| Project/Area Number |
26280033
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Information network
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
Tode Hideki 大阪府立大学, 工学(系)研究科(研究院), 教授 (20243181)
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| Co-Investigator(Kenkyū-buntansha) |
廣田 悠介 大阪大学, 情報科学研究科, 助教 (20533136)
藤本 章宏 和歌山大学, システム情報学センター, 助教 (30711551)
谷川 陽祐 大阪府立大学, 工学(系)研究科(研究院), 准教授 (90548497)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥15,470,000 (Direct Cost: ¥11,900,000、Indirect Cost: ¥3,570,000)
Fiscal Year 2016: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2015: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2014: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
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| Keywords | クラウドコンピューティング / 参加型サービス / ビッグデータ / 情報システム / ネットワーク制御 |
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| Outline of Final Research Achievements |
In this research, for the purpose of establishing information network control infrastructure technology oriented toward participating fine-grained and distributed cloud computing environment, without adopting the conventional environment where a few large-scale data centers are located in a geographically limited manner, we proposed elemental technologies to construct a low-latency system environment by placing computing resources and databases in the vicinity of the user, on the premise of the provision environment of computer resources by individuals or small-scale computer resource providers. In particular, we established technologies that realize "matching analysis / usage data with necessary resources" and "shortening the network distance between a large number of big data and computer resources" from the viewpoint of network architecture, and quantitatively demonstrated performance improvement of our proposal against benchmark method.
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