Iteration complexity of randomized block-coordinate descent methods for minimizing a composite function

Mathematics

• Composite Function 100%
• Convex Function 100%
• Objective Function 50%
• Least Square 50%
• Logarithmic Term 50%
• Method Converges 50%
• Euclidean Norm 50%
• Vector Norm 50%
• Probability Vector 50%
• Number 50%
• Scaling Factor 50%

Keyphrases

• Composite Function 100%
• Iteration Complexity 100%
• Iteration Complexity Bound 50%
• Nesterov 50%
• Regularized Least-squares Problem 50%
• Vector Norm 50%
• Optim 50%
• Probability Vector 50%
• L1-regularized Least Squares 50%
• Non-Euclidean Norms 50%
• Composite Minimization 50%