Keyphrases
Clinical Site
100%
Heterogeneous Data
100%
Opioid Use Disorder
100%
Multi-site Learning
100%
Risk Factors
50%
Patient Data
50%
Regression Model
50%
Statistical Methods
50%
Model Fitting
50%
Research Consortium
50%
First-order
50%
Clinical Research
50%
Learning Improvement
50%
Data Integration
50%
Estimation Accuracy
50%
Real-world Application
50%
Patient-level Data
50%
Multiple Datasets
50%
Learning Efficiency
50%
Covariate Distribution
50%
Distributed Algorithms
50%
Pooled Estimator
50%
Second Order Gradients
50%
Protecting Privacy
50%
Surrogate Objective Function
50%
Computer Science
Objective Function
100%
Heterogeneous Data
100%
Feature Selection
50%
Regularization
50%
Protecting Privacy
50%
Integrate Data
50%
Summary Statistic
50%
Integrating Data
50%
World Application
50%
Order Gradient
50%
Estimation Accuracy
50%
Distributed Algorithm
50%
Mathematics
Objective Function
100%
Covariate
50%
Regularization
50%
Patient Data
50%
Summary Statistic
50%
Regression Model
50%
Pooled Estimator
50%
Engineering
Objective Function
100%
Real World Application
50%
Regularization
50%