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Internet Service Performance Failure Detection
Internet Service Performance Failure Detection
2015/7/8
The increasing complexity of computer networks and our increasing dependence on them means enforcing reliability requirements is both more challenging and more critical. The expansion of network servi...
Homogeneity and change-point detection tests for multivariate data using rank statistics
Homogeneity change-point detection tests multivariate data
2011/7/19
Detecting and locating changes in highly multivariate data is a major concern in several current statistical applications. In this context, the first contribution of the paper is a novel non-parametri...
Robust nonparametric detection of objects in noisy images
Image analysis signal detection image recon-struction percolation noisy image nonparametric noise robust testing nite sample performance
2011/3/24
We propose a novel statistical hypothesis testing method for detection of objects in noisy images. The method uses results from percolation theory and random graph theory. We present an algorithm that...