Hiroya Kato

19 papers B 4C 3Journal 6Unranked 6
YearRankTypeTitle / Venue / Authors
2026 — conf
Enhancing Certified Robustness in Few-Shot Classification with Contrastive Loss and Defensive Noise in Fine-Tuning.
ICISSP (2)
Hiroya Kato, Seira Hidano, Takao Murakami, Hideitsu Hino
2025 J jnl
AI Security Map: Holistic Organization of AI Security Technologies and Impacts on Stakeholders.
CoRR
Hiroya Kato, Kentaro Kita, Kento Hasegawa, Seira Hidano
2025 — conf
Flexible Noise Based Robustness Certification Against Backdoor Attacks in Graph Neural Networks.
ICISSP (2)
Hiroya Kato, Ryo Meguro, Seira Hidano, Takuo Suganuma, Masahiro Hiji
2024 — conf
EdgePruner: Poisoned Edge Pruning in Graph Contrastive Learning.
SaTML
Hiroya Kato, Kento Hasegawa, Seira Hidano, Kazuhide Fukushima
2024 C conf
Gradient-Based Clean Label Backdoor Attack to Graph Neural Networks.
ICISSP
Ryo Meguro, Hiroya Kato, Shintaro Narisada, Seira Hidano, Kazuhide Fukushima, Takuo Suganuma, Masahiro Hiji
2023 — conf
A Realtime IoT Malware Classification System Based on Pending Samples.
ICC
Taichi Igarashi, Hiroya Kato, Iwao Sasase, Kanta Matsuura
2023 J jnl
EdgePruner: Poisoned Edge Pruning in Graph Contrastive Learning.
CoRR
Hiroya Kato, Kento Hasegawa, Seira Hidano, Kazuhide Fukushima
2021 C conf
A Website Fingerprinting Attack based on the Virtual Memory of the Process on Android Devices.
APCC
Tatsuya Okazaki, Hiroya Kato, Shuichiro Haruta, Iwao Sasase
2021 B conf
Adversarial Text-Based CAPTCHA Generation Method Utilizing Spatial Smoothing.
GLOBECOM
Yuichiro Matsuura, Hiroya Kato, Iwao Sasase
2021 J jnl
Android Malware Detection Based on Composition Ratio of Permission Pairs.
IEEE Access
Hiroya Kato, Takahiro Sasaki, Iwao Sasase
2021 B conf
Rogue Access Point Detection by Using ARP Failure under the MAC Address Duplication.
PIMRC
Kosuke Igarashi, Hiroya Kato, Iwao Sasase
2020 B conf
A Preprocessing Methodology by Using Additional Steganography on CNN-based Steganalysis.
GLOBECOM
Hiroya Kato, Kyohei Osuge, Shuichiro Haruta, Iwao Sasase
2020 J jnl
A Preprocessing by Using Multiple Steganography for Intentional Image Downsampling on CNN-Based Steganalysis.
IEEE Access
Hiroya Kato, Kyohei Osuge, Shuichiro Haruta, Iwao Sasase
2020 J jnl
Android Malware Detection Scheme Based on Level of SSL Server Certificate.
IEICE Trans. Inf. Syst.
Hiroya Kato, Shuichiro Haruta, Iwao Sasase
2019 J jnl
An Effective Feature Selection Scheme for Android ICC-Based Malware Detection Using the Gap of the Appearance Ratio.
IEICE Trans. Inf. Syst.
Kyohei Osuge, Hiroya Kato, Shuichiro Haruta, Iwao Sasase
2019 B conf
Android Malware Detection Scheme Based on Level of SSL Server Certificate.
GLOBECOM
Hiroya Kato, Shuichiro Haruta, Iwao Sasase
2019 C conf
Trust-based Verification Attack Prevention Scheme using Tendency of Contents Request on NDN.
APCC
Hironori Nakano, Hiroya Kato, Shuichiro Haruta, Masashi Yoshida, Iwao Sasase
2018 — conf
Texting while Walking Deterrence System by Vibration of Smartphone.
IMCOM
Hiroya Kato, Ryuya Uda
2017 — conf
Modeling the Relationship Between Stress and Appetite to Create a Dish Recommendation System Based on Desired Nutrients.
AHFE (1)
Hiroya Kato, Toru Nakata, Toshikazu Kato