paper

Simultaneous analysis of Lasso and Dantzig selector

arXiv:0801.1095 · doi:10.1214/08-AOS620

Abstract

We exhibit an approximate equivalence between the Lasso estimator and Dantzig selector. For both methods we derive parallel oracle inequalities for the prediction risk in the general nonparametric regression model, as well as bounds on the estimation loss for in the linear model when the number of variables can be much larger than the sample size.

Noramlization factor corrected

References in corpus (8)

Cited by in corpus (695)