APPROXIMATE KERNEL PCA: COMPUTATIONAL VERSUS STATISTICAL TRADE-OFF

Keyphrases

• Kernel Principal Component Analysis 100%
• Approximate Kernel 100%
• Kernel Methods 40%
• Big Data 20%
• Computationally Efficient 20%
• Function-based 20%
• Approximation Methods 20%
• Learning Methodology 20%
• Statistical Consistency 20%
• U-statistics 20%
• Optimal Convergence Rate 20%
• Kernel Function 20%
• Powerful Learning 20%
• Statistical Behavior 20%
• Minimax Optimal Rate 20%
• Eigenspace 20%
• Self-adjoint 20%
• Operator-valued 20%
• Kernel Ridge Regression 20%

Mathematics

• Approximates 100%
• Principal Component Analysis 100%
• Kernel Method 40%
• Minimax 20%
• Eigenspace 20%
• Self-Adjoint 20%
• Type Inequality 20%
• Unbiased Statistic 20%
• Ridge Regression 20%