Retrieval Methods for Information Complementation and Its Applications to Cross-media Information Retrieval
Project/Area Number |
20700084
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Single-year Grants |
Research Field |
Media informatics/Database
|
Research Institution | Kyoto University |
Principal Investigator |
MA Qiang Kyoto University, 情報学研究科, 准教授 (30415856)
|
Project Period (FY) |
2008 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
|
Keywords | 情報補完 / 関係分析 / マルチメディア / Stakeholder Model / 発信者分析 / 因果関係 / エンティティマイニング / バイアス / 情報検索 / 情報栄養士 / 情報抽出 |
Research Abstract |
In this work, to implement a information system called "Information Nutritionist", which detects bias in information and provides complementary information to users, we are studying on relationship analysis and organization mechanisms of information ; especially, we are working on analyzing topic distribution, causal and interests relations. Application systems based on these methods have been developed. We carried out experiments by using the data of Web contents, TV-programs and news articles. These experimental results have validated our methods.
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Report
(4 results)
Research Products
(52 results)