{"id":"https://openalex.org/W1544627993","doi":"https://doi.org/10.1109/glocom.2002.1188495","title":"An effective approach to video staging in streaming applications","display_name":"An effective approach to video staging in streaming applications","publication_year":2004,"publication_date":"2004-03-22","ids":{"openalex":"https://openalex.org/W1544627993","doi":"https://doi.org/10.1109/glocom.2002.1188495","mag":"1544627993"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2002.1188495","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2002.1188495","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Global Telecommunications Conference, 2002. GLOBECOM '02. IEEE","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/A5103349260","display_name":"Shin-Hung Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]},{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shin-Hung Chang","raw_affiliation_strings":["Department of Computer Science & Information Engineering, National Taiwan University, Taipei, Taiwan","Institute of Information Science, Academia Sinica, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science & Information Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Institute of Information Science, Academia Sinica, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210098366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043595446","display_name":"Ray-I Chang","orcid":"https://orcid.org/0000-0002-8737-7227"},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ray-I Chang","raw_affiliation_strings":["Department of Information Management, National Central University, Chungli, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Management, National Central University, Chungli, Taiwan","institution_ids":["https://openalex.org/I22265921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051317071","display_name":"Jan-Ming Ho","orcid":"https://orcid.org/0000-0002-2432-8233"},"institutions":[{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jan-Ming Ho","raw_affiliation_strings":["Institute of Information Science, Academia Sinica, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Academia Sinica, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210098366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025555646","display_name":"Yen\u2010Jen Oyang","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yen-Jen Oyang","raw_affiliation_strings":["Department of Computer Science & Information Engineering, National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science & Information Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9981,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.80463923,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"1733","last_page":"1737"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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":0.9994000196456909,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9993000030517578,"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":0.8586668968200684},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6762683987617493},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.6508734822273254},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.612435519695282},{"id":"https://openalex.org/keywords/variable-bitrate","display_name":"Variable bitrate","score":0.6077243089675903},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5576726198196411},{"id":"https://openalex.org/keywords/proxy","display_name":"Proxy (statistics)","score":0.4441917836666107},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4437781572341919},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4324062466621399},{"id":"https://openalex.org/keywords/constant-bitrate","display_name":"Constant bitrate","score":0.42269080877304077},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4191451966762543},{"id":"https://openalex.org/keywords/wide-area-network","display_name":"Wide area network","score":0.4148479104042053},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.29641515016555786},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09358641505241394}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8586668968200684},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6762683987617493},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.6508734822273254},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.612435519695282},{"id":"https://openalex.org/C57667952","wikidata":"https://www.wikidata.org/wiki/Q1154443","display_name":"Variable bitrate","level":3,"score":0.6077243089675903},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5576726198196411},{"id":"https://openalex.org/C2780148112","wikidata":"https://www.wikidata.org/wiki/Q1432581","display_name":"Proxy (statistics)","level":2,"score":0.4441917836666107},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4437781572341919},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4324062466621399},{"id":"https://openalex.org/C34339180","wikidata":"https://www.wikidata.org/wiki/Q1325924","display_name":"Constant bitrate","level":4,"score":0.42269080877304077},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4191451966762543},{"id":"https://openalex.org/C2776238582","wikidata":"https://www.wikidata.org/wiki/Q11384","display_name":"Wide area network","level":2,"score":0.4148479104042053},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.29641515016555786},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09358641505241394},{"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/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","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},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/glocom.2002.1188495","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2002.1188495","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Global Telecommunications Conference, 2002. GLOBECOM '02. IEEE","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.676.2481","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.676.2481","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.iis.sinica.edu.tw/papers/hoho/2845-F.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1602612625","https://openalex.org/W1850888434","https://openalex.org/W1984593735","https://openalex.org/W2009343025","https://openalex.org/W2055002461","https://openalex.org/W2105019341","https://openalex.org/W2139102600","https://openalex.org/W2148063787","https://openalex.org/W2153636077","https://openalex.org/W2325236034","https://openalex.org/W6639199233","https://openalex.org/W6675565547","https://openalex.org/W6682484054"],"related_works":["https://openalex.org/W2097846364","https://openalex.org/W2114244888","https://openalex.org/W4386172477","https://openalex.org/W1687620409","https://openalex.org/W2359580318","https://openalex.org/W2541582778","https://openalex.org/W4367694084","https://openalex.org/W2902391434","https://openalex.org/W3174162042","https://openalex.org/W2028638928"],"abstract_inverted_index":{"Due":[0],"to":[1,67,79,124,135,146],"advances":[2],"in":[3,14,21],"network":[4,95],"technologies,":[5],"providing":[6],"streaming":[7],"services":[8],"over":[9],"the":[10,28,41,71,75,84,98,102,131,148,163,167,172,184],"Internet":[11],"has":[12],"gained":[13],"popularity.":[15],"Because":[16],"a":[17,44,90,115],"video":[18,45,63,73,76,85,126,139],"stream":[19],"is":[20,25,37,65,134,180],"compressed":[22],"format,":[23],"it":[24],"naturally":[26],"with":[27],"variable":[29],"bit":[30,92],"rate":[31,93],"(VBR)":[32],"property":[33],"and":[34,55,101,141,171],"its":[35],"traffic":[36],"highly":[38],"burst.":[39],"With":[40],"installation":[42],"of":[43,70,130],"proxy":[46,77,164],"between":[47],"access":[48],"networks":[49,57],"(e.g.":[50,58],"local":[51],"area":[52,60],"networks,":[53,61],"LAN)":[54],"backbone":[56,99],"wide":[59],"WAN),":[62],"staging":[64],"proposed":[66],"cache":[68],"part":[69],"requested":[72],"into":[74],"close":[78],"clients.":[80],"In":[81,110],"this":[82,111],"mechanism,":[83],"can":[86,106],"be":[87,107],"streamed":[88],"using":[89,158],"constant":[91],"(CBR)":[94],"service":[96],"across":[97],"WAN":[100,103,150,168,173],"bandwidth":[104,151,169,174],"requirement":[105],"significantly":[108],"reduced.":[109],"paper,":[112],"we":[113],"propose":[114],"new":[116],"approach,":[117],"called":[118],"\"caching":[119],"selected":[120],"after":[121,187],"smoothing\"":[122,188],"(CSAS),":[123],"handling":[125],"staging.":[127],"The":[128],"aim":[129],"CSAS":[132],"algorithm":[133],"integrate":[136],"our":[137,178],"previous":[138],"caching":[140],"smoothing":[142],"technique":[143],"so":[144],"as":[145],"reduce":[147],"required":[149],"even":[152],"more.":[153],"Experiments":[154],"on":[155],"benchmark":[156],"videos":[157],"different":[159],"evaluation":[160],"indices,":[161],"including":[162],"storage":[165],"requirement,":[166,170],"utilization,":[175],"show":[176],"that":[177],"approach":[179],"more":[181],"effective":[182],"than":[183],"conventional":[185],"\"cut":[186],"(CAS)":[189],"algorithm.":[190]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}