{"id":"https://openalex.org/W2015251277","doi":"https://doi.org/10.1093/comjnl/bxs110","title":"Modeling and Evaluation of a Metadata-Based Adaptive P2P Video-Streaming System","display_name":"Modeling and Evaluation of a Metadata-Based Adaptive P2P Video-Streaming System","publication_year":2012,"publication_date":"2012-08-28","ids":{"openalex":"https://openalex.org/W2015251277","doi":"https://doi.org/10.1093/comjnl/bxs110","mag":"2015251277"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxs110","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxs110","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","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/A5051250902","display_name":"Razib Iqbal","orcid":"https://orcid.org/0000-0002-9293-2993"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"R. Iqbal","raw_affiliation_strings":["University of Ottawa , Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"University of Ottawa , Ontario, Canada","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044422170","display_name":"Shervin Shirmohammadi","orcid":"https://orcid.org/0000-0002-3973-4445"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"S. Shirmohammadi","raw_affiliation_strings":["University of Ottawa, Ontario, Canada","University of Ottawa , Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"University of Ottawa, Ontario, Canada","institution_ids":["https://openalex.org/I153718931"]},{"raw_affiliation_string":"University of Ottawa , Ontario, Canada","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059413336","display_name":"Behnoosh Hariri","orcid":null},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"B. Hariri","raw_affiliation_strings":["University of Ottawa, Ontario, Canada","University of Ottawa , Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"University of Ottawa, Ontario, Canada","institution_ids":["https://openalex.org/I153718931"]},{"raw_affiliation_string":"University of Ottawa , Ontario, Canada","institution_ids":["https://openalex.org/I153718931"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5051250902"],"corresponding_institution_ids":["https://openalex.org/I153718931"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.12141005,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"56","issue":"5","first_page":"554","last_page":"572"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9998000264167786,"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":0.9998000264167786,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.996399998664856,"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"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.995199978351593,"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":0.884739875793457},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.717861533164978},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5723416209220886},{"id":"https://openalex.org/keywords/bitstream","display_name":"Bitstream","score":0.5528382062911987},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.5214654207229614},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4867294132709503},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3627449870109558},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3430609703063965},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1392413079738617},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12454783916473389}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.884739875793457},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.717861533164978},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5723416209220886},{"id":"https://openalex.org/C136695289","wikidata":"https://www.wikidata.org/wiki/Q415568","display_name":"Bitstream","level":3,"score":0.5528382062911987},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.5214654207229614},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4867294132709503},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3627449870109558},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3430609703063965},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1392413079738617},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12454783916473389},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1093/comjnl/bxs110","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxs110","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"},{"id":"pmh:oai:bearworks.missouristate.edu:articles-cnas-3805","is_oa":false,"landing_page_url":"https://bearworks.missouristate.edu/articles-cnas/2806","pdf_url":null,"source":{"id":"https://openalex.org/S4377196450","display_name":"BearWorks (Missouri State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119942284","host_organization_name":"Missouri State University","host_organization_lineage":["https://openalex.org/I119942284"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"College of Natural and Applied Sciences","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W139245164","https://openalex.org/W259072711","https://openalex.org/W1528359854","https://openalex.org/W1590472748","https://openalex.org/W1596387381","https://openalex.org/W1762430620","https://openalex.org/W1968030132","https://openalex.org/W1970183552","https://openalex.org/W1974835369","https://openalex.org/W1994740687","https://openalex.org/W2004939443","https://openalex.org/W2010769520","https://openalex.org/W2020183851","https://openalex.org/W2023455540","https://openalex.org/W2038549215","https://openalex.org/W2044915253","https://openalex.org/W2046680369","https://openalex.org/W2059854504","https://openalex.org/W2061511005","https://openalex.org/W2062897452","https://openalex.org/W2064156213","https://openalex.org/W2073381747","https://openalex.org/W2079065761","https://openalex.org/W2084559454","https://openalex.org/W2090958693","https://openalex.org/W2092681866","https://openalex.org/W2105367459","https://openalex.org/W2108195388","https://openalex.org/W2111040735","https://openalex.org/W2116397056","https://openalex.org/W2117404312","https://openalex.org/W2117760870","https://openalex.org/W2119261675","https://openalex.org/W2119616724","https://openalex.org/W2121908247","https://openalex.org/W2124736545","https://openalex.org/W2124740126","https://openalex.org/W2130519798","https://openalex.org/W2135980240","https://openalex.org/W2141954481","https://openalex.org/W2152010679","https://openalex.org/W2152487063","https://openalex.org/W2161012989","https://openalex.org/W2162828436","https://openalex.org/W2169787065"],"related_works":["https://openalex.org/W2392768766","https://openalex.org/W2058118494","https://openalex.org/W4205607586","https://openalex.org/W1994767227","https://openalex.org/W4206534210","https://openalex.org/W2054991208","https://openalex.org/W2610181890","https://openalex.org/W2355629594","https://openalex.org/W2359242134","https://openalex.org/W2893290757"],"abstract_inverted_index":{"In":[0,35],"this":[1,85,151],"paper,":[2,86],"we":[3,42,87,107],"present":[4,89,97],"a":[5,13,98,115],"multi-parent":[6],"adaptive":[7,103],"video-streaming":[8,15],"system":[9,163],"(MAVSS).":[10],"MAVSS":[11],"is":[12,54,74],"cooperative":[14],"system,":[16,105],"based":[17],"on":[18,44],"the":[19,58,61,78,90,102,131,135,139,155],"peer-to-peer":[20],"(P2P)":[21],"content":[22],"distribution":[23],"concept,":[24],"to":[25,32,37,56,76,153],"simultaneously":[26],"adapt":[27],"and":[28,146,162],"stream":[29],"video":[30,39,62],"contents":[31,63],"heterogeneous":[33],"users.":[34],"order":[36],"ensure":[38],"codec":[40],"independence,":[41],"emphasize":[43],"structured,":[45],"metadata-based":[46],"adaptation.":[47],"Therefore,":[48,83],"MPEG-21":[49],"generic":[50],"Bitstream":[51],"syntax":[52],"description":[53],"chosen":[55],"describe":[57],"parts":[59],"of":[60,80,93,101,114],"selected":[64],"for":[65],"adaptation":[66],"operations.":[67],"Additionally,":[68],"without":[69],"an":[70,112,123],"optimal":[71],"solution,":[72],"it":[73],"hard":[75],"judge":[77],"efficiency":[79],"such":[81],"systems.":[82],"in":[84],"first":[88],"fundamental":[91],"properties":[92],"MAVSS.":[94],"We":[95,149],"then":[96],"mathematical":[99],"model":[100,129,152],"streaming":[104,110],"where":[106],"define":[108],"efficient":[109],"as":[111,122],"optimization":[113],"cost":[116],"function":[117],"that":[118,137,157],"can":[119],"be":[120],"solved":[121],"integer":[124],"linear":[125],"programming":[126],"problem.":[127],"The":[128],"illustrates":[130],"relation":[132],"among":[133],"all":[134],"parameters":[136],"affect":[138],"resource":[140,142],"contribution,":[141],"utilization,":[143],"load":[144],"balancing":[145],"service":[147,160],"fairness.":[148],"use":[150],"analyze":[154],"trade-offs":[156],"exist":[158],"between":[159],"fairness":[161],"efficiency.":[164]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}