Interactive Information Gathering with Minimal User Feedback
| Project/Area Number |
20300059
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Intelligent informatics
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| Research Institution | National Institute of Informatics |
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Principal Investigator |
YAMADA Seiji National Institute of Informatics, コンテンツ科学研究系, 教授 (50220380)
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| Co-Investigator(Kenkyū-buntansha) |
ONODA Takashi (財)電力中央研究所, システム技術研究所, 上席研究員 (40371661)
TAKAMA Yasufumi 首都大学東京, システムデザイン研究科, 准教授 (20313364)
OKABE Masayuki 豊橋技術科学大学, 情報メディア基盤センター, 助教 (50362330)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000)
Fiscal Year 2010: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2009: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2008: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
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| Keywords | 知的インタラクティブシステム / 最小ユーザフィードバック / 制約クラスタリング / 人工知能 / 可視化 / 情報収集 / ユーザフィードバック |
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| Research Abstract |
We proposed a framework of Minimal User Feedback that makes traditional interactive systems more intelligent. Also we developed various elementary techniques : an efficient algorithm of constrained clustering, GUI to judge similarity between two documents, to facilitate human's active learning, and a seeding method of k-means with Independent Component Analysis. Finally we provided experimental evaluation for them.
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Report
(4 results)
Research Products
(45 results)
