{"id":"https://openalex.org/W2124891751","doi":"https://doi.org/10.1109/icme.2008.4607704","title":"Buffer sharing and smoothing scheme of VBR streams","display_name":"Buffer sharing and smoothing scheme of VBR streams","publication_year":2008,"publication_date":"2008-06-01","ids":{"openalex":"https://openalex.org/W2124891751","doi":"https://doi.org/10.1109/icme.2008.4607704","mag":"2124891751"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2008.4607704","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2008.4607704","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Multimedia and Expo","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101442714","display_name":"Kaihui Li","orcid":"https://orcid.org/0000-0002-0933-837X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaihui Li","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, China","Institute of Software, Chinese Academy and Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institute of Software, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128818"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051529076","display_name":"Yuanhai Zhang","orcid":"https://orcid.org/0009-0004-5387-9503"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanhai Zhang","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, China","Institute of Software, Chinese Academy and Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institute of Software, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128818"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069646989","display_name":"Changqiao Xu","orcid":"https://orcid.org/0000-0003-1467-1086"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changqiao Xu","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, China","Institute of Software, Chinese Academy and Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institute of Software, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128818"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100296015","display_name":"Zhimei Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhimei Wu","raw_affiliation_strings":["Institute of Software, Chinese Academy and Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Software, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128818"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"28","issue":null,"first_page":"1393","last_page":"1396"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9995999932289124,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9962000250816345,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8486526608467102},{"id":"https://openalex.org/keywords/variable-bitrate","display_name":"Variable bitrate","score":0.8166675567626953},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.674942672252655},{"id":"https://openalex.org/keywords/proxy-server","display_name":"Proxy server","score":0.5760533809661865},{"id":"https://openalex.org/keywords/proxy","display_name":"Proxy (statistics)","score":0.5177634954452515},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.5101702213287354},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5002412796020508},{"id":"https://openalex.org/keywords/data-stream-mining","display_name":"Data stream mining","score":0.4796364903450012},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.44850364327430725},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.22958311438560486},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.126444011926651}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8486526608467102},{"id":"https://openalex.org/C57667952","wikidata":"https://www.wikidata.org/wiki/Q1154443","display_name":"Variable bitrate","level":3,"score":0.8166675567626953},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.674942672252655},{"id":"https://openalex.org/C2779298391","wikidata":"https://www.wikidata.org/wiki/Q11189","display_name":"Proxy server","level":2,"score":0.5760533809661865},{"id":"https://openalex.org/C2780148112","wikidata":"https://www.wikidata.org/wiki/Q1432581","display_name":"Proxy (statistics)","level":2,"score":0.5177634954452515},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.5101702213287354},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5002412796020508},{"id":"https://openalex.org/C89198739","wikidata":"https://www.wikidata.org/wiki/Q3079880","display_name":"Data stream mining","level":2,"score":0.4796364903450012},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.44850364327430725},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.22958311438560486},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.126444011926651},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"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/icme.2008.4607704","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2008.4607704","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Multimedia and Expo","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.5400000214576721,"display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W341696644","https://openalex.org/W1976554792","https://openalex.org/W1984593735","https://openalex.org/W2007321238","https://openalex.org/W2044518298","https://openalex.org/W2068887587","https://openalex.org/W2116203929","https://openalex.org/W2142000354","https://openalex.org/W2325236034","https://openalex.org/W2562266669","https://openalex.org/W6677496698","https://openalex.org/W6680753275","https://openalex.org/W6730710129"],"related_works":["https://openalex.org/W2364484191","https://openalex.org/W2373312497","https://openalex.org/W2348267824","https://openalex.org/W2381394318","https://openalex.org/W2367372762","https://openalex.org/W2383181683","https://openalex.org/W2361091358","https://openalex.org/W1984314719","https://openalex.org/W2361208059","https://openalex.org/W2360698736"],"abstract_inverted_index":{"It":[0,85],"requires":[1],"an":[2],"enormous":[3],"amount":[4],"of":[5,20,32,48,76,93,114,125,135],"server":[6,154],"and":[7,51,71,144,155],"network":[8,157],"bandwidth":[9],"resources":[10,116],"for":[11,38,67,120,141,151],"providing":[12],"real-time":[13],"video":[14,80],"streams":[15,70],"to":[16,104],"a":[17,46],"large":[18],"number":[19],"clients.":[21],"And":[22],"when":[23],"using":[24],"variable-bit-rate":[25],"(VBR)":[26],"encoded":[27,69],"streams,":[28],"frequent":[29],"traffic":[30],"bursts":[31],"bit":[33],"rate":[34],"have":[35],"high":[36],"variability":[37],"resource":[39,137,146],"requirements.":[40],"In":[41],"this":[42],"paper,":[43],"we":[44],"propose":[45],"smoothing":[47,65],"prefix":[49,81],"caching":[50,79,97],"data":[52,89,130],"sharing":[53],"(S-PCDS)":[54],"scheme":[55],"based":[56],"on":[57],"the":[58,73,83,88,91,105,111,115,123,129,132,136,142,145,152],"proxy":[59,94],"caching,":[60],"which":[61,98],"can":[62,86,117,127,138,148],"assist":[63],"in":[64,82,90,131],"operation":[66],"VBR":[68,121],"reduce":[72],"start-up":[74],"delay":[75],"users,":[77],"through":[78,95],"proxy.":[84],"share":[87,128],"buffer":[92],"interval":[96],"size":[99],"is":[100],"determined":[101],"dynamically":[102],"according":[103],"current":[106],"request":[107],"distribution.":[108],"With":[109],"S-PCDS,":[110],"peak":[112],"requirements":[113],"be":[118,139,149],"reduced":[119],"stream,":[122],"major":[124],"requests":[126],"buffer,":[133],"utility":[134],"improved":[140],"proxy,":[143],"consumption":[147],"minimized":[150],"media":[153],"back-bone":[156],"bandwidth.":[158],"These":[159],"are":[160],"proved":[161],"by":[162],"comparing":[163],"with":[164],"several":[165],"existing":[166],"methods":[167],"experimentally.":[168]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
