Distributed Estimation for Principal Component Analysis: An Enlarged Eigenspace Analysis

Mathematics

• Distributed Estimation 100%
• Eigenspace 69%
• Principal Component Analysis 63%
• Estimator 21%
• Divide-and-conquer Algorithm 17%
• Principal Component Regression 16%
• Statistical Learning 15%
• Distributed Algorithms 15%
• Single-index Model 15%
• Invert 14%
• Statistical Estimation 14%
• Machine Learning 13%
• Preconditioning 12%
• Convex Optimization 12%
• Eigenvector 10%
• Communication 10%
• Convergence Rate 9%
• Cover 8%
• Methodology 8%
• Simulation Study 8%
• Restriction 8%
• Range of data 7%
• Demonstrate 7%
• Performance 7%
• Estimate 5%
• Theorem 4%

Business & Economics

• Principal Component Analysis 80%
• Estimator 23%
• Statistical Estimation 14%
• Convex Optimization 14%
• Convergence Rate 13%
• Machine Learning 13%
• Index Model 12%
• Principal Components 11%
• Simulation Study 9%
• Communication 5%
• Methodology 5%
• Performance 3%