Wataru Hatakeyama

According to our database, Wataru Hatakeyama authored at least 4 papers between 2024 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2025

Design and Evaluation of User Interface for Server-Aided In-Brain Signature - for Server-Aided In-Brain Signature.

Ryunosuke Harada, Wataru Hatakeyama, Sena Enomoto, Kakeru Hasegawa, Toi Tomita, Kenta Takahashi, Wakaha Ogata, Masakatsu Nishigaki

Proceedings of the HCI International 2025 Posters, 2025

Advanced Persistent Social Engineering Using M-to-N Cybernetic Avatar Operation and Consideration of Countermeasures.

Toma Ogiri, Seiya Kajihara, Ryunosuke Harada, Kazuki Takabayashi, Wataru Hatakeyama, Seiji Sato, Tetsushi Ohki, Masakatsu Nishigaki

Proceedings of the Advances on Broad-Band and Wireless Computing, Communication and Applications, 2025

A Study on AI Model Identification Based on Ability Differences: An Initial Approach Using Semantic Understanding Ability.

Seiya Kajihara, Ryunosuke Harada, Toma Ogiri, Wataru Hatakeyama, Kazuki Takabayashi, Seiji Sato, Nami Ashizawa, Toshiki Shibahara, Osamu Saisho, Tetsushi Ohki, Masakatsu Nishigaki

Proceedings of the Advances on Broad-Band and Wireless Computing, Communication and Applications, 2025

2024

Multi-Observed Authentication: A secure and usable authentication based on multi-point observation of a single physical credential.

Wataru Hatakeyama, Shinnosuke Nozaki, Ayumi Serizawa, Mizuho Yoshihira, Masahiro Fujita, Ayako Yoshimura, Tetsushi Ohki, Masakatsu Nishigaki

Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2024