25 citations · 54 across the 14 of their papers we have counts for
4 papers · 1 filter
Fast inertial dynamic algorithm with smoothing method for nonsmooth convex optimization
Xin Qu, Wei Bian
In order to solve the minimization of a nonsmooth convex function, we design an inertial second-order dynamic algorithm, which is obtained by approximating the nonsmooth function b…
Accelerated forward-backward method with fast convergence rate for nonsmooth convex optimization beyond differentiability
Wei Bian, Fan Wu
We propose an accelerated forward-backward method with fast convergence rate for finding a minimizer of a decomposable nonsmooth convex function over a closed convex set, and name…
DC algorithms for a class of sparse group regularized optimization problems
Wenjing Li, Wei Bian, Kim-Chuan Toh
In this paper, we consider a class of sparse group regularized optimization problems. Firstly, we give a continuous relaxation model of the considered problem and establis…
Smoothing fast iterative hard thresholding algorithm for regularized nonsmooth convex regression problem
Fan Wu, Wei Bian, Xiaoping Xue
We investigate a class of constrained sparse regression problem with cardinality penalty, where the feasible set is defined by box constraint, and the loss function is convex, but…