{"id":"https://openalex.org/W2097009053","doi":"https://doi.org/10.1109/icme.2002.1035763","title":"A hybrid buffer cache management scheme for VOD server","display_name":"A hybrid buffer cache management scheme for VOD server","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2097009053","doi":"https://doi.org/10.1109/icme.2002.1035763","mag":"2097009053"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2002.1035763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2002.1035763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 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/A5036096064","display_name":"K.-H. Cho","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyongwoon Cho","raw_affiliation_strings":["School of Computer Engineering, Seoul National University, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002790701","display_name":"Yeonseung Ryu","orcid":null},"institutions":[{"id":"https://openalex.org/I146824383","display_name":"Hallym University","ror":"https://ror.org/03sbhge02","country_code":"KR","type":"education","lineage":["https://openalex.org/I146824383"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yeonseung Ryu","raw_affiliation_strings":["Division of Information and Communication Engineering, Hallym University, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Information and Communication Engineering, Hallym University, South Korea","institution_ids":["https://openalex.org/I146824383"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110391759","display_name":"Youjip Won","orcid":"https://orcid.org/0000-0001-7178-5245"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youjip Won","raw_affiliation_strings":["Division of Electrical and Computer Engineering, Hanyang University, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Electrical and Computer Engineering, Hanyang University, South Korea","institution_ids":["https://openalex.org/I4575257"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110715475","display_name":"Kern Koh","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kern Koh","raw_affiliation_strings":["School of Computer Engineering, Seoul National University, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"241","last_page":"244"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9997000098228455,"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":0.9997000098228455,"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/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"}},{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9986000061035156,"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":0.8897398710250854},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.8142023086547852},{"id":"https://openalex.org/keywords/write-buffer","display_name":"Write buffer","score":0.726550817489624},{"id":"https://openalex.org/keywords/page-cache","display_name":"Page cache","score":0.6106781959533691},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.6028808355331421},{"id":"https://openalex.org/keywords/disk-buffer","display_name":"Disk buffer","score":0.5830139517784119},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.544729471206665},{"id":"https://openalex.org/keywords/cache-invalidation","display_name":"Cache invalidation","score":0.5219765901565552},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5210487246513367},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.5097276568412781},{"id":"https://openalex.org/keywords/cache-pollution","display_name":"Cache pollution","score":0.4972114861011505},{"id":"https://openalex.org/keywords/file-server","display_name":"File server","score":0.47466424107551575},{"id":"https://openalex.org/keywords/smart-cache","display_name":"Smart Cache","score":0.4740552604198456},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46774154901504517},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.4456701874732971},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.3986261487007141}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8897398710250854},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.8142023086547852},{"id":"https://openalex.org/C89089495","wikidata":"https://www.wikidata.org/wiki/Q8038418","display_name":"Write buffer","level":5,"score":0.726550817489624},{"id":"https://openalex.org/C36340418","wikidata":"https://www.wikidata.org/wiki/Q7124288","display_name":"Page cache","level":5,"score":0.6106781959533691},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.6028808355331421},{"id":"https://openalex.org/C202623185","wikidata":"https://www.wikidata.org/wiki/Q375176","display_name":"Disk buffer","level":3,"score":0.5830139517784119},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.544729471206665},{"id":"https://openalex.org/C25536678","wikidata":"https://www.wikidata.org/wiki/Q5015977","display_name":"Cache invalidation","level":5,"score":0.5219765901565552},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5210487246513367},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.5097276568412781},{"id":"https://openalex.org/C113166858","wikidata":"https://www.wikidata.org/wiki/Q5015981","display_name":"Cache pollution","level":5,"score":0.4972114861011505},{"id":"https://openalex.org/C4373008","wikidata":"https://www.wikidata.org/wiki/Q513349","display_name":"File server","level":2,"score":0.47466424107551575},{"id":"https://openalex.org/C167713795","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"Smart Cache","level":5,"score":0.4740552604198456},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46774154901504517},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.4456701874732971},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.3986261487007141},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icme.2002.1035763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2002.1035763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. IEEE International Conference on Multimedia and Expo","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1013369632","https://openalex.org/W1487184349","https://openalex.org/W1489957663","https://openalex.org/W1530535197","https://openalex.org/W2042022277","https://openalex.org/W2075448846","https://openalex.org/W2111593016","https://openalex.org/W2113699505","https://openalex.org/W2121109447","https://openalex.org/W2209085148","https://openalex.org/W3121771375","https://openalex.org/W4254002265","https://openalex.org/W6631832825","https://openalex.org/W6835348658"],"related_works":["https://openalex.org/W2156054294","https://openalex.org/W2044570183","https://openalex.org/W2023965755","https://openalex.org/W2736413112","https://openalex.org/W1524225265","https://openalex.org/W2396649815","https://openalex.org/W2095288129","https://openalex.org/W112982782","https://openalex.org/W3143435572","https://openalex.org/W2124033162"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"present":[4],"a":[5],"novel":[6],"buffer":[7,16,43,79,94],"cache":[8,17,44,80,95],"management":[9,18,81],"scheme":[10],"for":[11],"video-on-demand":[12],"servers":[13],"called":[14],"hybrid":[15],"(HBM).":[19],"We":[20],"carefully":[21],"argue":[22],"that":[23,46,52],"multimedia":[24,58],"workload":[25,107],"may":[26,60],"exhibit":[27],"characteristics":[28],"other":[29],"than":[30,98],"sequential":[31,111],"access":[32,36,56],"pattern.":[33],"If":[34],"the":[35,41,50,53,57,68,90,106],"pattern":[37],"is":[38],"not":[39,61,109],"sequential,":[40],"legacy":[42],"schemes":[45,82],"are":[47],"grounded":[48],"on":[49,83],"assumption":[51],"applications":[54],"sequentially":[55],"file":[59,73],"work":[62],"properly.":[63],"The":[64],"HBM":[65,91],"automatically":[66],"detects":[67],"reference":[69,115],"patterns":[70],"of":[71],"each":[72],"and":[74],"intelligently":[75],"switches":[76],"between":[77],"different":[78],"per-file":[84],"basis.":[85],"According":[86],"to":[87],"our":[88],"experiment,":[89],"exhibits":[92,108],"better":[93],"hit":[96],"ratio":[97],"interval":[99],"based":[100],"caching":[101],"or":[102],"LRU,":[103],"especially":[104],"when":[105],"only":[110],"but":[112],"also":[113],"looping":[114],"property.":[116]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
