134 citations · 452 across the 11 of their papers we have counts for
3 papers · 1 filter
A Singular Value Thresholding Algorithm for Matrix Completion
Jian-Feng Cai, Emmanuel J. Candes, Zuowei Shen
This paper introduces a novel algorithm to approximate the matrix with minimum nuclear norm among all matrices obeying a set of convex constraints. This problem may be understood a…
Gravitational wave detection using multiscale chirplets
Emmanuel J. Candès, Philip R. Charlton, Hannes Helgason
A generic `chirp' of the form h(t) = A(t) cos(phi(t)) can be closely approximated by a connected set of multiscale chirplets with quadratically-evolving phase. The problem of findi…
Exact Matrix Completion via Convex Optimization
Emmanuel J. Candes, Benjamin Recht
We consider a problem of considerable practical interest: the recovery of a data matrix from a sampling of its entries. Suppose that we observe m entries selected uniformly at rand…