2 papers
math.OC2023
A globally convergent difference-of-convex algorithmic framework and application to log-determinant optimization problems
Chaorui Yao, Xin Jiang
The difference-of-convex algorithm (DCA) is a conceptually simple method for the minimization of (possibly) nonconvex functions that are expressed as the difference of two convex f…
cs.IT2023
A Diagonal Splitting Algorithm for Adaptive Group Testing
Chaorui Yao, Pavlos Nikolopoulos, Christina Fragouli
Group testing enables to identify infected individuals in a population using a smaller number of tests than individual testing. To achieve this, group testing algorithms commonly a…