Hiroki Takakura

Publication Activity (10 Years)

Years Active: 1991-2024
Publications (10 Years): 41

Top Topics

Organizing Committee

Top Venues

Publications

Hiroki Takakura
Editor's Message to Special Issue of "Young Researchers' Papers". J. Inf. Process. 32 (2024)
Mikihiro Kasahara, Taiki Oka, Vincent Taschereau-Dumouchel, Mitsuo Kawato, Hiroki Takakura, Aurelio Cortese
Generative AI-based closed-loop fMRI system. CoRR (2024)
Xiaoyuan Liu, Yang Xu, Jia Liu, Hiroki Takakura, Xiaoying Liu, Kechen Zheng, Norio Shiratori
Multi-Armed Bandit-Based Secure Routing in Air-Ground Integrated Networks. WCNC (2024)
Honggang He, Yang Xu, Jia Liu, Hiroki Takakura, Zhao Li, Norio Shiratori
Double-Sided Auction based Data-Energy Trading Architecture in Internet of Vehicles. WCNC (2023)
Shanshan Zhang, Yang Xu, Jia Liu, Hiroki Takakura, Lyu Chen, Norio Shiratori
Bandwidth Allocation for Low-Latency Wireless Federated Learning: An Evolutionary Game Approach. ICC (2023)
Masaru Kitsuregawa, Shigeo Urushidani, Kazutsuna Yamaji, Hiroki Takakura, Ichiro Hasuo, Imari Sato, Fuyuki Ishikawa, Isao Echizen, Kensaku Mori
Activities of National Institute of Informatics in Japan. Commun. ACM 66 (7) (2023)
Shohei Hiruta, Itaru Hosomi, Hirokazu Hasegawa, Hiroki Takakura
Security Operation Support by Estimating Cyber Attacks Without Traffic Decryption. COMPSAC (2023)
Yingtao Zhou, Hirokazu Hasegawa, Hiroki Takakura
A Resource Importance Estimation Method Based on Proximity of Hierarchical Position. ICISS (2022)
Meng Xie, Jia Liu, Hiroki Takakura, Yang Xu, Zhao Li, Norio Shiratori
Incentive Routing Design for Covert Communication in Multi-hop Decentralized Wireless Networks. GLOBECOM (2022)
Yang Xu, Jia Liu, Hiroki Takakura, Zhao Li, Yusheng Ji, Norio Shiratori
Stackelberg Game-based Secure Communication in SWIPT-enabled Relaying Systems. ICC (2022)
Masahito Kumazaki, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
Cyber Attack Stage Tracing System based on Attack Scenario Comparison. ICISSP (2022)
Jia Liu, Yang Xu, Yulong Shen, Hiroki Takakura, Xiaohong Jiang, Tarik Taleb
Buffer Space Management in Intermittently Connected Internet of Things: Sharing or Allocation? IEEE Internet Things J. 9 (13) (2022)
Hiroki Kashiwazaki, Hiroki Takakura, Shinji Shimojo
An Evaluation of Stochastic Quantitative Resilience Index Based on SLAs of Communication Lines. COMPSAC (2021)
Tomohiro Noda, Hirokazu Hasegawa, Hiroki Takakura
Assessment System for Residual Risks of Information Leakage in Incident Countermeasures. ICISS (2021)
Jianbo Shao, Yang Xu, Jia Liu, Hiroki Takakura, Zhao Li, Xuewen Dong
On Strategic Interactions in Blockchain Markets: A Three-stage Stackelberg Game Approach. GLOBECOM (2021)
Ruo Ando, Youki Kadobayashi, Hiroki Takakura
Choice of Parallelism: Multi-GPU Driven Pipeline for Huge Academic Backbone Network. CoRR (2021)
Hirokazu Hasegawa, Hiroki Takakura
A Dynamic Access Control System based on Situations of Users. ICISSP (2021)
Ruo Ando, Youki Kadobayashi, Hiroki Takakura
Choice of parallelism: multi-GPU driven pipeline for huge academic backbone network. Int. J. Parallel Emergent Distributed Syst. 36 (6) (2021)
Masahito Kumazaki, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
Incident Response Support System for Multi-Located Network by Correlation Analysis of Individual Events. ICISS (2021)
Hiroki Kashiwazaki, Hiroki Takakura, Shinji Shimojo
A Proposal of Stochastic Quantitative Resilience Index Based on SLAs for Communication Lines. ICOIN (2021)
Hiroki Kashiwazaki, Hiroki Takakura, Shinji Shimojo
A Quantitative Evaluation of a Wide-Area Distributed System with SDN-FIT. COMPSAC (2020)
Yo Kanemoto, Kazufumi Aoki, Makoto Iwamura, Jun Miyoshi, Daisuke Kotani, Hiroki Takakura, Yasuo Okabe
Detecting Successful Attacks from IDS Alerts Based On Emulation of Remote Shellcodes. COMPSAC (2) (2019)
Shohei Hiruta, Satoshi Ikeda, Shigeyoshi Shima, Hiroki Takakura
IDS Alert Priority Determination Based on Traffic Behavior. IWSEC (2019)
Daichi Hasumi, Shigeyoshi Shima, Hiroki Takakura
SPINZ: A Speculating Incident Zone Systemfor Incident Handling. J. Cyber Secur. Mobil. 8 (3) (2019)
Yuya Sato, Hirokazu Hasegawa, Hiroki Takakura
Construction of Secure Internal Networks with Communication Classifying System. ICISSP (2019)
Hiroki Takakura
Resilient Mechanisms for Reliable Digital Health Services. SERVICES (2019)
Hiroki Kashiwazaki, Hiroki Takakura, Shinji Shimojo
Resilience Evaluations of a Wide-area Distributed System with a SDN-FIT system. ICT-DM (2019)
Daichi Hasumi, Shigeyoshi Shima, Hiroki Takakura
Speculating Incident Zone System on Local Area Networks. WTMC@SIGCOMM (2018)
Hossain Shahriar, Hiroki Takakura, Michiharu Takemoto, Dave Towey
Message from the Fast Abstract Co-chairs. COMPSAC (1) (2018)
Takashi Kurimoto, Shigeo Urushidani, Hiroshi Yamada, Kenjiro Yamanaka, Motonori Nakamura, Shunji Abe, Kensuke Fukuda, Michihiro Koibuchi, Hiroki Takakura, Shigeki Yamada, Yusheng Ji
SINET5: A low-latency and high-bandwidth backbone network for SDN/NFV Era. ICC (2017)
Hiroki Takakura
Editor's Message to Special Issue of Applications and the Internet in Conjunction with Main Topics of COMPSAC 2016. J. Inf. Process. 25 (2017)
Jia Liu, Yang Xu, Ruo Ando, Hiroki Takakura, Yifei Xu
Resource Allocation for Throughput Optimization in Buffer-Limited Mobile Ad Hoc Networks. NaNA (2017)
Hideki Ogawa, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura, Mitsuaki Akiyama, Takeshi Yagi
Malware originated HTTP traffic detection utilizing cluster appearance ratio. ICOIN (2017)
Takashi Kurimoto, Shigeo Urushidani, Hiroshi Yamada, Kenjiro Yamanaka, Motonori Nakamura, Shunji Abe, Kensuke Fukuda, Michihiro Koibuchi, Yusheng Ji, Hiroki Takakura, Shigeki Yamada
A fully meshed backbone network for data-intensive sciences and SDN services. ICUFN (2016)
Bhavani M. Thuraisingham, Dianxiang Xu, Hiroki Takakura, Mohammad Zulkernine, Elisa Bertino
Message from the SEPT Organizing Committee. COMPSAC (2016)
Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
An Automated ACL Generation System for Secure Internal Network. COMPSAC Workshops (2016)
Shohei Hiruta, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura, Takeshi Yagi, Mitsuaki Akiyama
Evaluation on Malware Classification by Session Sequence of Common Protocols. CANS (2016)
Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
An incident response support system based on seriousness of infection. ICOIN (2016)
Bhavani M. Thuraisingham, Dianxiang Xu, Hiroki Takakura, Mohammad Zulkernine, Elisa Bertino
Message from SEPT Symposium Organizing Committee. COMPSAC (2015)
Hyoyoung Lim, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
Malware Classification Method Based on Sequence of Traffic Flow. ICISSP (2015)
Yang Zhong, Hiroshi Asakura, Hiroki Takakura, Yoshihito Oshima
Detecting Malicious Inputs of Web Application Parameters Using Character Class Sequences. COMPSAC (2015)
Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
A Countermeasure Recommendation System against Targeted Attacks with Preserving Continuity of Internal Networks. COMPSAC (2014)
Manabu Watanabe, Hiroki Takakura, Chinatsu Yonezawa, Yasuhiro Yoshikawa, Masanobu Shimada
Estimation of cause of ice jam flooding in sub-arctic regions using PALSAR full polarimetry data. IGARSS (2014)
Shohei Araki, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
Unknown Attack Detection by Multistage One-Class SVM Focusing on Communication Interval. ICONIP (3) (2014)
Soshi Hirono, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura
Development of a Secure Traffic Analysis System to Trace Malicious Activities on Internal Networks. COMPSAC (2014)
Jungsuk Song, Hiroki Takakura, Yasuo Okabe, Koji Nakao
Toward a more practical unsupervised anomaly detection system. Inf. Sci. 231 (2013)
Yang Zhong, Hirofumi Yamaki, Yukiko Yamaguchi, Hiroki Takakura
ARIGUMA Code Analyzer: Efficient Variant Detection by Identifying Common Instruction Sequences in Malware Families. COMPSAC (2013)
Yang Zhong, Hirofumi Yamaki, Hiroki Takakura
A Malware Classification Method Based on Similarity of Function Structure. SAINT (2012)
Kazuya Kishimoto, Kenji Ohira, Yukiko Yamaguchi, Hirofumi Yamaki, Hiroki Takakura
An Adaptive Honeypot System to Capture IPv6 Address Scans. CyberSecurity (2012)
Naoya Kitagawa, Hiroki Takakura, Tsunehiko Suzuki
An anti-spam method via real-time retransmission detection. ICON (2012)
Masaaki Sato, Hirofumi Yamaki, Hiroki Takakura
Unknown Attacks Detection Using Feature Extraction from Anomaly-Based IDS Alerts. SAINT (2012)
Moriteru Ishida, Hiroki Takakura, Yasuo Okabe
High-Performance Intrusion Detection Using OptiGrid Clustering and Grid-Based Labelling. SAINT (2011)
Kazuya Kishimoto, Hirofumi Yamaki, Hiroki Takakura
Improving Performance of Anomaly-Based IDS by Combining Multiple Classifiers. SAINT (2011)
Yang Zhong, Hirofumi Yamaki, Hiroki Takakura
A grid-based clustering for low-overhead anomaly intrusion detection. NSS (2011)
Jungsuk Song, Hiroki Takakura, Yasuo Okabe, Masashi Eto, Daisuke Inoue, Koji Nakao
Statistical analysis of honeypot data and building of Kyoto 2006+ dataset for NIDS evaluation. BADGERS@EuroSys (2011)
Jungsuk Song, Hiroki Takakura, Yasuo Okabe, Daisuke Inoue, Masashi Eto, Koji Nakao
A Comparative Study of Unsupervised Anomaly Detection Techniques Using Honeypot Data. IEICE Trans. Inf. Syst. (9) (2010)
Jungsuk Song, Hiroki Takakura, Yasuo Okabe, Yongjin Kwon
Unsupervised Anomaly Detection Based on Clustering and Multiple One-Class SVM. IEICE Trans. Commun. (6) (2009)
Jungsuk Song, Hiroki Takakura, Yongjin Kwon
A Generalized Feature Extraction Scheme to Detect 0-Day Attacks via IDS Alerts. SAINT (2008)
Jungsuk Song, Kenji Ohira, Hiroki Takakura, Yasuo Okabe, Yongjin Kwon
A Clustering Method for Improving Performance of Anomaly-Based Intrusion Detection System. IEICE Trans. Inf. Syst. (5) (2008)
Jungsuk Song, Hayato Ohba, Hiroki Takakura, Yasuo Okabe, Kenji Ohira, Yongjin Kwon
A Comprehensive Approach to Detect Unknown Attacks Via Intrusion Detection Alerts. ASIAN (2007)
Jungsuk Song, Hiroki Takakura, Yasuo Okabe, Yongjin Kwon
A Robust Feature Normalization Scheme and an Optimized Clustering Method for Anomaly-Based Intrusion Detection System. DASFAA (2007)
Takayuki Itoh, Hiroki Takakura, Atsushi Sawada, Koji Koyamada
Hierarchical Visualization of Network Intrusion Detection Data. IEEE Computer Graphics and Applications 26 (2) (2006)
Ryong Lee, Hironori Shiina, Hiroki Takakura, Yongjin Kwon, Yahiko Kambayashi
Optimization of geographic area to a Web page for two-dimensional range query processing. WISE Workshops (2003)
Ryong Lee, Hironori Shiina, Taro Tezuka, Yusuke Yokota, Hiroki Takakura, Yongjin Kwon, Yahiko Kambayashi
Map-Based Range Query Processing for Geographic Web Search Systems. Digital Cities (2003)
Yohsuke Inoue, Ryong Lee, Hiroki Takakura, Yahiko Kambayashi
Web Locality Based Ranking Utilizing Location Names and Link Structure. WISE Workshops (2002)
Naoharu Yamada, Ryong Lee, Yahiko Kambayashi, Hiroki Takakura
Classification of Web Pages with Geographic Scope and Level of Details for Mobile Cache Management. WISE Workshops (2002)
Ryong Lee, Hiroki Takakura, Yahiko Kambayashi
Visual Query Processing for GIS with Web Contents. VDB (2002)
Ryong Lee, K. Goshima, Yahiko Kambayashi, Hiroki Takakura
Caching Schema for Mobile Web information Retrieval. WebDyn@WWW (2002)
Taro Tezuka, Ryong Lee, Yahiko Kambayashi, Hiroki Takakura
Web-Based Inference Rules for Processing Conceptual Geographical Relationships. WISE (2) (2001)
Toshihiko Hamano, Hiroki Takakura, Yahiko Kambayashi
Organization of Mobile Networks under Privacy Constraints. ICSC (1999)
Hiroki Takakura, Yutaka Banjou, Yahiko Kambayashi
Visual User Interface for Spatial Databases Combined with Landscape Images and Sensors. DANTE (1999)
Toshihiko Hamano, Hiroki Takakura, Yahiko Kambayashi
A Dynamic Navigation System Based on User's Geographical Situation. ER Workshops (1998)
Ken'ichi Horikawa, Masatoshi Arikawa, Hiroki Takakura, Yahiko Kambayashi
Dynamic Map Synthesis Utilizing Extended Thesauruses and Reuse of Query Generation Process. ACM-GIS (1997)
Hiroki Takakura, Yahiko Kambayashi
Design and performance evaluation of flash memory back-up systems. Systems and Computers in Japan 25 (7) (1994)
Hiroki Takakura, Yahiko Kambayashi
Continuous Backup Systems Utilizing Flash Memory. ICDE (1993)
Hiroki Takakura, Yahiko Kambayashi
A Design of a Transparent Backup System Using a Main Memory Database. DASFAA (1993)
Yahiko Kambayashi, Hiroki Takakura, Shintaro Meki
Data Structure and Algorithms for New Hardware Technology. FODO (1993)
Yahiko Kambayashi, Hiroki Takakura
Realization of Continuously Backed-up RAMs for High-Speed Database Recovery. DASFAA (1991)