Publications (Excluding Japanese papers)

Publications including in Japanese papers

Journal Paper and Memoir

  1. Zhenguo Hu, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Enhancing Detection of Malicious Traffic through FPGA-based Frequency Transformation and Machine Learning," IEEE Access, Vol. 12, pp. 2648-2659, DOI: 10.1109/ACCESS.2023.3348234. January 2024.
  2. Yun Gao, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Malware Self-Supervised Graph Contrastive Learning with Data Augmentation," International Journal On Advances in Security, Vol. 16, No. 3 and 4, pp. 116-125, December 2023.
  3. Zhenguo Hu, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Realtime Malicious Traffic Detection targeted for TCP Out-of-Order Packets based on FPGA," IEEE Access, Vol. 11, pp. 112212-112222, DOI: 10.1109/ACCESS.2023.3323853, October 2023.
  4. Yun Gao, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Malware Detection by Control-Flow Graph Level Representation Learning with Graph Isomorphism Network," IEEE Access, Vol. 10, pp. 111830-111841, DOI: 10.1109/ACCESS.2022.3215267, October 2022.
  5. Yun Gao, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Malware Detection using LightGBM with a Custom Logistic Loss Function," IEEE Access, Vol. 10, pp. 47792-47804, DOI: 10.1109/ACCESS.2022.3171912, May 2022.
  6. Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Automatic Mapping of Threat Information to Adversary Techniques Using Different Datasets," International Journal On Advances in Security, ISSN 1942-2636, Vol. 14, No. 1 and 2, pp. 37-47, December 2021.
  7. Masahito Kumazaki, Yukiko Yamaguchi, Hajime Shimada, and Hirokazu Hasegawa, "WAF Signature Generation from Real-Time Information on the Web using Similarity to CVE," International Journal On Advances in Security, ISSN 1942-2636, Vol. 14, No. 1 and 2, pp. 26-36, December 2021.
  8. Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Quantifying the Significance and Relevance of Cyber-Security Text through Textual Similarity and Cyber-Security Knowledge Graph," IEEE Access, pp. 177041-177052, DOI: 10.1109/ACCESS.2020.3027321, September 2020.
  9. Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Identification of Cybersecurity Specific Content Using Different Language Models," IPSJ Journal of Information Processing. Vol 28, pp. 623-632, September 2020.
  10. Shun Tobiyama, Yukiko Yamaguchi, Hirokazu Hasegawa, Hajime Shimada, Mitsuaki Akiyama, and Takeshi Yagi, "Using Seq2Seq Model to Detect Infection Focusing on Behavioral Features of Processes," IPSJ Journal of Information Processing. Vol. 60, No. 9, pp. 545-554, September 2019.
  11. Ryotaro Kobayashi, Anri Suzuki, and Hajime Shimada, "Forwarding Path Limitation and Instruction Allocation for In-Order Processor with ALU Cascading," Journal of Low Power Electronics and Applications, Vol. 7, No. 4, pp. 1-15, DOI: 10.3390/jlpea7040032, December 2017.
  12. Hajime Shimada, "Report on ICOIN2017," IEICE Communications Society GLOBAL NEWSLETTER, Vol. 41, No. 2 , p. 27, June 2017.
  13. Ryotaro Kobayashi, Ikumi Kaneko, and Hajime Shimada, "Improvement of Data Utilization Efficiency for Cache Memory by Compressing Frequent Bit Sequences," IEICE Transactions on Electronics, Vol. E99-C, No. 8, pp. 936-946, August 2016.
  14. Ryotaro Kobayashi, Kaoru Saito, and Hajime Shimada, "Energy Reduction of BTB by focusing on Number of Branches per Cache Line," Journal of Information Processing, Vol. 24, No. 3, pp. 492-503, May 2016.
  15. Yoshio Shimomura, Hiroki Yamamoto, Hayato Usui, Ryotaro Kobayashi, and Hajime Shimada, "BTB Energy Reduction by Focusing on Useless Accesses," IEICE Transactions on Electronics, Vol. E98-C, No. 7, pp.569-579, July 2015.
  16. Hiroaki Konoura, Dawood Alnajjar, Yukio Mitsuyama, Hajime Shimada, Kazutoshi Kobayashi, Hiroyuki Kanbara, Hiroyuki Ochi, Takashi Imagawa, Kazutoshi Wakabayashi, Masanori Hashimoto, Takao Onoye, and Hidetoshi Onodera, "Reliability-Configurable Mixed-Grained Reconfigurable Array Supporting C-Based Design and Its Irradiation Testing," IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E97-A, No. 12, pp. 2518-2529, December 2014.
  17. Jun Yao, Shinobu Miwa, Hajime Shimada, and Shinji Tomita, "A Fine-Grained Runtime Power / Performance Optimization Method for Processors with Adaptive Pipeline Depth," Journal of Computer Science and Technology (JCST), Vol. 26, pp. 292-301, March 2011.
  18. Kazuhiro Yoshimura, Takuya. Iwakami, Takashi Nakada, Jun Yao, Hajime Shimada, and Yasuhiko Nakashima, "An Instruction Mapping Scheme for FU Array Accelerator," IEICE Transactions on Information and Systems, Vol. E94-D, No. 2, pp. 286-297, Feburary 2011.
  19. Jun Yao, Kosuke Ogata, Hajime Shimada, Shinobu Miwa, Hiroshi Nakashima, and Shinji Tomita, "An Instruction Scheduler for Dynamic ALU Cascading Adoption," IPSJ Transactions on Advanced Computing Systems, Vol. 2, No. 2, pp. 30-47, July 2009.
  20. Jun Yao, Shinobu Miwa, Hajime Shimada, and Shinji Tomita, "A Dynamic Control Mechanism for Pipeline Stage Unification by Identifying Program Phases," IEICE Transactions on Information and Systems, Vol. E91-D, No. 4, pp. 1010-1022, April 2008.

International Conference(with review)
  1. Justus von der Beek, Atsushi Shinoda, Hajime Shimada, and Hirokazu Hasegawa, "On-Demand Clock Boosting for Secure Remote Work System," In Proceedings of the Twelfth International Conference on Communications, Computation, Networks and Technologies (INNOV 2023), ISBN: 978-1-68558-104-6, pp. 8-13, Valencia / Spain, November 2023.
  2. Atsushi Shinoda, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, and Hiroki Takakura, "Feasibility Verification of Access Control System for Telecommuting by Users Reliability Calculation," In Proceedings of the Eighteenth International Conference on Systems and Networks Communications (ICSNC 2023), ISBN: 978-1-68558-099-5, pp. 16-22, Valencia / Spain, November 2023.
  3. Zhenguo Hu, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Heterogeneous Network Inspection in IoT Environment with FPGA based Pre-Filter and CPU based LightGBM," In proceedings of the 17th International Conference on Emerging Security Information, Systems and Technologies (SECURWARE 2023), ISBN: 978-1-68558-092-6, pp. 27-32, Porto / Portugal, September 2023.
  4. Zhenguo Hu, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Heterogeneous Network Inspection in IoT Environment with FPGA based Pre-Filter and CPU based LightGBM," In proceedings of the 17th International Conference on Emerging Security Information, Systems and Technologies (SECURWARE 2023), Porto / Portugal, September 2023. (accepted)
  5. Zhenguo Hu, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "A Prototype Design of Real-Time Encrypted Malicious Traffic Detection based on Hardware Implementation (Poster)," In Proceedings of the 26th IEEE Symposium on Low-Power and High-Speed Chips (COOLChips 26), Poster 8, pp. 340-341, Tokyo / Japan, April 2023.
  6. Atsushi Shinoda, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, and Hiroki Takakura, "Feasibility Verification on Impact of Frequently Access Control Update based on User Reliability (Abstract Session)," In Book of Abstract of the 9th International Conference on Information Systems Security and Privacy (ICISSP 2023), p. 25, Lisbon / Portugal, February 2023.
  7. Yun Gao, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Unsupervised Graph Contrastive Learning with Data Augmentation for Malware Classification," In Proceedings of the 16th International Conference on Emerging Security Information, Systems and Technologies (SECURWARE 2022), ISBN: 978-1-68558-007-0, pp. 41-47, Lisbon / Portugal + Online, October 2022.
  8. Yun Gao, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Malware Detection using Attributed CFG Generated by Pre-trained Language Model with Graph Isomorphism Network," In Proceedings of the 12th IEEE International Workshop on Network Technologies for Security, Administration and Protection (NETSAP 2022), pp. 1495-1501, Online, DOI: 10.1109/COMPSAC54236.2022.00237, June 2022.
  9. Zhenguo Hu, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Towards Network-Wide Malicious Traffic Detection with Power-Effective Hardware NIDS Design (Poster)," In Proceedings of the 25th IEEE Symposium on Low-Power and High-Speed Chips (COOLChips 25), Poster 6, pp. 313-314, Tokyo / Japan, April 2022.
  10. Masahito Kumazaki, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, and Hiroki Takakura, "Cyber Attack Stage Tracing System Based on Attack Scenario Comparison," In Proceedings of the 8th International Conference on Information Systems Security and Privacy (ICISSP 2022), pp. 587-594, February 2022.
  11. Satoki Tsuji, Hajime Shimada, Yukiko Yamaguchi, and Hirokazu Hasegawa, "Security Risk of Malicious Sites Direction Caused by Misinterpretation of Special Characters in URL (Poster)," The 16th International Workshop on Security (IWSEC 2021), Poster 1, Online, September 2021.
  12. Taiga Shirakura, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Potential Security Risks of Internationalized Domain Name Processing for Hyperlink," In Proceedings of the 11th IEEE International Workshop on Network Technologies for Security, Administration and Protection (NETSAP 2021), pp. 1092-1098, Online, July 2021.
  13. Hiroki Kashiwazaki, Takuro Ozaki, Hajime Shimada, Yusuke Komiya, Eisaku Sakane, Kazuhiro Mishima, Shiu Sakashita, Nariyoshi Yamai, Yoshiaki Kitaguchi, and Kensuke Miyashita, "Japanese Activities to bring online academic meetings against COVID-19 - How We Learned to Stop Worrying and Love the Online Meetings -," In Procedings of ACM SIGUCSS 2021 Annual Conference (SIGUCCS '21), pp. 54-59, Oneline, April 2021.
  14. Masahito Kumazaki, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, and Hiroki Takakura, "Incident Response Support System for Multi-Located Network by Correlation Analysis of Individual Events," In Proceedings of the 4th International Conference on Information Science and Systems (ICISS 2021), pp. 1-6, Online, March 2021.
  15. Yun Gao, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Malware Detection Using Gradient Boosting Decision Trees with Customized Log Loss Function," In Proceedings of the 35th International Conference on Information Networking (ICOIN2021), pp. 273-278, Jeju / Korea + Online, January 2021,
  16. Masahito Kumazaki, Yukiko Yamaguchi, Hajime Shimada, and Hirokazu Hasegawa, "WAF Signature Generation with Real-Time Information on the Web," In Proceeings of the 14th International Conference on Emerging Security Information, Systems and Technologies (SECURWARE 2020), ISBN: 978-1-61208-821-1, pp. 40-45, Valencia / Spain + Online, November 2020. (Best Paper Award)
  17. Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Automatic Mapping of Vulnerability Information to Adversary Techniques," In Proceeings of the 14th International Conference on Emerging Security Information, Systems and Technologies (SECURWARE 2020), ISBN: 978-1-61208-821-1, pp. 53-59, Valencia / Spain + Online, November 2020.
  18. Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Quantifying the Significance of Cybersecurity Text through Semantic Similarity and Named Entity Recognition," In Proceedings of the 6th International Conference on Information Systems Security and Privacy (ICISSP 2020), pp. 325-332, Valletta / Malta, February 2020.
  19. Ziwei Zhang, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Rogue AP Detection using Similarity of Backbone Delay Fluctuation Histogram," In Proceedings of the 34th International Conference on Information Networking (ICOIN2020), pp. 239-244, Barcelona / Spain, January 2020,
  20. Hajime Shimada, Katsutaka Ito, Hirokazu Hasegawa, and Yukiko Yamaguchi, "Implementation of MQTT/CoAP Honeypots and Analysis of Observed Data," In proceedings of the 13th International Conference on Emerging Security Information, Systems and Technologies (SECURWARE 2019), ISBN: 978-1-61208-746-7, pp. 35-40, Nice / France, October 2019.
  21. Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Identification of Cybersecurity Specific Content Using the Doc2Vec Language Model," In proceedings of the 43rd Annual International Computers, Software and Applications Conference (COMPSAC 2019), pp. 396-401, Milwaukee / USA, July 2019,
  22. Ziwei Zhang, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Rogue Wireless AP Detection using Delay Fluctuation in Backbone Network (Fast Abstract)," In proceedings of the 43rd Annual International Computers, Software and Applications Conference (COMPSAC 2019), pp. 936-937, Milwaukee / USA, July 2019,
  23. Katsutaka Ito, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Detecting Privacy Information Abuse by Android Apps from API Call Logs," In proceedings of the 13rd International Workshop on Security (IWSEC 2018), LNCS 11049, pp. 143-157, Sendai / Japan, September 2018.
  24. Seiya Takagi, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Countermeasure for DNS Server Address Spoofing Attack by DHCPv6 Implementation Difference," In Proceedings of International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2018), pp. 440-443, Bangkok / Thailand, July 2018.
  25. Paul Calderon, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Malware Detection Based on HTTPS Characteristic via Machine Learning (poster)," In Proceedings of the 4th International Conference on Informaiton Systems Security and Privacy (ICISSP 2018), pp. 410-417, Funchal / Portugal, January 2018.
  26. Shun Tobiyama, Yukiko Yamaguchi, Hirokazu Hasegawa, Hajime Shimada, Mitsuaki Akiyama, and Takeshi Yagi, "A Method for Estimating Process Maliciousness with Seq2Seq Model," In Proceedings of the 32nd International Conference on Information Networking (ICOIN2018), pp. 255-260, Chiang Mai / Thailand, January 2018. (Best Paper Award)
  27. Hideki Ogawa, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura, Mitsuaki Akiyama, and Takeshi Yagi, "Malware Originated HTTP Traffic Detection Utilizing Cluster Appearance Ratio," In Proceedings of the 31st International Conference on Information Networking (ICOIN2017), pp. 248-253, Da Nang / Vietnam, January 2017.
  28. Shohei Hiruta, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura, Takeshi Yagi, and Mitsuaki Akiyama, "Evaluation on Malware Classification by Session Sequence of Common Protocols," In proceedings of 15th International Conference on Cryptology and Network Security (CANS 16), pp. 521-531, Milano / Italy, November 2016.
  29. Anri Suzuki, Ryotaro Kobayashi, and Hajime Shimada, "Instruction Rearrangement and Path Limitation for ALU Cascading," In Proceedings of the 2016 International Conference on Advanced Informatics: Concepts, Theory and Application (ICAICTA2016), Penang / Malaysia, August 2016.
  30. Kaoru Saito, Ryotaro Kobayashi, and Hajime Shimada, "Reduction of Cache Energy by Switching between L1 High Speed and Low Speed Cache under application of DVFS," In Proceedings of the 2016 International Conference on Advanced Informatics: Concepts, Theory and Application (ICAICTA2016), Penang / Malaysia, August 2016.
  31. Shun Tobiyama, Yukiko Yamaguchi, Hajime Shimada, Tomonori Ikuse, and Takeshi Yagi, "Malware Detection with Deep Neural Network Using Process Behavior," In Proceedings of the 6th IEEE International Workshop on Network Technologies for Security, Administration and Protection (NETSAP 2016), pp. 577-582, Atlanta / USA, June 2016.
  32. Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, and Hiroki Takakura, "An Automated ACL Generation System for Secure Internal Network," In Proceedings of the 6th IEEE International Workshop on Network Technologies for Security, Administration and Protection (NETSAP 2016), pp. 559-564, Atlanta / USA, June 2016.
  33. Anri Suzuki, Ikumi Kaneko, Ryotaro Kobayashi, and Hajime Shimada, "A Preliminary Study on Fine-Grained Heterogeneous Clustered Core," The 19th International Symposium on Low-Power and High-Speed Chips (COOLChips XIX), Poster 3, Yokohama / Japan, April 2016.
  34. Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, and Hiroki Takakura, "An Incident Response Support System Based on Seriousness of Infection," In Proceedings of the 30th International Conference on Information Networking (ICOIN2016), pp. 69-74, Kota Kinabalu / Malaysia, January 2016.
  35. Satoshi Fuchigami, Hajime Shimada, Yukiko Yamaguchi, and Hiroki Takakura, "FPGA Base TCP Session Features Extraction Utilizing Off-Chip Memories," In Proceedings of the 7th International Conference on Evolving Internet (INTERNET 2015), ISBN: 978-1-61208-435-0, pp. 38-42, St. Julians / Malta, October 2015.
  36. Shohei Hiruta, Yukiko Yamaguchi, Hajime Shimada, and Hiroki Takakura, "Evaluation on Malware Classification by Combining Traffic Analysis and Fuzzy Hashing of Malware Binary," In Proceedings of the 2015 International Conference on Security and Management (SAM'15), pp. 89-95, Las Vegas / USA, July 2015.
  37. Takuro Yoshida, Hiroya Ochiai, Ryotaro Kobayashi, and Hajime Shimada, "Improvement of Data Utilization Efficiency for Cache Memory by Compressing Frequent Bit Strings," The 18th International Symposium on Low-Power and High-Speed Chips (COOLChips XVIII), Poster 10, Yokohama / Japan, April 2015.
  38. Hyoyoung Lim, Yukiko Yamaguchi, Hajime Shimada, and Hiroki Takakura, "Malware Classification Method Based on Sequence of Traffic Flow (poster)," 1st International Conference on Informaiton Systems Security and Privacy, Angers / France, February 2015.
  39. Masanori Hashimoto, Dawood Alnajjar, Hiroaki Konoura, Yukio Mitsuyama, Hajime Shimada, Kazutoshi Kobayashi, Hiroyuki Kanbara, Hiroyuki Ochi, Takashi Imagawa, Kazutoshi Wakabayashi, Takao Onoye, and Hidetoshi Onodera, "Reliability-Configurable Mixed-Grained Reconfigurable Array Compatible with High-Level Synthesis," Proceedings of Asia and South Pacific Design Automation Conference (ASP-DAC), pp. 14-15, Chiba / Japan, January 2015.
  40. Shohei Araki, Yukiko Yamaguchi, Hajime Shimada, and Hiroki Takakura, "Unknown Attack Detection by Multistage One-Class SVM Focusing on Communication Interval," The 2014 Cybersecurity Data Mining Competition and Workshop, Neural Information Processing Lecture Notes in Computer Science, Vol. 8836, pp. 325-332, Kuala Lumpur / Malaysia, October 2014.
  41. Soshi Hirono, Yukiko Yamaguchi, Hajime Shimada, and Hiroki Takakura, "Development of a Secure Traffic Analysis System to Trace Malicious Activities on Internal Networks," In proceedings of the 38th Annual International Computers, Software & Applications Conference, pp. 305-310, Vasteras / Sweden, July 2014.
  42. Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, and Hiroki Takakura, "A Countermeasure Recommendation System against Targeted Attacks with Preserving Continuity of Internal Networks," In proceedings of the 38th Annual International Computers, Software & Applications Conference, pp. 400-405, Vasteras / Sweden, July 2014.
  43. Ikumi Kaneko, Shoma Kawai, Ryotaro Kobayashi, and Hajime Shimada, "Instruction Steering Method by Utilizing Redundancy of Data Bit Width," The 17th International Symposium on Low-Power and High-Speed Chips (COOLChips XVII), Poster 2, Yokohama / Japan, April 2014.
  44. Yuya Takeuchi, Hiroya Ochiai, Ryotaro Kobayashi, and Hajime Shimada, "Early L0 Cache Access focusing on Useless Address Calculation," The 17th International Symposium on Low-Power and High-Speed Chips (COOLChips XVII), Poster 3, Yokohama / Japan, April 2014.
  45. Hajime Shimada, Yukiko Yamaguchi, and Hiroki Takakura, "Capability of Anomaly Detection Enhancement with FPGA plus Large Capacity CAM," International Workshop on Innovative Architecture for Future Generation High-Performance Processors and Systems (IWIA) 2014, Kohala / USA, March 2014.
  46. Dawood Alnajjar, Hiroaki Konoura, Yukio Mitsuyama, Hajime Shimada, Kazutoshi Kobayashi, Hiroyuki Kanbara, Hiroyuki Ochi, Takashi Imagawa, Shinnichi Noda, Kazutoshi Wakabayashi, Masanori Hashimoto, Takao Onoye, and Hidetoshi Onodera, "Reliability-Configurable Mixed-Grained Reconfigurable Array Supporting C-to-Array Mapping and Its Radiation Testing," IEEE Asian Solid-State Circuits Conference 2013 (A-SSCC 2013), pp. 313-316, Singapore / Singapore, November 2013.
  47. Hayato Nomura, Hajime Shimada, Ryotaro Kobayashi, "Preliminary Discussion of Dependable Interrupt Management for Microcontrollers (Poster)," The 16th International Symposium on Low-Power and High-Speed Chips (COOLChips XVI), Poster 19, Yokohama / Japan, April 2013.
  48. Mizuki Watanabe, Hayato Usui, Yoshio Shimomura, Ryotaro Kobayashi, Hajime Shimada, "Improve Efficiency of Return Address Stack Using Decode Information (Poster)," The 16th International Symposium on Low-Power and High-Speed Chips (COOLChips XVI), Poster 5, Yokohama / Japan, April 2013.
  49. Hiroki Yamamoto, Kazuki Sekikawa, Ryotaro Kobayashi, Hajime Shimada, "ALU Cascading Based on Different Execution Latencies of Each Instruction (Poster)," The 16th International Symposium on Low-Power and High-Speed Chips (COOLChips XVI), Poster 4, Yokohama / Japan, April 2013.
  50. Hiroya Ochiai, Daisuke Matsukawa, Yoshio Shimomura, Ryotaro Kobayashi, Hajime Shimada, "Reducing Cache Size by Focusing on Frequent Higher Bits (Poster)," The 16th International Symposium on Low-Power and High-Speed Chips (COOLChips XVI), Poster 3, Yokohama / Japan, April 2013.
  51. Jun Yao, Shogo Okada, Hajime Shimada, Kazutoshi Kobayashi, Yasuhiko Nakashima, "DARA: A Low-Cost Reliable Architecture Based on Unhardened Devices and its Case Study of Radiation Stress Test," In 2012 IEEE Nuclear and Space Radiation Effects Conference (NSREC'12), Miami / USA, July 2012.
  52. Jun Yao, Ryoji Watanabe, Kazuhiro Yoshimura, Takashi Nakada, Hajime Shimada, and Yasuhiko Nakashima, "An Efficient and Reliable 1.5-way Processor by Fusion of Space and Time Redundancies," In Proceedings of the 5th Workshop on Dependable and Secure Nanocomputing (WDSN'10), pp. 69-74, Hong Kong / China, June 2011.
  53. Jun Yao, Ryoji Watanabe, Takashi Nakada, Hajime Shimada, Yasuhiko Nakashima, and Kazutoshi Kobayashi, "A Minimal Roll-Back Based Recovery Scheme for Fault Toleration in Pipeline Processors," In Proceedings of The 16th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC'10), pp. 237-238, Tokyo / Japan, December 2010.
  54. Ryoji Watanabe, Jun Yao, Hajime Shimada, and Kazutoshi Kobayashi, "Implementation and Evaluation of Superscalar Processor Based on Dynamic Adaptive Redundant Architecture (Poster)," In Proceedings of the 13th IEEE Symposium on Low-Power and High-Speed Chips (COOL Chips XIII), p. 195, Yokohama / Japan, April 2010.
  55. Jun Yao, Hajime Shimada, Kosuke Ogata, Shinobu Miwa, and Shinji Tomita, "Improving Effectiveness of Pipeline Stage Unification via ALU Cascading," In Proceedings of the 12th IEEE Symposium on Low-Power and High-Speed Chips (COOL Chips XII), pp. 423-436, Yokohama / Japan, April 2009.
  56. Jun Yao, Hajime Shimada, and Kazutoshi Kobayashi, "A Stage-Level Recoverty Scheme in Scalable Pipeline Module for High Dependability," International Workshop on Innovative Architecture for Future Generation High-Performance Processors and Systems, Hawaii / USA, March 2009. (Best Presentation Award)
  57. Takashi Nakada, Yasuhiko Nakashima, Hajime Shimada, Kenji Kise, and Toshiaki Kitamura, "OROCHI: A Multiple Instruction Set SMT Processor," In Proceedings of the 1st International Workshop on New Frontiers in High-performance and Hardware-aware Computing (HipHaC'08), pp. 1-8, Lake Como / Italy, November 2008.
  58. Takuya Asano, Tomoyuki Yoshimura, Hajime Shimada, Shin-ichiro Mori, and Shinji Tomita, "Large-Scale Volume Rendering on the Sensable Simulation System," International Workshop on Super Visualization, Island of Kos / Greece, June 2008.
  59. Jun Yao, Hajime Shimada, Yasuhiko Nakashima, Shin-ichiro Mori, and Shinji Tomita, "Program Phase Detection Based Dynamic Control Mechanisms for Pipeline Stage Unification Adoption," In Joint Post-proceeding of ISHPC-VI and ALPS-2006, Lecture Notes in Computer Science #4759, pp. 494-507, January 2008.
  60. Jun Yao, Shinobu Miwa, Hajime Shimada, and Shinji Tomita, "Optimal Pipeline Depth with Pipeline Stage Unification Adoption," 2nd International Workshop on Advanced Low Power Systems, pp. 7-13, Seattle / USA, June 2007. [PDF]
  61. Hajime Shimada, Takashi Shimada, Takekazu Tabata, Tomoya Kojima, Kenji Kise, Yasuhiko Nakashima, Toshiaki Kitamura, "Outline of OROCHI: A Multiple Instruction Set Executable SMT Processor," International Workshop on Innovative Architecture for Future Generation High-Performance Processors and Systems, Hawaii / USA, January 2007. [PDF]
  62. Tomoyuki Yoshimura, Keita Saito, Hajime Shimada, Shinobu Miwa, Yasuhiko Nakashima, Shin-ichiro Mori, and Shinji Tomita, "Three Quads: An Interconnection Network for Interactive Simulations," Asian Simulation Conference 2006, pp. 362-366, Tokyo / Japan, October 2006.
  63. Jun Yao, Hajime Shimada, Yasuhiko Nakashima, Shin-ichiro Mori, and Shinji Tomita, "Program Phase Detection Based Dynamic Control Mechanisms for Pipeline Stage Unification Adoption," 1st International Workshop on Advanced Low Power Systems, pp. 39-46, Caians / Australia, July 2006. [PDF]
  64. Hajime Shimada, Hideki Ando, and Toshio Shimada, "A Hybrid Power Reduction Scheme Using Pipeline Stage Unification and Dynamic Voltage Scaling," In Proceedings of the 9th IEEE Symposium on Low-Power and High-Speed Chips (COOL Chips IX), pp. 201-214, Yokohama / Japan, April 2006. [PDF]
  65. Shin-ichiro Mori, Daisuke Okamura, Hajime Shimada, Shinobu Miwa, Yasuhiko Nakashima, and Shinji Tomita, "An FPGA-based Visualization Accelerator : VisA Pro (Poster)", In Proceedings of International Symposium on Advanced Reconfigurable Systems, Kyoto / Japan, December 2005.
  66. Hajime Shimada, Hideki Ando, and Toshio Shimada, "Pipeline Stage Unification: A Low-Energy Consumption Technique for Future Mobile Processors," In Proceedings of the International Symposium on Low Power Electronics and Design 2003, pp. 326-329, Seoul / Korea, August 2003. [PDF]
  67. Hajime Shimada, Hideki Ando, and Toshio Shimada, "Pipeline Stage Unification for Low-Power Consumption," In Proceedings of the 5th International Symposium on Low-Power and High-Speed Chips (COOL Chips V), pp. 194-200, Yokohama / Japan, April 2002. [PDF(slide)]

International Conference (without review)
  1. Shun Yanase, Hajime Shimada, Yukiko Yamaguchi, and Hiroki Takakura, "Network Access Control by FPGA-Based Network Switch using HW/SW Cooperated IDS," IEICE Technical Report, Vol. 114, No. 286, IA2014-52, pp. 91-96, Chiang Mai / Thailand, November 2014.
  2. Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, and Hiroki Takakura, "Proposal of a Network Control System to Detect, Analyze and MitigateTargeted Cyber Attacks," IEICE Technical Report, Vol. 113, No. 240, IA2013-26, pp. 1-6, Seoul / Korea, October 2013.

Internal Conference (without review)
  1. João Ribeiro, Yukiko Yamaguchi, Hirokazu Hasegawa, and Hajime Shimada, "Discussion about Requirements Gathering for Proposing a Forensic Ransomware Behavioral Analysis Methodology," Forum on Information Technology (FIT) 2023, L-021, pp. 183-186, Sakai / Japan, September 2023.
  2. Zhenguo Hu, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "High-Performance Distributed NIDS Cluster Based on Hybrid Detection Platform," Forum on Information Technology (FIT) 2021, L-004, pp. 139-140, Online, September 2021.
  3. Yun Gao, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Gradient Boosting Decision Tree Ensemble Learning for Malware Binary Classification," Computer Security Symposium 2020 (CSS2020), pp. 589-595, Kobe / Japan Online, October 2020.
  4. Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Identification of Cybersecurity Specific Content Using the Doc2Vec Language Model," Computer Security Symposium 2019 (CSS2019), pp. 1378-1383, Sasebo / Japan, October 2019.
  5. Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada, "Mining for Operation Specic Actionable Cyber Threat Intelligence in Publicly Available Information Source," 2018 Symposium on Cryptography and Information Security (SCIS2018), 3F1-1, pp. 1-8, Niigata / Japan, January 2018.
  6. Jun Yao, Hajime Shimada, and Kazutoshi Kobayashi, "An Instruction decomposition Scheme to Aid Fine-Grained Online Recovery in Pipeline Processors," IEICE General Conference 2010, pp. D-10-5, Sendai / Japan, March 2010.
  7. Jun Yao, Hajime Shimada, Takashi Nakada, Yasuhiko Nakashima, "A Light Bypass Netowrk Design for Cascading ALU Executions," IPSJ Technical Report, Vol. 2009-ARC-184, No. 3, pp. 1-9, Sendai / Japan, August 2009.
  8. Jun Yao, Hajime Shimada, Yasuhiko Nakashima, Shin-ichiro Mori, and Shinji Tomita, "An EDP Study on the Optimal Pipeline Depth for Pipeline Stage Unification Adoption," IPSJ Technical Report, 2006-ARC-170, pp. 43-48, Kitakyushu / Japan, November 2006.
  9. Jun Yao, Hajime Shimada, Yasuhiko Nakashima, Shin-ichiro Mori, Shinji Tomita, "Dynamic Control Mechanisms for Pipeline Stage Unification Based on Program Phase Detection," IPSJ Technical Report, 2006-ARC-168, pp. 19-24, Kawasaki / Japan, June 2006.

Book
  1. Hajime Shimada and Jun Yao, "VLSI Design and Test for Systems Dependability (Section 6.5: Runtime Self-reconstruction for Tolerating Software/Hardware Faults Increment from Aging)," Springer, Editor: Shojiro Asai, ISBN 978-4-431-56594-9, January 2019.

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