Search Results for author: Lin Kong

Found 2 papers, 0 papers with code

Learned Interpretable Residual Extragradient ISTA for Sparse Coding

no code implementations22 Jun 2021 Lin Kong, Wei Sun, Fanhua Shang, Yuanyuan Liu, Hongying Liu

Recently, the study on learned iterative shrinkage thresholding algorithm (LISTA) has attracted increasing attentions.

Accelerated Variance Reduced Stochastic Extragradient Method for Sparse Machine Learning Problems

no code implementations25 Sep 2019 Fanhua Shang, Lin Kong, Yuanyuan Liu, Hua Huang, Hongying Liu

Moreover, our theoretical analysis shows that AVR-SExtraGD enjoys the best-known convergence rates and oracle complexities of stochastic first-order algorithms such as Katyusha for both strongly convex and non-strongly convex problems.

BIG-bench Machine Learning Face Recognition +1

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