Some methods of sparse recovery
author: Alexandre Tsybakov,
Université Pierre et Marie Curie - Paris 6
published: Dec. 18, 2008, recorded: December 2008, views: 4450
published: Dec. 18, 2008, recorded: December 2008, views: 4450
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Description
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.
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