Hajime Shimada

48 papers A* 1A 1B 7C 5Misc 3Journal 17Unranked 14
YearRankTypeTitle / Venue / Authors
2025 J jnl
A Pre-Selection-Enhanced Arbiter PUF for Strengthening PUF-Based Authentication.
IEEE Access
Rizka Reza Pahlevi, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2025 B conf
An Enhanced Event-Based Dynamic Authentication Protocol Leveraging Arbiter PUF for IoT Devices.
COMPSAC
Rizka Reza Pahlevi, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2025 B conf
Privacy-Aware Traffic Log Anonymization Method for Realizing Both Malicious Activity Detection and Privacy.
COMPSAC
Takeshi Ogawa, Hajime Shimada, Hirokazu Hasegawa, Yukiko Yamaguchi
2024 J jnl
Enhancing Detection of Malicious Traffic Through FPGA-Based Frequency Transformation and Machine Learning.
IEEE Access
Zhenguo Hu, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2024 A* conf
Localizing the Tag Comparisons in the Wakeup Logic to Reduce Energy Consumption of the Issue Queue.
MICRO
Kenichiro Mori, Sota Kosugi, Hiroto Yoshida, Hajime Shimada, Hideki Ando
2023 J jnl
Realtime Malicious Traffic Detection Targeted for TCP Out-of-Order Packets Based on FPGA.
IEEE Access
Zhenguo Hu, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2022 C conf
Cyber Attack Stage Tracing System based on Attack Scenario Comparison.
ICISSP
Masahito Kumazaki, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
2022 J jnl
Malware Detection Using LightGBM With a Custom Logistic Loss Function.
IEEE Access
Yun Gao, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2022 J jnl
Malware Detection by Control-Flow Graph Level Representation Learning With Graph Isomorphism Network.
IEEE Access
Yun Gao, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2022 B conf
Malware Detection using Attributed CFG Generated by Pre-trained Language Model with Graph Isomorphism Network.
COMPSAC
Yun Gao, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2021 Misc conf
Incident Response Support System for Multi-Located Network by Correlation Analysis of Individual Events.
ICISS
Masahito Kumazaki, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
2021 Misc conf
Japanese Activities to bring online academic meetings against COVID-19: How We Learned to Stop Worrying and Love the Online Meetings.
SIGUCCS
Hiroki Kashiwazaki, Takuro Ozaki, Hajime Shimada, Yusuke Komiya, Eisaku Sakane, Kazuhiro Mishima, Shiu Sakashita, Nariyoshi Yamai, Yoshiaki Kitaguchi, Kensuke Miyashita
2021 — conf
Malware Detection Using Gradient Boosting Decision Trees with Customized Log Loss Function.
ICOIN
Yun Gao, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2021 B conf
Potential Security Risks of Internationalized Domain Name Processing for Hyperlink.
COMPSAC
Taiga Shirakura, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2020 J jnl
Identification of Cybersecurity Specific Content Using Different Language Models.
J. Inf. Process.
Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, Enkhbold Bataa
2020 J jnl
Quantifying the Significance and Relevance of Cyber-Security Text Through Textual Similarity and Cyber-Security Knowledge Graph.
IEEE Access
Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2020 C conf
Quantifying the Significance of Cybersecurity Text through Semantic Similarity and Named Entity Recognition.
ICISSP
Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2020 — conf
Rogue AP Detection using Similarity of Backbone Delay Fluctuation Histogram.
ICOIN
Ziwei Zhang, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2019 — conf
Identification of Cybersecurity Specific Content Using the Doc2Vec Language Model.
COMPSAC (1)
Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2019 — conf
Rogue Wireless AP Detection using Delay Fluctuation in Backbone Network.
COMPSAC (1)
Ziwei Zhang, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2019 J jnl
Using Seq2Seq Model to Detect Infection Focusing on Behavioral Features of Processes.
J. Inf. Process.
Shun Tobiyama, Yukiko Yamaguchi, Hirokazu Hasegawa, Hajime Shimada, Mitsuaki Akiyama, Takeshi Yagi
2018 — conf
A method for estimating process maliciousness with Seq2Seq model.
ICOIN
Shun Tobiyama, Yukiko Yamaguchi, Hirokazu Hasegawa, Hajime Shimada, Mitsuaki Akiyama, Takeshi Yagi
2018 Misc conf
Detecting Privacy Information Abuse by Android Apps from API Call Logs.
IWSEC
Katsutaka Ito, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2018 C conf
Malware Detection based on HTTPS Characteristic via Machine Learning.
ICISSP
Paul Calderon, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada
2017 — conf
Malware originated HTTP traffic detection utilizing cluster appearance ratio.
ICOIN
Hideki Ogawa, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura, Mitsuaki Akiyama, Takeshi Yagi
2016 — conf
An Automated ACL Generation System for Secure Internal Network.
COMPSAC Workshops
Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
2016 — conf
An incident response support system based on seriousness of infection.
ICOIN
Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
2016 J jnl
Energy Reduction of BTB by Focusing on Number of Branches per Cache Line.
J. Inf. Process.
Ryotaro Kobayashi, Kaoru Saito, Hajime Shimada
2016 B conf
Evaluation on Malware Classification by Session Sequence of Common Protocols.
CANS
Shohei Hiruta, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura, Takeshi Yagi, Mitsuaki Akiyama
2016 J jnl
Improvement of Data Utilization Efficiency for Cache Memory by Compressing Frequent Bit Sequences.
IEICE Trans. Electron.
Ryotaro Kobayashi, Ikumi Kaneko, Hajime Shimada
2016 — conf
Malware Detection with Deep Neural Network Using Process Behavior.
COMPSAC Workshops
Shun Tobiyama, Yukiko Yamaguchi, Hajime Shimada, Tomonori Ikuse, Takeshi Yagi
2015 J jnl
BTB Energy Reduction by Focusing on Useless Accesses.
IEICE Trans. Electron.
Yoshio Shimomura, Hiroki Yamamoto, Hayato Usui, Ryotaro Kobayashi, Hajime Shimada
2015 C conf
Malware Classification Method Based on Sequence of Traffic Flow.
ICISSP
Hyoyoung Lim, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
2015 — conf
Reliability-configurable mixed-grained reconfigurable array compatible with high-level synthesis.
ASP-DAC
Masanori Hashimoto, Dawood Alnajiar, Hiroaki Konoura, Yukio Mitsuyama, Hajime Shimada, Kazutoshi Kobayashi, Hiroyuki Kanbara, Hiroyuki Ochi, Takashi Imagawa, Kazutoshi Wakabayashi, Takao Onoye, Hidetoshi Onodera
2014 B conf
A Countermeasure Recommendation System against Targeted Attacks with Preserving Continuity of Internal Networks.
COMPSAC
Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
2014 B conf
Development of a Secure Traffic Analysis System to Trace Malicious Activities on Internal Networks.
COMPSAC
Soshi Hirono, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
2014 J jnl
Reliability-Configurable Mixed-Grained Reconfigurable Array Supporting C-Based Design and Its Irradiation Testing.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hiroaki Konoura, Dawood Alnajiar, Yukio Mitsuyama, Hajime Shimada, Kazutoshi Kobayashi, Hiroyuki Kanbara, Hiroyuki Ochi, Takashi Imagawa, Kazutoshi Wakabayashi, Masanori Hashimoto, Takao Onoye, Hidetoshi Onodera
2014 — conf
Unknown Attack Detection by Multistage One-Class SVM Focusing on Communication Interval.
ICONIP (3)
Shohei Araki, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
2011 J jnl
A Fine-Grained Runtime Power/Performance Optimization Method for Processors with Adaptive Pipeline Depth.
J. Comput. Sci. Technol.
Jun Yao, Shinobu Miwa, Hajime Shimada, Shinji Tomita
2011 J jnl
An Instruction Mapping Scheme for FU Array Accelerator.
IEICE Trans. Inf. Syst.
Kazuhiro Yoshimura, Takuya Iwakami, Takashi Nakada, Jun Yao, Hajime Shimada, Yasuhiko Nakashima
2011 — conf
An efficient and reliable 1.5-way processor by fusion of space and time redundancies.
DSN Workshops
Jun Yao, Ryoji Watanabe, Kazuhiro Yoshimura, Takashi Nakada, Hajime Shimada, Yasuhiko Nakashima
2010 C conf
A Minimal Roll-Back Based Recovery Scheme for Fault Toleration in Pipeline Processors.
PRDC
Jun Yao, Ryoji Watanabe, Takashi Nakada, Hajime Shimada, Yasuhiko Nakashima, Kazutoshi Kobayashi
2010 — conf
A Stage-Level Recovery Scheme in Scalable Pipeline Modules for High Dependability.
IWIA
Jun Yao, Hajime Shimada, Kazutoshi Kobayashi
2009 J jnl
An Instruction Scheduler for Dynamic ALU Cascading Adoption.
Inf. Media Technol.
Jun Yao, Kosuke Ogata, Hajime Shimada, Shinobu Miwa, Hiroshi Nakashima, Shinji Tomita
2008 J jnl
A Dynamic Control Mechanism for Pipeline Stage Unification by Identifying Program Phases.
IEICE Trans. Inf. Syst.
Jun Yao, Shinobu Miwa, Hajime Shimada, Shinji Tomita
2007 J jnl
Optimal pipeline depth with pipeline stage unification adoption.
SIGARCH Comput. Archit. News
Jun Yao, Shinobu Miwa, Hajime Shimada, Shinji Tomita
2005 — conf
Program Phase Detection Based Dynamic Control Mechanisms for Pipeline Stage Unification Adoption.
ISHPC
Jun Yao, Hajime Shimada, Yasuhiko Nakashima, Shin-ichiro Mori, Shinji Tomita
2003 A conf
Pipeline stage unification: a low-energy consumption technique for future mobile processors.
ISLPED
Hajime Shimada, Hideki Ando, Toshio Shimada