Accommodating Time-Varying Heterogeneity in Risk Estimation under the Cox Model: A Transfer Learning Approach

Business & Economics

• Transfer Learning 82%
• Cox Model 77%
• Estimation Risk 70%
• Cohort 58%
• Time-varying 47%
• Cancer 34%
• Registry 22%
• Borrowing 17%
• Breast Cancer 16%
• Cox Proportional Hazards Model 8%
• Hazard Function 8%
• Event Risk 7%
• Clinical Research 7%
• Knowledge Transfer 7%
• Robustness 7%
• Learning Algorithm 7%
• Regression Coefficient 7%
• Accessibility 6%
• Covariates 5%
• Data Sources 5%
• Simulation Study 5%
• Discrepancy 5%
• Risk Assessment 5%
• Penalty 5%
• Sample Size 5%
• Data Base 4%

Mathematics

• Transfer Learning 100%
• Cox Model 66%
• Cancer 54%
• Time-varying 51%
• Target 30%
• Breast Cancer 22%
• Baseline 19%
• Knowledge Transfer 16%
• Risk Assessment 12%
• Cox Proportional Hazards Model 11%
• Accessibility 11%
• Learning Algorithm 10%
• Lasso 10%
• Hazard Function 10%
• Regression Coefficient 8%
• Discrepancy 8%
• Penalty 8%
• Covariates 7%
• Robustness 7%
• Complement 6%
• Sample Size 6%
• Simulation Study 6%
• Demonstrate 5%
• Model 2%