| Presentation | 2014-03-14 Caching Algorithm Using the Prediction of Content's Demand Hiroki NAKAYAMA, Shingo ATA, Ikuo OKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Cache on the content deployment in network system plays the important role in the aspect of efficient content deliver. Since the capacity of cache on each network node is limited, a number of algorithms have been proposed. However, because of previous methods do not consider that the demand of content fluctuates rapidly, ineffectual cache of content remains on the cache. In this paper, we propose the method of using the prediction result of content demand. We first demonstrate that by applying prediction can improve the efficiency of cache utilization. However, predicting the demand of whole contents is not realistic in the aspect of computational cost. We therefore propose the method of reducing computational cost greatly without lack of cache efficiency. We demonstrate that by applying it to the real monitored data, cache hit rate can be increased about 60%. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Caching Algorithm / Content Delivery / Demand Prediction |
| Paper # | ICM2013-73 |
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| Conference Information | |
| Committee | ICM |
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| Conference Date | 2014/3/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Information and Communication Management(ICM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Caching Algorithm Using the Prediction of Content's Demand |
| Sub Title (in English) | |
| Keyword(1) | Caching Algorithm |
| Keyword(2) | Content Delivery |
| Keyword(3) | Demand Prediction |
| 1st Author's Name | Hiroki NAKAYAMA |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka City University() |
| 2nd Author's Name | Shingo ATA |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka City University |
| 3rd Author's Name | Ikuo OKA |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka City University |
| Date | 2014-03-14 |
| Paper # | ICM2013-73 |
| Volume (vol) | vol.113 |
| Number (no) | 492 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |