Studies of spoken language processings for teaching/learning support on elementary and secondary educations
| Project/Area Number |
24500225
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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 |
Perception information processing/Intelligent robotics
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| Research Institution | Ryukoku University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
NISHIZAKI Hiromitsu 山梨大学, 総合研究部, 助教 (40362082)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 音声言語情報処理 / 音声認識 / 初等中等教育 / 音声言語処理 / 教育支援 / 学習支援 |
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| Outline of Final Research Achievements |
Fundamental studies for learning/teaching-support systems have been investigated. We have tried to realize basic technologies which enable both teachers and students to get lecture recording materials (e.g. movies) on elementary and secondary education schools. We have achieved several results as follows.
1) Elementary school lecture database (corpus) were developed. Lectures were recorded and several information including transcriptions were annotated. 2) Automatic speech recognition techniques were investigated and significant knowledges were obtained. 3) Information retrieval (spoken document retrieval) techniques were investigated and significant knowledges were obtained.
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Report
(4 results)
Research Products
(35 results)
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[Journal Article] 音声中の検索語検出のためのテストコレクションの構築と分析2013
Author(s)
伊藤慶明, 西崎博光, 中川聖一, 秋葉友良, 河原達也, 胡新輝, 南條浩輝, 松井知子, 山下洋一, 相川清明
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Journal Title
情報処理学会論文誌
Volume: Vol. 54, No. 2
Pages: 471-483
NAID
Related Report
Peer Reviewed
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