{"id":"https://openalex.org/W1989283881","doi":"https://doi.org/10.1109/icc.2012.6364600","title":"On the optimal scheduling in pull-based real-time P2P streaming systems: Layered and non-layered streaming","display_name":"On the optimal scheduling in pull-based real-time P2P streaming systems: Layered and non-layered streaming","publication_year":2012,"publication_date":"2012-06-01","ids":{"openalex":"https://openalex.org/W1989283881","doi":"https://doi.org/10.1109/icc.2012.6364600","mag":"1989283881"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2012.6364600","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2012.6364600","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1310.5557","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017851410","display_name":"Abbas Bradai","orcid":"https://orcid.org/0000-0002-6809-4897"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Abbas Bradai","raw_affiliation_strings":["CNRS-LaBRI, University of Bordeaux 1, Talence, France","CNRS-LaBRI University of Bordeaux-1, 351, Cours de la lib\u00e9ration, Talence, 33405"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNRS-LaBRI, University of Bordeaux 1, Talence, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210160189"]},{"raw_affiliation_string":"CNRS-LaBRI University of Bordeaux-1, 351, Cours de la lib\u00e9ration, Talence, 33405","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042911191","display_name":"Toufik Ahmed","orcid":"https://orcid.org/0000-0002-9245-0759"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Toufik Ahmed","raw_affiliation_strings":["CNRS-LaBRI, University of Bordeaux 1, Talence, France","CNRS-LaBRI University of Bordeaux-1, 351, Cours de la lib\u00e9ration, Talence, 33405"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNRS-LaBRI, University of Bordeaux 1, Talence, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210160189"]},{"raw_affiliation_string":"CNRS-LaBRI University of Bordeaux-1, 351, Cours de la lib\u00e9ration, Talence, 33405","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"6790","issue":null,"first_page":"1981","last_page":"1985"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","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/T10742","display_name":"Peer-to-Peer Network Technologies","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/T11478","display_name":"Caching and Content Delivery","score":0.9987999796867371,"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":0.9916999936103821,"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":0.842752993106842},{"id":"https://openalex.org/keywords/live-streaming","display_name":"Live streaming","score":0.6318573951721191},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6281267404556274},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6026726365089417},{"id":"https://openalex.org/keywords/streaming-data","display_name":"Streaming data","score":0.49817824363708496},{"id":"https://openalex.org/keywords/data-redundancy","display_name":"Data redundancy","score":0.47851407527923584},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4698663651943207},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.4693542420864105},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4547932744026184},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.4193532466888428},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.41871964931488037},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.21508753299713135},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.1698913872241974}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.842752993106842},{"id":"https://openalex.org/C2776741261","wikidata":"https://www.wikidata.org/wiki/Q3027665","display_name":"Live streaming","level":2,"score":0.6318573951721191},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6281267404556274},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6026726365089417},{"id":"https://openalex.org/C2777611316","wikidata":"https://www.wikidata.org/wiki/Q39045282","display_name":"Streaming data","level":2,"score":0.49817824363708496},{"id":"https://openalex.org/C7545210","wikidata":"https://www.wikidata.org/wiki/Q838123","display_name":"Data redundancy","level":2,"score":0.47851407527923584},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4698663651943207},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.4693542420864105},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4547932744026184},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.4193532466888428},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.41871964931488037},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.21508753299713135},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.1698913872241974},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/icc.2012.6364600","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2012.6364600","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1310.5557","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1310.5557","pdf_url":"https://arxiv.org/pdf/1310.5557","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.406.5403","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.406.5403","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://hal.inria.fr/docs/00/87/52/03/PDF/1569517339.pdf","raw_type":"text"},{"id":"pmh:oai:HAL:hal-00875203v1","is_oa":true,"landing_page_url":"https://hal.science/hal-00875203","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE ICC 2012, Jun 2012, Ottawa, Canada. pp.1991-1995","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1310.5557","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1310.5557","pdf_url":"https://arxiv.org/pdf/1310.5557","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"","raw_type":"text"},"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W18351152","https://openalex.org/W204424277","https://openalex.org/W1492221128","https://openalex.org/W1543131428","https://openalex.org/W1547737876","https://openalex.org/W1548650609","https://openalex.org/W1983149834","https://openalex.org/W1989179252","https://openalex.org/W1993885071","https://openalex.org/W2058733713","https://openalex.org/W2104370840","https://openalex.org/W2119638302","https://openalex.org/W2127955210","https://openalex.org/W2143471535","https://openalex.org/W2147657151","https://openalex.org/W2163460804","https://openalex.org/W2222512263","https://openalex.org/W6632636182","https://openalex.org/W6632667073"],"related_works":["https://openalex.org/W2002428578","https://openalex.org/W2897258045","https://openalex.org/W2018406690","https://openalex.org/W2072332896","https://openalex.org/W2951748633","https://openalex.org/W2057691131","https://openalex.org/W2952039693","https://openalex.org/W4280621979","https://openalex.org/W2082106666","https://openalex.org/W4292309272"],"abstract_inverted_index":{"During":[0],"the":[1,48,51,61,91,94,98],"last":[2],"decade,":[3],"we":[4,58,70,78,103],"witnessed":[5],"a":[6],"rapid":[7],"growth":[8],"in":[9,64,87,127],"deployment":[10],"of":[11,97,115],"pull-based":[12,65],"P2P":[13,66],"streaming":[14,30,68],"applications.":[15],"In":[16,55,100],"these":[17],"applications,":[18],"each":[19],"node":[20,53],"selects":[21],"some":[22],"other":[23],"nodes":[24],"as":[25,73],"its":[26],"neighbors":[27],"and":[28,40,69,93],"requests":[29],"data":[31,38,43],"from":[32,42],"them.":[33],"This":[34],"scheme":[35],"allows":[36],"eliminating":[37],"redundancy":[39],"recovering":[41],"loss,":[44],"but":[45],"it":[46,72],"pushes":[47],"complexity":[49],"to":[50,89],"receiver":[52],"side.":[54],"this":[56],"paper,":[57],"theoretically":[59],"study":[60],"scheduling":[62,82,124],"problem":[63],"video":[67],"model":[71],"an":[74,105],"assignment":[75],"problem.":[76],"Then,":[77],"propose":[79],"AsSched,":[80],"new":[81],"algorithm":[83,107],"for":[84,109],"layered":[85,111],"streaming,":[86],"order":[88],"optimize":[90],"throughput":[92],"delivery":[95],"ratio":[96],"system.":[99],"second":[101],"time,":[102],"derive":[104],"optimal":[106],"(NAsSched)":[108],"non":[110],"streaming.":[112],"The":[113],"results":[114],"simulations":[116],"show":[117],"that":[118],"our":[119],"algorithms":[120],"significantly":[121],"outperform":[122],"classic":[123],"strategies":[125],"especially":[126],"stern":[128],"bandwidth":[129],"constraints.":[130]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}