| Project/Area Number |
23700106
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Media informatics/Database
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| Research Institution | The University of Tokyo |
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Principal Investigator |
OKA Mizuki 東京大学, 知の構造化センター, 特任研究員 (10512105)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | ウェブマイニング / ウェブ / ダイナミクス / 可視化 / ダイナミックス |
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| Research Abstract |
We collected data from the Web for research purpose. In particular, Twitter data was collected on a large scale with location information. The collected data, using the action extraction algorithm, is accompanied by information such as user name, location information, along with a time stamp, and associated action for each user. Since there is a limited number of queries that can be crawled or computer of a single, we used the cloud services provided by commercial services such as Amazon. Further, we have developed a technology that reflects the accuracy of the space human experience and visualized them on a map using a web browser and made it available on the Web for everyone to see.
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