{"id":"https://openalex.org/W2168730059","doi":"https://doi.org/10.1109/icme.2001.1237811","title":"Server switching and flow control: supporting fault tolerant playout of videos in a VoD system","display_name":"Server switching and flow control: supporting fault tolerant playout of videos in a VoD system","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W2168730059","doi":"https://doi.org/10.1109/icme.2001.1237811","mag":"2168730059"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2001.1237811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2001.1237811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","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/A5056003173","display_name":"Seo-Lim Park","orcid":null},"institutions":[{"id":"https://openalex.org/I4921948","display_name":"Pusan National University","ror":"https://ror.org/01an57a31","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Seo-Lim Park","raw_affiliation_strings":["Department of Computer Science, Pusan National University, busan, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Pusan National University, busan, South Korea","institution_ids":["https://openalex.org/I4921948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100375653","display_name":"Seungwon Lee","orcid":"https://orcid.org/0000-0002-0413-0510"},"institutions":[{"id":"https://openalex.org/I4921948","display_name":"Pusan National University","ror":"https://ror.org/01an57a31","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung-Won Lee","raw_affiliation_strings":["Department of Computer Science, Pusan National University, busan, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Pusan National University, busan, South Korea","institution_ids":["https://openalex.org/I4921948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102015528","display_name":"Inhwan Kim","orcid":"https://orcid.org/0000-0002-1426-0319"},"institutions":[{"id":"https://openalex.org/I4921948","display_name":"Pusan National University","ror":"https://ror.org/01an57a31","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"In-Hwan Kim","raw_affiliation_strings":["Department of Computer Science, Pusan National University, busan, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Pusan National University, busan, South Korea","institution_ids":["https://openalex.org/I4921948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112132411","display_name":"Ki-Dong Chung","orcid":null},"institutions":[{"id":"https://openalex.org/I4921948","display_name":"Pusan National University","ror":"https://ror.org/01an57a31","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ki-Dong Chung","raw_affiliation_strings":["Department of Computer Science, Pusan National University, busan, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Pusan National University, busan, South Korea","institution_ids":["https://openalex.org/I4921948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5056003173"],"corresponding_institution_ids":["https://openalex.org/I4921948"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.23730455,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"677","last_page":"680"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9998999834060669,"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/T10742","display_name":"Peer-to-Peer Network Technologies","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/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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9979000091552734,"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/server","display_name":"Server","score":0.8072023987770081},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7939314842224121},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.661726713180542},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6397828459739685},{"id":"https://openalex.org/keywords/server-farm","display_name":"Server farm","score":0.5776628851890564},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5551139712333679},{"id":"https://openalex.org/keywords/spare-part","display_name":"Spare part","score":0.4603109359741211},{"id":"https://openalex.org/keywords/client\u2013server-model","display_name":"Client\u2013server model","score":0.42149463295936584},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3621964454650879},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.35061872005462646},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08037030696868896}],"concepts":[{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.8072023987770081},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7939314842224121},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.661726713180542},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6397828459739685},{"id":"https://openalex.org/C105908466","wikidata":"https://www.wikidata.org/wiki/Q261645","display_name":"Server farm","level":4,"score":0.5776628851890564},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5551139712333679},{"id":"https://openalex.org/C194648553","wikidata":"https://www.wikidata.org/wiki/Q1364774","display_name":"Spare part","level":2,"score":0.4603109359741211},{"id":"https://openalex.org/C152880691","wikidata":"https://www.wikidata.org/wiki/Q146813","display_name":"Client\u2013server model","level":3,"score":0.42149463295936584},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3621964454650879},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.35061872005462646},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08037030696868896},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icme.2001.1237811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2001.1237811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W185239047","https://openalex.org/W2024085912","https://openalex.org/W2107502666","https://openalex.org/W2111512486","https://openalex.org/W2144602969","https://openalex.org/W2146475578","https://openalex.org/W2149661336","https://openalex.org/W6681615693"],"related_works":["https://openalex.org/W2296220114","https://openalex.org/W1998344963","https://openalex.org/W1501833554","https://openalex.org/W2070791720","https://openalex.org/W1989375655","https://openalex.org/W1524078913","https://openalex.org/W2001192680","https://openalex.org/W2041650491","https://openalex.org/W205360658","https://openalex.org/W2312298660"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,43,103],"describe":[4],"a":[5,55,65,131],"highly":[6],"available":[7],"distributed":[8],"video":[9],"on":[10,93],"demand":[11],"(VoD)":[12],"system,":[13],"which":[14],"is":[15,59,84,90],"inherently":[16],"fault":[17,123],"tolerant.":[18],"Multiple":[19],"servers":[20],"provide":[21],"the":[22,45,68,77,81,94,99,105,111,114],"VoD":[23,127],"service.":[24],"We":[25],"propose":[26],"techniques":[27],"that":[28,49,110],"detect":[29],"and":[30,39,52,80],"recover":[31],"faults":[32,38],"like":[33],"those":[34],"disk":[35],"faults,":[36],"server":[37,46,56,63,79,83,87],"system":[40,128],"faults.":[41,138],"And":[42],"present":[44,104],"switching":[47,75,88],"method":[48,89],"preserves":[50],"reliability":[51],"real-time.":[53],"When":[54],"fails,":[57],"it":[58],"replaced":[60],"by":[61],"another":[62],"in":[64],"transparent":[66],"way;":[67],"clients":[69],"are":[70],"unware":[71],"of":[72,98,137],"change.":[73],"The":[74,86],"between":[76],"faulty":[78],"new":[82],"smooth.":[85],"alternate":[91],"depending":[92],"spare":[95],"load":[96],"rates":[97],"surviving":[100],"servers.":[101],"Also":[102],"flow":[106],"control":[107],"mechanism":[108],"so":[109],"client":[112,135],"keeps":[113],"proper":[115],"buffer":[116],"occupancy":[117],"during":[118],"such":[119],"server-switching":[120],"period.":[121],"With":[122],"tolerant":[124],"capability,":[125],"our":[126],"can":[129],"maintain":[130],"continuous":[132],"service":[133],"to":[134],"despite":[136]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}