Atsunori Ichikawa

According to our database, Atsunori Ichikawa authored at least 12 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

Lightweight Two-Party Secure Sampling Protocol for Differential Privacy.

Masanobu Kii, Atsunori Ichikawa, Takayuki Miura

Proc. Priv. Enhancing Technol., 2025

2024

SETSUBUN: Revisiting Membership Inference Game for Evaluating Synthetic Data Generation.

Takayuki Miura, Masanobu Kii, Toshiki Shibahara, Kazuki Iwahana, Tetsuya Okuda, Atsunori Ichikawa, Naoto Yanai

J. Inf. Process., 2024

Efficiently Calculating Stronger Lower Bound for Differentially Private SGD in Black-Box Setting.

Toshiki Shibahara, Takayuki Miura, Masanobu Kii, Atsunori Ichikawa

Proceedings of the 48th IEEE Annual Computers, Software, and Applications Conference, 2024

Evaluating Synthetic Data Generation Techniques for Medical Dataset.

Takayuki Miura, Eizen Kimura, Atsunori Ichikawa, Masanobu Kii, Juko Yamamoto

Proceedings of the 17th International Joint Conference on Biomedical Engineering Systems and Technologies, 2024

2023

Perfectly Secure Oblivious Priority Queue.

Atsunori Ichikawa, Wakaha Ogata

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., March, 2023

Efficient Noise Generation Protocols for Differentially Private Multiparty Computation.

Reo Eriguchi, Atsunori Ichikawa, Noboru Kunihiro, Koji Nuida

IEEE Trans. Dependable Secur. Comput., 2023

On Rényi Differential Privacy in Statistics-based Synthetic Data Generation.

Takayuki Miura, Toshiki Shibahara, Masanobu Kii, Atsunori Ichikawa, Juko Yamamoto, Koji Chida

J. Inf. Process., 2023

3-Party Secure Computation for RAMs: Optimal and Concretely Efficient.

Atsunori Ichikawa, Ilan Komargodski, Koki Hamada, Ryo Kikuchi, Dai Ikarashi

IACR Cryptol. ePrint Arch., 2023

Communication-Efficient Inner Product Private Join and Compute with Cardinality.

Koji Chida, Koki Hamada, Atsunori Ichikawa, Masanobu Kii, Junichi Tomida

Proceedings of the 2023 ACM Asia Conference on Computer and Communications Security, 2023

2022

Private Intersection-Weighted-Sum.

Koji Chida, Koki Hamada, Atsunori Ichikawa, Masanobu Kii, Junichi Tomida

IACR Cryptol. ePrint Arch., 2022

2021

Efficient Noise Generation to Achieve Differential Privacy with Applications to Secure Multiparty Computation.

Reo Eriguchi, Atsunori Ichikawa, Noboru Kunihiro, Koji Nuida

Proceedings of the Financial Cryptography and Data Security, 2021

2019

Efficient Secure Multi-Party Protocols for Decision Tree Classification.

Atsunori Ichikawa, Wakaha Ogata, Koki Hamada, Ryo Kikuchi

Proceedings of the Information Security and Privacy - 24th Australasian Conference, 2019