956892967224},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4189281165599823}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8183919191360474},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.693769633769989},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6078136563301086},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5402445793151855},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5270341038703918},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5222930908203125},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.49518170952796936},{"id":"https://openalex.org/C169851745","wikidata":"https://www.wikidata.org/wiki/Q1331985","display_name":"Overlay network","level":3,"score":0.48957809805870056},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.46625956892967224},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4189281165599823},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom48099.2022.10000918","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/globecom48099.2022.10000918","pdf_url":null,"source":{"id":"https://openalex.org/S4363607705","display_name":"GLOBECOM 2022 - 2022 IEEE Global Communications Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2022 - 2022 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2038684271","https://openalex.org/W2042492403","https://openalex.org/W2164278908","https://openalex.org/W2406213739","https://openalex.org/W2535315879","https://openalex.org/W2583296125","https://openalex.org/W2964333506","https://openalex.org/W3024890068","https://openalex.org/W3046467528","https://openalex.org/W3046761316","https://openalex.org/W3047014784","https://openalex.org/W3106970871","https://openalex.org/W3111451340","https://openalex.org/W3177004779","https://openalex.org/W3203600045","https://openalex.org/W6684379799","https://openalex.org/W6787135483"],"related_works":["https://openalex.org/W89955905","https://openalex.org/W1691715735","https://openalex.org/W1637847238","https://openalex.org/W2042060105","https://openalex.org/W2126533264","https://openalex.org/W2122565901","https://openalex.org/W2041341978","https://openalex.org/W2749656779","https://openalex.org/W4210965064","https://openalex.org/W2134691083"],"abstract_inverted_index":{"Overlay":[0],"routing":[1,42,73,127],"control":[2,65,96],"for":[3,14,22,44],"live":[4,50,90,109],"video":[5,51,110],"delivery":[6],"has":[7],"become":[8],"an":[9],"important":[10],"yet":[11],"challenging":[12],"task":[13],"Real-Time":[15],"Networks":[16,26],"(RTNs),":[17],"but":[18],"existing":[19],"approaches":[20],"designed":[21],"traditional":[23],"Content":[24],"Delivery":[25],"(CDNs)":[27],"fall":[28],"short":[29],"of":[30,81,88,121],"meeting":[31],"the":[32,77,82,86,131,138],"challenge.":[33],"In":[34],"this":[35],"paper,":[36],"we":[37,92],"develop":[38,93],"a":[39,59,94],"distributed":[40,95,115],"overlay":[41,126],"controller":[43,116],"RTNs":[45],"to":[46,137],"deliver":[47],"massive":[48],"high-quality":[49,118],"streams":[52],"in":[53,85],"low":[54],"latencies.":[55],"We":[56],"first":[57],"formulate":[58],"joint":[60],"optimization":[61],"that":[62,98,113],"offers":[63],"rich":[64],"flexibility":[66],"and":[67,71,124],"can":[68,99],"yield":[69],"low-latency":[70],"cost-effective":[72],"solutions.":[74],"To":[75],"obtain":[76],"appealing":[78],"potential":[79],"value":[80],"optimal":[83],"solution":[84],"context":[87],"large-scale":[89],"videos,":[91],"framework":[97],"find":[100],"near-optimal":[101],"solutions":[102,128],"at":[103],"fine-grained":[104],"timescales.":[105],"Evaluations":[106],"on":[107],"real-world":[108],"traces":[111],"show":[112],"our":[114],"derives":[117],"(in":[119],"terms":[120],"both":[122],"performance":[123],"cost)":[125],"while":[129],"reducing":[130],"decision":[132],"latency":[133],"by":[134],"38%-89%":[135],"compared":[136],"state-of-the-art":[139],"centralized":[140],"controller.":[141]},"counts_by_year":[],"updated_date":"2025-12-19T19:40:27.379048","created_date":"2025-10-10T00:00:00"}
