{"id":"https://openalex.org/W2396428910","doi":"https://doi.org/10.1145/2910642.2910644","title":"Towards hybrid cloud-assisted crowdsourced live streaming","display_name":"Towards hybrid cloud-assisted crowdsourced live streaming","publication_year":2016,"publication_date":"2016-05-10","ids":{"openalex":"https://openalex.org/W2396428910","doi":"https://doi.org/10.1145/2910642.2910644","mag":"2396428910"},"language":"en","primary_location":{"id":"doi:10.1145/2910642.2910644","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2910642.2910644","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th International Workshop on Network and Operating Systems Support for Digital Audio and Video","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1609.00045","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Cong Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Cong Zhang","raw_affiliation_strings":["Simon Fraser University, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Simon Fraser University, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jiangchuan Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jiangchuan Liu","raw_affiliation_strings":["Simon Fraser University, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Simon Fraser University, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"last","author":{"id":null,"display_name":"Haiyang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115145","display_name":"University of Minnesota, Duluth","ror":"https://ror.org/01hy4qx27","country_code":"US","type":"education","lineage":["https://openalex.org/I4210115145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Haiyang Wang","raw_affiliation_strings":["University of Minnesota Duluth"],"affiliations":[{"raw_affiliation_string":"University of Minnesota Duluth","institution_ids":["https://openalex.org/I4210115145"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I18014758"],"apc_list":null,"apc_paid":null,"fwci":1.5251,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.88111218,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9976999759674072,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.996999979019165,"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/software-deployment","display_name":"Software deployment","score":0.7168999910354614},{"id":"https://openalex.org/keywords/transcoding","display_name":"Transcoding","score":0.6398000121116638},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5256999731063843},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.5060999989509583},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.460099995136261},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.3765000104904175},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.37459999322891235},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.36079999804496765}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7516999840736389},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.7168999910354614},{"id":"https://openalex.org/C134535813","wikidata":"https://www.wikidata.org/wiki/Q1888734","display_name":"Transcoding","level":2,"score":0.6398000121116638},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5256999731063843},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.5060999989509583},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.460099995136261},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.3765000104904175},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.37459999322891235},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.36079999804496765},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.35690000653266907},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.34049999713897705},{"id":"https://openalex.org/C2776741261","wikidata":"https://www.wikidata.org/wiki/Q3027665","display_name":"Live streaming","level":2,"score":0.3296000063419342},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.3255999982357025},{"id":"https://openalex.org/C2984870255","wikidata":"https://www.wikidata.org/wiki/Q5196451","display_name":"User engagement","level":2,"score":0.31949999928474426},{"id":"https://openalex.org/C2781020372","wikidata":"https://www.wikidata.org/wiki/Q533093","display_name":"On the fly","level":2,"score":0.31470000743865967},{"id":"https://openalex.org/C3018412434","wikidata":"https://www.wikidata.org/wiki/Q7889","display_name":"Video game","level":2,"score":0.3010999858379364},{"id":"https://openalex.org/C50897621","wikidata":"https://www.wikidata.org/wiki/Q2665508","display_name":"Hybrid system","level":2,"score":0.2870999872684479},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.28049999475479126},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.27730000019073486},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.2757999897003174},{"id":"https://openalex.org/C3020512178","wikidata":"https://www.wikidata.org/wiki/Q723685","display_name":"Video on demand","level":2,"score":0.2757999897003174},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.26489999890327454},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.26420000195503235},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.25519999861717224}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2910642.2910644","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2910642.2910644","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th International Workshop on Network and Operating Systems Support for Digital Audio and Video","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1609.00045","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1609.00045","pdf_url":"https://arxiv.org/pdf/1609.00045","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":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1609.00045","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1609.00045","pdf_url":"https://arxiv.org/pdf/1609.00045","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":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1530612944","https://openalex.org/W1545379711","https://openalex.org/W1560502112","https://openalex.org/W1602087275","https://openalex.org/W1965518800","https://openalex.org/W1969463315","https://openalex.org/W1999743491","https://openalex.org/W2018698030","https://openalex.org/W2055972993","https://openalex.org/W2075562814","https://openalex.org/W2117838865","https://openalex.org/W2140360362"],"related_works":[],"abstract_inverted_index":{"Crowdsourced":[0],"Live":[1],"Streaming":[2],"(CLS),":[3],"most":[4],"notably":[5],"Twitch.tv,":[6],"has":[7],"seen":[8],"explosive":[9],"growth":[10],"in":[11,14,95,131],"its":[12],"popularity":[13],"the":[15,44,68,78,108,124,162],"past":[16],"few":[17],"years.":[18],"In":[19,118],"such":[20],"systems,":[21],"any":[22,114],"user":[23],"can":[24,154],"lively":[25],"broadcast":[26],"video":[27,62],"content":[28],"of":[29,70,77,100,126],"interest":[30],"to":[31,38,60,161],"others,":[32],"e.g.,":[33],"from":[34,46],"a":[35,74,136],"game":[36],"player":[37],"many":[39],"online":[40],"viewers.":[41],"To":[42],"fulfill":[43],"demands":[45],"both":[47],"massive":[48],"and":[49,52,64,134,158],"heterogeneous":[50],"broadcasters":[51,89,109],"viewers,":[53],"expensive":[54],"server":[55],"clusters":[56],"have":[57,113],"been":[58],"deployed":[59],"provide":[61],"ingesting":[63,157],"transcoding":[65,159],"services.":[66],"Despite":[67],"existence":[69],"highly":[71],"popular":[72],"channels,":[73],"significant":[75],"portion":[76],"channels":[79,130],"is":[80],"indeed":[81],"unpopular.":[82],"Yet":[83],"as":[84],"our":[85,150],"measurement":[86],"shows,":[87],"these":[88],"are":[90,105],"consuming":[91],"considerable":[92],"system":[93,169],"resources;":[94],"particular,":[96],"25%":[97],"(resp.":[98,102],"30%)":[99],"bandwidth":[101],"computation)":[103],"resources":[104],"used":[106],"by":[107],"who":[110],"do":[111],"not":[112],"viewers":[115],"at":[116],"all.":[117],"this":[119],"paper,":[120],"we":[121],"closely":[122],"examine":[123],"challenge":[125],"handling":[127],"unpopular":[128],"live-broadcasting":[129],"CLS":[132],"systems":[133],"present":[135],"comprehensive":[137],"solution":[138],"for":[139],"service":[140],"partitioning":[141],"on":[142],"hybrid":[143,151],"cloud.":[144],"The":[145],"trace-driven":[146],"evaluation":[147],"shows":[148],"that":[149],"cloud-assisted":[152],"design":[153],"smartly":[155],"assign":[156],"tasks":[160],"elastic":[163],"cloud":[164],"virtual":[165],"machines,":[166],"providing":[167],"flexible":[168],"deployment":[170],"cost-effectively.":[171]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2016-06-24T00:00:00"}
