| Presentation | 2010-12-20 Detection of back-channel feedback timings based on consistently tagged spoken dialogue corpus Tomohiro OHNO, Yuki KAMIYA, Shigeki MATSUBARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes analysis and detection of back-channel feedback timings, aiming at realizing in-car spoken dialogue systems with the high responsiveness. In our research, we analyzed the characteristics of back-channel feedback timings comprehensively by using in-car speech dialogue corpus where back-channel feedback timings were consistently tagged. And then, we tried to statistically detect the timings based on the result of analysis. An experiment using 1,219 dialogue turns, providing a precision of 82.2% and a recall of 66.1%, has shown the effectiveness of our method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | corpus / spoken language / dialogue system / tagging |
| Paper # | NLC2010-15,SP2010-88 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2010/12/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Natural Language Understanding and Models of Communication (NLC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Detection of back-channel feedback timings based on consistently tagged spoken dialogue corpus |
| Sub Title (in English) | |
| Keyword(1) | corpus |
| Keyword(2) | spoken language |
| Keyword(3) | dialogue system |
| Keyword(4) | tagging |
| 1st Author's Name | Tomohiro OHNO |
| 1st Author's Affiliation | Graduate School of International Development, Nagoya University() |
| 2nd Author's Name | Yuki KAMIYA |
| 2nd Author's Affiliation | Graduate School of Information Science, Nagoya University |
| 3rd Author's Name | Shigeki MATSUBARA |
| 3rd Author's Affiliation | Graduate School of Information Science, Nagoya University |
| Date | 2010-12-20 |
| Paper # | NLC2010-15,SP2010-88 |
| Volume (vol) | vol.110 |
| Number (no) | 356 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |