Search Results for author: Sunao Hara

Found 3 papers, 1 papers with code

Model architectures to extrapolate emotional expressions in DNN-based text-to-speech

no code implementations20 Feb 2021 Katsuki Inoue, Sunao Hara, Masanobu Abe, Nobukatsu Hojo, Yusuke Ijima

In this study, the meaning of "extrapolate emotional expressions" is to borrow emotional expressions from others, and the collection of emotional speech uttered by target speakers is unnecessary.

Causal analysis of task completion errors in spoken music retrieval interactions

no code implementations LREC 2012 Sunao Hara, Norihide Kitaoka, Kazuya Takeda

In this paper, we analyze the causes of task completion errors in spoken dialog systems, using a decision tree with N-gram features of the dialog to detect task-incomplete dialogs.

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