Katsuhiko Ishiguro

Researcher, SB Intuitions

Joined

August 2018

Names

Katsuhiko Ishiguro (Preferred)

Emails

****@ieee.org (Confirmed)

****@preferred.jp (Confirmed)

****@gmail.com (Confirmed)

****@sbintuitions.co.jp (Confirmed)

Personal Links

Homepage

Google Scholar

DBLP

Career & Education History

Researcher

SB Intuitions (sbintuitions.co.jp)

2025 – Present

Researcher

Preferred Networks, Inc. (preferred.jp)

2018 – 2025

Research Engineer

Mirai Translate, Inc. (miraitranslate.com)

2016 – 2018

Senior Researcher

NTT (ntt.co.jp)

2006 – 2016

Advisors, Relations & Conflicts

No relations added

Expertise

network graph data

Present

graphical models

Present

Bayesian nonparametrics

Present

graph neural networks

Present

Publications

Data Transfer Approaches to Improve Seq-to-Seq Retrosynthesis
Katsuhiko Ishiguro, Kazuya Ujihara, Ryohto Sawada, Hirotaka Akita, Masaaki Kotera
- 28 Sept 2020 (modified: 12 Oct 2025)
- ICLR 2021 Conference Blind Submission
- Readers: Everyone
Learning Structured Latent Factors from Dependent Data: A Generative Model Framework from Information-Theoretic Perspective
Ruixiang Zhang, Masanori Koyama, Katsuhiko Ishiguro
- 2020 (modified: 03 Nov 2022)
- CoRR 2020
- Readers: Everyone
Weisfeiler-Lehman Embedding for Molecular Graph Neural Networks
Katsuhiko Ishiguro, Kenta Oono, Kohei Hayashi
- 2020 (modified: 24 Apr 2023)
- CoRR 2020
- Readers: Everyone
Learning Structured Latent Factors from Dependent Data:A Generative Model Framework from Information-Theoretic Perspective
Ruixiang Zhang, Masanori Koyama, Katsuhiko Ishiguro
- 2020 (modified: 03 Nov 2022)
- ICML 2020
- Readers: Everyone
Graph Warp Module: an Auxiliary Module for Boosting the Power of Graph Neural Networks
Katsuhiko Ishiguro, Shin-ichi Maeda, Masanori Koyama
- 2019 (modified: 24 Apr 2023)
- CoRR 2019
- Readers: Everyone
Robust unsupervised cluster matching for network data
Tomoharu Iwata, Katsuhiko Ishiguro
- 2017 (modified: 08 Nov 2022)
- Data Min. Knowl. Discov. 2017
- Readers: Everyone
Infinite Plaid Models for Infinite Bi-Clustering
Katsuhiko Ishiguro, Issei Sato, Masahiro Nakano, Akisato Kimura, Naonori Ueda
- 2016 (modified: 16 Jul 2019)
- AAAI 2016
- Readers: Everyone
Rectangular Tiling Process
Masahiro Nakano, Katsuhiko Ishiguro, Akisato Kimura, Takeshi Yamada, Naonori Ueda
- 2014 (modified: 11 Nov 2022)
- ICML 2014
- Readers: Everyone
Multichannel sound source dereverberation and separation for arbitrary number of sources based on Bayesian nonparametrics
Takuma Otsuka, Katsuhiko Ishiguro, Takuya Yoshioka, Hiroshi Sawada, Hiroshi G. Okuno
- 2014 (modified: 12 May 2023)
- IEEE ACM Trans. Audio Speech Lang. Process. 2014
- Readers: Everyone
Bayesian Nonparametrics for Microphone Array Processing
Takuma Otsuka, Katsuhiko Ishiguro, Hiroshi Sawada, Hiroshi G. Okuno
- 2014 (modified: 12 May 2023)
- IEEE ACM Trans. Audio Speech Lang. Process. 2014
- Readers: Everyone

View all 24 publications

Co-Authors

View all 36 co-authors