Research and development of a methodology for on-demand broadcast of local FM radio and a retrieval technology for spoken broadcast data sets
| Project/Area Number |
20500096
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Media informatics/Database
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| Research Institution | Iwate Prefectural University |
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Principal Investigator |
ITO Yoshiaki Iwate Prefectural University, ソフトウェア情報学部, 准教授 (90325928)
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| Co-Investigator(Kenkyū-buntansha) |
TANAKA Kazuyo 千葉工業大学, 工学部, 教授 (70344207)
OOKAWA Shigeki 千葉工業大学, 工学部, 教授 (40306395)
ITOH Kenzo 岩手県立大学, ソフトウェア情報学部, 教授 (30305297)
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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 |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | インタフェース / 音声検索 / 音楽情報処理 / オンデマンド放送 / インターフェース |
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| Research Abstract |
We conducted the research and development of a methodology for on-demand broadcast of local FM radio and a retrieval technology for spoken broadcast data sets. Assuming spoken radio data, we conducted the research and development of a technology for retrieving a section of interest in the data. Because such local FM broadcast includes dialects, we developed the method for retrieving out-of-vocabulary terms by introducing a new unit that is shorter than a phone, and succeeded in open vocabulary retrieval and the improvement of retrieval. Furthermore, we established standard test collections for evaluating retrieval methods that have been recently proposed from many research institutes under the working group in Information Processing Society of Japan, and realized the research basis and the contribution of an academic society activity.
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Report
(4 results)
Research Products
(71 results)
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[Presentation] NTCIR-9 Spoken Doc:音声検索語検出と音声ドキュメント検索の評価枠組みの設計2010
Author(s)
秋葉友良, 西崎博光, 相川清明, 河原達也, 松井知子, 伊藤慶明, 胡新輝, 中川聖一, 南條浩一輝, 山下洋一
Organizer
情報処理学会研究報告,Vol2010-SLP-84 No.18
Place of Presentation
代々木
Year and Date
2010-12-21
Related Report
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[Presentation] Spoken Term Detectionのためのテストコレクション構築とベースライン評価2010
Author(s)
西崎博光, 胡新輝, 南條浩輝, 伊藤慶明, 秋葉友良, 河原達也, 中川聖一, 松井知子, 山下洋一, 相川清明
Organizer
情報処理学会研究報告,Vol.2010-SLP-81 No.13
Place of Presentation
東京工業大学
Year and Date
2010-05-28
Related Report
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[Presentation] Spoken Term Detectionのためのテストコレクション構築とベースライン評価2010
Author(s)
西崎博光, 胡新輝, 南條浩輝, 伊藤慶明, 秋葉友良, 河原達也, 中川聖一, 松井知子, 山下洋一, 相川清明
Organizer
情報処理学会研究報告, Vol.2010-SLP-81 No.13
Place of Presentation
東京工業大学
Related Report
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[Presentation] NTCIR-9 Spoken Doc:音声検索語検出と音声ドキュメント検索の評価枠組みの設計2010
Author(s)
秋葉友良, 西崎博光, 相川清明, 河原達也, 松井知子, 伊藤慶明, 胡新輝, 中川聖一, 南條浩輝, 山下洋一
Organizer
情報処理学会研究報告, Vol2010-SLP-84 No.18
Place of Presentation
代々木
Related Report
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[Presentation] SLP音声ドキュメント処理ワーキンググループ活動報告2008
Author(s)
秋葉友良, 相川清明, 伊藤慶明, 河原達也, 南條浩輝, 西崎博光, 安田宜仁, 山下洋一, 胡新輝, 中川聖一, 伊藤克亘
Organizer
情報処理学会研究報告, 2008-SLP-74-20
Place of Presentation
早稲田大学
Related Report
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