🧑‍🔬 Hiroshi Saruwatari

Affiliations

• The University of Tokyo · Tokyo, Japan — current · 2014–2026 on 243 papers
• Nagoya University · Nagoya, Japan — 1999–2015 on 5 papers
• Nara Institute of Science and Technology · Ikoma, Japan — 2001–2014 on 235 papers
• Kagoshima University · Kagoshima, Japan — 2003–2009 on 3 papers
• Institute of Electronics, Information and Communication Engineers · Tokyo, Japan — 2008 on 5 papers

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 5 more institutions on single bylines are not listed.

Topics

Dialogue systems2Speech & spoken language2Language models & pretraining1

Papers

The most cited first (OpenAlex and our library).

1. J-CHAT: Japanese Large-scale Spoken Dialogue Corpus for Spoken Dialogue Language Modeling (2026 · 2 citations)
   End-to-end spoken dialogue systems (SDSs) model speech directly instead of chaining ASR, text generation and TTS.
2. DialogueSidon: Recovering Full-Duplex Dialogue Tracks from In-the-Wild Dialogue Audio (2026)
   Spoken dialogue systems that model overlap, backchannels and turn-taking need full-duplex recordings, where each speaker has a separate track.

Also in our library

1 more work of theirs is in our library without a page here yet; it will appear as we publish them.

Co-authors here

3 co-authors with a page, the most papers together first.

• Wataru Nakata ×2
• Yuki Saito ×2
• Hitomi Yanaka

Cited by

Papers of our library cite their works 82 times (of the 140 884 papers whose bibliographies we read); 1 citing paper with a page here →.

This page in Markdown → https://md.research.elamur.ai/free/en/authors/hiroshi-saruwatari/