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05/11/2013
Corrupted Sensing: Novel Guarantees for Separating Structured Signals
We study the problem of corrupted sensing, a generalization of compresse...
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01/09/2013
Nonparametric Reduced Rank Regression
We propose an approach to multivariate nonparametric regression that gen...
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10/18/2012
Matrix reconstruction with the local max norm
We introduce a new family of matrix norms, the "local max" norms, genera...
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04/23/2012
Sparse Prediction with the k-Support Norm
We derive a novel norm that corresponds to the tightest convex relaxatio...
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06/21/2011
Learning with the Weighted Trace-norm under Arbitrary Sampling Distributions
We provide rigorous guarantees on learning with the weighted trace-norm ...
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02/18/2011
Concentration-Based Guarantees for Low-Rank Matrix Reconstruction
We consider the problem of approximately reconstructing a partially-obse...
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10/16/2010