| 2019 | ICONIP | A Fast Algorithm for Constructing Phylogenetic Trees with Application to IoT Malware Clustering. | Tianxiang He, Chansu Han, Ryoichi Isawa, Takeshi Takahashi, Shuji Kijima, Jun'ichi Takeuchi, Koji Nakao |
| 2019 | TrustCom | Real-Time Detection of Malware Activities by Analyzing Darknet Traffic Using Graphical Lasso. | Chansu Han, Jumpei Shimamura, Takeshi Takahashi, Daisuke Inoue, Masanori Kawakita, Jun'ichi Takeuchi, Koji Nakao |
| 2017 | ICONIP | Detection of Botnet Activities Through the Lens of a Large-Scale Darknet. | Tao Ban, Lei Zhu, Jumpei Shimamura, Shaoning Pang, Daisuke Inoue, Koji Nakao |
| 2016 | ICONIP | The Usability of Metadata for Android Application Analysis. | Takeshi Takahashi, Tao Ban, Chin-Wei Tien, Chih-Hung Lin, Daisuke Inoue, Koji Nakao |
| 2016 | PERCOM | Toward automated vulnerability monitoring using open information and standardized tools. | Takeshi Takahashi, Daisuke Miyamoto, Koji Nakao |
| 2016 | UIC | Towards Early Detection of Novel Attack Patterns through the Lens of a Large-Scale Darknet. | Tao Ban, Shaoning Pang, Masashi Eto, Daisuke Inoue, Koji Nakao, Runhe Huang |
| 2015 | ICONIP | Fine-Grained Risk Level Quantication Schemes Based on APK Metadata. | Takeshi Takahashi, Tao Ban, Takao Mimura, Koji Nakao |
| 2015 | IJCNN | A study on association rule mining of darknet big data. | Tao Ban, Masashi Eto, Shanqing Guo, Daisuke Inoue, Koji Nakao, Runhe Huang |
| 2014 | CCS | Data Model for Android Package Information and Its Application to Risk Analysis System. | Takeshi Takahashi, Koji Nakao, Akira Kanaoka |
| 2013 | IJCNN | Application of string kernel based support vector machine for malware packer identification. | Tao Ban, Ryoichi Isawa, Shanqing Guo, Daisuke Inoue, Koji Nakao |
| 2012 | ICONIP | Behavior Analysis of Long-term Cyber Attacks in the Darknet. | Tao Ban, Lei Zhu, Jumpei Shimamura, Shaoning Pang, Daisuke Inoue, Koji Nakao |
| 2012 | IJCNN | A study on cost-effective P2P traffic classification. | Tao Ban, Shanqing Guo, Masashi Eto, Daisuke Inoue, Koji Nakao |
| 2012 | VizSec | DAEDALUS-VIZ: novel real-time 3D visualization for darknet monitoring-based alert system. | Daisuke Inoue, Masashi Eto, Koei Suzuki, Mio Suzuki, Koji Nakao |
| 2011 | ICONIP | Entropy Based Discriminators for P2P Teletraffic Characterization. | Tao Ban, Shanqing Guo, Masashi Eto, Daisuke Inoue, Koji Nakao |
| 2010 | ICONIP | A Heuristic-Based Feature Selection Method for Clustering Spam Emails. | Jungsuk Song, Masashi Eto, Hyung Chan Kim, Daisuke Inoue, Koji Nakao |
| 2009 | ICONIP | A Proposal of Malware Distinction Method Based on Scan Patterns Using Spectrum Analysis. | Masashi Eto, Kotaro Sonoda, Daisuke Inoue, Katsunari Yoshioka, Koji Nakao |
| 2009 | ICONIP | A Methodology for Analyzing Overall Flow of Spam-Based Attacks. | Jungsuk Song, Daisuke Inoue, Masashi Eto, Mio Suzuki, Satoshi Hayashi, Koji Nakao |
| 2009 | RAID | DAEDALUS: Novel Application of Large-Scale Darknet Monitoring for Practical Protection of Live Networks. | Daisuke Inoue, Mio Suzuki, Masashi Eto, Katsunari Yoshioka, Koji Nakao |
| 2008 | ICONIP | An Incident Analysis System NICTER and Its Analysis Engines Based on Data Mining Techniques. | Daisuke Inoue, Katsunari Yoshioka, Masashi Eto, Masaya Yamagata, Eisuke Nishino, Jun'ichi Takeuchi, Kazuya Ohkouchi, Koji Nakao |
| 2002 | ISCC | OC-48c traffic tester for generating and analyzing long-range dependence traffic. | Atsushi Tagami, Teruyuki Hasegawa, Toru Hasegawa, Koji Nakao |
| 2002 | WCNC | TCP gateway for satellite-based Internet service accommodating multiple subscribers. | Teruyuki Hasegawa, Toru Hasegawa, Yutaka Miyake, Koji Nakao |