Nozomi Hata

Researcher, NTT

Joined

May 2021

Names

Nozomi Hata (Preferred)

Emails

****@kyudai.jp (Confirmed)

****@gmail.com (Confirmed)

Personal Links

Homepage

DBLP

Career & Education History

Researcher

NTT (ntt.co.jp)

2022 – Present

Postdoc

Kyushu University (kyushu-u.ac.jp)

2022 – 2022

PhD student

Kyushu University (kyushu-u.ac.jp)

2018 – 2022

MS student

Kyushu University (kyushu-u.ac.jp)

2016 – 2018

Advisors, Relations & Conflicts

No relations added

Expertise

graph embedding

learning representation

2018 – Present

applied mathematics

optimization

2016 – Present

Publications

Integration of neural solver and problem-specific solver through bilevel approach: a case study of min-max capacitated vehicle routing problem
Akihiro Yoshida, Nozomi Hata, Hiroki Ishikura, Keiichiro Yamamura, Katsuki Fujisawa
- ICLR 2025 Conference Withdrawn Submission
- Readers: Everyone
Appropriate Balance of Diversification and Intensification Improves Performance and Efficiency of Adversarial Attacks
Keiichiro Yamamura, Issa Oe, Nozomi Hata, Hiroki Ishikura, Katsuki Fujisawa
- Accepted by TMLR
- Readers: Everyone
Efficient Diversified Attack: Multiple Diversification Strategies Lead to the Efficient Adversarial Attacks
Keiichiro Yamamura, Issa Oe, Nozomi Hata, Hiroki Ishikura, Katsuki Fujisawa
- Submitted to ICLR 2024
- Readers: Everyone
Diversified Adversarial Attacks based on Conjugate Gradient Method
Keiichiro Yamamura, Haruki Sato, Nariaki Tateiwa, Nozomi Hata, Toru Mitsutake, Issa Oe, Hiroki Ishikura, Katsuki Fujisawa
- 2022 (modified: 04 Nov 2022)
- ICML 2022
- Readers: Everyone
Diversified Adversarial Attacks based on Conjugate Gradient Method
Keiichiro Yamamura, Haruki Sato, Nariaki Tateiwa, Nozomi Hata, Toru Mitsutake, Issa Oe, Hiroki Ishikura, Katsuki Fujisawa
- 2022 (modified: 04 Nov 2022)
- CoRR 2022
- Readers: Everyone
Development and Evaluation of Embedding Methods for Graphs with Multi Attributes
Miyu Fujii, David Taingngin, Keiichiro Yamamura, Nozomi Hata, Hiroki Kai, Ryuji Noda, Hiroki Ishikura, Tatsuru Higurashi, Katsuki Fujisawa
- Published: 01 Jan 2022, Last Modified: 04 May 2023
- Big Data 2022
- Readers: Everyone
Long-Term Optimal Delivery Planning for Replacing the Liquefied Petroleum Gas Cylinder
Akihiro Yoshida, Haruki Sato, Shiori Uchiumi, Nariaki Tateiwa, Daisuke Kataoka, Akira Tanaka, Nozomi Hata, Yosuke Yatsushiro, Ayano Ide, Hiroki Ishikura, Shingo Egi, Miyu Fujii, Hiroki Kai, Katsuki Fujisawa
- 2021 (modified: 04 Nov 2022)
- CoRR 2021
- Readers: Everyone
Nested Subspace Arrangement for Representation of Relational Data
Nozomi Hata, Shizuo Kaji, Akihiro Yoshida, Katsuki Fujisawa
- 2020 (modified: 04 Nov 2022)
- ICML 2020
- Readers: Everyone
Nested Subspace Arrangement for Representation of Relational Data
Nozomi Hata, Shizuo Kaji, Akihiro Yoshida, Katsuki Fujisawa
- 2020 (modified: 04 Nov 2022)
- CoRR 2020
- Readers: Everyone
New Performance Index "Attractiveness Factor" for Evaluating Websites via Obtaining Transition of Users' Interests
Akihiro Yoshida, Tatsuru Higurashi, Masaki Maruishi, Nariaki Tateiwa, Nozomi Hata, Akira Tanaka, Takashi Wakamatsu, Kenichi Nagamatsu, Akira Tajima, Katsuki Fujisawa
- 2020 (modified: 04 Nov 2022)
- Data Sci. Eng. 2020
- Readers: Everyone

View all 14 publications

Co-Authors

View all 37 co-authors