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COMCOM
2004
79views more  COMCOM 2004»
14 years 11 months ago
Anomaly detection methods in wired networks: a survey and taxonomy
Despite the advances reached along the last 20 years, anomaly detection in network behavior is still an immature technology, and the shortage of commercial tools thus corroborates...
Juan M. Estévez-Tapiador, Pedro Garcia-Teod...
SIGMOD
2001
ACM
142views Database» more  SIGMOD 2001»
15 years 11 months ago
Outlier Detection for High Dimensional Data
The outlier detection problem has important applications in the eld of fraud detection, network robustness analysis, and intrusion detection. Most such applications are high dimen...
Charu C. Aggarwal, Philip S. Yu
ALGORITHMICA
2008
115views more  ALGORITHMICA 2008»
14 years 11 months ago
Algorithm Engineering for Color-Coding with Applications to Signaling Pathway Detection
Color-coding is a technique to design fixed-parameter algorithms for several NP-complete subgraph isomorphism problems. Somewhat surprisingly, not much work has so far been spent ...
Falk Hüffner, Sebastian Wernicke, Thomas Zich...
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ICPR
2008
IEEE
15 years 5 months ago
Improved percolation-based method for crack detection in concrete surface images
This paper presents a highly accurate and efficient method for crack detection using percolation-based image processing. The detection of cracks in concrete surfaces during the ma...
Tomoyuki Yamaguchi, Shuji Hashimoto
USENIX
2008
15 years 1 months ago
Context-Aware Prefetching at the Storage Server
In many of today's applications, access to storage constitutes the major cost of processing a user request. Data prefetching has been used to alleviate the storage access lat...
Gokul Soundararajan, Madalin Mihailescu, Cristiana...