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アイテム
Construction and Evaluation of a Large In-Car Speech Corpus
http://hdl.handle.net/2237/7825
http://hdl.handle.net/2237/7825dc0df58b-d382-4198-9790-e71bcce29147
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
E88-D-553.pdf (1.5 MB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2007-05-21 | |||||
| タイトル | ||||||
| タイトル | Construction and Evaluation of a Large In-Car Speech Corpus | |||||
| 言語 | en | |||||
| 著者 |
Takeda, Kazuya
× Takeda, Kazuya× Fujimura, Hiroshi× Itou, Katsunobu× Kawaguchi, Nobuo× Matsubara, Shigeki× Itakura, Fumitada |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 権利情報 | Copyright 2005 IEICE 許諾番号 07RB0094号 | |||||
| 言語 | ja | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | speech corpus | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | in-car speech recognition | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | perplexity | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | SNR | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this paper, we discuss the construction of a large in-car spoken dialogue corpus and the result of its analysis. We have developed a system specially built into a Data Collection Vehicle(DCV)which supports the synchronous recording of multichannel audio data from 16 microphones that can be placed in flexible positions, multichannel video data from 3 cameras, and vehicle related data. Multimedia data has been collected for three sessions of spoken dialogue with different modes of navigation, during approximately a 60 minute drive by each of 800 subjects. We have characterized the collected dialogues across the three sessions. Some characteristics such as sentence complexity and SNR are found to differ significantly among the sessions. Linear regression analysis results also clarify the relative importance of various corpus characteristics. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | IEICE | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連情報 | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://search.ieice.org/bin/summary.php?id=e88-d_3_553&category=D&year=2005&lang=E&abst= | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0916-8532 | |||||
| 書誌情報 |
en : IEICE Transactions on Information and Systems 巻 E88-D, 号 3, p. 553-561, 発行日 2005-03 |
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| フォーマット | ||||||
| 値 | application/pdf | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/7825 | |||||
| 識別子タイプ | HDL | |||||
