activity
20132023
most citedLearning Diverse and Discriminative Representations via the Principle of Maximal Coding Rate Reduction

58 citations · 158 across the 22 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

math.OC2023

Accelerated Cyclic Coordinate Dual Averaging with Extrapolation for Composite Convex Optimization

Cheuk Yin Lin, Chaobing Song, Jelena Diakonikolas

Exploiting partial first-order information in a cyclic way is arguably the most natural strategy to obtain scalable first-order methods. However, despite their wide use in practice…

math.OC2023★ 1 cited

Cyclic Block Coordinate Descent With Variance Reduction for Composite Nonconvex Optimization

Xufeng Cai, Chaobing Song, Stephen J. Wright +1

Nonconvex optimization is central in solving many machine learning problems, in which block-wise structure is commonly encountered. In this work, we propose cyclic block coordinate…