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» On detectability of stochastic systems
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ICDM
2008
IEEE
155views Data Mining» more  ICDM 2008»
16 years 1 months ago
Alert Detection in System Logs
We present Nodeinfo, an unsupervised algorithm for anomaly detection in system logs. We demonstrate Nodeinfo’s effectiveness on data from four of the world’s most powerful sup...
Adam J. Oliner, Alex Aiken, Jon Stearley
158
Voted
CEC
2005
IEEE
16 years 20 days ago
Two-layered face detection system using evolutionary algorithm
This paper proposes a novel face detection method based on Principal Component Analysis (PCA) and Evolutionary Algorithm (EA). In a view-based approach to face detection, the face ...
Jun-Su Jang, Jong-Hwan Kim
217
Voted
DAGSTUHL
2006
15 years 8 months ago
A System for Object Class Detection
A successful detection and classification system must have two properties: it should be general enough to compensate for intra-class variability and it should be specific enough to...
Daniela Hall
177
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CORR
2010
Springer
96views Education» more  CORR 2010»
15 years 7 months ago
The System Kato: Detecting Cases of Plagiarism for Answer-Set Programs
Plagiarism detection is a growing need among educational institutions and solutions for different purposes exist. An important field in this direction is detecting cases of source...
Johannes Oetsch, Jörg Pührer, Martin Sch...
TACAS
2004
Springer
132views Algorithms» more  TACAS 2004»
16 years 11 days ago
Numerical vs. Statistical Probabilistic Model Checking: An Empirical Study
Numerical analysis based on uniformisation and statistical techniques based on sampling and simulation are two distinct approaches for transient analysis of stochastic systems. We ...
Håkan L. S. Younes, Marta Z. Kwiatkowska, Ge...