抄録
In this paper, prosody-based attitude recognition and its application to a spoken dialog system are proposed. Paralinguistic information plays a important role in the human communication. We aimed to recognize the user's attitude by prosody, and apply it to a spoken dialog system as para-linguistic information. In order to find important features to recognize the attitude from automatically extracted features, we applied some feature selection methods. Experimental results show the stepwise method, a combination of the forward selection method and the backward selection method, achieved the best recognition rate. Finally, the dialog system using the recognition results as para-linguistic information is shown.
本文言語 | English |
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ホスト出版物のタイトル | 8th International Conference on Spoken Language Processing, ICSLP 2004 |
出版社 | International Speech Communication Association |
ページ | 2841-2844 |
ページ数 | 4 |
出版ステータス | Published - 2004 |
イベント | 8th International Conference on Spoken Language Processing, ICSLP 2004 - Jeju, Jeju Island, Korea, Republic of 継続期間: 2004 10月 4 → 2004 10月 8 |
Other
Other | 8th International Conference on Spoken Language Processing, ICSLP 2004 |
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国/地域 | Korea, Republic of |
City | Jeju, Jeju Island |
Period | 04/10/4 → 04/10/8 |
ASJC Scopus subject areas
- 言語および言語学
- 言語学および言語