A simultaneous variable selection methodology for linear mixed models

Mathematics

• Linear Mixed Model 69%
• Fixed Effects 64%
• Variable Selection 56%
• Random Effects 56%
• Methodology 40%
• Newton-Raphson Algorithm 39%
• Two-stage Procedure 36%
• Clustered Data 34%
• Selection Procedures 30%
• Computational Efficiency 29%
• Optimization Algorithm 29%
• Longitudinal Data 29%
• Likelihood Function 27%
• Model Selection 27%
• Penalty 25%
• Parameter Estimation 24%
• Likelihood 23%
• Simulation Study 19%
• Modeling 17%

Business & Economics

• Variable Selection 100%
• Mixed Model 69%
• Random Effects 29%
• Methodology 27%
• Fixed Effects 24%
• Longitudinal Data 21%
• Model Selection 20%
• Parameter Estimation 15%
• Simulation Study 13%
• Penalty 12%
• Modeling 8%

Engineering & Materials Science

• Parameter estimation 25%