Kazunori Matsumoto

Researcher, Knowledge Processing Dept., Picolab co& Ltd.

Joined

July 2019

Names

Kazunori Matsumoto

Emails

****@kddi.com (Confirmed)

****@picolab.jp (Confirmed)

Personal Links

DBLP

Career & Education History

Researcher

Knowledge Processing Dept., Picolab co& Ltd. (picolab.jp)

2026 – 2026

Researcher

AI Labs., KDDI Corporation (kddi.com)

1986 – 2025

MS student

Information Science, Kyoto University (kyoto-u.ac.jp)

1984 – 1986

Advisors, Relations & Conflicts

Coauthor

Yasser Mohammad

2016 – 2020

Expertise

natural language processing

1986 – 2025

multimedia contents retrieval

2000 – 2010

machine translation

1986 – 1990

Publications

PLATO-JDS: Enhancing Japanese Dialogue Systems Through Topic-Switch Adaptation
Donghuo Zeng, Jianming Wu, Yanan Wang, Kazunori Matsumoto, Gen Hattori, Kazushi Ikeda
- New Gener. Comput. 2026
- Readers: Everyone
CADE: Continual Weakly-supervised Video Anomaly Detection with Ensembles
Satoshi Hashimoto, Tatsuya Konishi, Tomoya Kaichi, Kazunori Matsumoto, Mori Kurokawa
- CoRR 2025
- Readers: Everyone
RCPU: Rotation-Constrained Error Compensation for Structured Pruning of a Large Language Model
Shuichiro Haruta, Kazunori Matsumoto, Zhi Li, Yanan Wang, Mori Kurokawa
- CoRR 2025
- Readers: Everyone
ORIENT: A Rank-Adaptive, Orthogonality-Preserving Neural Architecture
Kazunori Matsumoto, Shuichiro Haruta, Tomoya Kaichi, Mori Kurokawa
- Submitted to ICLR 2026
- Readers: Everyone
RCPU: Rotation-Constrained Error Compensation for Structured Pruning of Large Language Models
Shuichiro Haruta, Kazunori Matsumoto, Zhi Li, Yanan Wang, Mori Kurokawa
- ICLR 2026 Poster
- Readers: Everyone
Topic-switch adapted Japanese Dialogue System based on PLATO-2
Donghuo Zeng, Jianming Wu, Yanan Wang, Kazunori Matsumoto, Gen Hattori, Kazushi Ikeda
- CoRR 2023
- Readers: Everyone
Selecting Orientation-Insensitive Features for Activity Recognition from Accelerometers
Yasser F. O. Mohammad, Kazunori Matsumoto, Keiichiro Hoashi
- IEICE Trans. Inf. Syst. 2019
- Readers: Everyone
Upcoming Mood Prediction Using Public Online Social Networks Data: Analysis over Cyber-Social-Physical Dimension
Chaima Dhahri, Kazunori Matsumoto, Keiichiro Hoashi
- IEICE Trans. Inf. Syst. 2019
- Readers: Everyone
Automatic Method to Build a Dictionary for Class-Based Translation Systems
Kohichi Takai, Gen Hattori, Keiji Yasuda, Panikos Heracleous, Akio Ishikawa, Kazunori Matsumoto, Fumiaki Sugaya
- CICLing (1) 2018
- Readers: Everyone
Deep feature learning and selection for activity recognition
Yasser F. O. Mohammad, Kazunori Matsumoto, Keiichiro Hoashi
- SAC 2018
- Readers: Everyone

View all 27 publications

Co-Authors

Akiko Shibuya
Akio Ishikawa
Chaima Dhahri
Chihiro Ono
Do Van Nguyen
Donghuo Zeng
Duc Dung Nguyen
Dung Duc Nguyen
Fumiaki Sugaya
Gen Hattori
Jianfeng Xu
Jianming Wu
Kazuo Hashimoto
Kazushi Ikeda
Keiichiro Hoashi
Keiji Yasuda
Keisuke Ogawa
Kohichi Takai
Maike Erdmann
Masayuki Hashimoto
Mori Kurokawa
Naomi Inoue
Panikos Heracleous
Ryoichi Nagatomi
Satoshi Hashimoto

View all 36 co-authors