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Some methods of sparse recovery

Some methods of sparse recovery

This video was recorded at Workshop on Sparsity and Inverse Problems in Statistical Theory and Econometrics, Berlin 2008. We suggest some new methods of sparse recovery in deterministic and statistical models. Examples include problems with missing data, con- strained minimization and other. We prove sparsity oracle inequalities both for the case of exact sparse model and for approximately sparse solutions.... Show More

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