Search Results for author: Yuya Chiba

Found 8 papers, 1 papers with code

Collection and Analysis of Travel Agency Task Dialogues with Age-Diverse Speakers

no code implementations LREC 2022 Michimasa Inaba, Yuya Chiba, Ryuichiro Higashinaka, Kazunori Komatani, Yusuke Miyao, Takayuki Nagai

This paper provides details of the dialogue task, the collection procedure and annotations, and the analysis on the characteristics of the dialogues and facial expressions focusing on the age of the speakers.

Empirical Analysis of Training Strategies of Transformer-based Japanese Chit-chat Systems

1 code implementation11 Sep 2021 Hiroaki Sugiyama, Masahiro Mizukami, Tsunehiro Arimoto, Hiromi Narimatsu, Yuya Chiba, Hideharu Nakajima, Toyomi Meguro

In recent years, several high-performance conversational systems have been proposed based on the Transformer encoder-decoder model.

Construction and Analysis of a Multimodal Chat-talk Corpus for Dialog Systems Considering Interpersonal Closeness

no code implementations LREC 2020 Yoshihiro Yamazaki, Yuya Chiba, Takashi Nose, Akinori Ito

To facilitate research of such dialog systems, we are currently constructing a large-scale multimodal dialog corpus focusing on the relationship between speakers.


Improving User Impression in Spoken Dialog System with Gradual Speech Form Control

no code implementations WS 2018 Yukiko Kageyama, Yuya Chiba, Takashi Nose, Akinori Ito

In this paper, we conduct dialog experiments and show that controlling the form of system utterances can improve the users{'} impression.

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