Papers by Yoichi Matsuyama
Sentiment Analysis for Emotional Speech Synthesis in a News Dialogue System (2020.coling-main)
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| Challenge: | In smart speakers and conversational robots, the demand for expressive speech synthesis has increased. |
| Approach: | They propose to annotate a news dataset with emotion labels for each sentence and to evaluate its effectiveness using the constructed dataset. |
| Outcome: | The proposed method improves the performance of the proposed model by preferentially annotating news articles with low confidence in the human-in-the-loop machine learning framework. |