104
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CISS
2010
IEEE
14 years 6 months ago
2010
IEEE
—Recovery of sparse signals from noisy observations is a problem that arises in many information processing contexts. LASSO and the Dantzig selector (DS) are two well-known schem...
DM
2010
15 years 3 months ago
2010
In 1977, Ganter and Teirlinck proved that any 2t