6 citations · 6 across the 2 of their papers we have counts for
2 papers
math.ST2012★ 6 cited
Optimal Estimation and Prediction for Dense Signals in High-Dimensional Linear Models
Lee Dicker
Estimation and prediction problems for dense signals are often framed in terms of minimax problems over highly symmetric parameter spaces. In this paper, we study minimax problems…
math.ST2012
Parallelism, Uniqueness, and Large-Sample Asymptotics for the Dantzig Selector
Lee Dicker, Xihong Lin
The Dantzig selector (Candes and Tao, 2007) is a popular l1-regularization method for variable selection and estimation in linear regression. We present a very weak geometric condi…