S
Sung-Ryul Kim
Researcher at Seoul National University
Publications - 75
Citations - 389
Sung-Ryul Kim is an academic researcher from Seoul National University. The author has contributed to research in topics: Intrusion detection system & Cluster analysis. The author has an hindex of 10, co-authored 74 publications receiving 335 citations. Previous affiliations of Sung-Ryul Kim include Konkuk University.
Papers
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Journal Article
Graph-based KNN Algorithm for Spam SMS Detection
TL;DR: A method to detect spam SMS on mobile devices and smart phones is proposed, based on improving a graph-based algorithm and utilizing the KNN Algorithm - one of the simplest and most effective clas- sification algorithms.
Book ChapterDOI
Improved Scalable Hash Chain Traversal
TL;DR: This work improves the memory usage to k(b-1) and matches the memory requirements of Jakobsson’s algorithm while still remaining scalable.
Journal ArticleDOI
Effect of loading rate on the pullout capacity of offshore bucket foundations in sand
TL;DR: In this paper, a series of 1g model tests were performed to investigate the effect of loading rate on the vertical pullout capacity of offshore bucket foundations in sand, and the bucket model had a length-to-diameter ratio of 1.0.
A New Logging-based IP Traceback Approach using Data Mining Techniques.
Ho-Seok Kang,Sung-Ryul Kim +1 more
TL;DR: A system capable of solving problems through cluster-based mass storage, digestible packets and hierarchical collections was designed, capable of performing an effective traceback operation by using data mining in order to perform vast amount of trace back operation with the use of massive data.
Book ChapterDOI
Improved clustering for intrusion detection by principal component analysis with effective noise reduction
TL;DR: The experimental results show that the proposed PCA and GA-KM method is better in computational expense and time and is also better in intrusion detection ratios (through noise reduction).