Katsuyuki Hagiwara

Full Professor, Faculty of Education, Mie University

Joined

May 2025

Names

Katsuyuki Hagiwara (Preferred)

Emails

****@edu.mie-u.ac.jp (Confirmed)

Personal Links

Career & Education History

Full Professor

Faculty of Education, Mie University (mie-u.ac.jp)

2018 – Present

Advisors, Relations & Conflicts

No relations added

Expertise

machine learning

Present

neural network

Present

model selection

Present

Publications

An extension of linear self-attention for in-context learning
Katsuyuki Hagiwara
- CoRR 2025
- Readers: Everyone
Over-parameterized regression methods and their application to semi-supervised learning
Katsuyuki Hagiwara
- CoRR 2024
- Readers: Everyone
On Gradient Descent Training Under Data Augmentation with On-Line Noisy Copies
Katsuyuki Hagiwara
- IEICE Trans. Inf. Syst. 2023
- Readers: Everyone
Bridging between Soft and Hard Thresholding by Scaling
Katsuyuki Hagiwara
- IEICE Trans. Inf. Syst. 2022
- Readers: Everyone
On gradient descent training under data augmentation with on-line noisy copies
Katsuyuki Hagiwara
- CoRR 2022
- Readers: Everyone
Bridging between soft and hard thresholding by scaling
Katsuyuki Hagiwara
- CoRR 2021
- Readers: Everyone
A Model Selection Criterion for LASSO Estimate with Scaling
Katsuyuki Hagiwara
- ICONIP (2) 2019
- Readers: Everyone
On an improvement of LASSO by scaling
Katsuyuki Hagiwara
- CoRR 2018
- Readers: Everyone
On a Fitting of a Heaviside Function by Deep ReLU Neural Networks
Katsuyuki Hagiwara
- ICONIP (1) 2018
- Readers: Everyone
A Scaling and Non-Negative Garrote in Soft-Thresholding
Katsuyuki Hagiwara
- IEICE Trans. Inf. Syst. 2017
- Readers: Everyone

View all 31 publications

Co-Authors