Ryuichiro Higashinaka

Full Professor, Nagoya University

Researcher, NTT

Joined

July 2019

Names

Ryuichiro Higashinaka

Emails

****@i.nagoya-u.ac.jp (Confirmed)

****@gmail.com (Confirmed)

Personal Links

Career & Education History

Full Professor

Nagoya University (nagoya-u.ac.jp)

2020 – Present

Researcher

NTT (ntt.co.jp)

2001 – Present

Advisors, Relations & Conflicts

PhD Advisor

Shun Ishizaki

2006 – 2008

Coworker

Marilyn Walker

2004 – 2006

Coworker

Mikio Nakano

2001 – 2004

Expertise

dialogue systems

2001 – Present

question answering systems

2001 – Present

natural language processing

1999 – Present

Publications

Enhancing Task-oriented Dialogue Systems with Generative Post-processing Networks
Atsumoto Ohashi, Ryuichiro Higashinaka
- EMNLP 2023 Main
- Readers: Everyone
Integrated taxonomy of errors in chat-oriented dialogue systems
Ryuichiro Higashinaka, Masahiro Araki, Hiroshi Tsukahara, Masahiro Mizukami
- 2021 (modified: 15 Nov 2021)
- SIGDIAL 2021
- Readers: Everyone
Methods for Efficiently Constructing Text-dialogue-agent System using Existing Anime Characters
Ryo Ishii, Ryuichiro Higashinaka, Koh Mitsuda, Taichi Katayama, Masahiro Mizukami, Junji Tomita, Hidetoshi Kawabata, Emi Yamaguchi, Noritake Adachi, Yushi Aono
- 2021 (modified: 15 Nov 2021)
- J. Inf. Process. 2021
- Readers: Everyone
Using Presentation Slides and Adjacent Utterances for Post-editing of Speech Recognition Results for Meeting Recordings
Kentaro Kamiya, Takuya Kawase, Ryuichiro Higashinaka, Katashi Nagao
- 2021 (modified: 15 Nov 2021)
- TDS 2021
- Readers: Everyone
Hierarchical Argumentation Structure for Persuasive Argumentative Dialogue Generation
Kazuki Sakai, Ryuichiro Higashinaka, Yuichiro Yoshikawa, Hiroshi Ishiguro, Junji Tomita
- 2020 (modified: 15 Nov 2021)
- IEICE Trans. Inf. Syst. 2020
- Readers: Everyone
Methods of Efficiently Constructing Text-Dialogue-Agent System Using Existing Anime Character
Ryo Ishii, Ryuichiro Higashinaka, Koh Mitsuda, Taichi Katayama, Masahiro Mizukami, Junji Tomita, Hidetoshi Kawabata, Emi Yamaguchi, Noritake Adachi, Yushi Aono
- 2020 (modified: 15 Nov 2021)
- HCI (45) 2020
- Readers: Everyone
Collection and Analysis of Dialogues Provided by Two Speakers Acting as One
Tsunehiro Arimoto, Ryuichiro Higashinaka, Kou Tanaka, Takahito Kawanishi, Hiroaki Sugiyama, Hiroshi Sawada, Hiroshi Ishiguro
- 2020 (modified: 15 Nov 2021)
- SIGdial 2020
- Readers: Everyone
Generating Responses that Reflect Meta Information in User-Generated Question Answer Pairs
Takashi Kodama, Ryuichiro Higashinaka, Koh Mitsuda, Ryo Masumura, Yushi Aono, Ryuta Nakamura, Noritake Adachi, Hidetoshi Kawabata
- 2020 (modified: 15 Nov 2021)
- LREC 2020
- Readers: Everyone
Overview of the sixth dialog system technology challenge: DSTC6
Chiori Hori, Julien Perez, Ryuichiro Higashinaka, Takaaki Hori, Y-Lan Boureau, Michimasa Inaba, Yuiko Tsunomori, Tetsuro Takahashi, Koichiro Yoshino, Seokhwan Kim
- 2019 (modified: 08 Apr 2025)
- Comput. Speech Lang. 2019
- Readers: Everyone
Dialogue System Live Competition: Identifying Problems with Dialogue Systems Through Live Event
Ryuichiro Higashinaka, Kotaro Funakoshi, Michimasa Inaba, Yuiko Tsunomori, Tetsuro Takahashi, Reina Akama
- 2019 (modified: 14 Oct 2021)
- IWSDS 2019
- Readers: Everyone

View all 102 publications

Co-Authors

View all 116 co-authors