62 citations · 315 across the 65 of their papers we have counts for
4 papers · 1 filter
An Inexact Proximal Path-Following Algorithm for Constrained Convex Minimization
Quoc Tran Dinh, Anastasios Kyrillidis, Volkan Cevher
Many scientific and engineering applications feature nonsmooth convex minimization problems over convex sets. In this paper, we address an important instance of this broad class wh…
Composite Self-Concordant Minimization
Quoc Tran-Dinh, Anastasios Kyrillidis, Volkan Cevher
We propose a variable metric framework for minimizing the sum of a self-concordant function and a possibly non-smooth convex function, endowed with an easily computable proximal op…
Computational Complexity of Inexact Gradient Augmented Lagrangian Methods: Application to Constrained MPC
Valentin Nedelcu, Ion Necoara, Quoc Tran Dinh
We study the computational complexity certification of inexact gradient augmented Lagrangian methods for solving convex optimization problems with complicated constraints. We solve…
A proximal Newton framework for composite minimization: Graph learning without Cholesky decompositions and matrix inversions
Quoc Tran Dinh, Anastasios Kyrillidis, Volkan Cevher
We propose an algorithmic framework for convex minimization problems of a composite function with two terms: a self-concordant function and a possibly nonsmooth regularization term…