Multi-fidelity meta modeling using composite neural network with online adaptive basis technique

Mathematics

• Metamodeling 100%
• Fidelity 78%
• Neural Networks 58%
• Composite 55%
• Reduced-order Modeling 14%
• Strategy 13%
• Prediction 11%
• Computational Cost 9%
• Modeling Error 6%
• Cross-correlation 6%
• Training 5%
• Trends 4%
• Decrease 4%
• Engineering 3%
• Numerical Examples 2%
• Performance 2%
• Model 1%

Engineering & Materials Science

• Neural networks 38%
• Composite materials 36%
• Costs 11%

Physics & Astronomy

• composite materials 38%
• predictions 7%
• costs 7%
• cross correlation 4%
• education 4%
• trends 3%
• engineering 3%
• performance 2%