109 citations · 420 across the 38 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
math.OC2020
Approximate methods for phase retrieval via gauge duality
Ron Estrin, Yifan Sun, Halyun Jeong +1
We consider the problem of finding a low rank symmetric matrix satisfying a system of linear equations, as appears in phase retrieval. In particular, we solve the gauge dual formul…
cs.LG2020★ 5 cited
Safe Screening for the Generalized Conditional Gradient Method
Yifan Sun, Francis Bach
The conditional gradient method (CGM) has been widely used for fast sparse approximation, having a low per iteration computational cost for structured sparse regularizers. We explo…