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06/02/2015
Extreme Compressive Sampling for Covariance Estimation
This paper studies the problem of estimating the covariance of a collect...
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05/03/2015
Risk Bounds For Mode Clustering
Density mode clustering is a nonparametric clustering method. The cluste...
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04/03/2014
Subspace Learning from Extremely Compressed Measurements
We consider learning the principal subspace of a large set of vectors fr...
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06/09/2013
Minimax Theory for High-dimensional Gaussian Mixtures with Sparse Mean Separation
While several papers have investigated computationally and statistically...
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04/07/2012
Density-sensitive semisupervised inference
Semisupervised methods are techniques for using labeled data (X_1,Y_1),....
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11/28/2011