Hiroki Ishikura

According to our database, Hiroki Ishikura authored at least 11 papers between 2001 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Enhancing Quantum-ready QUBO-based Suppression for Object Detection with Appearance and Confidence Features.

Keiichiro Yamamura, Toru Mitsutake, Hiroki Ishikura, Daiki Kusuhara, Akihiro Yoshida, Katsuki Fujisawa

CoRR, February, 2025

2024

Appropriate Balance of Diversification and Intensification Improves Performance and Efficiency of Adversarial Attacks.

Keiichiro Yamamura, Issa Oe, Nozomi Hata, Hiroki Ishikura, Katsuki Fujisawa

Trans. Mach. Learn. Res., 2024

Enhancing Output Diversity Improves Conjugate Gradient-Based Adversarial Attacks.

Keiichiro Yamamura, Issa Oe, Hiroki Ishikura, Katsuki Fujisawa

Proceedings of the Pattern Recognition and Artificial Intelligence, 2024

2023

Superpixel Attack - Enhancing Black-Box Adversarial Attack with Image-Driven Division Areas.

Issa Oe, Keiichiro Yamamura, Hiroki Ishikura, Ryo Hamahira, Katsuki Fujisawa

Proceedings of the AI 2023: Advances in Artificial Intelligence, 2023

2022

Diversified Adversarial Attacks based on Conjugate Gradient Method.

Keiichiro Yamamura, Haruki Sato, Nariaki Tateiwa, Nozomi Hata, Toru Mitsutake, Issa Oe, Hiroki Ishikura, Katsuki Fujisawa

Proceedings of the International Conference on Machine Learning, 2022

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

Proceedings of the IEEE International Conference on Big Data, 2022

2021

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

CoRR, 2021

2009

Model analysis of the economical meaning for regional-independent production.

Hiroki Ishikura

Int. J. Manuf. Technol. Manag., 2009

2001

Impact of information systems on Japanese small and medium sized manufacturers.

Hiroki Ishikura, Fumio Yamamoto

Int. J. Manuf. Technol. Manag., 2001

New product development and planning.

Hiroki Ishikura

Int. J. Manuf. Technol. Manag., 2001

A proposal of recycling-oriented industrial systems.

Katsundo Hitomi, Kazumasa Ohashi, Kazushige Okuda, Masaharu Ota, Kenji Yura, Hiroki Ishikura

Int. J. Manuf. Technol. Manag., 2001