| Project/Area Number |
20700227
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Library and information science/Humanistic social informatics
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| Research Institution | Doshisha University |
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Principal Investigator |
HATANO Kenji Doshisha University, 文化情報学部, 准教授 (80314532)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 情報メディア / 情報検索 / XML情報検索 / 粒度再構成 / INEX / KIWCインデックス / スニペット |
|---|
| Research Abstract |
Conventional search engines generate result snippets utilizing the positions of query keywords in an Web document. However, such result snippets have a bothersome problem that users cannot recognize their contents of Web documents. We tried to solve the problem using XML fragment search techniques, and report the effectiveness of our approach. Our approach can identify candidates of result snippets using XML fragment search techniques, so that they are coherent content of user's information need. As a result, our approach is more effective than existing methods.
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