Author

Liang Wu

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#machine learning Preprint Oct 2026

Generalization Guarantees of Randomized Block Coordinate Descent for Nonconvex Learning

Randomized block coordinate descent (RBCD) is a popular optimization algorithm for many large-scale machine learning problems. The existing theoretical analysis of RBCD mainly focuses on its convergence behavior from an optimization perspective, while its generalization behavior remains less understood for nonconvex pr...

Rui-Xi Hu, Liang Wu · 0 citations