Construction of a system for generation of multimedia contents adaptively varying according to users' behavior
| Project/Area Number |
25280036
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Multimedia database
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| Research Institution | Hokkaido University |
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Principal Investigator |
HASEYAMA Miki 北海道大学, 情報科学研究科, 教授 (00218463)
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| Co-Investigator(Kenkyū-buntansha) |
小川 貴弘 北海道大学, 情報科学研究科, 准教授 (20524028)
八木 伸行 東京都市大学, メディア学部, 教授 (40575205)
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
Fiscal Year 2016: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2015: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2014: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
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| Keywords | 情報検索 / 画像検索 |
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| Outline of Final Research Achievements |
This study constructed a new system for creating multimedia contents which can adaptively change according to users' behaviors. Specifically, by extracting relationship between users' behaviors and multimedia contents based on cross-media correlation analysis method, every-changing users' intentions for their desired contents were modeled. Based on the obtained model, systems for creating new types of multimedia contents were realized. Furthermore, new multimedia recommendation frameworks were newly constructed, and these frameworks could realize mutual recommendation through the use of the above systems by multiple users. Finally, we performed demonstration experiments of these frameworks in various fields and verified their performance.
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Report
(5 results)
Research Products
(179 results)
