| Presentation | 2022-03-08 Dynamic Content Deployment Method Using Content Demand Prediction in Peer-to-Peer Network with Cloud Storage Kazumasa Takahashi, Shinji Sugawara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, various contents such as documents, music, and movies are actively exchanged among users on the network due to high performance of computers and wide bandwidth of the network. In addition, the demand for content sharing among users is increasing day by day, and content sharing over the network is getting more active. In content sharing in a P2P network, the content items held by a peer may be lost due to the peer's failure or disconnection from the network. In order to prevent this, a replication and deployment method is used, in which replicas of the content are placed on the other peers. However, in the conventional method, it takes time for the replicas to be spread over the network, and the content may disappear before it has spread sufficiently. Therefore, in this paper, in addition to the conventional replication and deployment method, we focus on the change in popularity of the content over time and predict the demand for each content item after a certain period of time, propose a content sharing system that suppresses content loss and reduces the network load. The effectiveness of the system is confirmed by computer simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Peer-to-Peer / Content Shering / Dynamic Replication / Content Demand Prediction / Cloud Storage |
| Paper # | SITE2021-63,IA2021-76 |
| Date of Issue | 2022-02-28 (SITE, IA) |
| Conference Information | |
| Committee | IA / SITE / IPSJ-IOT |
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| Conference Date | 2022/3/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto University, Yoshida Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Internet and Information Ethics Education, etc. |
| Chair | Tomoki Yoshihisa(Osaka Univ.) / Masaru Ogawa(Kobe Gakuin Univ.) |
| Vice Chair | Toru Kondo(Hiroshima Univ.) / Yuichiro Hei(KDDI Research) / Hiroshi Yamamoto(Ritsumeikan Univ.) / Takushi Otani(Kibi International Univ.) / Takeo Tatsumi(Open Univ. of Japan) |
| Secretary | Toru Kondo(Osaka Univ.) / Yuichiro Hei(Kogakuin Univ.) / Hiroshi Yamamoto(NEC) / Takushi Otani(Yamaguchi Pref Univ.) / Takeo Tatsumi(Hokuriku Univ.) |
| Assistant | Daisuke Kotani(Kyoto Univ.) / Ryo Nakamurai(Fukuoka Univ.) / Daiki Nobayashi(Kyushu Inst. of Tech.) / Hideyuki Fujii(NRI-Secure) / Yusuke Tachibana(Fukuoka Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Internet Architecture / Technical Committee on Social Implications of Technology and Information Ethics / Special Interest Group on Internet and Operation Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dynamic Content Deployment Method Using Content Demand Prediction in Peer-to-Peer Network with Cloud Storage |
| Sub Title (in English) | |
| Keyword(1) | Peer-to-Peer |
| Keyword(2) | Content Shering |
| Keyword(3) | Dynamic Replication |
| Keyword(4) | Content Demand Prediction |
| Keyword(5) | Cloud Storage |
| 1st Author's Name | Kazumasa Takahashi |
| 1st Author's Affiliation | Chiba Institute of Technology(Chiba Inst. Tech.) |
| 2nd Author's Name | Shinji Sugawara |
| 2nd Author's Affiliation | Chiba Institute of Technology(Chiba Inst. Tech.) |
| Date | 2022-03-08 |
| Paper # | SITE2021-63,IA2021-76 |
| Volume (vol) | vol.121 |
| Number (no) | SITE-408,IA-409 |
| Page | pp.pp.101-106(SITE), pp.101-106(IA), |
| #Pages | 6 |
| Date of Issue | 2022-02-28 (SITE, IA) |