9 citations · 10 across the 3 of their papers we have counts for
3 papers
math.OC2016★ 1 cited
Expander Graph and Communication-Efficient Decentralized Optimization
Yat-Tin Chow, Wei Shi, Tianyu Wu +1
In this paper, we discuss how to design the graph topology to reduce the communication complexity of certain algorithms for decentralized optimization. Our goal is to minimize the…
math.OC2016★ 9 cited
Decentralized Consensus Optimization with Asynchrony and Delays
Tianyu Wu, Kun Yuan, Qing Ling +2
We propose an asynchronous, decentralized algorithm for consensus optimization. The algorithm runs over a network in which the agents communicate with their neighbors and perform l…
math.OC2016
Cyclic Coordinate Update Algorithms for Fixed-Point Problems: Analysis and Applications
Yat Tin Chow, Tianyu Wu, Wotao Yin
Many problems reduce to the fixed-point problem of solving . To this problem, we apply the coordinate-update algorithms, which update only one or a few components of at…