An Efficient Similarity Measure for Clustering of Categorical Sequences. - Sang-Kyun Noh; Yongmin Kim 005; DongKook Kim; Bong-Nam Noh (Australian Conference on Artificial Intelligence, 2006)

Network Anomaly Detection Based on Clustering of Sequence Patterns. - Sang-Kyun Noh; Yongmin Kim 005; DongKook Kim; BongNam Noh (ICCSA (2), 2006)

Modeling of Network Intrusions Based on the Multiple Transition Probability. - Sang-Kyun Noh; DongKook Kim; Yongmin Kim 005; Bong-Nam Noh (IWSEC, 2006)

Detecting P2P Botnets Using a Multi-phased Flow Model. - Sang-Kyun Noh; Joo-Hyung Oh; Jae-Seo Lee; Bong-Nam Noh; Hyun-Cheol Jeong (ICDS, 2009)