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Sharp thresholds for high-dimensional and noisy sparsity recovery using \(\ell_1\)-constrained quadratic programming (Lasso). (English) Zbl 1367.62220

Editorial remark: No review copy delivered.

MSC:

62J07 Ridge regression; shrinkage estimators (Lasso)
90C20 Quadratic programming
94A12 Signal theory (characterization, reconstruction, filtering, etc.)
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