| Presentation | 2011-11-18 Effect of File Size on Content Replication Algorithm Considering Popularity Ryohei OBARA, Shinji SUGAWARA, Katsunori YAMAOKA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | On general content delivery networks, replica allocation is effective in reducing propagation delay when users get contents. On the other hand, the storage capacity limitations do not allow servers to store all contents. Then, a conventional method that considers popularities of contents has been proposed. However, the method performance is insufficient because of not considering file sizes. In this paper, we propose a novel content replication algorithm that considers the popularities per file size to reduce propagation delay. And, we show this method provides better performance than the conventional method in any simulation condition. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Content Delivery / Content Replication / Propagation Delay / Popularity of Contents / Storage Limitation |
| Paper # | MoMuC2011-34 |
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| Conference Information | |
| Committee | MoMuC |
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| Conference Date | 2011/11/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Mobile Multimedia Communications(MoMuC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effect of File Size on Content Replication Algorithm Considering Popularity |
| Sub Title (in English) | |
| Keyword(1) | Content Delivery |
| Keyword(2) | Content Replication |
| Keyword(3) | Propagation Delay |
| Keyword(4) | Popularity of Contents |
| Keyword(5) | Storage Limitation |
| 1st Author's Name | Ryohei OBARA |
| 1st Author's Affiliation | Tokyo Institute of Technology() |
| 2nd Author's Name | Shinji SUGAWARA |
| 2nd Author's Affiliation | Nagoya Institute of Technology |
| 3rd Author's Name | Katsunori YAMAOKA |
| 3rd Author's Affiliation | Tokyo Institute of Technology |
| Date | 2011-11-18 |
| Paper # | MoMuC2011-34 |
| Volume (vol) | vol.111 |
| Number (no) | 296 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |