Emmanuel J. Candès

TL;DR: This work aims to explore the space in between exact conditional inference guarantees and what types of relaxations of the conditional coverage property would alleviate some of the practical concerns with marginal coverage guarantees while still being possible to achieve in a distribution-free setting.

TL;DR: In this article, the ridgelet and curvelet transforms were applied to the problem of restoring an image from noisy data and compared with those obtained via well established methods based on the thresholding of wavelet coefficients.

TL;DR: This work proposes a novel approach to FDR control that is based on prescreening to identify the level of resolution of distinct hypotheses and shows how FDR-controlling strategies can be adapted to account for this initial selection both with theoretical results and simulations that mimic the dependence structure to be expected in GWAS.

TL;DR: A complete (hardware/ software) sub-Nyquist rate (× 13) wideband signal acquisition chain capable of acquiring radar pulse parameters in an instantaneous bandwidth spanning 100 MHz-2.5 GHz with the equivalent of 8 effective number of bits (ENOB) digitizing performance is presented.

TL;DR: In this paper, the authors established a lower bound on the mean-squared error, which holds regardless of sensing/design matrix being used and regardless of the estimation procedure, and this lower bound very nearly matches the known upper bound one gets by taking a random projection of the sparse vector followed by an l 1 estimation procedure such as the Dantzig selector.