13 citations · 14 across the 3 of their papers we have counts for
3 papers
math.OC2019★ 1 cited
Decentralized Approximate Newton Methods for Convex Optimization on Networked Systems
Hejie Wei, Zhihai Qu, Xuyang Wu +2
In this paper, a class of Decentralized Approximate Newton (DEAN) methods for addressing convex optimization on a networked system are developed, where nodes in the networked syste…
cs.IT2018★ 13 cited
Nonconvex and Nonsmooth Sparse Optimization via Adaptively Iterative Reweighted Methods
Hao Wang, Fan Zhang, Yuanming Shi +1
We propose a general formulation of nonconvex and nonsmooth sparse optimization problems with convex set constraint, which can take into account most existing types of nonconvex sp…
eess.SP2017
-Box Optimization for Green Cloud-RAN via Network Adaptation
Fan Zhang, Qiong Wu, Hao Wang +1
In this paper, we propose a reformulation for the Mixed Integer Programming (MIP) problem into an exact and continuous model through using the -box technique to recast the…