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most citedSLOPE - Adaptive variable selection via convex optimization

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math.OC2016★ 1 cited

A Hybrid Quasi-Newton Projected-Gradient Method with Application to Lasso and Basis-Pursuit Denoise

Ewout van den Berg

We propose a new algorithm for the optimization of convex functions over a polyhedral set in Rn. The algorithm extends the spectral projected-gradient method with limited-memory BF…