Presentation | 2014-10-24 Analysis of interview dialog for building user-profiling dialog system considering motivation of conversation Yuya CHIBA, Akinori ITO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A dialog system was to obtain user's profile appropriately in order to provide a topic of dialog or recommend information adapted to the user. In this research, we assumed an interview-based user profiling system which asks the user about his/her personal information actively. In such a system, the system can obtain the detailed information if the user want to talk about the provided topic, but the system cannot obtain the beneficial information if the user does not interested in talking with that topic. A present paper analyse the interview dialog between humans for an initial study to estimate the user's motivation of conversation. As a result, the evaluators can judge the user's motivation of conversation of the relatively long dialog of the single topic in an accuracy from 70% to 80%. In addition, when they evaluate the subdivided dialog data, we observed some correlation between the judgements of the evaluators, although the concordance of the evaluation was decreased. Finally, it was indicated that several multi-modal information is efficient to estimate the user's motivation of the conversation, such as prosodic information, linguistic information, gesture, and gaze activity of the user. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | spoken dialog system / dialog analysis / user state / multi-modal information |
Paper # | HCS2014-67 |
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Committee | HCS |
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Conference Date | 2014/10/16(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Human Communication Science (HCS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Analysis of interview dialog for building user-profiling dialog system considering motivation of conversation |
Sub Title (in English) | |
Keyword(1) | spoken dialog system |
Keyword(2) | dialog analysis |
Keyword(3) | user state |
Keyword(4) | multi-modal information |
1st Author's Name | Yuya CHIBA |
1st Author's Affiliation | School of Engineering, Tohoku University() |
2nd Author's Name | Akinori ITO |
2nd Author's Affiliation | School of Engineering, Tohoku University |
Date | 2014-10-24 |
Paper # | HCS2014-67 |
Volume (vol) | vol.114 |
Number (no) | 273 |
Page | pp.pp.- |
#Pages | 6 |
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