SignsGD via zeroth-order oracle

Keyphrases

• SignSGD 100%
• Zeroth-order Oracles 100%
• Zeroth-order 77%
• Convergence Rate 33%
• Neural Network 11%
• Black Box 11%
• Image Classification 11%
• Superior Performance 11%
• MNIST 11%
• T-convergence 11%
• Number of Iterations 11%
• Gradient Estimate 11%
• Gradient-free 11%
• Optimization Variables 11%
• CIFAR-10 11%
• Gradient Estimator 11%
• Stochastic Optimization Algorithm 11%
• Adversarial Examples 11%
• Black-box Adversarial Attack 11%
• Classification Datasets 11%
• Robust Deep Learning 11%
• Free Operation 11%
• Sign Information 11%

Mathematics

• Black Box 100%
• Stochastic Order 50%
• Convergence Rate 50%
• Neural Network 50%
• Deep Learning Method 50%
• Rate of Convergence 50%
• Adversarial Attack 50%