Fast and accurate estimation of solar irradiation on building rooftops in Hong Kong: A machine learning-based parameterization approach

Keyphrases

• Hong Kong 100%
• Parameterized Algorithms 100%
• Solar Irradiation 100%
• Accurate Estimation 100%
• Machine Learning Based 100%
• Building Rooftop 100%
• Fast Estimation 100%
• Rooftop Solar 80%
• Mean Absolute Error 40%
• Random Forest 40%
• Solar Photovoltaic Potential 40%
• Boosted Regression Trees 40%
• Three-machine 20%
• Hong Kong Chinese 20%
• Computation Time 20%
• Urban Surface 20%
• Machine Learning Techniques 20%
• Physical-based 20%
• Digital Surface Model 20%
• Faade 20%
• Rooftop 20%
• Promising Solutions 20%
• Spatiotemporal 20%
• Solar Energy 20%
• AdaBoost 20%
• Fine Spatial Resolution 20%
• Urban Built-up 20%
• Rooftop Photovoltaic 20%
• Building Shadow 20%
• Sky View Factor 20%
• Building Volume 20%
• Affordable Energy 20%
• Viewshed 20%
• Adaboost.R2 20%

Engineering

• Solar Irradiation 100%
• Learning System 100%
• Adaboost 40%
• Random Forest 40%
• Solar Photovoltaic 40%
• Mean Absolute Error 40%
• Solar Energy 20%
• Great Importance 20%
• Computation Time 20%
• Machine Learning Method 20%
• Slope Ratio 20%
• Surface Model 20%
• Spatial Resolution 20%
• Aspect Ratio 20%