Two Symmetrized Coordinate Descent Methods Can Be $O(n^2)$ Times Slower Than the Randomized Version

2021 ◽  
Vol 31 (4) ◽  
pp. 2726-2752
Author(s):  
Peijun Xiao ◽  
Zhisheng Xiao ◽  
Ruoyu Sun
Keyword(s):  
Coordinate Descent ◽  
Descent Methods

scholarly journals Efficient Asynchronous Semi-stochastic Block Coordinate Descent Methods for Large-Scale SVD

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Fanhua Shang ◽  
Zhihui Zhang ◽  
Yuanyuan Liu ◽  
Hongying Liua ◽  
Jing Xu
Keyword(s):  
Large Scale ◽  
Coordinate Descent ◽  
Descent Methods ◽  
Block Coordinate Descent

scholarly journals Randomness and permutations in coordinate descent methods

2019 ◽  
Vol 181 (2) ◽  
pp. 349-376 ◽  
Author(s):  
Mert Gürbüzbalaban ◽  
Asuman Ozdaglar ◽  
Nuri Denizcan Vanli ◽  
Stephen J. Wright
Keyword(s):  
Coordinate Descent ◽  
Descent Methods
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