vqSGD: Vector Quantized Stochastic Gradient Descent

Keyphrases

• Stochastic Gradient Descent 100%
• Quantization Scheme 50%
• Unbiased Estimator 50%
• Almost Surely 50%
• First-order 25%
• Convex Hull 25%
• Estimation Error 25%
• Communication Cost 25%
• Information Theory 25%
• Error Correction Codes 25%
• Near-optimal 25%
• Gradient Vector 25%
• Vector Quantization 25%
• Distributed Optimization 25%
• Privacy Guarantees 25%
• Convergence Guarantee 25%
• Asymptotic Reduction 25%
• Binary Error 25%

Computer Science

• Gradient Descent 100%
• Quantization (Signal Processing) 50%
• Unbiased Estimator 50%
• Estimation Error 25%
• Communication Cost 25%
• Gradient Vector 25%
• Vector Quantization 25%
• Error-correcting code 25%
• Distributed Optimization 25%

Mathematics

• Stochastics 100%
• Unbiased Estimator 50%
• Asymptotics 25%
• Convex Hull 25%
• Error Correcting Codes 25%
• Gradient Vector 25%
• Unit Sphere 25%
• Vector Quantization 25%
• Set Point 25%