Development of Personalized Real-World Observation Retrieval System from Microblog
| Project/Area Number |
26330137
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Multimedia database
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| Research Institution | Osaka University |
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Principal Investigator |
NITTA NAOKO 大阪大学, 工学研究科, 准教授 (00379132)
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 実世界センシング / ソーシャルセンサ / マイクロブログ / ユーザ適応 / テキスト検索 / 地域情報 / 情報検索 / 位置推定 |
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| Outline of Final Research Achievements |
The goal of this research is to develop a system for retrieving relevant real-time real-world observations from Microblog according to each user's current position and interests. The developed system iteratively collects various targets of interest observed by Microblog users, and then extracts their observations by considering their semantic relevancy to user's interests.
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Report
(5 results)
Research Products
(11 results)
