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arXiv · 1103.2897

Constructing test instances for Basis Pursuit Denoising

Dirk A. Lorenz
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Abstract

The number of available algorithms for the so-called Basis Pursuit Denoising problem (or the related LASSO-problem) is large and keeps growing. Similarly, the number of experiments to evaluate and compare these algorithms on different instances is growing. In this note, we present a method to produce instances with exact solutions which is based on a simple observation which is related to the so called source condition from sparse regularization.

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Dirk A. Lorenz. 2011-03-15. Constructing test instances for Basis Pursuit Denoising. https://arxiv.org/abs/1103.2897

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