A new framework for managing video-on-demand servers: quad-tier hybrid architecture
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lau, Phooi Yee | - |
dc.contributor.author | Park, Sungkwon | - |
dc.date.accessioned | 2022-07-16T19:14:10Z | - |
dc.date.available | 2022-07-16T19:14:10Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2011-09 | - |
dc.identifier.issn | 1349-2543 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/167696 | - |
dc.description.abstract | This paper proposes a new framework for managing large number of Video-on-Demand requests using the quad-tier hybrid architecture. This architecture provision four tiers to serve on-demand video requests and videos are mirrored to every tier based on a time-weighted popularity (TP) index derived from subscribers' log. Tier-1 Near-Server and Tier-2 Quasi-Server 'broadcast' most popular video while Tier-3 True-Server, located closer to subscribers, serve ad hoc on-demand video request using multicast protocol. Tier-4 Subscriber preloads frequently watch videos into the set-up-box for instantaneous playback. We propose suitable operational condition and evaluate the proposed TP index in the discussion. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG | - |
dc.title | A new framework for managing video-on-demand servers: quad-tier hybrid architecture | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Sungkwon | - |
dc.identifier.doi | 10.1587/elex.8.1399 | - |
dc.identifier.scopusid | 2-s2.0-80052733146 | - |
dc.identifier.wosid | 000295835400005 | - |
dc.identifier.bibliographicCitation | IEICE ELECTRONICS EXPRESS, v.8, no.17, pp.1399 - 1405 | - |
dc.relation.isPartOf | IEICE ELECTRONICS EXPRESS | - |
dc.citation.title | IEICE ELECTRONICS EXPRESS | - |
dc.citation.volume | 8 | - |
dc.citation.number | 17 | - |
dc.citation.startPage | 1399 | - |
dc.citation.endPage | 1405 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordAuthor | video delivery | - |
dc.subject.keywordAuthor | VoD | - |
dc.subject.keywordAuthor | hybrid architecture | - |
dc.subject.keywordAuthor | user-interest | - |
dc.identifier.url | https://www.jstage.jst.go.jp/article/elex/8/17/8_17_1399/_article | - |
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